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Changing cursor to waiting in javascript/jquery
...).click(function() {
$("body").css("cursor", "progress");
$.ajax({
url: "test.html",
context: document.body,
success: function() {
$("body").css("cursor", "default");
}
});
});
This will create a loading cursor till your ajax call succeeds.
...
When to Redis? When to MongoDB? [closed]
... for a page." You have a sudden realization that a web page has a constant url (it never changes, whoa), a primary key if you will, and then you recall that memory is fast while disk is slow and php is even slower. :( Then you fashion a storage mechanism using memory and this URL that you call a "ke...
How to change font size in Eclipse for Java text editors?
...
Under menu Help → Install New Software... in the menu, paste the update URL (http://eclipse-fonts.googlecode.com/svn/trunk/FontsUpdate/) into the Works with: text box and press Enter. Expand the tree and select FontsFeature as in the following image:
Complete the installation and restart Eclip...
How do I change the background color with JavaScript?
...
You can do it in following ways
STEP 1
var imageUrl= "URL OF THE IMAGE HERE";
var BackgroundColor="RED"; // what ever color you want
For changing background of BODY
document.body.style.backgroundImage=imageUrl //changing bg image
document.body.style.backgroundColor=...
C compiler for Windows? [closed]
...rsors, animation videos (AVI's without sound), versions and XP manifests.
URL: http://www.smorgasbordet.com/pellesc/
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Safely turning a JSON string into an object
...ere's how you do it in Prototype (JSON tutorial).
new Ajax.Request('/some_url', {
method:'get',
requestHeaders: {Accept: 'application/json'},
onSuccess: function(transport){
var json = transport.responseText.evalJSON(true);
}
});
Calling evalJSON() with true as the argument sanitizes ...
Determining Referer in PHP
...ike this:
$token = uniqid(mt_rand(), TRUE);
$_SESSION['token'] = $token;
$url = "http://example.com/index.php?token={$token}";
Then the index.php will look like this:
if(empty($_GET['token']) || $_GET['token'] !== $_SESSION['token'])
{
show_404();
}
//Continue with the rest of code
I do ...
How to word wrap text in HTML?
...hrome, safari and opera if there are no spaces in the word (such as a long URL) is:
div{
width: 200px;
word-break: break-all;
}
I found this to be bullet-proof.
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git clone from another directory
...itory>
The (possibly remote) repository to clone from.
See the URLS section below for more information on specifying repositories.
<directory>
The name of a new directory to clone into.
The "humanish" part of the source repository is used if no directory
is explicitly...
What are the differences between local branch, local tracking branch, remote branch and remote track
...ote show <remote>:
$ git remote show origin
* remote origin
Fetch URL: git@github.com:Flimm/example.git
Push URL: git@github.com:Flimm/example.git
HEAD branch: master
Remote branches:
io-socket-ip new (next fetch will store in remotes/origin)
master ...