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Extract a number from a string (JavaScript)
... @shiplu.mokadd.im: I don't see any reference to #box2_col3 in the question.
– georg
Apr 4 '12 at 1:30
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Prevent screen rotation on Android
...g:
Store your current screen orientation inside your activity using getRequestedOrientation().
Disable auto screen orientation using setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_NOSENSOR).
Run/execute your AsyncTask.
At the end of your AsyncTask restore your previous orientation status ...
Take screenshots in the iOS simulator
... There is no ready-to-use solution as per stackoverflow.com/q/23661097/1659311
– Wojciech Rutkowski
Apr 24 '15 at 13:09
5
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Renaming projects in Xcode 4
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From Apple: iOS Developer Library Technical Q&A QA1625
Follow these steps to rename your application in Xcode 4.0 or later:
In Xcode, select your target under "Targets" in the project editor, then choose View > Utilities > Show File Inspector.
Xcode opens t...
Split string with dot as delimiter
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The question is tagged Java, not Javascript, which is what you linked to.
– Andrei Fierbinteanu
Nov 27 '13 at 21:35
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What is a void pointer in C++? [duplicate]
...perly constructed object in it yet), it is typeless. IE: void.
It is an opaque handle; it references a created object without naming a specific type. Code that does this is generally poorly formed, since this is better done by forward declaring a struct/class and simply not providing a public defini...
gem install: Failed to build gem native extension (can't find header files)
I am using Fedora 14 and I have MySQL and MySQL server 5.1.42 installed and running.
Now I tried to do this as root user:
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App Inventor 2 字典代码块 · App Inventor 2 中文网
...将一个值（通常称为键）与另一个值关联的数据结构。
Q：App Inventor 2 什么情况下需要使用字典？
A：列表能完成字典的绝大部分功能，不过字典具有比列表更好的查找性能，因此如果要对数据结构执行大量的操作，建议优先使...
How to enable or disable an anchor using jQuery?
How to enable or disable an anchor using jQuery?
16 Answers
16
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Keyboard shortcuts with jQuery
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Since this question was originally asked, John Resig (the primary author of jQuery) has forked and improved the js-hotkeys project. His version is available at:
http://github.com/jeresig/jquery.hotkeys
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