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Python List vs. Array - when to use?
If you are creating a 1d array, you can implement it as a List, or else use the 'array' module in the standard library. I have always used Lists for 1d arrays.
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How do I iterate over a range of numbers defined by variables in Bash?
...h usually slows things down. This may not matter but it becomes important if you're writing a script to handle lots of data.
– paxdiablo
Oct 4 '08 at 1:45
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How to clone git repository with specific revision/changeset?
How can I clone git repository with specific revision, something like I usually do in Mercurial:
15 Answers
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jQuery disable/enable submit button
...'disabled', true);
$('input[type="text"]').keyup(function() {
if($(this).val() != '') {
$(':input[type="submit"]').prop('disabled', false);
}
});
});
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How to fix Python indentation
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If you're using Vim, see :h retab.
*:ret* *:retab*
:[range]ret[ab][!] [new_tabstop]
Replace all sequences of white-space containing a
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How can I bind to the change event of a textarea in jQuery?
I want to capture if any changes happened to <textarea> . Like typing any characters (deleting,backspace) or mouse click and paste or cut. Is there a jQuery event that can trigger for all those events?
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HttpURLConnection timeout settings
I want to return false if the URL takes more then 5 seconds to connect - how is this possible using Java? Here is the code I am using to check if the URL is valid
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Animate visibility modes, GONE and VISIBLE
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and it will animate changes automatically for you.
For information, if android:animateLayoutChanges="true" is used, then custom animation via anim xml will not work.
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event.preventDefault() function not working in IE
...er not to get an error, you can test for the existence of preventDefault:
if(event.preventDefault) event.preventDefault();
You can combine the two with:
event.preventDefault ? event.preventDefault() : (event.returnValue = false);
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jQuery date formatting
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@Dotnet if it could be done using jQuery, there would not be a jQuery plug-in for date formatting, would there?
– Pekka
Mar 9 '11 at 18:32
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