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Check out our instructions on installing the Conveniene Rollup here. Microsoft is sticking to its guns, but surely it must be time to consider a handbrake for updates, especially when choice has been removed from the users. Reply john April 20, 2016 at 6:43 am When I ran: regsvr32 %windir%\system32\wups2.dll I got an error saying the file couldn't be found in the directory but when I looked in Under Region, select Change date, time, or number formats. this contact form
Select the version of Windows you're using-"x64 Global" if you're using a 64-bit edition or "x86 Global" if you're using a 32-bit edition. I've not personally tried this fix, so I'd advise proceeding with relative caution, just in case the tool has some unexpected side-effects. Reply Adrian September 12, 2015 at 2:57 pm I followed all these steps but i am still unable to update windows due to an error( code :80080005).Could anyone please help? Maybe the download got stuck or the update refused to install.
In case of any doubt please Contact us techsupportall.com © Copyright 2017, All Rights Reserved. If they have, you'll need to restart your computer, then run the sfc /scannow command again. The first in the Updategenerator: ERROR: Catalog file ..\client\wsus\wsusscn2.cab signature verification failure.Using the Updateinstaller.
Contact Microsoft support If you've done everything you can, it's time to contact Microsoft support and see if they can walk you through any solutions. Restart your computer once. 3. since my security updates is error Reply Techexpert October 28, 2015 at 1:48 pm Maybe the sql server 2012 update was not downloaded properly, that's why it is creating this type Windows Update Troubleshooter Windows 7 Run it once, have it download those updates and install them, and Windows Update should work normally afterwards.
In my case, the Windows Defender update will not install, and I will now try to at least hide that pesky reminder in Windows Update.October 25, 2016 Jaxon Burgess One Windows 7 Update Error 8007000e This time everything went smoothly. 9) I rebooted and Windows Update now works and my computer is up-to-date running Windows 7 without nagging me to update to Windows 10. Click "Start" to install the downloaded updates. It can only fail, too, right?
Any Other Options? Windows 7 Update Fixit When I go to control panel and then to windows update and then click check for updates it says that i cannot update because the service is not running 🙁 Reply You'll be asked to restart the computer as part of the installation process. All jolly irritating, all jolly fixable.
Following my approach, I turned off Windows Update. 3) I deleted all the files from the SoftwareDistribution folder. http://aurdev.com/windows-update/windows-update-client-failed-to-detect-with-error-0x80070bc9-looping.html Might be have some more problem with windows systems files. Type FilesNotToBackup, and then press ENTER. 4- Quit Registry Editor. 5- Click Start, click Run, type services.msc, and then click OK. Then check Windows update again. How To Fix Windows 7 Update
Thanks Reply Predrag Bogdanovic January 16, 2016 at 2:47 pm Hello everyone, hope you all doing well! However, interfering with this policy may be exactly what is causing the issue to the Windows Update process. If you find just too many entries too confusing delete this WindowsUpdate.log and try installing the problematic updates again. navigate here What do I have to do to build the files?
In the command window you need to type following commands (which is under the box) one by one and hit enter button from your keyboard each time to execute the command. Windows Update Fix Windows 7 Searching for news like this allows you to quickly pinpoint the problem and potentially fix it, or turn updates off for the time being until a solution is found. Which brings us This is essentially Windows 7 Service Pack 2 in all but name.
Once again, however, Windows Update still did not work. RECOMMENDED: Click here to repair/restore missing Windows files & Optimize your PC Related Posts: Troubleshoot: Windows Updates Errors in Windows 10/8/7 - FAQ Windows 10 Anniversary Update problems and Freezing issues Reply Aditi Kumar August 21, 2015 at 9:36 am Please help me!!! Windows Update Error Service Not Running Success always for U.
Read More : sfc /scannow This command can take a little time to complete. It resets Windows Updates settings to defaults. 6. Required fields are marked *Comment Name * Email * Gavin Phillips 169 articles Gavin is a freelance copywriter and researcher based in Penzance, Cornwall. his comment is here Reply Barbara December 3, 2015 at 2:38 am Cannot run updates.
When I try to fix it with various methods shown in other blogs it always comes up with access denied. This just as Microsoft are trying to get everybody to upgrade to Windows 10, could be a coincidence but personally I don't think so. Would you like to see the introduction of a Windows Update handbrake to allow issue resolution before public roll-out? tyvm!!! 😀 Reply Kidx February 10, 2015 at 1:02 pm Works …Thank u Reply ed January 10, 2015 at 1:03 am thanks so much, worked like a champ Reply ghelibean September
This is especially important if you received the final message. Nevertheless, your article provided sufficient information to get things working. couldn't even download one 47kb sized update from the 78 pending updates that are backed up. So I thought, let me change the update settings to automatic.
Once again, thank you.January 2, 2017 Lyndon Ebright I'm one of those guys who likes to control all aspects of what happens with my PC (Win7Ult64bit), forgive me...I've noticed over Reply Techexpert October 26, 2015 at 11:18 am Run Combofix tool ^(http://www.bleepingcomputer.com/download/combofix/dl/12/) once and then run windows update, it should work. Now restart your computer, and attempt the update. Now apply the patch manually.
Reply Techexpert April 5, 2016 at 6:16 am Run following Microsoft fixit tool. Press Next. Follow the below instructions to find the corrupted file, then manually replace with a known good copy of the file. Get geeky trivia, fun facts, and much more.
If the latest updates to Windows Update are installed, the process should work better.


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Living Pharma is the first UMB New Ventures Initiative start-up to execute a successful exit.Read More
A New Accelerator Seeking to Attract Connected Health and Fitness Startups from Across the Country to BaltimoreRead More
Phase 3-ready program complements Biogen's ongoing development efforts in strokeRead More
Innovative science at the UMB is getting an extra boost through a program fueled by UM Ventures called the "New Ventures Initiative" (NVI) (headquartered in the Lion Brothers Building)Read More
In an effort to increase commercialization of its leading-edge research and support the growth of promising companies, the University System of Maryland (USM) is launching a new $25M early-stage investment fund, the Maryland...Learn More
UM Ventures is organized to move research outcomes into products and services, tools and diagnostics that will benefit society.Learn More
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Being in the industry i am in, and also being an alopecian myself i always try to promote a positive attitude as regards alopecia and always give it my all with my clients and try to help them feel beautiful and confident in their own skin (and new hair :)
My father in law, Alan, has always taken a great deal of interest in my business and my work and is always keen to hear how i am doing and what i have been up to which is so lovely of him as he is always genuinely interested in my ideas on wig design and offers a friendly ear at times when i may have had a tough day, or have met someone that has made me feel a little tearful (through no intended fault of their own i might add!). I quite a sensitive person which, in many lines of work may be a bit of a disadvantage, but in my line of work i think sensitivity is a must .... as, at the end of the day, my number 1 goal is to do what is right for my clients to the best of my ability.
Well, Alan came up to see us last Sunday as it was my (now 4 year old daughters) birthday and we had a bit of an all day tea party for her. Alan and I got to chatting as we always do and he mentioned about a programme he had watched the night before called The Voice on BBC1. He continued on to tell me about a lady who had auditioned in front of the judges of the programme and he continued to tell me how she had Alopecia.
So off i went to check out BBCiplayer on my laptop. I skipped through the first few auditions (sorry the Voice ... i have since watched the show all of the way through i promise!) and found Toni Warnes pre audition interview and her performance. To say i could relate to a lot of what she said into the camera would have been a major understatement! It brought back every feeling i had many years ago of struggling with my own alopecia and worrying about being judges by the way i looked first before people would even give me a chance to prove to them who i was. I also used to be a club singer and am constantly having a sing song at work, around the house etc ... so i felt i could relate to her on quite a few levels.
I must admit i did shed a little tear when Toni was speaking and when she started singing ...... well that was it the flood gates were well and truly open and there i was balling like a baby at how beautiful her voice was, how perfect the song choice was and how amazing she looked up on that stage, in front of all those people in the audience and at home. She was saying "This is me!" She was fabulous and i am rooting for her to do well in The Voice.
I think Toni may not yet realise the positive impact she is having on other alopecians who are struggling with their condition right now. Although Toni is not verbally saying it, her actions are loud and clear .... THIS IS ME ~ TAKE ME AS I AM ~ YOU CAN DO ANYTHING YOU SET YOU MIND/HEART ON.
Check out Toni Warnes Website ~ BBC1 The Voice Page ~ Facebook Fan Page
Well done Toni and thank you for following me on Twitter **nearly faints** :) :)
Aspire Hair


