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jQuery Set Select Index
... @mikejones - that's by design. When you're programmatically setting a selected option, you may not always want the bound change event to be triggered (like on a page load event.) To solve that jquery leaves it up to the developer to decide. In your case you can simply call $('#select...
GCM with PHP (Google Cloud Messaging)
...https://code.google.com/apis/console/
$apiKey = 'abc';
// Set POST request body
$post = array(
'registration_ids' => $ids,
'data' => $data,
);
// Set CURL request headers
$headers = array(
...
How to remove the querystring and get only the url?
Im using PHP to build the URL of the current page. Sometimes, URLs in the form of
16 Answers
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Get a pixel from HTML Canvas?
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ctx should be set as a attribute in GetPixel though
– Marcio
Jul 14 '15 at 7:35
1
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Difference between two lists
... need duplicates to be preserved, it would probably be easiest to create a set from list2 and use something like:
var list3 = list1.Where(x => !set2.Contains(x)).ToList();
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Are unused CSS images downloaded?
... }
</style>
</head>
<body>
<?php if(isset($_GET['foo'])) {
file_put_contents('test.txt', $_SERVER['HTTP_USER_AGENT']);
} ?>
</body>
</html>
If test.txt is populated with the browser's user agent, then the image is downloaded. This was not...
Want to exclude file from “git diff”
...
You could set up a custom diff driver with a no op command and assign it to those files that should be ignored.
Create a repository specific diff driver with this command
git config diff.nodiff.command /bin/true
or for all your rep...
Better way to set distance between flexbox items
To set the minimal distance between flexbox items I'm using margin: 0 5px on .item and margin: 0 -5px on container. For me it seems like a hack, but I can't find any better way to do this.
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Cannot push to Git repository on Bitbucket
...e instructions below:
Fixing the SSH issue as fast as possible
This is a set of instructions derived from the URL linked to by VonC. It was modified to be as resilient and succinct as possible.
Don't type the $ or any lines that do not begin with $ (the $ means this is something you type into G...
Homebrew’s `git` not using completion
When using OSX’s git, after I modify a file I can simply do git commit <tab> , and that’ll auto complete the file’s name to the one that was modified. However, if I install a newer version of git from homebrew and I use it, that feature no longer works (meaning I press <tab> and...