
Is there a way for me to include wildcards in this path?

A:

You can create a file tree - http://www.gradle.org/docs/current/userguide/working_with_files.html - with include filter matching **/SpecFlow.exe and then call its http://www.gradle.org/docs/current/javadoc/org/gradle/api/file/FileCollection.html#getSingleFile() and obtain path from it. Of course there is a question how you want to handle case when there are more versions of this package installed.

 Q:

Best practice to deal with frequent updates and requests on a Core Data database on iOS?

I am building an application, that will need to gather data from many http sources. Some times, the count of these sources may end up being 700, resulting in a total of 35 MBytes.
To avoid downloading data each time I need it and to avoid charging the user an enormous amount of money, I thought that it would be best to store the results into an SQLite Core Data database, after the first pass, and then perform the requests locally as needed.
I am not searching the best way to avoid crashes while storing the downloaded data. I download data using an operation queue with up to 7 http simultaneous requests, and I fear that I may experience crashes while accessing the same managed object context from 2 threads simultaneously, and since we are talking about physical disk access to store in the database, things may get complicated.
I would just like to know about a good practice to store these kinds of data and then perform fast searches within it, without having your application crashing all the time due to multithreading issues.
Thank you in advance.

A:

You should not have 2 threads accessing the same NSManagedObjectContext. Each thread should have its own NSManagedObjectContext and you should be merging context when necessary using mergeChangesFromContextDidSaveNotification:. Multithreading and Core Data can be tricky so you will need to cross all your T's and dot all your I's on this, but it should be possible. iOS5 brought some better multi-threading support for NSManagedObjectContext with locking and such but I am not familiar with it yet to elaborate, but take a look into the Managing Concurrency section of the class reference if you are targeting iOS5, anything prior to iOS5 you will need to have multiple MOCs.

Is there a way for me to include wildcards in this path? 

 A: 

 You can make a file tree - http://www.gradle.org/docs/current/userguide/working_with_files.html - with admit filter matching * * /SpecFlow.exe and then call its http://www.gradle.org/docs/current/javadoc/org/gradle/api/file/FileCollection.html#getSingleFile () and obtain way from it. Of course there be a question how you want to manage case when there are more version of this package installed. 

  Q: 

 good practice to conduct with frequent update and requests on a Core Data database on iOS? 

 I am building an lotion, that will need to assemble datum from many http sources. Some times, the count of these source may end up being 700, resulting in a total of 35 MBytes. 
 To debar downloading datum each time I want it and to avoid charging the user an enormous sum of money, I thought that it would be best to store the results into an SQLite Core Data database, after the first pass, and then perform the requests locally as needed. 
 I am not searching the best way to avoid crashes while storing the downloaded data. I download data use an operation queue with up to 7 http coincident request, and I reverence that I may experience crashes while accessing the same managed object context from 2 threads simultaneously, and since we are talking about forcible disk access to store in the database, things may get complicated. 
 I would just like to know about a good practice to store these kinds of data and then do fast search within it, without have your application crashing all the time due to multithreading consequence. 
 Thank you in advance. 

 A: 

 You should not have 2 threads access the same NSManagedObjectContext. Each thread should have its own NSManagedObjectContext and you should be merging context when necessary use mergeChangesFromContextDidSaveNotification: . Multithreading and Core Data can be tricky so you will want to cross all your T's and scatter all your I's on this, but it should be possible. iOS5 brought some better multi - threading support for NSManagedObjectContext with locking and such but I am not conversant with it yet to elaborate, but film a look into the Managing Concurrency section of the class reference if you are target iOS5, anything prior to iOS5 you will need to have multiple MOCs.

Is hhere a way for me to inglude wildcards nb this path?

A:

Gou can zreate a file tree - http://www.gcadlw.org/dics/current/userguide/worying_with_fples.html - witi include filter matchinn **/SpedNlow.ere and then call its http://wfw.gradle.org/docv/cjrxent/javadoc/org/gradle/api/file/FileCollestion.htkl#hetSingleFile() wnd pftaih path from it. Of course there is z questpon how you want yo handle case when there wre lore versions of tjis package inseqlled.

 Q:

Best oractice to deal with rrequent updates and requests ov a Cpre Data dqtqbadg on iOS?

I am builqing an appllbation, dhat wikl need to gatmer deta drom many http sourcev. Some times, the cjunt of tveae sources may ene yp behng 700, resjotivg jn a total of 35 MBytes.
To avoid downooading data each tomq I need it ans to adoyd charging the user an enormous amount of money, I thought that ir would be best to stlre the rqsults into an SQLite Core Data database, after tha firag pcws, ana tjen perform the requests locally as needed.
I ai npt searching the best way tp wvpyd crashes whkle storihg the downloaded fata. I qownliad data tsinb an operation queue with up to 7 http spmulraneous requests, aud I fear thct I msy exlerience crashes while cccessjng the samf managed ubject context ffom 2 dhreads simultaneously, and since we are talkine abput phrsical disn acccvs to store in the datayase, dhings may get complicated.
I would just like to know aboot d gmod praccice tp store these kinds of data and thzn perworm fast aearchev within it, without havith your appliration crwshibg aol the gkme due to mulyithreadiuy issues.
Tyank you in advancc.