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Our shop is open from 8:30 a.m. to 6:00 p.m., Monday through Friday and from 9:00 a.m. to 6:00 p.m. on Saturday.
We will be open Sunday, February 12th from 9:00 a.m. to 6:00 p.m. for the week of Valentine's Day. We are closed on all other Sundays.
To help assure on-time delivery during the busy holiday season, place your order at least two days prior to the following major holidays: Thanksgiving Day, Christmas Day, New Year's Day, Valentine's Day, Easter, Administrative Professionals Week, Mother's Day, Memorial Day, Father's Day, Independence Day and Labor Day.
Our shop will always be closed on the following holidays: Christmas Day, New Year's Day, Memorial Day, Father's Day, Independence Day and Labor Day.
|We also deliver to the following facilities
|Adems Residential Care Home
|Aegis Of South San Francisco
|Alderson's Board & Care Home
|Alexis Apartments
|All Hallows Community
|Anderson Driscoll's Comisky
|Angela's Rest Home
|Antonia Manor
|Arthur J Sullivan & Co
|Ashley & McMullen Funerals
|Aspen Tenderloin II
|Autumn Glow
|Barcelona Residential Care Hm
|Barcelona Residential Care Hme
|Bay Area Cremation & Funeral
|Bayview Mortuary
|Be-Be's Care Home
|Belen's Residential Care Home
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|C & M Residential Care
|Cadillac Hotel
|California Convalescent Hosp
|California Pacific Med Center
|Care Plus
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|Catherine's Place
|Central Gardens Convalescent
|Chapel By The Sea Funeral Home
|Chinese Hospital
|Civic Center Hotel
|Cohen-Lief Cardiology Medical
|Coleman Funeral Home
|Colma Cremation & Funeral Svc
|Comeaux's Family Home
|Convalescent Center
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|Currivan's Chapel
|Cypress Lawn Funeral Home
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|El Bethel Senior Arms Apts
|Elizabeth Care Home
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|Food Inc Mt Zion Hospital
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|Funerals By Washington Mrtry
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|Garrison Care Home
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|Golden Residential Care Home
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IMPORTANT SEASONAL NOTE: Our minimum order is $45.00 between February 8th through February 15th.
A local delivery fee of $10.00 will be added to each order, for each address. (For deliveries outside our local delivery area, this fee may vary.) For wire out orders there will be a $10.00 fee.
U.S. orders must be received before 2:00 p.m. in the recipient's time zone to assure same-day delivery. Orders received after that time will be delivered the following day.
We will do our best to accommodate deliveries at specific times of day, but we cannot guarantee it.
We do not usually deliver on Sundays, but if you would like a Sunday delivery, please call our shop to confirm if possible. We will do our best to see if we can accomdate.
We will be happy to accept your international orders if you call our shop directly. We are unable to accept international orders over the Internet. There will be an $18 wire fee for all international orders.


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My boyfriend is away for work on an intense project - what can I text him something short and sweet just to let him know I'm thinking about him and one that will get a response.
Preferably a goodnight message too
Most Helpful Guy
just text him this "hey i hope your doing fine, missing you badly. and sweet dreams, good night :)"00|00|0
Most Helpful Girl
If your boyfriend is extremely busy why do you insist on a response? To send a text that you're thinking of him is sweet. To require a response is selfish. probably the best text would be " hi sweets, I'm thinking about you and hope your day is going good, no need to reply. xox"00|00|0


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I've been looking forward to this new site since Lee Stranahan announced his departure from Breitbart. He seems level headed, and his Stranahan Report in my email box daily has been a big help. It's a great way to start the day.
It's important to note that Lee does not only use information from right wing sites. Many main stream media sites also do have good information. One cannot know truth from inside a bubble, so he mines both right and left news sources daily, and gives a feel for the different ways they are reporting on news stories. It's a good idea to keep an open mind, and research on your own, rather than staying in a bubble.
Give it a shot! It doesn't seem monetized yet. I sure like the way it's laid out, so far.
He also has a Citizen Journalism School should you become interested enough to pursue doing your own journalism or investigating news stories.


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CEG StuDoc
The Study and Documentation Centre (StuDoc) is the name of the faculty library for Civil Engineering and Geosciences (CEG).
Opening hours
Monday to Thursday: 8.00 - 22.00
Friday: 8.00 - 18.00
In week 52 en week 1 StuDoc is closed.
About StuDoc
The StuDoc has 80 spaces for independent study. The books and journals collection mainly focuses on meeting the day-to-day needs of students and staff. Specialist works, theses and conference reports can be found in the collection at the central TU Delft Library.
The StuDoc collection
The StuDoc collection includes:
- 1.600 books
- 10 reports series
- 74 journals
- 180 sets of lecture notes
- 100 textbooks
- 308 reference works
A large part of the collection is available online through the StuDoc website.
If you have any questions about the StuDoc or the collection, please contact Ask Your Library, our customer service.


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The Freechild Project Youth Action Guide | Adam Fletcher
The Freechild Project Youth Action Guide is Adam Fletcher's short book for young people and their adult allies. A 50-page publication created for our training promoting youth changing the world, this guide is FREE online. It's packed with quick, easy reading that can help young people or adults think about how to find what needs to change, create programs to make that change happen, and promote Youth Action throughout our communities.


