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How to add percent sign to NSString
...to have a percentage sign in my string after a digit. Something like this: 75%.
7 Answers
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Disable Interpolation when Scaling a
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Last Updated: 2014-09-12
Is there a canvas property or browser setting I can change programm...
How to use glOrtho() in OpenGL?
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MikepoteMikepote
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Determine if the device is a smartphone or tablet? [duplicate]
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779
This subject is discussed in the Android Training:
Use the Smallest-width Qualifier
If you r...
SVN+SSH, not having to do ssh-add every time? (Mac OS)
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7 Answers
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Active
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How to map with index in Ruby?
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If you're using ruby 1.8.7 or 1.9, you can use the fact that iterator methods like each_with_index, when called without a block, return an Enumerator object, which you can call Enumerable methods like map on. So you can do:
arr.each_with_index.map {...
Max size of an iOS application
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4GB's is the maximum size your iOS app can be.
As of January 26, 2017
App Size for iOS (& tvOS) only
Your app’s total uncompressed size must be less than 4GB. Each Mach-O executable file (for example, app_name.app/app_name) must not exceed these limits:
For apps whose MinimumOSVersion...
Programmatically scroll to a specific position in an Android ListView
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387
For a direct scroll:
getListView().setSelection(21);
For a smooth scroll:
getListView().smoo...
Case insensitive XPath contains() possible?
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edited Jan 7 at 15:06
answered Dec 12 '11 at 12:11
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What does the Reflect object do in JavaScript?
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UPDATE 2015:
As pointed out by 7th's answer, now that ES6 (ECMAScript 2015) has been finalized, ...