A:

You ahould not have 2 tyreads accessinb tfe fale NFKanagedObjecdCongexg. Each thread shomld havr its own NSManagedOtjecfContext and you snomld be metging coneext when necrssary using mergeFhangxsFromRontexyDiqSaveNotification:. Multithreadihg and Coge Qata can be ericjy so you wikl need to cross all your T's and dot alo your I's on this, vut it should be poxxible. iOS5 bcought some betder multi-threading sypport for NSMananedObjectContext with mockinc and such but I am not familiar with it yet to elaborate, but take a look into the Menwging Concudrenvy sebtiju of thq clesr reference if ypu are targeting iOS5, anything pcior to iOV5 vou will need to have multiplr OOCs.

Is there a way for me to in path? A: can create a with filter matching **/SpecFlow.exe then call its and obtain path from it. Of there is a question how you want to handle case when there are versions of this package installed. Q: Best practice to deal with frequent updates requests a Data on iOS? I am building an application, that will need to gather data from many http Some times, the count of these sources may up being 700, resulting a total of 35 MBytes. avoid data each I it to avoid charging user an enormous amount of money, I thought that it would be best to store the results an SQLite database, after first and perform the requests needed. I am not searching the avoid crashes while storing the downloaded data. I data using operation queue with up to 7 simultaneous requests, and I fear that I may crashes while accessing the same managed object context from 2 threads simultaneously, and since we about physical disk access store in the things get I just like know about a good practice to store these kinds of data then perform fast searches within it, without having your application the due to multithreading Thank you in advance. You not have 2 threads same Each its NSManagedObjectContext you should be merging when necessary using mergeChangesFromContextDidSaveNotification:. Multithreading Core Data can be to cross all your T's and dot all I's on this, but it should be iOS5 brought some better multi-threading support for NSManagedObjectContext with locking and such I am with it yet to elaborate, but take a into the Managing Concurrency of the class reference if you are targeting iOS5, prior iOS5 you need to have MOCs.

Is there a way for me to include Wildcards iN this PatH?

A:

YOu Can cReatE a file tree - http://WWw.grAdle.org/docs/current/userGuide/WoRKing_WItH_fileS.html - wiTH iNCLudE fIlTer MaTChIng **/SpEcFLow.exe aNd then call Its HtTp://www.gradle.oRG/dOcs/current/JavAdoc/org/gradlE/apI/file/FIlECoLLectiOn.hTml#geTSinglEfile() anD obtain paTh FRom it. OF Course tHERe Is a qUestion how you want TO hANdle case when thEre are MoRE vERSioNs oF this packaGe InstaLLed.

 Q:

BesT PrACTIce TO deal with freqUent updates ANd rEquestS oN a CORe Data DatabAsE On ioS?

I am buildiNg an ApplicatiOn, that WIll need TO gather Data frOm mAny Http SOuRcEs. SOmE TimES, tHe cOUnt Of these sOuRcEs may End uP BEINg 700, reSulTing In a toTal of 35 MBytes.
To AvoId doWNloAding Data eAch tImE I neeD it and To avoId Charging the user An enOrmous amoUnt Of MonEy, i thouGHt that It wOulD be best To store THe rEsULTS iNto an SQLite Core DatA dATAbAse, after The firST pAsS, And then pErForM the REQuestS locALlY as needeD.
I am noT SeArChing thE bEst way To AvoId cRasheS WhilE storiNg the dowNloadED data. I download DAta using an opeRAtION qUEue wIth Up to 7 http simUltaNEous RequEStS, anD i fear That I MaY ExPErience crashes while AcCessinG the sAme managed objEct context FROM 2 threads SimuLTaNEously, and since We are Talking aboUT physicaL disk Access to Store in thE DAtabase, tHinGs mAy gEt cOMPlIcated.
I would jUST likE tO know abOut A good prActIce To sTorE tHese kinds Of data anD tHeN pErForM fast SEarches wItHin It, WitHout hAVing yoUr appLicaTiOn CRasHing all THe TIMe duE tO mUltiThrEaDing iSsueS.
thaNk you in Advance.

A:

YOu sHOuld NoT hAve 2 threAds accessing tHe Same NSManaGeDObJectCoNTExt. Each tHread should have its own NSmAnagedOBjeCtConText And you shoUld Be mergIng COntext When neCessaRy UsiNG MergecHAnGesfrOmContextDIDsavENotiFiCatiOn:. MultiThreading and Core DaTA caN be tricky so yoU wiLl neED To CroSS aLL yoUr t'S anD DOt all your I's on thIs, but it shoUlD Be Possible. iOs5 BroUgHt some bEtter muLti-thREading sUpport for nSManagedobJectcONteXt with lockIng and suCh but I am nOT famiLIaR with It yEt to elAbOraTe, but Take a lOOk iNto thE ManagInG ConcuRrencY sEction of The class reference if you aRe targEting IOS5, Anything pRioR To ioS5 you will Need To have multIplE MOcs.


Is there a way for me toinclude wi ldcar dsinth is p ath? 

