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Detect Windows version in .net

...n't explicitly state that your exe assembly is compatible with Windows 8.1 and Windows 10.0, System.Environment.OSVersion will return Windows 8 version, which is 6.2, instead of 6.3 and 10.0! Source: here. share |...
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Int division: Why is the result of 1/3 == 0?

... Explicitly cast it as a double double g = 1.0/3.0 This happens because Java uses the integer division operation for 1 and 3 since you entered them as integer constants. ...
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How to debug Lock wait timeout exceeded on MySQL?

...nnoDB tables. Since you know the query, all the tables being accessed are candidates for being the culprit. From there, you should be able to run SHOW ENGINE INNODB STATUS\G You should be able to see the affected table(s) You get all kinds of additional Locking and Mutex Information. Here is a sampl...
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Android emulator freezing OS X v10.9 (Mavericks) with HAXM

I just updated to OS X v10.9 (Mavericks), and now whenever I start up any of my emulators, as soon as the emulator starts up, my entire computer freezes with a spinning progress indicator in the center of the screen (not a beachball, the progress indicator is similar to what you see when shutting...
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UICollectionView spacing margins

... This works, but the collection.collectionViewLayout needs a cast as in the example by @Pooja: UICollectionViewFlowLayout *flow = (UICollectionViewFlowLayout*) self.collectionViewLayout; – jwj Dec 5 '13 at 18:56 ...
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How do I pass a string into subprocess.Popen (using the stdin argument)?

...hing other than None in the result tuple, you need to give stdout=PIPE and/or stderr=PIPE too. Replacing os.popen* pipe = os.popen(cmd, 'w', bufsize) # ==> pipe = Popen(cmd, shell=True, bufsize=bufsize, stdin=PIPE).stdin Warning Use communicate() rather than stdin....
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what does the __file__ variable mean/do?

...But there is a reason for these statements that determine path at runtime, and I would really like to understand the os.path module so that I can start using it. ...
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setup.py examples?

...ackages on the Python Package Index. Just download the tarball, unpack it, and have a look at the setup.py file. Or even better, only bother looking through packages that list a public source code repository such as one hosted on GitHub or BitBucket. You're bound to run into one on the front page. ...
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两大桌面系统之战:Yosemite vs Windows 10 - 操作系统(内核) - 清泛网 - ...

两大桌面系统之战:Yosemite vs Windows 10哪个更好,哪个最好?每个人都有自己的标准,但是 Windows 10 更新中的特性和功能是否足以和 OS X Yosemite 竞争?   全新 Windows 10 操作系统已经在 7 月 29 日正式发布。就和移动行业中的 iO...
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Sending Arguments To Background Worker?

...s List<object>; extract your multiple arguments from this list and cast them and use them. } share | improve this answer | follow | ...