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Network programming tutorial
  • