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When should we use mutex and when should we use semaphore
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j0k
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answered Aug 22 '12 at 3:12
Annu GogatyaAnnu Gogatya
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Reliable method to get machine's MAC address in C#
...OS it is running using C#. Application will need to work on XP/Vista/Win7 32 and 64 bit as well as on those OSs but with a foreign language default. Many of the C# commands and OS queries don't work across OS. Any ideas? I have been scraping the output of "ipconfig /all" but this is terribly unr...
Javascript how to split newline
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3
alert(k) only alerts the sequence number, not the value. You should alert(ks[k])
– HBlackorby
Jun 5 '...
How to get Visual Studio 'Publish' functionality to include files from post build event?
... it you will find a line with.
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" />
BTW you can open the project file inside of VS. Right click on the project pick Unload Project. Then right click on the unloaded proje...
how to bypass Access-Control-Allow-Origin?
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371
Put this on top of retrieve.php:
header('Access-Control-Allow-Origin: *');
Note that this...
How can I change the color of AlertDialog title and the color of the line under it
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134
+50
Unfortun...
Difference between WAIT and BLOCKED thread states
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answered Mar 28 '13 at 11:26
Ankit BansalAnkit Bansal
4,3511919 silver badges3939 bronze badges
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使用App Inventor扩展实现多点触控：Scale Detector · App Inventor 2 中文网
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草稿（9 月 13 日）：构建扩展需要 App Inventor Extensions 功能，该功能尚未合并到 App Inventor 版本中。 但是你可以使用我们的扩展测试服务器尝试下面描述的一些步骤：
演示打包的应...
How to check if a user is logged in (how to properly use user.is_authenticated)?
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530
Update for Django 1.10+:
is_authenticated is now an attribute in Django 1.10.
The method was re...
What's the difference between Require.js and simply creating a element in the DOM? [closed]
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43
Here is the nice article on ajaxian.com as to why use it:
RequireJS: Asynchronous JavaScript lo...