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Sound alarm when code finishes

I am in a situation where my code takes extremely long to run and I don't want to be staring at it all the time but want to know when it is done. ...
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Detect iPad users using jQuery?

...avoid performing browser-specific detection as it can often be unreliable (and can be spoofed). It's preferred to use actual feature-detection in most cases, which can be done through a library like Modernizr. As pointed out in Brennen's answer, issues can arise when performing this detection withi...
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After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31

... Java JDK 7 on April 26 for Mac OS X. I followed the install instructions and when I do java -version in a terminal window I get: ...
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Check OS version in Swift?

...version, you can also use the following Swift 2 feature which works on iOS and OS X: if #available(iOS 9.0, *) { // use the feature only available in iOS 9 // for ex. UIStackView } else { // or use some work around } BUT it is not recommended to check the OS version. It is better to c...
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Set environment variables on Mac OS X Lion

... idea where these files are, how to create them if I have to do that, etc, and also why there seem to be so many different ones (why? Do they do different things?) ...
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Get Android Device Name [duplicate]

How to get Android device name? I am using HTC desire. When I connected it via HTC Sync the software is displaying the Name 'HTC Smith' . I would like to fetch this name via code. ...
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What are the differences between virtual memory and physical memory?

...e to correspond to actual physical addresses. The operating system creates and deals with these mappings - utilizing the page table, among other data structures to maintain the mappings. Virtual memory mappings are always found in the page table or some similar data structure (in case of other imple...
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Is there a portable way to get the current username in Python?

...e current user's username in Python (i.e., one that works under both Linux and Windows, at least). It would work like os.getuid : ...
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How to install a specific JDK on Mac OS X?

...t I'm a bit surprised to only see downloadable versions for Linux, Windows and Solaris ... 16 Answers ...
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What languages are Windows, Mac OS X and Linux written in?

... was just wondering who knows what programming languages Windows, Mac OS X and Linux are made up from and what languages are used for each part of the OS (ie: Kernel, plug-in architecture, GUI components, etc). ...