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How to convert An NSInteger to an int?
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206
Ta da:
NSInteger myInteger = 42;
int myInt = (int) myInteger;
NSInteger is nothing more than...
What does the double colon (::) mean in CSS?
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Salman A
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answered May 23 '13 at 1:05
alexalex
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How to redirect cin and cout to files?
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answered Apr 14 '12 at 5:30
NawazNawaz
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How to add 10 days to current time in Rails
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Use
Time.now + 10.days
or even
10.days.from_now
Both definitely work. Are you sure you're in Rails and not just Ruby?
If you definitely are in Rails, where are you trying to run this from? Note that Active Support has to be loaded.
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Can I initialize a C# attribute with an array or other variable number of arguments?
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answered Nov 6 '08 at 20:51
Mark BrackettMark Brackett
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Do using statements and await keywords play nicely in c#
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– swingdoctor
May 15 '13 at 16:06
@JonSkeet Should await even be used inside a using(){...} block or it's an over...
In PHP what does it mean by a function being binary-safe?
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106
It means the function will work correctly when you pass it arbitrary binary data (i.e. strings ...
presentModalViewController:Animated is deprecated in ios6
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answered Apr 8 '13 at 8:03
VishalVishal
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Sourcemaps off by one line in Chrome, with Ruby on Rails, Webpack, and React JS
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answered Jul 10 '15 at 4:02
AgamennonAgamennon
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Is it possible to rotate a drawable in the xml description?
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I could rotate in XML:
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromDegrees="90"
android:toDegrees="90"
android:pivotX="50%"
android:pivotY="50%"
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