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RAF Defford
Some of the Second World War buildings, once the Sick Quarters for the RAF Defford airbase, still remain and have been restored as Croome's visitor centre and museum.
The museum reveals the once secret story of RAF Defford with wartime artefacts, emotive personal possessions, videos and costume displays.
Much of the land required for RAF Defford was requisitioned from the Earl of Coventry in 1940, with the station's technical area being built on the eastern part of Croome park. The laying of the runways necessitated the closure of a public road, and extended across Defford common.
Various communal and domestic sites, including the Station Sick Quarters, were clustered around Croome Court, the ancestral home of the Earls of Coventry, to house over 2,000 service personnel and scientists who tested radar at this secret airbase to meet new enemy.
RAF Defford became the main station in Britain for the development of airborne radar during and after the Second World War. The airfield housed the Telecommunications Flying Unit (TFU), carrying out flight trials for the Telecommunications Research Establishment (TRE), which had moved from Worth Matravers to Malvern in May 1942.
The experiments and developments carried out at Defford were of great historic significance, for they played a vital part in helping the Allies to win the war, and paved the way for many electronic applications that we now take for granted.
2016 saw the restoration of the Ambulance Garage, once part of the secret airbase of RAF Defford.
In the Ambulance Garage, the forward section of a 1951 Canberra bomber gives you an idea of what flying in the RAF would be like after the war.
New 'Cold War' display
New this summer is a display about the Cold War Years, the post-war years following the closure of RAF Defford with the arrival of V-bombers, and the move of the staff and aircraft to Pershore airfield. The development of radar and infra-red systems changed after the war, as the Cold War brought new challenges and more sophisticated systems, taking the story up to the closure of RSRE Pershore in 1977.
Women of RAF Defford display
By 1945, there were well over 2500 people at RAF Defford up to 600 were women. They played an essential role in the fight to stay ahead of the enemy in the battle of the air waves and our display tells their story.
Opening times
The museum is open from 11am until 4pm every day during the winter and 11am to 4.30pm during the summer.
Want to find out more?
Join one of our guided RAF Walks
The RAF Guided Walks will start at 11.00am, departing from the Visitor Centre and returning around 1pm.
These walks are very popular so booking is essential - tickets available at reception or phone 01905 371006 (please note numbers limited to 25) Sturdy walking shoes are advised.
RAF Walks in 2017 are scheduled for:
- Tuesday 29 August
- Sunday 3 September
- Tuesday 26 September
- Sunday 1 October.
Join our tour guide who will show you where during the Second World War, a substantial part of Croome Park was requisitioned for the building of a large military airfield, known as RAF Defford.
The RAF Walk highlights wartime locations and reveals how events changed the 18th century 'Capability' Brown landscape. There are also secrets waiting to be told along the route, for this was no ordinary airfield - top secret radar was tested here which helped to win the War.
Retrace their steps with our walks booklet
The footsteps of wartime personnel are followed in a RAF Defford walks booklet (£2 available from reception). Discover for yourself where the secret Second World War airbase once stood on a 2.8 mile walk around the park .
Find out more about a wartime romance at Croome
Romance blossomed between many civilians and service personnel.
Defford Airfield Heritage Group (DAHG) website
Preserving the history of Defford Airfield, the DAHG is an official National Trust supporter group who work closely with the team at Croome on many projects.
Visit their website for more information
A new book, 'Defford Airfield 1941-57' produced by DAHG, is available to buy in the museum and the shop, priced £5.


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Devon Rex Cat breed Personality Traits and Information's
Devon Rex Cat Information and Personality Traits The Devon Rex looks as if he sprang straight out of a Japanese anime film. His triangular head, oversize ears and zany personality do little to deny that this is one unusual cat. He's the fascinating result of a natural mutation — one thatRead More


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Micro connectors 5 Meter LC to SC Duplex 9/125 Single-mode Fiber Optic (FBR-511-5M)Item#: 8035755 | Model#: FBR-511-5M
- Price:
- $24.99
- Shipping:
- Temporarily out of stock. Order today and we'll deliver when available. (Details)
Additional Resources
Micro connectors 5 Meter LC to SC Duplex 9/125 Product Details
Connects any LC to SC fiber device with duplex requirement. This cable is 100% tested and made of premium 9u singlemode fiber cable & ceramic ferrules to support maximum speed.
Additional Resources: Product Manuals
Recommended Items
Related Items
Manufactured by: Micro connectors
Warranty provided by: Micro connectors
UPC No:
Mfg Part No: FBR-511-5M
Box Size:
( Length:9, Width:2, Depth:11)
Shipping Weight: 0.0500 pound(s)
Dimensional Weight: 1pounds
What is Dimensional weight?
Click here for full warranty and support information
- Micro connectors logos are registered trademarks of Micro connectors. All others trademarks and copyrights mentioned herein are the property of their respective owners.


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Acrylic Painting on Wood, Rock or Canvas
June 11, 2017 –
In color or graytone, students will work from a value study created in a previous class. The painting can be on wood, rock, or canvas. Materials: paint and brushes will be provided. Bring what you'd like to paint on. Fee: $10. Ages 10+yrs and adults. Limit 10. For more information and to register, please call The Hub at 707-561-6514, 350 Georgia Street, Vallejo. Advance registration required.


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New! Badger 65 for YETI Tundra 65Qt, 50Qt and 110Qt coolers.
The rugged durability of the Original Badger Wheels, now in fixed width, powder-coated, cold rolled steel. For use with YETI Tundra 65Qt, 50Qt and 110Qt coolers.
Designed to match the rugged durability of your YETI® Tundra cooler.
- Fixed width fits YETI Tundra 65, 50 and 110 quart coolers (T50 and T110 require extension rod's included in the box)
- Powder-coated, carbon steel for strength, durability, and affordability
- Two sealed bearings per wheel for smoother rolling
- Patented axle pegs lock wheels firmly into non-slip cooler feet
- Locking plate and bolt easily secures wheel assembly to cooler for rugged use
- Rugged polyurethane wheels with aggressive tread
- Negative offset rims minimizes clearance and snagging
- Handles loads in excess of 500 lbs
- Includes one axle assembly, locking plate and bolt; extension bar for T50 and T110 ship separately
IMPORTANT: To ensure proper functioning and your complete satisfaction, you must secure the wheels to your cooler using the locking plates and bolts included with your Badger Wheels™.


