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You have already activated X, but your Gemfile requires Y
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Andrew Marshall
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answered Jun 18 '11 at 0:42
mattmatt
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Skip first entry in for loop in python?
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13 Answers
13
Active
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How Do I Take a Screen Shot of a UIView?
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73
I think you may want renderInContext, not drawInContext. drawInContext is more a method you wou...
Is this object-lifetime-extending-closure a C# compiler bug?
...hod () cil managed
{
// Method begins at RVA 0x2074
// Code size 63 (0x3f)
.maxstack 4
.locals init (
[0] class ConsoleApplication1.Program/Foo/'<>c__DisplayClass1' 'CS$<>8__locals2'
)
IL_0000: newobj instance void ConsoleApplication1.Program/Foo/'<...
Calling virtual functions inside constructors
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13 Answers
13
Active
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How do I check if the Java JDK is installed on Mac?
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answered Jan 12 '13 at 11:05
user180100user180100
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Change default text in input type=“file”?
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answered Feb 28 '11 at 7:38
Shiv KumarShiv Kumar
9,12622 gold badges3232 silver badges3737 bronze badges
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PhpStorm text size
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edited Sep 23 '12 at 15:01
answered Sep 22 '12 at 19:46
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Difference between InvariantCulture and Ordinal string comparison
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309
InvariantCulture
Uses a "standard" set of character orderings (a,b,c, ... etc.). This is in ...
How do I get the entity that represents the current user in Symfony2?
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Symfony 4+, 2019+ Approach
In symfony 4 (probably 3.3 also, but only real-tested in 4) you can inject the Security service via auto-wiring in the controller like this:
<?php
use Symfony\Component\Security\Core\Security;
class SomeClass
{
/**
* @var Security
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