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C++ unordered_map using a custom class type as the key
...es for first, second and third
// http://stackoverflow.com/a/1646913/126995
size_t res = 17;
res = res * 31 + hash<string>()( k.first );
res = res * 31 + hash<string>()( k.second );
res = res * 31 + hash<int>()( k.third );...
How do I “undo” a --single-branch clone?
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answered Jul 18 '13 at 4:48
sarahhodnesarahhodne
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How to convert a table to a data frame
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324
I figured it out already:
as.data.frame.matrix(mytable)
does what I need -- apparently, the ...
ReactJS: Modeling Bi-Directional Infinite Scrolling
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answered Jan 1 '14 at 19:45
VjeuxVjeux
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Create an index on a huge MySQL production table without table locking
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4 Answers
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Pointers vs. values in parameters and return values
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4 Answers
4
Active
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Rails 4 image-path, image-url and asset-url no longer work in SCSS files
... supposed to use something else aside from image-url and others in Rails 4? They return different values that don't seem to make sense. If I have logo.png in /app/assets/images/logo.png and I do the following, this is what I get:
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What are some compelling use cases for dependent method types?
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4 Answers
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Active
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Python regular expressions return true/false
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141
Match objects are always true, and None is returned if there is no match. Just test for truenes...
What does the Reflect object do in JavaScript?
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answered Aug 30 '14 at 19:27
GitaarLABGitaarLAB
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