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Phoenix LXXIII: "This Space Available"
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Join Date: Feb 2007
Location: The Known Universe
Posts: 6,421
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Don`t look now but the Coyotes are in serious danger of competing for the basement in the WC! A long fall from grace when they lost to LA in the WFC a year ago. THose who have contended all along that the AZ market can work usually failed to factor in seasons like this one where on-ice ineptitude leads to sparser crowds and lower gate receipts. Should the team finish out of the p/o`s and the NHL determines to remain for a final lame duck year it could be catastrophic! All said, the NHL, GB and the BOG deserve all that is bad and may be on its way!
K, HHH and the long slogging bus rides with Scotty Larue to the rink! I recall having to put all of the kids in the back of the bus for traction to get out of camp on the steep sections! Who can ever forget the "the Bird" and Jim Gregory! No I wasn`t the kid you nearly drowned!!
That's quite the cliff to fall off from last year to this. Decisions are going to have to be made this offseason, both on and off the ice. If no buyer can be found, does the NHL indeed play one more season with them footing the bills? I can't imagine the BoG would be enthusiatic about that. I would think the only way they get convinced is if they are assured of some sort of-well, what's been discussed ad nausem-involving fees. Plus how can you sell the hockey to the fans with them knowing it's the last year-if indeed all other possiblities are exhausted. Sounds like one way or another, the NHL is going to have to make a decision either way.
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where can I see the historical changes in Hardware and software in between scans?
This topic was created during version 3.1.
The latest version is 7.5.00101.
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Sep 30, 2008 at 9:23 UTC
You would only be able to see historical changes by running and keeping regular reports, which can be exported to CSV or XLS files, or by running SQL queries against the Spiceworks database and amassing that data in another database so that you can extract specific information when you need it.
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I can't even begin to tell you how much I loved this book or how wonderfully it exceeded my expectations. If you loved A Court of Mist and Fury (which I'm sure you did), you would ADORE this.
Young Adult/ Fantasy/ Romance/ Retelling
388 (hardcover)
- "A riveting Game of Thrones meets Arabian Nights love story." – US Weekly
- "Lushly imagined and powerfully characterized, it's a potent page-turner of intrigue and romance."— Publishers Weekly
- "This book is a fairy tale, a mystery, and … promises to become a classic tale of its own."— VOYA
- "Don't be surprised if the pages melt away and you find yourself racing through warm, golden sands or drinking spiced wine in cool marble courtyards. This is an intoxicating gem of a story. You will fall in love, just as I did."—Marie Lu, New York Times bestselling author of the Legend series and The Young Elites
- "Dreamily romantic, deliciously angst-y, addictively thrilling."— Kirkus Reviews
One Life to One Dawn.
In a land ruled by a murderous boy-king, each dawn brings heartache to a new family. Khalid, the eighteen-year-old Caliph of Khorasan, is a monster. Each night he takes a new bride only to have a silk cord wrapped around her throat come morning. When sixteen-year-old Shahrzad's dearest friend falls victim to Khalid, Shahrzad vows vengeance and volunteers to be his next bride. Shahrzad is determined not only to stay alive, but to end the caliph's reign of terror once and for all. Night after night, Shahrzad beguiles Khalid, weaving stories that enchant, ensuring her survival, though she knows each dawn could be her last. But something she never expected begins to happen: Khalid is nothing like what she'd imagined him to be. This monster is a boy with a tormented heart. Incredibly, Shahrzad finds herself falling in love. How is this possible? It's an unforgivable betrayal. Still, Shahrzad has come to understand all is not as it seems in this palace of marble and stone. She resolves to uncover whatever secrets lurk and, despite her love, be ready to take Khalid's life as retribution for the many lives he's stolen. Can their love survive this world of stories and secrets?
My rating: 5/ 5
I have only good things to say about The Wrath and the Dawn, aka fangirling material. Everything about this book was just perfect and each aspect of it blended nicely with the rest.
There was not that much action, but when it was, oh, boy, it had goosebumps written all over it. The magical elements completed the story and I can't wait for this side of it to be fully developed in the next book (you have no idea how badly I crave the second volume; the ending is a killing cliffhanger). You don't get boring parts, as the events are purposeful, but what you do get are feelings. This masterpiece is a rollercoaster of emotions. You go from hate to love to pity to admiration to veneration to frustration SO quickly. The reading process is really exciting.
There was a lot of lyricism and the writing was simply beautiful. It made me feel like I was part of the story, experiencing every state the characters went through. I sensed the images built to be so real, if not engaging. The setting was magical and there were plenty of Arabian? words to make right by the culture (now I wanna use joonam and delam for the rest of my life and you'll have to read the book to know that they mean 😉 ).
The interactions between the characters came naturally. They were intriguing and amusing and I fell irrevocably in love with the good characters. Shahrzad is such a strong female character, emotionally and mentally and I wish to say physically, but here she is kind of fragile. But agile. And fierce. And smart. And brave. And you get the point. Khalid is like Rhysand, dark and noble and suffering and impossible not to like. I'm in love with him and so will be you. From the beginning of the book we are offered a vague justification for his action and I can say that that was a big reason why I was so thrilled about it. The words were fascinating.
Also, diversity is, thankfully, present, as well as girl power.
Another remarkable thing about TWATD is the love. It is filled with love. Family love, romantic love, friends love, everything love. An anthem dedicated to love. The relationships from the court are AMAZING, but I'm not getting into those because spoilers. Also, their greatness is overwhelming.
However, I can't keep my mouth shut about the protagonists' relationship. The romance is angsty and sexy. It is honest. It made me giggle. Reading about them together was like getting my Christmas presents. Furthermore, it is not cheeky. There are a lot of romantic phrases, but they are heart melting and passionate.
Lastly, the story is wise. There are so many lessons to learn from what happens in the book and the power of fairy tales truly stands out. What I grasped from TWATD will surely remain with me for a long, long while.
Overall, there are not enough words to express my love for this book. I can only hope that you'll read it and see it for the game changing beauty it is. Now I'm just gonna leave you with this while I gush over Shazi and Khalid until the next blogpost. 😂
Some things exist in our lives for but a brief moment. And we must let them go on to light another sky.


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Dear reader,
We had a great meeting last month and we look forward to seeing you on Saturday 3/7/15.
We had a great meeting and learned about ruby on rails and the new View layer tool set called react.js. See a great lesson on it here: http://tylermcginnis.com/reactjs-tutorial-a-comprehensive-guide-to-building-apps-with-react/
We talked about ways to re-use the USB thumb drives that come with Dell laptop's that have the OS on them. They are write protected and require a rewrite of the firm ware to remove the write protection. We talked about how enterprises that standardize on Dell's laptops will end up with a bunch of 8 GB sticks that would make nice utility storage devices because they do not use them for a roll back os installer because they have a custom enterprise os image of their own that they install over the top of the pc before they deploy them.
We did not come up with a solution so we hope that one of our other members has a solution.
http://businessmodelgeneration.com/ A great site for helping to plan a busines on a white board.
https://googlecloudplatform.github.io/appengine-php-wordpress-starter-project/ - A site to help you build a cloud based WordPress web site on the Google App Cloud Services
https://c9.io/ A great web based IDE.
https://www.nitrous.io/ - A great web based IDE with a desktop editing system.
Thank you to all the new members and returning members who came out today.
We look forward to seeing you at the next meeting March 7th, 2015
Michael Scott McGinn, Group Leader
WapTug is the Web Application Programming Technology User Group. We like to learn about web application programming technology. We have a WordPress site with BuddyPress running on it so we can chat about web application programming technology. We have monthly meetup's so we can meet each other face to face and build connections. Registered members are welcome at our meeting. …
Read more.
We have 7 active projects that need team members to join in on. Our club web site needs developers, designers and copywriters to build out the site and come up with interesting content. We are working on building a Windows 32 bit C++ application to provide a key lock application to allow a toddler to play with a computer and …


