ado| data to this point, your dataset should be completely populated with data from the database, so you can close the database connection object. Closing the connection as early as possible is always a good programming habit, so you can release it
Programming | objects
This article describes object-oriented programming (OOP) in PHP. I'll show you how to use object-oriented concepts to make fewer code but better programs. Good luck to all of you.
The concept of object-oriented programming has
This is the first project to take over after joining the new company, using weblogic9.2 + ejb2.0, the stress test found that the speed is very slow, the response time is very unsatisfactory, the check log found that some of the EJB invoke the method
XML is used more and more widely, but the structure of many XML is not good. Even if the structure is good, often poorly designed, making handling and maintenance very difficult. And most of the infrastructure used in XML makes the problem worse.
Preparation technology:
1.c# Basic Knowledge
2. Learn about WCF Basics
In normal C # development We are allowed to replace the base class with subclasses, which is also known as the substitution principle. But we do not replace the parent class
Java Object |xml
Today I looked at the Java.beans bag and found two good things, Xmlencoder and Xmldecoder. It's hard to find yourself accessing objects from XML before. Do the gadget class, you can use it later.
Package com.imct.util;
Import
Is your Java application running very slowly? Can they afford to keep up with the rising traffic? This article describes the development of high-performance, highly resilient JSP pages and the performance optimization of the servlet technology. The
Although Windows Workflow is an excellent framework for implementing business process processing, it lacks direct support for human activities. Although Microsoft has released several methods to solve the problem, these methods are not universal.
asp.net one, session-state functionality
HTTP is a stateless protocol, so it does not automatically indicate whether a sequence of requests is from the same client or even whether a single browser instance is still actively viewing a page or site.
This article mainly introduces PHP serialization function serialize () and unserialize () and PHP native serialization method comparison, the need for small partners can refer to.
In PHP, there is a good way to format a string and transform an
DataContractSerializer hosts the serialization and deserialization operations of all data contract objects. In the previous article (Data Contract and Data Contract serializers (DataContractSerializer)), we talked about DataContractSerializer basic
Apache
three, with JavaBean HelloWorld example
As mentioned earlier, Apache soap provides a number of predefined serialization and drag methods, including the serialization and drag of Java vectors, enumeration, arrays, JavaBean as parameters and
package test; Import java.io.* public class test implements serializable{ int i=0; Don't let variable j serialize transient int j=0; public static void Main (string[] args) { Test test=new test (); test.i=3; Test.j=7; System.out.println
JavaScript
The serialization implementation of the JavaScript version was modified from http://www.devpro.it/code/102.html when the PHPRPC implementation was previously written, although it is still being updated, but it does not fully implement
Understanding the basics of Ajax programming is important, but if you're building a complex user interface, it's important to be able to work on a higher level of abstraction. In the 3rd article in the AJAX series for Java developers, I introduced a
Is your Java application running very slowly? Can they afford to keep up with the rising traffic? This article describes the development of high-performance, highly resilient JSP pages and the performance optimization of the servlet technology. The
Session
Comparing the cookie,session is stored on the server side of the session, relatively secure, and does not have the storage length limit as cookies do, this article briefly describes the use of sessions.
Because the session is stored as a
js| Program
JSP actual combat-type program serialization, because a friend recently engaged in JSP, need some information, so it is often used in the actual field of JSP fragments for everyone's reference, there are a lot of things can be used
In Silverlight forum saw a sticker that would be useful if you were to improve WCF performance. Obviously, there seems to be nothing more to concern about distributed applications than to improve the responsiveness of clients. Then I looked up the
1,serializableattribute does not exist
In Silverlight, SerializableAttribute is no longer included, but without this tag does not affect serialization. The reason for removing this attribute tag is because a series of attribute tokens that have
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