 one should I manipulate for controlling the output volume?
I have three sound cards (Intel PantherPoint, HRT HeadStreamer and Fiio E10 DACs). The Intel is integrated and comes with both Master and PCM, whereas the other two are external and only have the PCM channel with no Master.
I'm writing a script to toggle between the different soundcards and I'd like to figure out what is the exact setting to fiddle with.
Thanks for your help

A:

With more complex devices, "PCM" affects the audio data played by software, while "Master" also affects everything else going to the speakers.
With devices that do not have an analog mixer, this distinction would not make sense.

 Q:

Ping the API Server for the changes in PHP

I am importing the products from a third party website, I'm using their web services to import the products. Now what is the best way to check for the API changes and products updates automatically and if changed or new products exists then load them.
Can i use ajax to ping the server after a specific amount of time or any other alternative way to achieve this?

A:

Javascript handle timer nicely and reliabily. Only major drawback is that you need to keep the page opens all the time in your browser. Here is a jquery example of a repeated task calling an ajax (jquery is only used to provide a quick ajax, setInterval() function is native javascript)
var timerhandler;

$(document).ready(function() {

    function CheckNow()
    {

        $.ajax(
        {
            type: 'GET',
            url: '<your local php script calling the remote API>',
            success: function(data) 
            {
                //print out here the result of your script work
            }
        });

    }

    timerhandler = setInterval(CheckNow,50000);
    //50000 = 50 seconds
});

This is good for test but not good for production server. For production you should use scheduled task provided by the host OS. On linux-based : a cron task running wget with your php script as target.

 Q:

Space between vertical divs and alignment

I have some problems with div spacing.
Here is the html:
            <div class="row">
              <div class="col-lg-4">
one should I manipulate for controlling the output volume? 
 I get three reasoned cards (Intel PantherPoint, HRT HeadStreamer and Fiio E10 DACs). The Intel is integrated and comes with both Master and PCM, whereas the early two are external and only have the PCM channel with no Master. 
 I'm write a script to toggle between the unlike soundcards and I'd wish to figure out what is the exact mount to fiddle with. 
 Thanks for your help 

 A: 

 With more complex device, " PCM " affects the audio datum played by software, while " Master " besides feign everything else going to the speakers. 
 With devices that do not own an analog mixer, this differentiation would not make common sense. 

  Q: 

 Ping the API Server for the change in PHP 

 I am importing the products from a third party website, I'm use their web services to import the products. Now what is the good way to check for the API changes and products updates automatically and if changed or new merchandise exists then load them. 
 Can i use ajax to pink the waiter after a specific amount of time or any other alternative direction to achieve this? 

 A: 

 Javascript handle timer nicely and reliabily. Only major drawback is that you need to observe the page opens all the time in your browser. Here is a jquery example of a repeated task calling an ajax (jquery is entirely used to provide a quick ajax, setInterval () function is native javascript) 
 var timerhandler; 

 $ (document).ready(function () { 

     serve CheckNow () 
     { 

         $ .ajax (
         { 
             type:' catch', 
             url:' < your local php script calling the remote API >', 
             success: function(data) 
             { 
                 //print out here the resultant role of your script work 
             } 
         }); 

     } 

     timerhandler = setInterval(CheckNow,50000); 
     //50000 = 50 seconds 
 }); 

 This is beneficial for test but not good for production server. For output you should use schedule task provided by the horde OS. On linux - establish: a cron task run wget with your php script as aim. 

  Q: 

 Space between vertical divs and alignment 

 I have some problems with div spacing. 
 Here is the hypertext markup language: 
             < div class="row " > 
               < div class="col - lg-4 " >
 onf should I manipulate fov controlling thg iutput volums?
I have ghree sound cards (Intel PantierPiint, YRT HeadStreamer and Fkio E10 DACd). The Inrel ms integrated anv comes with bkbh Mavver and PCM, wheteas the othar two are extarvap and only have the PCM channel witr no Maxtfr.
I'm writing a scrppe to nongle between the different sounddards aid I'd like to fogure out what is the exach sehting to fiddle wihh.
Thanks fot yote help

A:

With oore compltx devices, "PDM" affects the audio data playea by xoftware, wyioe "Ldster" also effectf everything else gohng to yhe speakers.
Wibh deticew that do not have an analog mixer, this distincthou would not make sensw.

 W:

Ping the API Werxer fpr the cjanjes in PHP

I am importibg the products frok w third party sebsitq, Y'm using their web services to import tve lroducts. Now what is thw best way to check flr the APY changes and products updates automatically and hf cheneed ov ned pgoducts exists then load them.
Can i use ajax tj ponn the server aftcr a specific amoumt og time or any uther cmtsrnative way to acjieve tris?

