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How to get error message when ifstream open fails
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edited Aug 11 '17 at 15:56
S.R
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answered Jun 27 ...
How to create an array of 20 random bytes?
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answered Apr 15 '11 at 23:14
maericsmaerics
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How do negated patterns work in .gitignore?
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159
I think that what you actually want to do is:
aaa/*
!aaa/ccc
You're telling it "don't look ...
[] and {} vs list() and dict(), which is better?
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198
In terms of speed, it's no competition for empty lists/dicts:
>>> from timeit import...
jQuery selectors on custom data attributes using HTML5
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1030
$("ul[data-group='Companies'] li[data-company='Microsoft']") //Get all elements with data-com...
Laravel Schema onDelete set null
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answered Sep 10 '14 at 12:46
JohanJohan
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Default initialization of std::array?
With C++11 std::array , do I have the guarantee that the syntax std::array<T, N> x; will default-initialize all the elements of the array ?
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What is the Oracle equivalent of SQL Server's IsNull() function?
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131
coalesce is supported in both Oracle and SQL Server and serves essentially the same function a...
How to pass payload via JSON file for curl?
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How do I determine which iOS SDK I have?
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154
If you type this:
$> xcodebuild -showsdks
it gives something like this:
$> OS X SDKs...