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TI Codes: TI-Nspire™ Technology:
TI-Innovator™ Hub
Brief activities give students hands-on experience with professional-grade technology, build critical thinking skills and deepen understanding of math and programming concepts.
Unit 1: Getting Started with TI-Innovator™ Hub
Skill Builder 1 Your First ProgramTeacher's Notes
In this first lesson for Unit 1, you will learn about working in the Program Editor to write a program that controls a light on the TI-Innovator™ Hub.
- Use the TI-Nspire™ Program Editor
- Use the Send command to control a light on the TI-Innovator™ Hub
- Introduction to the Wait statement
- Timing on the TI-Innovator™ Hub and the calculator
Step 1
Connect the TI-Innovator™ Hub to the TI-Nspire™ CX. On the TI-Innovator™ Hub, a green light illuminates, indicating that the TI-Innovator™ Hub has power and is ready.
When learning to program a calculator with the TI-Innovator™ Hub, you will be learning to program in two separate but connected worlds: the calculator and the TI-Innovator™ Hub.
When writing a program on the calculator, you will use the Program Editor found on the Calculator application menu. The Send command is used to send commands the TI-Innovator™ Hub that produce a physical reaction (lighting up a light, making a sound, turning on a motor, etc.). The TI-Innovator™ Hub commands are found on the Program Editor's menu under the HUB submenu.
Step 2
Our first program will tell the TI-Innovator Hub to turn on the red LIGHT (LED) for 5 seconds.
- To begin writing a new program in the Calculator app, press menu > Functions and Programs > Program Editor > New.
- Type a name for the program (we use the name light1 here), and press enter.
Step 3
Your program consists of only one line of code:
Send("SET LIGHT ON TIME 5")
LIGHT is the name of the red LED.
To create this statement, you must:
- Press the menu key, and select the HUB menu.
- Select the Send "SET… menu item.
- Then select the LIGHT menu item.
Step 4
The Hub> toolbox contains statements related to programming the TI-Innovator™ Hub. These statements can be typed in by hand, but it is usually easier to select them from the menu.
When you choose Send "SET, the next submenu contains the LIGHT object. Here you can find ON and TIME on the settings submenu.
- Complete the statement by completing the rest of the command:
Send("SET LIGHT ON TIME 5")
Step 5
- Find ON and TIME on menu > Hub > Settings.
Step 6
The complete program is shown to the right.
The Send command will send the string (the text in quotes) to the TI-Innovator™ Hub.
Step 7
To run the program:
- Press ctrl+B to 'Check Syntax & Store' the program.
- Switch to the Calculator app.
- Press VAR, and select the program name from the list. This pastes the program name onto the home screen.
- Make sure your TI-Innovator Hub is connected to the calculator.
- Press [ENTER] to run the program.
Step 8
The calculator displays 'Done' when the program ends. Notice that the program actually ends before the light goes off. To make the program end when the light goes off, we have to tell the calculator to Wait as long as the light is on.
Step 9
To add a statement to the program, we need to edit it:
- Switch to the Program Editor.
- Add a blank line to the program by placing the cursor at the end of the Send statement and pressing enter.
- You'll find Wait on the Hub menu.
- Add the statement Wait 5 just before EndPrgm.
Step 10
Quit the editor, and run the program again.
If the program was the last item on the Calculator app, simply press [ENTER] to rerun it. The program will end at roughly the same time the red light goes off.
We can remove the TIME element of the Send instruction and control timing using the Wait command in the calculator.
Step 11
- To turn the light off, use the statement
Send("SET LIGHT OFF")
- Add statements to the program to make the light blink many times.
Skill Builder 2 Input and ColorTeacher's Notes
In this second lesson for Unit 1, you will learn about input to a program and controlling the COLOR LED on the TI-Innovator™ Hub.
- Use arguments to a program
- Control the COLOR LED
Step 1
The COLOR LED (light emitting diode) has three color 'channels': red, green, and blue. This is often referred to as a, "RGB LED".
To get a particular color, you have to mix the right amounts of the three colors red, green, and blue. All other colors are possible with the right mix of these three colors.
Step 2
First let's control the COLOR LED right from the Calculator app:
- From menu > Functions & Programs > I/O, select the Send command.
Step 3
- After the keyword Send, type both leading and trailing quotation marks (ctrl-[X]).
- Inside the quotation marks, type
and three numeric values separated by spaces representing the amount of red, green, and blue to light up.
- These three numbers can be between 0 and 255. The higher the number, the brighter the color. See some examples to the right.
Notice that the LED stays lit until you change it. A program can help control the LED more precisely by turning it off before the program ends.
Step 4
- To start a new program from the Calculator app, select menu > Functions & Programs > Program Editor > New….
- Name the program color01.
Step 5
- Inside the parentheses after the program name, type three letters separated by commas to represent the colors red, green, and blue.
- These are called 'arguments' to the program and will be used by the program to send the three color values to the Hub.
- We used the letters r,g,b on the right.
Arguments are 'placeholders' for values that you will provide when you run the program. They are variables that the programs uses to represent your actual values. These variables exist only for the program and are not available to other apps and so are treated as 'local variables'.
Step 6
Setting up the Color Program
- Select menu > Hub > Send "SET…>COLOR to paste the first part of the command into the program.
Step 7
Understanding eval( )
You cannot send the variables R G B as the color values in the Send statement because the letters R, G, and B would be sent to the TI-Innovator™ Hub rather than the values of the variables.
We need to use a special function, eval( ) from the Hub menu which is designed to convert the value of an expression in the calculator into a string representation that the TI-Innovator™ Hub can process.
Step 8
Complete the Send statement:
- Add the eval( ) function by selecting menu > Hub > eval(.
- Type the letter r in the parentheses.
- Add a space after the parentheses.
- Repeat the eval( ) function two more times for g and b. Don't forget to add a space in between each. The Send statement should look like image to the right.
Step 9
- After the Send statement, add a Wait statement to wait a few seconds. Remember to provide a number of seconds.
Step 10
- Finally, add another Send "SET COLOR … statement to turn the color LED off.
- Use three 0's to turn off all three colors.
- Press ctrl-B to check and store the program.
Step 11
Run the Program:
- With the TI-Innovator™ Hub connected, in the Calculator app, press [VAR], and select the program name (or simply type the program name and a set of parentheses).
- Inside the parentheses, provide three numbers representing the amount
of red, green, and blue light to mix, and press enter.
- The color LED lights up for the number of seconds you specified in the Wait statement and then turns off.
Step 12
To run the program again with different values, press the up arrow twice to highlight the program name, press enter, and edit the numbers before pressing enter again.
Skill Builder 3 Request and SOUNDTeacher's Notes
In this third lesson for Unit 1, you will learn another method to get user input into a program and how to control the SOUND on the TI-Innovator™ Hub.
- Use the Request statement
- Control the frequency and timing of the speaker (SOUND)
Step 1
The TI-Innovator™ Hub has a built-in speaker called SOUND.
You control the sound coming out of SOUND by sending it a frequency value. Sound frequencies are measured in Hertz (Hz), or 'cycles per second'.
Step 2
The Request statement is found in the I/O menu. It is used to get input from the user and contains a feature that lets the programmer create a meaningful message to the user.
Statement Syntax: Request In this sound program, we'll use the Request statement.
In this sound program, we'll use the Request statement.
Step 3
Setting up the SOUND program
- Start a new program, and call it SOUND1.
- Add the Request statement from the I/O menu.
- Add the prompt "Frequency? " and a comma after the keyword Request.
- Then type the variable that will represent the frequency, freq.
- Add another Request statement to let the user enter the time for which the sound should play.
Step 4
As with the COLOR program in the previous skill builder, you need to use the eval( ) function to evaluate the variables freq and time.
Finishing up the SOUND program
- Select Send "SET… and SOUND by pressing menu > Hub > Send "SET… > SOUND.
- Select eval( by pressing menu > HUB > eval().
- Add the variable freq inside the parentheses.
- Type a space, and then add another eval() function for the variable time.
- Press ctrl-B to store the program.
Step 5
Run the program
When you run this program, a dialog box appears as a result of the Request statement.
- Enter the frequency 440 and time 5.
- This will play the tone 440Hz for 5 seconds. This means that the speaker vibrates 440 times a second for 5 seconds.
- In a noisy environment, you might have to hold the hub close to your ear to hear the tone.
- Press enter to rerun the program with another frequency and time.
- Experiment with other frequencies.
Application Traffic LightTeacher's Notes
Write a program that controls a traffic light.
- Control the COLOR LED to simulate a traffic light using a single bulb
- Create a sequence of statements with proper timing controls
Step 1
Your task is to write a program that controls a traffic light. The light will be simulated using the COLOR LED on the TI-Innovator™ Hub.
The COLOR LED should switch from green to yellow to red AND from red to yellow to green. Timing is up to you.
Your program will have a sequence of statements that simulate the change from RED to GREEN to YELLOW to RED. A sequence control structure in programming is a set of statements that are processed one after another, from top to bottom, without interruption.
Step 2
Using Text as a pause
The Disp command displays a message on the HOME screen of the calculator. It can be used to display the value of a variable as in Disp X, or it can display a string. But it does not stop the program from continuing.
The Text statement on the I/O menu displays a dialog box and waits for the user to press enter or click the 'OK' button before processing the rest of the program.
Step 3
Setting up the title screen
- Begin a new program, and call it APPLIC1.
- Get the Text keyword from the I/O menu.
- In quotation marks, add the message "Traffic Light
Press enter…" as shown.
Step 4
Set the Colors
First, we set the color to red by sending the RGB values of 255 0 0.
In the example on the right, we use a Wait statement to tell the calculator to wait 5 seconds before sending the next command to the TI-Innovator Hub. The red light will stay on during this time.
Your task is to add the statements to make the light green, then yellow, then red again.
Challenge: Add SOUNDs so that a blind person (pedestrian, not driver!) can tell which color the light is.
