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What's the difference of strings within single or double quotes in groovy?
...r is worth reading (esp. the part about GStrings not being Strings about 2/3 of the way down.
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How do I typedef a function pointer with the C++11 using syntax?
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edited Jan 26 '14 at 2:37
answered May 11 '13 at 15:50
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What exactly do the Vagrant commands do?
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How can I use “puts” to the console without a line break in ruby on rails?
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idlefingersidlefingers
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GIT merge error “commit is not possible because you have unmerged files”
...tenjonnystoten
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String concatenation vs. string substitution in Python
...=10000000)
12.166618871951641
>>> t2.timeit(number=10000000)
5.7813972166853773
>>> t1.timeit(number=1)
1.103492206766532e-05
>>> t2.timeit(number=1)
8.5206360154188587e-06
>>> def so_q_tmp(n):
... return "{d}{q}/{n}".format(d=DOMAIN,q=QUESTIONS,n=n)
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PHP foreach loop key value
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393
You can access your array keys like so:
foreach ($array as $key => $value)
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MongoDB: Find a document by non-existence of a field?
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331
Try the $exists operator:
db.mycollection.find({ "price" : { "$exists" : false } })
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Getting exact error type in from DbValidationException
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378
While you are in debug mode within the catch {...} block open up the "QuickWatch" window (ctrl...
How can I have linked dependencies in a git repo?
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EmilyEmily
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