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Only mkdir if it does not exist [duplicate]
In my bash script I do:
5 Answers
5
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How to detect page zoom level in all modern browsers?
...iv id=dummyElement>Dummy element to test media queries.</div>
<script>
var mediaQueryMatches = function(property, r) {
var style = document.getElementById('binarysearch');
var dummyElement = document.getElementById('dummyElement');
style.sheet.insertRule('@media (' + property + ...
Event on a disabled input
... $("input[readonly]", this).attr("disabled", true);
});
and the input (+ script) should be
<input type="text" readonly="readonly" name="test" value="test" />
$('input[readonly]').click(function () {
$(this).removeAttr('readonly');
})
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How can I strip HTML tags from a string in ASP.NET?
...The result will never contain anything that could be used to do cross site scripting or to break a page layout. It is just not very clean.
As with all things HTML and regex:
Use a proper parser if you must get it right under all circumstances.
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Difference between $(document.body) and $('body')
...ferences the direct object on the document.
That means if you (or a rogue script) overwrites the document.body element (shame!) $('body') will still work, but $(document.body) will not. So by definition they're not equivalent.
I'd venture to guess there are other edge cases (such as globally id'ed...
What's the difference between UTF-8 and UTF-8 without BOM?
... It might not be recommended but it did wonders to my powershell script when trying to output "æøå"
– Marius
Nov 12 '13 at 9:22
63
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How to declare variable and use it in the same Oracle SQL script?
... and need to declare some variables at the beginning and reuse them in the script, such as:
10 Answers
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How do you upload images to a gist?
...ture, then push to origin. See loading-thumbnail-into-gist-for.
There is a script written to do this: hecticjeff/gist-img.
I have not tried the above solutions yet, but pretty sure they should work. I did try using defunkt/gist to update my gist with a png but ended up displaying a binary file in ...
ImportError: No module named matplotlib.pyplot
...c python and since it doesn't have matplotlib you should always start your script with the one installed with ports.
If python your_script.py works then change the #! to:
#!/usr/bin/env python
Or put the full path to the python interpreter that has the matplotlib installed in its library.
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How to fix “Headers already sent” error in PHP
When running my script, I am getting several errors like this:
11 Answers
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