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onchange event on input type=range is not triggering in firefox while dragging
...)" onchange="showVal(this.value)">
Check out this Bugzilla thread for more information.
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Why would you ever implement finalize()?
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Git: How to remove file from index without deleting files from any repository
... add foo.conf again (it is possible, but requires -f/--force).
If you have more than one configuration file, you might consider ‘moving’ them all into a single directory and ignoring the whole thing (by ‘moving’ I mean changing where the program expects to find its configuration files, and g...
What are paramorphisms?
...ficient, but if you're interested in sheer expressivity, para gives you no more than foldr. If you use this foldr-encoded version of para, then safeTail will take linear time after all, copying the tail element by element.
So, that's it: para is a more convenient version of foldr which gives you im...
When to use ' (or quote) in Lisp?
...nly want to evaluate small parts of the code returned, so the backquote is more suited. For shorter lists, list can be more readable.
Hey, You Forgot About quote!
So, where does this leave us? Oh right, what does quote actually do? It simply returns its argument(s) unevaluated! Remember what I s...
Make first letter of a string upper case (with maximum performance)
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Imitate Facebook hide/show expanding/contracting Navigation Bar
... absolute amount, which results in a slower fade. The original behavior is more Facebook-like, but I like this one, too.
Note: This solution is iOS 7+ only. Be sure to add the necessary checks if you're supporting older versions of iOS.
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How to generate a random integer number from within a range
... of the interval into which rand() returns (i.e. is a power of 2). Furthermore, one has no idea whether the moduli of rand() are independent: it's possible that they go 0, 1, 2, ..., which is uniform but not very random. The only assumption it seems reasonable to make is that rand() puts out a Poi...
How can I set multiple CSS styles in JavaScript?
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Disable migrations when running unit tests in Django 1.7
... reduce my unit tests from 13 seconds to 4 seconds because of this. Also, more speed gains can be found by using sqlite for testing. For me, using postgres for tests is taking 5.5 seconds but sqlite is taking 4 seconds.
– Gattster
Nov 16 '14 at 10:22
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