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Why can't I reference my class library?

... This sounds like a similar issue with ReSharper: http://www.jetbrains.net/devnet/thread/275827 According to one user in the thread forcing a build fixes the issue (CTRL+Shift+B) after the first build.. Sounds like an issue with ReSharper specifically in their case.. Have you tri...
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Spring 3 RequestMapping: Get path value

... '/' characters, as I don't think Spring 3 MVC supports them yet. http://www.tuckey.org/ You put this filter in to your app, and provide an XML config file. In that file you provide rewrite rules, which you can use to translate path elements containing '/' characters into request parameters that ...
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Is it possible to specify a different ssh port when using rsync?

...--rsh='ssh -p3382' root@remote_server_name:/opt/backups refer to: http://www.linuxquestions.org/questions/linux-software-2/rsync-ssh-on-different-port-448112/ share | improve this answer ...
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MQTT与TCP的区别 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...选择其中一种。应用案例TCP用于许多互联网应用程序,如WWW、email、FTP、SSH、P2P、流媒体。MQTT也是基于TCP的。MQTT可以用于物联网数据传输、IM聊天软件等。 二、mqtt协议的特点mqtt提供了qos0、qos1和qos2的不同的消息发送的服务质...
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How to automatically generate a stacktrace when my program crashes

...to the article where I learned the details for this implementation: http://www.linuxjournal.com/article/6391 share | improve this answer | follow | ...
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How to get instance variables in Python?

...tes that the class allows instances to have. Slots are explained in http://www.python.org/2.2.3/descrintro.html, but there are various pitfalls with slots; they affect memory layout, so multiple inheritance may be problematic, and inheritance in general has to take slots into account, too. ...
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What are metaclasses in Python?

...lass in Python you really just want to subclass type. A metaclass is most commonly used as a class-factory. When you create an object by calling the class, Python creates a new class (when it executes the 'class' statement) by calling the metaclass. Combined with the normal __init__ and __new__ met...
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CMake unable to determine linker language with C++

...to PROJECT(HelloWorld C CXX) or just PROJECT(HelloWorld) See: http://www.cmake.org/cmake/help/v2.8.8/cmake.html#command:project share | improve this answer | follow ...
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How to define a function in ghci across multiple lines?

...tty new feature. You may need to upgrade GHC. Edit: confirmed, see http://www.haskell.org/ghc/docs/6.8.2/html/users_guide/release-6-8-2.html share | improve this answer | fo...
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Setting default value for TypeScript object passed as argument

... Typescript supports default parameters now: https://www.typescriptlang.org/docs/handbook/functions.html Also, adding a default value allows you to omit the type declaration, because it can be inferred from the default value: function sayName(firstName: string, lastName = "Sm...