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When should I use require() and when to use define()?
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From the require.js source code (line 1902):
/**
* The function that handles definitions of modules. Differs from
* require() in that a string for the module should be the first argument,
* and the function to execute after dependencies are loaded should
* ret...
Using Rails 3.1 assets pipeline to conditionally use certain css
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edited Aug 4 '12 at 5:06
fny
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answered Se...
Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
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406
On the one hand, throwing exceptions is inherently expensive, because the stack has to be unwou...
Why should I use Restify?
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50
Corrigendum: this information is now wrong, keep scrolling!
there was an issue with the scri...
How to return dictionary keys as a list in Python?
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1070
Try list(newdict.keys()).
This will convert the dict_keys object to a list.
On the other han...
TFS checkin error - could not find file
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jessehouwing
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answered Oct 16 '13 at 18:58
doingwebdoingweb
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Can I set the height of a div based on a percentage-based width? [duplicate]
Let's say I've got a div that has a width of 50% of the body. How do I make its height equal to that value? So that when the browser window is 1000px wide, the div's height and width are both 500px.
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“Diff” an image using ImageMagick
...i) -- then just add an appropriate -density parameter:
compare -density 300 image1 image2 -compose src diff.jpeg
Illustrated examples
Here are a few illustrations of results for variations of the above command. Note: the two files compared were even PDF files, so it works with these too (as l...