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Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be portable and highly modular. It is coded in C++ so that it effectively translates the object concepts of the CIM objects into a programming model but still retains the speed and efficiency of a compiled ...

实验8 继承与多态 8.1 实验目的 (1) 理解类的继承，掌握变量隐藏、方法覆盖的概念。 (2）理解引用类型的变量的赋值转换原则。 (3）理解多态概念，掌握方法的匹配调用原则； (4）理解抽象类与接口的使用； (5）理解this和super的含义及使用。 (6）理解访问控制符的使用 8.2 知识要点 8.2.1 继承的概念 通过类的继承，祖先 ...

Visual tracking is one of the key components for robots to accomplish a given task in a dynamic environment, especially when independently moving objects are included. This paper proposes an extension of Adaptive Visual Servoing (hereafter, AVS) for unknown moving object tracking. The method utilize ...

Java MP3 Player, Here s a list of features: - Reads, creates, updates, and removes id3v2.3 and id3v2.4 tags - Reads, creates, updates, and removes id3v1 tags - Extracts MPEG data such as bit rate, sample rate, channel mode, etc. - Calculates playing time of mp3 from mpeg information (no good w/VBR) ...

This sample displays a basic integer calculator powered by the 8051 microcontroller. Although Keil C51 has a full floating point math library the evaluation version is restricted to 2k of object code, so we have constrained this sample to integer maths in order to fit within this limit. The progra ...

For advanced geometry, most apps will prefer to load pre-authored meshes from a file. Fortunately, when using meshes, D3DX does most of the work for this, parsing a geometry file and creating vertx buffers for us. This tutorial shows how to use a D3DXMESH object, including loading it from a file and ...

This GLib version 2.16.1. GLib is the low-level core library that forms the basis for projects such as GTK+ and GNOME. It provides data structure handling for C, portability wrappers, and interfaces for such runtime functionality as an event loop, threads, dynamic loading, and an object system.

菜单实现的主要技术为Javascript, DOM, XML 不会被任何标签覆盖，一般的菜单会被SELECT,OBJECT等标签覆盖。 可以跨过框架，譬如一个frameset中有两个frame，上一个frame放菜单，下一个frame放具体内容，那么菜单可以悬浮于下一个frame之上。 在添加菜单数据时，通过指定父子菜单的ID来达到动态菜单的目的。 可使用XML存 ...

The Inter IC bus or I2C bus is a simple bidirectional two wire bus designed primarily for general control and data transfer communication between ICs. Some of the features of the I2C bus are: &#8226 Two signal lines, a serial data line (SDA) and a serial clock line (SCL), and ground are required. A ...

With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common resear ...