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Requirejs domReady plugin vs Jquery $(document).ready()?

... It seems like all the key points were already hit, but a few details fell through the cracks. Mainly: domReady It is both a plugin and a module. If you include it in the the requirements array w/ a trailing ! your module won't execute un...
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StringBuilder vs String concatenation in toString() in Java

...o builder? At the point where you're concatenating in a loop - that's usually when the compiler can't substitute StringBuilder by itself. share | improve this answer | foll...
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Explaining Python's '__enter__' and '__exit__'

... Using these magic methods (__enter__, __exit__) allows you to implement objects which can be used easily with the with statement. The idea is that it makes it easy to build code which needs some 'cleandown' code executed (think of it as a try-finally block). Some more ex...
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Simplest way to detect a mobile device in PHP

... @kavior.com Yes it can be faked, but we should allow people to fake if they wish... because that would be their intention, why stop people from doing what they specifically want (i.e. load the desktop version for some reason in particular)? – Nick St...
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How to set environment variables in Jenkins?

...ajorVersion" | python -c 'import sys,re,os; print("VERSION_NUMBER="+re.findall(r"[\d+\.]+", sys.stdin.read())[0]+os.environ["BUILD_NUMBER"])' – kenny_k Jun 19 '15 at 6:52 ...
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Create list of single item repeated N times

I want to create a series of lists, all of varying lengths. Each list will contain the same element e , repeated n times (where n = length of the list). ...
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What's the (hidden) cost of Scala's lazy val?

...ng [18] 29 putfield blevins.example.Something.foo : java.lang.String [20] 32 aload_0 [this] 33 aload_0 [this] 34 getfield blevins.example.Something.bitmap$0 : int [15] 37 iconst_1 38 ior 39 putfield blevins.example.Something.bitmap$0 : int [15] 42 getstatic scala.runtime.BoxedUnit.UNIT : sca...
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Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?

...errupt the entire iPython Notebook server. This will stop iPython Notebook alltogether, which means it won't be possible to restart or save your work, so this is obviously not a great solution (you need to hit CTRL+C twice because it's a safety feature so that people don't do it by accident). In cas...
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Difference between Ctrl+Shift+F and Ctrl+I in Eclipse

... just format tabs/whitespaces in code and pressing CTRL + SHIFT + F format all code that is format tabs/whitespaces and also divide code lines in a way that it is visible without horizontal scroll. share | ...
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Execution time of C program

I have a C program that aims to be run in parallel on several processors. I need to be able to record the execution time (which could be anywhere from 1 second to several minutes). I have searched for answers, but they all seem to suggest using the clock() function, which then involves calculating...