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What are these attributes: `aria-labelledby` and `aria-hidden`
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edited Sep 21 '13 at 13:47
answered Sep 21 '13 at 13:40
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Scala: join an iterable of strings
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432
How about mkString ?
theStrings.mkString(",")
A variant exists in which you can specify a pr...
Explain the “setUp” and “tearDown” Python methods used in test cases
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3 Answers
3
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Are multiple `.gitignore`s frowned on?
...y)
– Jakub Narębski
Sep 14 '14 at 13:22
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Force Git to always choose the newer version during a merge?
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answered Nov 27 '12 at 22:34
Renato ZannonRenato Zannon
22.9k66 gold badges2929 silver badges3737 bronze badges
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Find and replace - Add carriage return OR Newline
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edited Sep 15 '14 at 18:35
answered Dec 2 '10 at 15:14
Ma...
Laravel Eloquent Sum of relation's column
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230
Auth::user()->products->sum('price');
The documentation is a little light for some of t...
How to move a git repository into another directory and make that directory a git repository?
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edited Nov 3 '15 at 22:11
Robert Harvey
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Two single-column indexes vs one two-column index in MySQL?
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136
If you have two single column indexes, only one of them will be used in your example.
If you h...
Cross-referencing commits in github
...r/Project@SHA
For example:
mojombo/god@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
Short SHAs work as well (as long as they are unique):
mojombo/god@be6a8cc
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