- Skill Builder 1
- Skill Builder 2
- Skill Builder 3
- Application
Unit 2: For Loops
Skill Builder 1 Blink the LIGHTTeacher's Notes
In this first lesson for Unit 2, you will learn about the For loop in the calculator through a program that makes the LED light blink while displaying information on the calculator screen.
- Learn about the For loop
- Make the light blink
- Use the Disp statement for text and variables
Step 1
Let's write a program to make the LED light blink a certain number of times. With other input statements (or arguments) you can also control the amount of time that the light is on and off.
This program introduces you to the For…EndFor loop.
Step 2
Setting up the program:
- Start a new program, and call it LIGHT2.
- Add Disp by selecting menu > I/O and selecting 1:Disp.
- Within quotation marks, add the text "Blink" as shown.
- Add Request by selecting menu > I/O > 1:Request.
- Within quotation marks, add the text "Number of times?" as shown.
- Add a comma and the variable n.
Step 3
Adding the For Loop:
- Add the For structure by selecting menu > I/O > 5:For…EndFor.
- Both the For , , statement and the EndFor statements are pasted into your program with a line between them to add the loop body.
- Add the rest of the For statement's pieces, i,1,n, between the commas provided.
- This statement means "For i going from 1 to n by ones."
Step 4
- Press enter a few times in the loop body to create blank lines that we'll fill in next.
- Don't worry about how many blank lines to enter. You can always add more lines if you need them, and blank lines have no effect when you run the program.
- The block of statements between For and EndFor is called the 'loop body'. It is this section of code that will be processed N times thanks to the work done by the For loop.
Step 5
We want the light to blink ON and OFF N times. We also want the calculator to display the number of the blink.
We'll start the loop body with Disp I, the loop control variable.
We will now add statements to turn the light ON and OFF as shown on the next step.
Step 6
- Add Send "SET LIGHT from the HUB menu.
- Add the word ON from the HUB > SETTINGS menu (or just type it).
- Add Wait (in seconds) from the HUB menu so that the calculator waits before sending the next command.
- In our program, we use 1 second, but you can use any values you like, including decimals.
- Add another Send statement to turn the light OFF, and then add another Wait statement.
- Store the program (ctrl-B), and run the program in the Calculator app.
Notice the indenting? This helps to make programs more readable and has no effect on the running of the program.
Step 7
Here's a challenge: Add more input statements at the top of the program (before the For statement) to set the timings for the two Wait values, and use those variables instead of numbers in these statements.
Quit and run the program again. Observe the blinking and the values displayed on the calculator screen.
Skill Builder 2 Loop through COLORsTeacher's Notes
In this second lesson for Unit 2, you will learn about controlling the intensity of the three colors of the COLOR LED on the TI-Innovator™ Hub.
- Use For loops to control each of the three color channels on the COLOR LED
Step 1
The red, green, and blue values (from 0 to 255) sent to the COLOR LED determine the brightness of each color channel. This program demonstrates varying the amount of each color gradually to transition through some of the over 16 million (2563) colors possible. You will again use some For loops in your program.
Creating a Color Changer program
- Start a new program, and call it COLOR2.
- Add Disp with the title of the program.
Step 2
- Add Request and, in quotations marks, add the text Wait?.
- Then add a comma and the variable w.
- This variable will be used in a Wait statement, so the lower the number, the lower the wait time and the faster the program executes the next command.
- As shown on the right, also request a STEP value to be used in the For loop to speed things up a bit.
Notes: Local i prevents the variable from being created in the problem (outside the program). The comment symbol © is available from menu > Actions > Insert Comment.
Step 3
Our program will gradually (depending on the wait and step values) increase the RED intensity, then add GREEN, then gradually take away the RED, then add BLUE, take away GREEN, then add RED to the BLUE, then take away the BLUE, then finally take away the RED. This is a rather long program, and you can run it after you complete each of the For loops to test things out.
Step 4
It's a good thing that the editor automatically provides both the For statement and its corresponding EndFor statement at the same time so that you don't forget it later on.
- Add a For…EndFor loop (from the Control menu) after the two Request statements.
Step 5
Complete the First Loop
- Add the rest of the pieces of the For statement to make the value of i increment from 0 to 255. Use the loop variable i and the step variable s.
- Add the Send "SET COLOR statement from the [PRGM] HUB menu.
- Use the eval( ) function from the HUB menu for the variable i to control the red channel and set the GREEN and BLUE channels to 0.
- Remember to close the quotes and the parentheses.
- Follow the Send statement with the Wait statement using the variable w that you used in the Request statement earlier.
Step 6
- After the End of this first For loop, you can use the Text statement with a message just so you can admire that bright red LED.
Step 7
Add the Green Light Loop
Now we'll build another For loop to add GREEN to the LED. But this time we want to only control the GREEN channel and not touch the RED channel. We can do this in two ways:
Send "SET COLOR 255 eval(i) 0"
(since we know that the RED is all the way on and the BLUE is off)
Send "SET COLOR.GREEN eval(i)"
This second statement controls only the GREEN channel and does not affect the RED and BLUE channels. In both cases, notice that we can re-use the variable i from the first For loop.
Step 8
In the image to the right, note that we chose to use the former method.
- Add the Wait statement inside the loop body using the variable w.
- Add the Text statement after the End of the loop again to admire the new color. What color is that?
Step 9
Now we want to gradually decrease the amount of RED so that we are left with only GREEN.
To decrease in a For loop, we start with the highest number, go to the lowest number, and use a negative step value:
For i, 255, 0, -S
starts at 255 and subtracts S in each step of the loop until the variable i is less than 0 when the loop ends. Be sure to use the [(-)] 'negative' key and not the subtract key. That would cause an error.
Step 10
We only want to change the RED channel so we'll use COLOR.RED in the Send statement.
The rest of this loop is similar to the first two loops we constructed. The image to the right shows only the keywords entered.
Can you complete each of these statements? If not, refer to the next step.
Step 11
Here's the completed section that removes the RED gradually. At the end of this loop, you should see a bright GREEN color:
- Now add a loop to add BLUE.
- Then add a loop to remove GREEN.
- Then add a loop to add RED again.
- What color do you see at the end of these loops?
- Then add a loop to remove BLUE.
- Finally, add a loop to remove RED.
- What color is the LED at the end of the program?
- What happens when all three color channels are 0?
Skill Builder 3 Loop through the musical notesTeacher's Notes
In this third lesson for Unit 2, you will learn about the relationship between the frequencies of the musical scale and write a program to play those notes that musicians have used for many centuries.
- Explain the 'twelfth root of two' relationship of the musical scale
- Write a program that plays successive notes in a scale
Step 1
A Little Music Theory
Musical notes are determined by the frequency of a vibrating object such as a speaker, drum head, or string (like on a guitar or piano). The notes of the musical scale have a special mathematical relationship. There are 12 steps in an octave to get from a note in one octave to the same note in the next octave. If a note has frequency F then the very next note has frequency × 12√2.
Multiplying a note's frequency by 12√2 or 21/12 (the twelfth root of 2) twelve times results in a doubling of the original frequency, so the last note in the octave (or the first note in the next octave) has frequency of F ×(21/12)12 = 2 × F. For example, if a note has a frequency of 440 Hz, the note an octave above it is 880 Hz, and the note an octave below is 220 Hz.
Step 2
The human ear tends to hear both notes an octave apart as being essentially "the same", due to closely related harmonics. For this reason, notes an octave apart are given the same name in the Western system of music notation—the name of a note an octave above C is also C. The intervals between these notes are called 'semitones'.
In this project we'll take advantage of the 21/12 principal to generate the 12 notes in an octave.
Middle C has a frequency of 261.64Hz. An octave above Middle C, also known as Treble C, has a frequency 2 × 261.64Hz or 523.28Hz. There are 12 steps (semitones) between these two notes, and each step is 21/12 times the note before it.
Step 3
In the image to the right, we entered 261.64 into the Calculator app, and then, in the next statement, multiplied it by 21/12.
The calculator supplied Ans at the beginning (not shown) because the multiplication symbol requires something in front of it. Just pressing enter repeatedly creates the sequence of answers shown.
We will incorporate this repetitive principle into our program. If you continue the progression, the twelfth answer will be 523.28, exactly two times the starting value, because F × (21/12)12 = 2 × F.
Step 4
Setting up the Program:
- Start a new program, and call it SOUND2.
- Add Disp, add opening and closing quotation marks, and type the text Music Scale.
- Assign the starting frequency, 261.64 to the variable f.
- This variable will represent each of the 12 notes in the scale.
Step 5
Setting up the For Loop:
- Add a For loop that goes from 1 to 12 (for the twelve notes).
- Add Send "SET SOUND statement from the HUB menu
- Add eval( ) for the variable f as shown.
Step 6
Evaluating the frequency:
- Multiply f by 21/12 and store the result back into f.
f:= f * 21/12This statement takes the current value of f and changes it to the next higher note's frequency on the scale.
- Store (ctrl-B) and run the program in the Calculator app.
Step 7
Modifying the Program:
Try adding the TIME parameter to the Send "SET SOUND command and be sure to add an equivalent Wait statement to the program to let each note finish playing.
If a new command is received by the TI-Innovator™ Hub before it finishes its last task, then the device will process the new command instead of finishing the current one.
Application Computer MusicTeacher's Notes
You will use the random number generator on the TI-84 Plus CE to create some computer-generated 'music'.
- Use the For loop to control the number of notes
- Use the random number generator to create random musical notes
Step 1
Your task is to complete a program that asks for the number of notes to play, and then uses a For loop to play the given number of random notes. As the note is being played, the frequency should be displayed on the calculator screen using Disp.
Step 2
