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How to find where gem files are installed
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384
Use gem environment to find out about your gem environment:
RubyGems Environment:
- RUBYGEMS ...
How to add a line break in C# .NET documentation
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answered Sep 2 '11 at 4:04
pstrjdspstrjds
14.6k66 gold badges4848 silver badges6060 bronze badges
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What are best practices for validating email addresses on iOS 2.0
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354
The answer to Using a regular expression to validate an email address explains in great detail t...
SPA best practices for authentication and session management
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487
+50
This qu...
Android Studio suddenly cannot resolve symbols
Android Studio 0.4.2 was working fine and today I opened it and almost everything was red and the auto-completion had stopped working. I look at the imports and AS seems to be telling me it can't find android.support.v4 all of a sudden (offering me the option to remove the unused imports). ( andro...
Get Android API level of phone currently running my application [duplicate]
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4 Answers
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Array slices in C#
...clude the Linq namespace with using System.Linq;):
byte[] foo = new byte[4096];
var bar = foo.Take(41);
If you really need an array from any IEnumerable<byte> value, you could use the ToArray() method for that. That does not seem to be the case here.
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Handler “ExtensionlessUrlHandler-Integrated-4.0” has a bad module “ManagedPipelineHandler” in its mo
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The prob...
Is there a C# type for representing an integer Range?
...a need to store an integer range. Is there an existing type for that in C# 4.0?
10 Answers
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Deleting an element from an array in PHP
...ay (3) { [0]=>int(0) ... when you unset($x[2]) from $x = array(1, 2, 3, 4); Result must be var_dump($x); // array(3) { [0]=> int(1) [1]=> int(2) [3]=> int(4) } (it was probably typo)
– inemanja
Apr 19 '16 at 5:33
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