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How does one make an optional closure in swift?
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edited Jul 27 '14 at 12:19
answered Jun 24 '14 at 20:46
Ce...
What is the best way to convert an array to a hash in Ruby
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92
NOTE: For a concise and efficient solution, please see Marc-André Lafortune's answer below.
T...
How do I convert a hexadecimal color to rgba with the Less compiler?
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349
Actually, the Less language comes with an embedded function called fade. You pass a color object...
Is \d not supported by grep's basic expressions?
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197
grep's default mode is (iirc) POSIX regex, and \d is pcre. You can either pass -P to gnu grep, ...
URL: Username with @
...nagers.
– Adambean
Nov 4 '18 at 23:19
do I have to do this with all characters different than alphanumeric? for exampl...
Effective way to find any file's Encoding
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9 Answers
9
Active
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Active Record - Find records which were created_at before today
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edited Mar 27 '18 at 7:19
answered Nov 2 '11 at 9:28
tokl...
Commit changes to a different branch than the currently checked out branch with subversion
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129
You should create a branch from a known sourceURL (this would be your 'development line' you men...
Copy file remotely with PowerShell
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96
Simply use the administrative shares to copy files between systems.
It's much easier this ...
What is the difference between Int and Integer?
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edited Aug 7 '10 at 15:39
answered Aug 7 '10 at 5:59
bcat...