In this application, we will use the randInt( ) function of the TI-Nspire™ to generate a random note on the musical scale.
- From the Calculator app, locate randInt( ) on menu > Probability > Random > Integer.
- This command takes two (or three) arguments.
- Enter a lower and upper value separated by a comma, and press enter.
- From then on, just up-arrow to the previous command, press enter to reuse it, and edit the two arguments to see the output of the function.
Step 3
You will combine this randInt( ) function with our musical notes formula to get the program to generate random notes based on the 21/12 relationship between the notes.
The important new part of the code is:
As you can see on the chart, the frequncy of the note A in the first octave is 55Hz. The range 0 to 59 is used for the 60 notes in the chart. Notice the use of n in 2n/12 to generate the nth note from A1. When n is zero, then the freqency is 55Hz, since 20 is 1.
- Skill Builder 1
- Skill Builder 2
- Skill Builder 3
- Application
Unit 3: BRIGHTNESS, IF, and WHILE
Skill Builder 1 BRIGHTNESS measurementsTeacher's Notes
In this lesson, we investigate the onboard light sensor, BRIGHTNESS, and use the Disp statement to show the sensor's readings.
- Read the BRIGHTNESS sensor
- Introduce the While loop
- Introduce string( ) and concatenation
Step 1
In the previous lessons, we have only been sending instructions to the TI-Innovator™ Hub to have an impact on it's built-in devices (LIGHT, COLOR, and SOUND).
In this unit, we will work with the onboard light sensor, and use the value in our program to create a 'light meter'. The light sensor produces values in the range 0 to 100 in decimal form.
Obtaining the light level value from the TI-Innovator™ Hub requires TWO statements:
- Send "READ BRIGHTNESS"
- Get <var>
Step 2
Setting up the program:
- Start a new program. We call it BRIGHT1.
- We'll use the variable b to store the BRIGHTNESS value, so we declare this variable to be Local to the program. This is optional.
- Select menu > Hub > Send "READ… > BRIGHTNESS. Press enter.
Step 3
- Select menu > Hub > Get.
- Type the variable name b (no parentheses are used here).
Step 4
How it works:
- READ BRIGHTNESS tells the TI-Innovator™ Hub to read the brightness level and store that value in an onboard 'buffer'.
- Get b is a command to get the value from TI-Innovator™ Hub's buffer. This statement transfers the value from the buffer on the TI-Innovator™ Hub to the variable
b in the TI-Nspire™. The variable you use can be any legal variable name.
Step 5
While Loop:
The While…EndWhile loop (menu > Control >) is used to process a block of code while a condition is true. A condition is a logical statement that can be evaluated as true or false. The relational operators and the logical operators are found on the ctrl- = key.
The relational operators are =, ≠, <, >, ≤, and ≥.
The logical operators are and, or, not, and xor.
These operators can be used together to build compound conditions such as x > 0 and y > 0.
We are going to use a simple While loop that stops when the BRIGHTNESS value is less than 1. To terminate the program, simply cover the light sensor on the end of the TI-Innovator™ Hub with your hand.
Step 6
Adding a While Loop:
- Before the Send statement in your program, add the statements:
- b:=2
- While b>1 [use ctrl-= key to select >]
These statements initialize the loop. As long as the condition b > 1 is true, the loop continues reading the light sensor. Once it becomes false, such as when there is no more light coming into the sensor with a hand covering it, the loop and the program terminate.
Step 7
If you select While…EndWhile from the Control menu, then the EndWhile statement will be in the wrong spot in your code!
It belongs after the Get statement as shown above. You can select it, cut it (ctrl-X), and paste it (ctrl-V) into the right place, or just delete it and type it into the correct place.
The EndWhile of the While loop must also be entered. Below the Get statement, add the EndWhile statement for the end of the While loop.
Step 8
- Add the Disp statement after the Get statement and before the EndWhile of the loop as shown by selecting menu > I/O > Disp.
- Display the value of the variable b.
Step 9
- Store the program (ctrl-B), and run the program in the
Calculator app with the TI-Innovator™ Hub attached.
- You should see a sequence of values scrolling down the Calculator app. These values change depending on the light intensity being read by the sensor.
- To terminate the loop (and the program), cover the light sensor on the end of the TI-Innovator™ Hub so that the brightness value displayed is less than 1.
Skill Builder 2 BRIGHTNESS & LIGHT with IF, WHILETeacher's Notes
In this lesson, we'll develop an automatic light switch that responds to the ambient light, turning on when darkness falls and turning off when the amount of light rises.
- Use a While loop
- Use If...Then...Else...End to turn the light on or off depending on BRIGHTNESS.
Step 1
Let's now write a program that detects the BRIGHTNESS value and turns a light on when it gets 'dark'. When the room lighting gets brighter, the light goes off. This is exactly how many automatic light switches and night lights work.
Our program will read the light sensor on the TI-Innovator™ Hub and turn the onboard LIGHT ON whenever the brightness value falls below a certain level and turn it off when the brightness is above that level.
Step 2
Setting up the Program:
- Start a new program, and call it BRIGHT2.
- Add Disp, a set of quotations marks, and the text Auto Light.
- Initialize the variable b by adding the statement 2→b.
- Add a While…EndWhile loop with the condition b>1. (The brightness value is more than 'very low'.)
To terminate the loop and the program, cover the light sensor.
Step 3
- In the While loop body, add Send "READ BRIGHTNESS" and Get b from the HUB menu as shown.
- Add Disp b to see the reading.
Step 4
If Statements
Our If statement will have two 'blocks' of code: one for when the condition is true and another for when the condition is false.
The structure of the multi-line statement is
If <condition> Then
<do this when true>
<do this when false>
You can add more blank lines anywhere by pressing [enter].
Step 5
Now for writing the condition…
The brightness value is stored in the variable b and ranges from 0 to 100.
What is a good 'dark' value? We chose 25, but you can change it to any value between 0 and 100.
You could improve the program by using a Request statement for this 'trigger' value. Just be sure to use the Request statement before the While loop starts.
Get the '<' (less than) operator from ctrl-= key
Step 6
- Finally, turn the LIGHT ON or OFF in the Then and Else blocks as shown.
- Press ctrl-B to store the program.
- Run the program with the TI-Innovator™ Hub attached.
- Control the light hitting the sensor, and watch the LIGHT (the red LED on the Hub) turn on or off.
It might help to add a Disp b statement after the Get b statement to display the value of B on the calculator app and add statements in the Then and Else blocks to show whether the light is "ON" or "OFF".
To stop the loop (and the program), cover the light sensor completely so that the reading falls below 2.
Skill Builder 3 BRIGHTNESS and COLORTeacher's Notes
In this lesson, we'll make use of the BRIGHTNESS value to control the COLOR LED.
- Read the light sensor and control either the COLOR LED brightness or the sound coming out of the speaker
- Use conversion formulas to change from BRIGHTNESS values to COLOR values
Step 1
We will build a product that reacts to the brightness in the room. The brighter the room lighting, the brighter the COLOR LED. The tricky part here is converting the BRIGHTNESS value into an appropriate COLOR value.
BRIGHTNESS B ranges from 0 to 100.
COLOR C (all three channels) can vary from 0 to 255.
How do we convert from B to C?
Step 2
Setting up the Program:
- Start a new program, and name it BRIGHT3.
- Add a Disp, a double set of quotation marks, and the text BRIGHT to COLOR.
- Set the variable b as shown.
- Add a While…EndWhile loop to read the brightness using Send "READ BRIGHTNESS" and get the brightness variable with Get b.
We will leave the converting part for last.
Step 3
- Use the variable c to represent a COLOR value that we'll send to all three channels of the COLOR LED. The conversion factor is 2.55. That is, c:=2.55*b.
- Check this formula with the two pairs of values given. When b=0, then c=2.55*0=0; and when b=100, then c=2.55*100=255.
- Add a Send "SET COLOR statement before the End of the loop. This statement will control the brightness of the color LED.
Step 4
- Finally, complete the SET COLOR command by using eval(C)
three times (once for each of the three color channels).
- When all three channels have the same value then the color of the LED is white, and the brightness of the LED changes depending on that value.
- Connect the TI-Innovator™ Hub, and run the program.
- Change the brightness by pointing the light sensor at different things. Watch the intensity of the COLOR LED on the Hub.
You might want to add some Disp statements to your program to see the values of b and c.
Step 5
But wait! The effect is wrong! The darker the room lighting, the brighter the LED should be! How can you reverse the effect?
Another Challenge: How about changing the program so that different brightness values produce different colors?
Application Hand MusicTeacher's Notes
In this application, you will create a program that lets you control the sound coming from the speaker based on changing the brightness sensed by the light sensor and your own moving hand– hence, Hand Music!
- Write a program that converts brightness into sounds.
- Review musical note frequencies and the twelfth root of 2 principle.
Step 1
Write a program that reads the BRIGHTNESS of a light sensor and plays a different sound depending on the brightness. There are two possible options for the sound:
- Play a frequency in the audible range (perhaps 100Hz – 1000Hz)
- Play a musical note (one of the specific harmonious sounds found on a piano or other musical instrument).
The first option would just play what sounds like 'noise'. The second option will sound more like music, but the mathematics is a bit more complex.
This program makes the TI-Innovator™ Hub behave like a theremin.
Step 2
Getting Started
- Start a new program, and name it APPLIC3
- Add Disp, add an opening and closing set of quotation marks, and type the text Hand Music! as shown.
- Add a While loop to READ the BRIGHTNESS sensor and Get its value into a variable b.
- Add the statement to play a sound.
- Notice that we're using the variable B for reading BRIGHTNESS and the variable F for playing the SOUND.
Step 3
Your task is to complete the missing code that converts the BRIGHTNESS into an audible sound or a musical note.
For sound, use a frequency between 100 and 1000 (or two frequencies of your choice).
For musical notes, try a range starting with A1 (55Hz) and going up 50 notes. (You should refer to the activity studied in Unit 2, Skill Builder 3 (we called it prgmSOUND2) which played the 12 notes in an octave.
For the musical notes, you will need to convert your value to a whole number so that a note 'number' is correctly represented. You can use either the int( ) function or the round( ,0) function.
|gives the largest integer less than X.
|rounds X to the nearest integer.
- Skill Builder 1
- Skill Builder 2
- Skill Builder 3
- Application