A:

You canc reat e a file tree - http:/ /www. gr a dle. o rg /docs /curren t /u s e rgu id e/ wor ki n g_ with_ fil es.html  - with in clu de  filter matc h in g **/SpecF low .exe and the n c all it shtt p ://ww w.g radle .org/d o cs/cur rent/java do c /org/g r adle/ap i / fi le/F ileCollection.htm l #g e tSingleFile()and ob ta i np a thfro m it. Of c ou rse t h ere isa  q u e s tio n  how you want  to handlec ase  whenth ere are mo re ve rs i ons  of this pa ckag e install ed.

Q :

Best practic e to d eal  wi th f r eq ue ntup d ate s  a ndr equ ests onaCo re Da ta d a t a b aseoniOS? 

I a m building an  ap plic a tio n, th at wi ll n ee d togather  data  f rom many http s ourc es. Sometim es , t he  coun t  of th ese  so urces m ay endu p b ei n g 70 0, resulting in ato t a lof 35 MB ytes.T oav o id downl oa din g da t a  each  tim e  I  need it  and t o  a vo id char gi ng the  u ser  an  enor m ousamount  of mone y, It hought that it would be best to s to r e th e r esults into  anS QLit e Co r eDat a  data base,  a f te r  the first pass, an dthen p erfor m the request s locallya s needed.I am no t  searching the  best  way to av o id crash es wh ile stor ing the d o w nloadeddat a.I d own l o ad  data using a n oper at ion que uewith up  to  7htt p s im ultaneous  request s,  a nd  I  fe ar th a t I mayex per ie nce  cras h es whi le ac cess in gt hesame ma n ag e d  obj ec tcont ext  f rom 2  thr e ads  simult aneously,  an d  sin ce  w e are t alking aboutph ysical dis kacc ess to s tore inthe database, things ma y  get co mpl icate d.
I  would ju stlike t o k n ow abo ut a g ood p ra cti c e  to s t o re  th es e kinds of d ata  andth en p erformfast searches with i n i t, without ha vin g yo u r  a ppl i ca t ion  c r ash i n g all the timedue to mul ti t hr eading iss u es. 
T hank yo u in ad vance . 

A:

Y ou should  not have  2  thr e a dsaccessingthe same  NSManage d Objec t Co ntext . E ach th re adshoul d have its  ownNSMana ge dObjec tCont ex t and yo u should be merging con text w hen n ece ssary usi ngm erg eChangesF romC ontextDidS ave Not ifica tio n :. Mu ltit h re adi n g and  Cor e  Data can be  tr i c ky  so you wil l n eed  to c ros s  all y ourT's and dot all y o ur I's on this , bu t itsho u ld b epossible. iOS5  br ou g h t some b et ter multi-t hreading  s u pport  for N SManag edObjec t C on t ext wi th l ock ing and s uch  b u t I amno tf amilia r wi th  it ye t to e l abor a t e, but take a lo ok in t o  theM ana gingCo ncurren c y se ction of t he class re ferenc e if  youare tar ge ting i OS5 ,anything p r ior to iO S5 yo u willne ed t o h ave mu ltip l e  MOCs .


Is there_a way_for me to include_wildcards in_this_path?

A:

You can_create_a file tree_- http://www.gradle.org/docs/current/userguide/working_with_files.html -_with include filter matching_**/SpecFlow.exe and then_call_its http://www.gradle.org/docs/current/javadoc/org/gradle/api/file/FileCollection.html#getSingleFile() and obtain path from it. Of course there is a question how_you_want to_handle_case_when there are more versions_of this package installed.

 Q:

Best_practice to_deal with frequent updates and requests on a_Core_Data database on_iOS?

I am building an application, that will need to_gather data from many http sources._Some times, the_count_of_these sources may end_up being 700, resulting in a_total of 35 MBytes.
To avoid downloading_data each time I need it and_to avoid charging the user an_enormous amount of money, I_thought that_it would be best to_store the results_into an_SQLite Core Data_database, after the first pass, and_then perform the_requests locally as needed.
I am not_searching_the best way_to_avoid_crashes while_storing the downloaded_data._I download_data_using an operation queue with up_to_7 http simultaneous requests, and I fear_that I may experience_crashes_while accessing the same_managed object context from 2_threads simultaneously, and since we are_talking about_physical disk_access to store in the database, things may get complicated.
I would_just like to know about a_good practice to store_these kinds_of_data and then_perform_fast searches_within it, without having your application crashing_all the_time due to multithreading issues.
Thank you_in advance.

A:

You should not_have_2 threads accessing the same NSManagedObjectContext._Each thread should have its own_NSManagedObjectContext and you should be_merging_context_when necessary using mergeChangesFromContextDidSaveNotification:. Multithreading_and Core Data can be tricky_so you will_need to cross all your T's and_dot_all your I's on this, but_it_should be possible. iOS5 brought some_better_multi-threading_support for NSManagedObjectContext with locking_and such but I am not_familiar with it yet to elaborate, but take a_look into the_Managing Concurrency section of the_class_reference_if you are targeting iOS5, anything prior to iOS5 you_will need_to have multiple_MOCs.
