TCP UDP 连接查看/断开工具 TCPview
用于指定的TCP或UDP网络连接断开,可作为测试工具使用
TCP-UDP连接断开程序:查看本地所有的TCP和UDP连接,断开本地连接,特别适合局域网内作为测试工具测试网络状态的连接和断开状态。
The tutorials that I used to learn JUnit spent about 80% of my time learning the program that was to be tested as an example, and the resultant tutorial therefore took five times longer to digest than it should have. There is no need to learn to understand somebody else's data structures just to learn JUnit. If you have an hour to learn to use a terrific product, then proceed.
JUnit is a framework for implementing testing in Java. It provides a simple way to explicitly test specific areas of a Java program, it is extensible and can be employed to test a hierarchy of program code either singularly or as multiple units.
SciPy (pronounced "Sigh Pie") is open-source software for mathematics, science, and engineering. It is also the name of a very popular conference on scientific programming with Python. The SciPy library depends on NumPy, which provides convenient and fast N-dimensional array manipulation. The SciPy library is built to work with NumPy arrays, and provides many user-friendly and efficient numerical routines such as routines for numerical integration and optimization. Together, they run on all popular operating systems, are quick to install, and are free of charge. NumPy and SciPy are easy to use, but powerful enough to be depended upon by some of the world's leading scientists and engineers. If you need to manipulate numbers on a computer and display or publish the results, give SciPy a try!
The fundamental package needed for scientific computing with Python is called NumPy. This package contains: * a powerful N-dimensional array object * sophisticated (broadcasting) functions * basic linear algebra functions * basic Fourier transforms * sophisticated random number capabilities * tools for integrating Fortran code. -The fundamental package needed for scientific computing with Python is called NumPy. This package contains: * a powerful N-dimensional array object * sophisticated (broadcasting) functions * basic linear algebra functions * basic Fourier transforms * sophisticated random number capabilities * tools for integrating Fortran code.
Restlet的思想是:HTTP客户端与HTTP服务器之间的差别,对架构来说无所谓。一个软件应可以既充当Web客户端又充当Web服务器,而无须采用两套完全不同的APIs。 编写Restlet客户端 要确保把以下JAR包写在你的classpath中,才能成功编译并运行接下来的例子: * org.restlet.jar(Restlet API) * com.noelios.restlet.jar (Noelios Restlet Engine核心) * com.noelios.restlet.ext.net.jar (基于JDK的HttpURLConnection的HTTP客户端连接器) 这些JAR包可以在Restlet发布包中的lib目录里找到。要确保你的Java环境支持Java SE 5.0(或更高)版本。如果你确实需要的话,可以用Retrotranslator(http://retrotranslator. sourceforge.net/)轻易地把Restlet代码反移植(backport)到J2SE 4.0版上去。
Sleepycat Software makes Berkeley DB, the most widely used open source developer database in the world with over 200 million deployments. Customers such as Amazon.com, AOL, Cisco Systems, EMC, Google, Hitachi, HP, Motorola, RSA Security, Sun Microsystems, TIBCO and VERITAS also rely on Berkeley DB for fast, scalable, reliable and cost-effective data management for their mission-critical applications. Profi table since it was founded in 1996, Sleepycat is a privately held company with offi ces in California, Massachusetts and the United Kingdom.