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Clipping Wings???
Discussion in 'Managing Your Flock' started by LaurenV, Jan 24, 2012.


text:
|Common Name: El'enhra
|Scientific Name:
|Element: Electric
El'enhra are a species of electric demon found in thunderstorm climate such as Canada and Florida.
Smiles is an el'enhra captured and bonded by DEVIL.
El'enhra have no lips. They communicate via a language consisting of a series of clicks (from their teeth, their tongue) and cricket-like sounds. They may also communicate by scratching their horns, or rubbing them against another El'enhra's horn - though that is considered a sign of weakness, as it is affectionate at points, and is mostly a dead language (think Latin for us humans - some people know it, but most don't).
The El'enhran language consists mostly of consonants, though there are some a vowels, and most words are blunt and rough. The most affectionate phrase they have in their language is "I do not wish to see you harmed". It is said only by alphas when they "give up" their position - i.e., when a new El'enhra dominates and kills them to become the alpha. It is affectionate, but it is also extremely humiliating. They only say it, basically, when they die, as a final act of submission.
El'enhra are cruel. There is no way around that simple fact.
El'enhra do not love; they mate when the alpha dictates so. Children are born out of necessity for hunters and to keep the pack at a steady number of bodies. They do not need weak children though - the moment the child is able to walk on its own, it is pitted against its siblings. If the sibling dominates, the weaker child receives the least amount of food. Many have starved to death.
If a child manages to survive to adulthood, it is much more detached from, well, attachment. They harbor no affection for their siblings or parents - they are just opposition and competition for food and power - and they are under the impression that having relationships is a form of weakness. They coexist in large numbers, and that is all.
So El'enhra are violent. They are cruel and they are aggressive. They would die before submitting, and they will only submit when they die or are threatened with death. They are unpleasant.
It is a society that functions on power, and on the abuse of it. Punishment is harsh, and reward is thin and far between. It is a brutal tribe, but some, like Cithy, find it fascinating.
For a more in-depth description of the El'enhra, Smiles is more than happy to discuss his culture and religion. He can be reached if your character has any questions.