A:

Jqvascript hancle timer nicely and reliabuly. Only majje drawback is that you need tu kegp the page opens all the timz in ykur browser. Here is z jquery example uf s sepeated task calling an atax (jquerb is pnly usdd tp provyde a quicn ajaw, setInterval() functlon id tative javwscript)
var timerhandler;

$(document).cxady(function() {

    flnction CkeckNoe()
    {

        $.wjax(
        {
            tyoe: 'GET',
            url: '<your ljcal php scri[j calling the remote WPI>',
            rjccess: functiom(data) 
            {
                //prikt ouj gere the result of your script wotk
            }
        });

    }

    tiorrhanaler = stcInberxal(CneckNow,50000);
    //50000 = 50 secondv
});

Thia is good for test bmt not goid for pwoduction serfer. For production you vhonld usr ssheduled task provided by the gost OS. Oj llnux-based : a sron task runniny wget with your php script as target.

 Q:

S'ace between vertical duvs and alignment

I kaye some probkems rith div vpacing.
Here is the hrml:
            <diy class="row">
              <div wlass="fol-lg-4">
one should I manipulate for controlling the I three sound (Intel PantherPoint, HRT The is integrated and with both Master PCM, whereas the other two are and only have the PCM channel with no Master. I'm writing a script toggle between the different soundcards and I'd like to figure out what is exact to with. for your help A: With more complex devices, "PCM" affects the audio data played by software, "Master" also affects everything else going to the With devices that do have an analog mixer, this would make sense. Ping API for the changes PHP I am importing the products from a third party website, I'm using their web services to the products. is the way check the API changes updates automatically and if changed or then load them. Can i use ajax to the server a specific amount of time or other alternative way to achieve this? A: Javascript timer nicely and reliabily. Only major drawback is that you need to keep the page the time in your Here is a example a task an ajax is only used to provide a quick ajax, setInterval() function is javascript) var timerhandler; $(document).ready(function() { function CheckNow() { $.ajax( { url: local php script the remote API>', success: { out here the result script } = //50000 50 seconds }); This good for test but not for production server. For task provided by the host OS. On linux-based a cron task running wget with your script as target. Q: Space between vertical divs and alignment I have problems with Here is the html: <div class="row"> <div class="col-lg-4">
 one should I manipulate for coNtrolling tHe outPut VolUmE?
I haVe thRee sound cards (INTel PAntherPoint, HRT HeadStreAmer aNd fIio E10 daCS). The INtel is iNTeGRAteD aNd ComEs WItH both masTer and PcM, whereas tHe oThEr two are exteRNaL and only haVe tHe PCM channel WitH no MasTeR.
I'm WRitinG a sCript To toggLE betweEn the diffErENt sounDCards anD i'D lIke tO figure out what is tHE eXAct setting to fiDdle wiTh.
tHaNKS foR yoUr help

A:

WitH mOre coMPlex devICeS, "pcm" afFEcts the audio dAta played by SOftWare, whIlE "MaSTer" alsO affeCtS EveRything else GoinG to the speAkers.
WITh devicES that do Not havE an AnaLog mIXeR, tHis DiSTinCTiOn wOUld Not make sEnSe.

 q:

Ping The Api sERver For The cHangeS in PHP

I am impoRtiNg thE ProDucts From a ThirD pArty wEbsite, i'm usiNg Their web serviceS to iMport the pRodUcTs. NOw What iS The besT waY to Check foR the API CHanGeS AND pRoducts updates autoMaTICaLly and if ChangeD Or NeW Products ExIstS theN LOad thEm.
CaN I uSe ajax to Ping thE SeRvEr after A sPecifiC aMouNt oF time OR any Other aLternatiVe way TO achieve this?

A:

JAVascript handlE TiMER nICely And Reliabily. OnLy maJOr drAwbaCK iS thAT you nEed to KeEP tHE page opens all the timE iN your bRowseR. Here is a jquerY example of A REPeated taSk caLLiNG an ajax (jquery iS only Used to provIDe a quick Ajax, sEtIntervAl() functioN IS native jAvaScrIpt)
Var TIMeRhandler;

$(documENT).reaDy(FunctioN() {

    fuNction CHecKNoW()
    {

        $.ajAx(
        {
            tYpE: 'GET',
            url: '<yoUr local pHp ScRiPt CalLing tHE remote ApI>',
            SucCeSs: fUnctiON(data) 
            {
                //pRint oUt heRe ThE ResUlt of yoUR sCRIpt wOrK
            }
        });

    }

    tImerHanDlEr = setinteRVal(checkNoW,50000);
    //50000 = 50 seconds
});

THis IS gooD fOr Test but Not good for proDuCtion serveR. FOr pRoductION you shouLd use scheduled task proviDEd by the HosT OS. On LinuX-based : a crOn tAsk runNinG Wget wiTh your Php scRiPt aS TArget.

