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Xcode 4 - “Archive” is greyed out?
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Int division: Why is the result of 1/3 == 0?
I was writing this code:
16 Answers
16
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What is the correct way to get a subarray in Scala?
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Getting current unixtimestamp using Moment.js
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Difference between validate(), revalidate() and invalidate() in Swing GUI
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“Unable to find remote helper for 'https'” during git clone
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It looks like not having (lib)curl-devel installed when you compile git can cause this.
If you install (lib)curl-devel, and then rebuild/install git, this should solve the problem:
$ yum install curl-devel
$ # cd to wherever the source for git is
$ cd /usr/local/src/git-1.7.9
$ ....
Convert object to JSON in Android
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Python Sets vs Lists
...at you are intending to do with it.
Sets are significantly faster when it comes to determining if an object is present in the set (as in x in s), but are slower than lists when it comes to iterating over their contents.
You can use the timeit module to see which is faster for your situation.
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How do I include a newline character in a string in Delphi?
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The plattform agnostic way would be 'sLineBreak':
http://www.freepascal.org/docs-html/rtl/system/slinebreak.html
Write('Hello' + sLineBreak + 'World!');
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Check if a string contains a number
Most of the questions I've found are biased on the fact they're looking for letters in their numbers, whereas I'm looking for numbers in what I'd like to be a numberless string.
I need to enter a string and check to see if it contains any numbers and if it does reject it.
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