asp.net LoadXml code


October 24, 2008   .Net, Xml — Tags: , , — 52coding   

<%@ Page Language=”C#” %>
<%@ Import Namespace=”System.Xml” %>

Format of a JavaScript code


October 24, 2008   Javascript — Tags: , , — 52coding   

JavaScript statements terminate with a semicolon, though not all statements need the terminator expressly given. If the JavaScript engine determines that a statement is complete (whatever that is for each type of statement), and the line ends with a new line character, the semicolon can be omitted:

What JavaScript Can’t Do


October 24, 2008   Javascript — Tags: — 52coding   

JavaScript is a client-side language; that is, it is designed to do its work on your machine, not on the server. Because of this, JavaScript has some limitations built-in, mostly for security reasons:

Where JavaScript Came From


October 24, 2008   Javascript — Tags: — 52coding   

If JavaScript isn’t related to Java, then why do they have such similar names? It’s another example of one of the computer industry’s most annoying traits: the triumph of marketing over substance.

When Netscape added some basic scripting abilities to its Navigator Web browser, it originally called that scripting language LiveScript. Around the same time, Java was getting lots of press as the Next Big Thing In Computing.

python sort


September 20, 2008   Python — Tags: , , , — 52coding   

The principle is quick to sort out the first number, the entire array will be divided into two groups, one group is greater than the number of the other group are less than this number, and then recursive in the same way in the first set of figures and Second set of figures. That is “fast sort,” affirmed the efficiency of the general than other high-ranking algorithm, we have the following to verify, and compare the so-called “quick sort” and the “bubble sort of” performance differences.

This localhost must to install excel.

CSS+JQuery+Xml Create Menu Navigation


September 10, 2008   Css, Javascript, Xml — Tags: , , , , , , — 52coding   

XML as configuration file,other code generation using js, code and data to achieve separation銆俆est environment IE6, Firefox3, run of good IE and Firefox, without test other environmental.

javascript get the mouse position


September 10, 2008   Javascript — Tags: , , — 52coding   

javascript get the mouse position. Demo

javascript tips window,pop-up window


September 10, 2008   Javascript — Tags: , , , — 52coding   

javascript pop-up window.Demo

Introduction to Table Adapters


September 9, 2008   .Net — Tags: , — 52coding   

The table adapter, new in .NET 2.0, greatly enhances the experience of working with typed data sets. As discussed earlier in this chapter, prior to .NET 2.0, when you wanted to fill a data set or push updates back to the data source from the data set, you had to use a data adapter. This meant you had to make sure the commands for that adapter got created correctly to fill the columns appropriately and push changes back.

Review of DataSets


September 9, 2008   .Net — Tags: , , , — 52coding   

The DataSet type is a complex in-memory container for data. The DataSet class contains a collection of DataTable instances that contain the relational data stored in a data set. Each DataTable instance contains a collection of DataColumn instances that define the schema of the data within the table, and a collection of DataRow instances that provide access to the contained data as rows.

.Net Data-Bound Controls


September 9, 2008   .Net — Tags: , , — 52coding   

Most of the controls that ship with.NET Framework support data binding to some degree, because they all inherit from the Control base class, which implements the IBindableComponent interface. That interface defines the contract for supporting a collection of simple binding objects (instances of the Binding class) through a DataBindings collection on the component that implements the interface.

Data-Binding Landscape


September 9, 2008   .Net — Tags: , — 52coding   

A number of things come into play to make data binding happen. First, you need the data. From the perspective of a presentation layer client application, this comes in the form of in-memory data sources.

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