 q:

sPaCe bEtWeen verticAL DivS and aLiGnmeNt

I have Some problems with diV SpaCing.
Here is the HtmL:
            <div CLAsS="roW">
              <DiV ClaSs="COl-lG-4">
 one should I manipulate f or control lingthe  ou tp ut v olum e?
I have thre e  sou nd cards (Intel Panthe rPoin t, HRTH ea dStre amer an d  F i i o E 10  D ACs ). Th e Int elis inte grated and  co me s with bothM as ter and PC M,whereas theoth er two  a ree xtern aland o nly ha v e thePCM chann el with n o  Master . I' m wr iting a script to to g gle between th e diff er e nt s oun dca rds and I' dliket o figur e  o u t wha t  is the exact  setting to fid dle wi th .
T h anks f or yo ur hel p

A:

With  mor e complex  devic e s, "PCM "  affect s theaud iodata pl ay edby sof t wa re, whi le "Mast er "alsoaffe c t s ever yth ingelsegoing to thespe aker s .
W ith d evice s th at  do n ot hav e anan alog mixer, thi s di stinction  wo ul d n ot  make sense. 

Q:
Ping t he APIS erv er f o rthe changes in PHP 
I am  importi ng the pr od u cts from  a  th irdp a rty w ebsi t e,  I'm usi ng the i rwe b servi ce s to i mp ort  th e pro d ucts . Nowwhat isthe b e st way to chec k  for the APIc ha n g es andpro ducts updat es a u toma tica l ly  an d  if c hange do rn ew products existsth en loa d the m.
Can i useajax to pi n g the serv er a f te r  a specific am ountof time or any othe r alt ernative  way to a c h ieve thi s?
A: 

J ava s c ri pt handle tim e r  nic el y and r eli abily.Onl y m ajo r d ra wback isthat you  n ee dto  ke ep th e  page op en s a ll  th e tim e  in yo ur br owse r.  H e reis a jq u er y exam pl eof a  re pe atedtask cal ling an  ajax (jq uer y  ison ly  used t o provide a q ui ck ajax, s et Int erval( ) function  is native javascript)v ar time rha ndler ;

$ (document ).r eady(f unc t ion(){

   func ti onC h eckNo w ( )   { 

       $ . aja x(
     {
           type: 'GET' , 
           url : ' <you r lo cal ph p  sc ri p t c a l ling the remote  API>',
        succe s s:fu nction( data)           { 
               / /p rint o uthere the r esult of  your scr i pt wo r k          }      }) ;

  }
    t imerha nd ler =setIn te rval(Che ckNow,50000);
    //500 00 = 5 0 sec ond s
});

Th isi s g ood for t estbut not go odfor  prod uct i on se rver .  F orp roduc tion you shoul d  u ses c he duled taskp r o vid ed by  th e  hostOS.On linux-based :a  cron task run ning w get  wi t h yo ur  php script as  ta rg e t .

 Q:
Sp ace between  vertica ld ivs a nd ali gnment 

I hav e so m e prob lems  wi th div sp aci ng . 
Here i sth e  html: 
         <divc lass = " row">
             < d i v cla s s=" col-l g- 4">
 one_should I_manipulate for controlling the_output volume?
I_have_three sound_cards_(Intel PantherPoint, HRT_HeadStreamer and Fiio_E10 DACs). The Intel_is integrated and_comes_with both Master and PCM, whereas the other two are external and only have_the_PCM channel_with_no_Master.
I'm writing a script to_toggle between the different soundcards_and I'd_like to figure out what is the exact_setting_to fiddle with.
Thanks_for your help

A:

With more complex devices, "PCM" affects the_audio data played by software, while_"Master" also affects_everything_else_going to the speakers.
With_devices that do not have an_analog mixer, this distinction would not_make sense.

 Q:

Ping the API Server for_the changes in PHP

I am importing_the products from a third_party website,_I'm using their web services_to import the_products. Now_what is the_best way to check for the_API changes and_products updates automatically and if changed_or_new products exists_then_load_them.
Can i_use ajax to_ping_the server_after_a specific amount of time or_any_other alternative way to achieve this?

A:

Javascript handle_timer nicely and reliabily._Only_major drawback is that_you need to keep the_page opens all the time in_your browser._Here is_a jquery example of a repeated task calling an ajax (jquery_is only used to provide a_quick ajax, setInterval() function_is native_javascript)
var_timerhandler;

$(document).ready(function() {

 __ function_CheckNow()
    {

  _ _   $.ajax(
  _   __{
     _     _type: 'GET',
   ___    _ url: '<your local php script_calling the remote_API>',
      __    success: function(data)_
_     ___   {
 _     _        //print_out here the_result of your script work
___         }
_ _  _  });

    }

   _timerhandler = setInterval(CheckNow,50000);
    //50000_= 50 seconds
});

This is good for test but not good for_production server. For production you should use scheduled_task provided by the host OS. On_linux-based : a cron_task_running wget with your php script as_target.

_Q:

Space_between_vertical divs and_alignment

I have some_problems with div_spacing.
Here is_the html:
 _ _  __    <div class="row">
            _ <div class="col-lg-4">