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Android Notification Sound

... USE Can Codeding String en_alert, th_alert, en_title, th_title, id; int noti_all, noti_1, noti_2, noti_3, noti_4 = 0, Langage; class method Intent intent = new Intent(context, ReserveStatusActivity.class); PendingIntent pendingIntent = PendingInte...
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How do I declare a namespace in JavaScript?

How do I create a namespace in JavaScript so that my objects and functions aren't overwritten by other same-named objects and functions? I've used the following: ...
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Get value from hidden field using jQuery

...t type="hidden" value="" id='h_v' class='h_v'> Using jQuery I want to alert the user to this value . 7 Answers ...
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How does facebook, gmail send the real time notification?

...ty interesting. A common method of doing such notifications is to poll a script on the server (using AJAX) on a given interval (perhaps every few seconds), to check if something has happened. However, this can be pretty network intensive, and you often make pointless requests, because nothing has ...
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Handling optional parameters in javascript

... = props.id || 1; props.callback = props.callback || function(){}; alert( props.callback ) }; getData( { id: 3, callback: function(){ alert('hi'); } } ); Benefits: you don't have to account for argument order you don't have to do type checking it's easier to define default valu...
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Detecting arrow key presses in JavaScript

...down = function(e) { switch (e.keyCode) { case 37: alert('left'); break; case 38: alert('up'); break; case 39: alert('right'); break; case 40: alert('down'); break; ...
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How can I upload files asynchronously?

...ick: $(':button').on('click', function () { $.ajax({ // Your server script to process the upload url: 'upload.php', type: 'POST', // Form data data: new FormData($('form')[0]), // Tell jQuery not to process data or worry about content-type // You *must* include these...
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Using HTML5/Canvas/JavaScript to take in-browser screenshots

... JavaScript can read the DOM and render a fairly accurate representation of that using canvas. I have been working on a script which converts HTML into a canvas image. Decided today to make an implementation of it into sending fee...
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what is difference between success and .done() method of $.ajax

...efore making the request $.ajax({ url: '...', success: function(){ alert('AJAX successful'); } }); // set success action just after starting the request var jqxhr = $.ajax( "..." ) .done(function() { alert("success"); }); This change is for compatibility with jQuery 1.5's deferred obj...
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Variable name as a string in Javascript

... var x = 2; for(o in window){ if(window[o] === x){ alert(o); } } However, I think you should do like "karim79" share | improve this answer | foll...