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Including all the jars in a directory within the Java classpath

...e enumerated in the expanded class path is not specified and may vary from platform to platform and even from moment to moment on the same machine. A well-constructed application should not depend upon any particular order. If a specific order is required then the JAR files can be enumerated explici...
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Specifically, what's dangerous about casting the result of malloc?

...loc to int and then to your pointer type due to the explicit cast. On some platforms, int and pointers may take up different numbers of bytes, so the type conversions may lead to data corruption. Fortunately, modern compilers give warnings that point to your actual error. See the gcc output you sup...
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Web Service vs WCF Service

...F 1) It is a multi-layered architecture 2) It provides a single unified platform (interoperable) or framework to build Service Oriented Application to communicate using a variety of network protocols. 3) WCF provides better security and reliability as compared to web services or ASMX services 4) ...
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Just what is Java EE really? [closed]

... At bird's eye view, Java EE is a platform, i.e. something that we can build on. Taking a more technical perspective, the Java Enterprise Edition standard defines a set of APIs commonly used for building enterprise applications. These APIs are implemented by...
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How to install an apk on the emulator in Android Studio?

...it's completely started. 2- Go to your sdk installation folder then go to platform-tools (you should see an executable called adb.exe) 3- create a new file and call it run.bat, edit the file with notepad and write CMD in it and save it. 4- copy your desired apk to the same folder 5- now open ru...
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Framework vs. Toolkit vs. Library [duplicate]

.... General frameworks were intended to offer a comprehensive and integrated platform for building applications by offering general functionality, such as cross platform memory management, multi-threading abstractions, dynamic structures (and generic structures in general). Historical general framewor...
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“There was an error while performing this operation”

... website was using URL rewrite module which i was missing. Downloaded web platform installer from MS and installed URL rewrite module. http://www.microsoft.com/web/downloads/platform.aspx Wish IIS errors were more informative than just "There was an error..." ...
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How do I set vertical space between list items?

... blocks Tor users from using certain services. Isn't the point of the "web platform" to make apps and services platform-independent, as in not block specific platforms? If you wanna do that, why not make native programs instead? In the end, they're more powerful. – Andreas ...
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如何高效的学习掌握新技术 - 杂谈 - 清泛网 - 专注C/C++及内核技术

...我可能没法这么精准的去概括这种边做边学的方法,对于软件技术的学习,最高效的办法应该就是“做中学”。 如何通过“做中学”去学习掌握新技术,我一般分成这样几个步骤: 整体概览 明确阶段性目标,选择实践项目 ...
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Why wasn't PyPy included in standard Python?

... C extension (though see: pygame-cffi). I still think PyPy can be a great platform for games, but I've never seen it actually used. PyPy and CPython have radically different approaches to fundamental design questions and make different tradeoffs, so neither one is "better" than the other in every ...