docsis 3 1 technology

. How rails implements Ajax Rails has a simple consistency model to implement AJAX operations. Once the browser generates and displays the starting Web page, different user actions require it to display a new Web page (like any traditional Web application) or to trigger an AJAX operation: 1. A trigger action occurs. This could be a user clicking on a button or a hyperlink or a user changing the data in a form or a field, or just a cycle of triggers

like a scene Many classic Disney movie and animation creation scenarios mean merging different layers. There are exterior layers, unit animation layers, and physical setting layers and top layers obtained through glass painting: this technology is called landscape painting. In many ways, the structure of the experience we create is similar, even if some "layers" far exceed the static visual effects. In fact, they influence how things look based on

to the dynamic proxy technology of both, easy to understand the source code.JDK dynamic proxy technology JDK dynamic proxy technology requires that the target object must implement an interface: 1 package proxy;2 3 /**4 * Created by Kevin on 2017/11/8.5 */6 public interfa

and write and manipulate XML documents, so that we can easily integrate XML into Java applications.The current JAXP version is 1.1 and supports SAX 2.0, DOM 2, and XSL technology in addition to basic XML support. The JAXP provided by Sun Company can be downloaded from Sun's homepage http://java.sun.com/xml.One, JAXP installation1, before installation, please confirm that you are using JDK 1.1.8 version of the Java environment.2, in the Http://java.su

the selected text changed the color, the highlighted window and dialog box are displayed in different forms (figure 1 ). Figure 1 this desktop worksheet application illustrates the possibility of multiple user interactions. These are the main manifestations of today's rich user interaction. Is such a worksheet application a rich client? Not yet. In a worksheet or similar desktop application,

Softswitch will gradually become a key technology (1) With the rapid development of science and technology in recent years, in order to meet the increasing needs of people and provide users with flexible, diverse businesses and personalized services, Softswitch technology is the key

development process recorded, in order to give guidance to the successor. Second, configure the development environment Write Flex program, you can use Flex Builder 3,flex Builder 3 Plugin for Eclipse,flashdevelop, the first two are Adobe products, is charged (for educators are free), but there are 60 days probation, The latter is open source and free of charge. Of course, without IDE encoding, the Flex

China communications industry. 1. network-wide IPv6 tunnel Transition Framework and Policy The IPv6 transition technology solution for the entire network needs to meet the following requirements [6]: (1) maintain the end-to-end feature, which is a basic requirement for achieving two-way communication between the terminal node and the Internet. (2) Maintaining th

. You need to create it manually .');Return false;}}$ This-> cache_dir = $ cache_dirname;}Function _ destruct (){Echo 'cache class bye .';}Function get_url (){If (! Isset ($ _ server ['request _ uri ']) {$ Url = $ _ server ['request _ uri '];} Else {$ Url = $ _ server ['script _ name'];$ Url. = (! Empty ($ _ server ['query _ string'])? '? '. $ _ Server ['query _ string']: '';}Return $ url;}Function warn ($ errorstring ){Echo"Error:".$errorstring."";}Function cache_page ($ pageurl, $ pagedata ){I

based on certain policies, and understands, extracts, organizes, and processes the information. It also provides users with retrieval services, thus serving the purpose of information navigation. The navigation service provided by search engines has become a very important network service on the Internet, and search engine sites are also known as "network portals ". Therefore, the search engine technology has become the target of research a

VxD Technology (1) Many people may feel unfamiliar with the VxD technology, but I believe you will not shake your head when talking about the CIH virus. A person with some windows programming experience may have heard of the word VxD. The 80386 protection model gives us a lot of "protection". For a person who persistently pursues freedom, "the gold-plated cage

in the Result_array. For (i=0 I { ..//Process each item } For each item, we can easily find some features: Each entry consists of a title, a summary, a profile, a category, a Web address, and so on, each part wraps, that is, the Every_item=explode (" So we get an array of Every_item, where Every_item[0] is the title, Every_item[1] and every_item[2] Two acts summary, Every_item[3 and every_item[4] and so o

object, not the remote object itself. operations on the remote object are performed on the server. Note! The key lies in this point. If you understand the key to distributed architecture, you should understand that remoting is a feasible solution for processing distributed data. Everyone knows the key difference between distributed and traditional C/S models. By the way, the operations in the traditional C/S mode are completed on the client, while the distributed processing is completed on the

Article title: Network Technology-IPv6 applications for Linux networks (1 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Internet Protocol Version 6 is a next-generation network Protocol that replaces IPv4. it has many new

are placed in the xdata area. If you want to save data space, you must use the large mode to place the variables of the undefined memory location in the data area (it is of course best to specify the memory type for all variables). But when you use pointers, you specify the pointer to the type. In C51, a generic pointer that defines a memory type occupies 3 bytes, two pointers to the data area occupy only 1