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Boolean literals in PowerShell
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174
$true and $false.
Those are constants, though. There are no language-level literals for boole...
How to stop Visual Studio from opening a file on single click?
In my Visual Studio 2012 Solution Explorer, when I single click a filename it opens it. This was different from Visual Studio 2010 (required a double click). Is there a way to make double-click the 'view file' command?
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Finding # occurrences of a character in a string in Ruby
I'm looking for the Ruby method (1.9...) that can help me find the number of occurrences of a character in a string. I'm looking for all occurrences, not just the first one.
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Rails find_or_create_by more than one attribute?
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edited Jan 17 '17 at 12:26
Deepak Mahakale
18.4k77 gold badges5454 silver badges7373 bronze badges
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How to get the seconds since epoch from the time + date output of gmtime()?
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126
If you got here because a search engine told you this is how to get the Unix timestamp, stop r...
How can I count the number of matches for a regex?
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177
matcher.find() does not find all matches, only the next match.
Solution for Java 9+
long mat...
Unable to access JSON property with “-” dash
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edited Nov 25 '16 at 3:38
user663031
answered Dec 13 '12 at 22:31
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Python Logging (function name, file name, line number) using a single file
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edited Mar 18 '13 at 2:56
Rose Perrone
53.4k4747 gold badges191191 silver badges222222 bronze badges
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“Width equals height” constraint in Interface Builder
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187
Update Xcode 5.1b5
Ctrl+click and drag from a view and release while the pointer is over th...
Check if list contains any of another list
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201
You could use a nested Any() for this check which is available on any Enumerable:
bool hasMatch...