google test 1.8 release

google test 1.8 release gtest是一个跨平台的(Liunx、Mac OS X、Windows、Cygwin、Windows CE and Symbian)C++单元测试框架，由google公司发布。gtest是为在不同平台上为编写C++测试而生成的。它提供了丰富的断言、致命和非致命判断、参数化、”死亡测试”等等。

vncviewer64

windows 64位上的vnc客户端，绝对绿色，不需安装，直接运行。

tigervnc-server

tigervnc-server-1.2.80-0.30.20130314svn5065.el7.x86_64及其相关依赖包

PythonIndent（Notepad++插件）

notepad++上写python代码的插件，自动实现缩进

用C++实现SHA-2算法家族

用C++实现的SHA-2算法家族，SHA224，SHA256，SHA384，SHA512，SHA512_224，有测试程序，在VS2013下测试有效。

C++ GUI Programming with Qt 4, Second Edition

The Only Official, Best-Practice Guide to Qt 4.3 Programming. Using Trolltech's Qt you can build industrial-strength C++ applications that run natively on Windows, Linux/Unix, Mac OS X, and embedded Linux without source code changes. Now, two Trolltech insiders have written a start-to-finish guide to getting outstanding results with the latest version of Qt: Qt 4.3. Packed with realistic examples and in-depth advice, this is the book Trolltech uses to teach Qt to its own new hires. Extensively revised and expanded, it reveals today's best Qt programming patterns for everything from implementing model/view architecture to using Qt 4.3's improved graphics support. You'll find proven solutions for virtually every GUI development task, as well as sophisticated techniques for providing database access, integrating XML, using subclassing, composition, and more. Whether you're new to Qt or upgrading from an older version, this book can help you accomplish everything that Qt 4.3 makes possible.

Vm虚拟机中Linux扩展磁盘空间

扩展虚拟机磁盘空间，当虚拟linux装好后，磁盘空间不够时的解决方案