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Show loading image while $.ajax is performed
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You can, of course, show it before making the request, and hide it after it completes:
$('#loading-image').show();
$.ajax({
url: uri,
cache: false,
success: function(html){
$('.info').append(html);
},
complete: ...
Using Caps Lock as Esc in Mac OS X
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Edit: As described in this answer, newer versions of MacOS now have native support for rebinding Caps Lock to Escape. Thus it is no longer necessary to install third-party software to achieve this.
Here's my attempt at a com...
How to get the mouse position without events (without moving the mouse)?
Is it possible to get the mouse position with JavaScript after page loads without any mouse movement event (without moving the mouse)?
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Convert a String In C++ To Upper Case
... to upper case. The examples I have found from googling only have to deal with chars.
29 Answers
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Push Notifications in Android Platform
I am looking to write an app that receives pushed alerts from a server. I found a couple of methods to do this.
20 Answer...
Disable/enable an input with jQuery?
...of jQuery
You can always rely on the actual DOM object and is probably a little faster than the other two options if you are only dealing with one element:
// assuming an event handler thus 'this'
this.disabled = true;
The advantage to using the .prop() or .attr() methods is that you can set the...
Convert a JSON string to object in Java ME?
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I used a few of them and my favorite is,
http://code.google.com/p/json-simple/
The library is very small so it's perfect for J2ME.
You can parse JSON into Java object in one line like this,
JSONObject json = (JSONObject)new JSONParser().parse("{\"name\"...
Computed read-only property vs function in Swift
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It seems to me that it's mostly a matter of style: I strongly prefer using properties for just that: properties; meaning simple values that you can get and/or set. I use functions (or methods) when actual work is being done. ...
Get the (last part of) current directory name in C#
...follow
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edited May 16 '11 at 13:47
answered May 16 '11 at 13:42
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UIRefreshControl on UICollectionView only works if the collection fills the height of the container
... control does not appear unless the collection view fills up the height of its parent container. In other words, unless the collection view is long enough to require scrolling, it cannot be pulled down to reveal the refresh control view. As soon as the collection exceeds the height of its parent con...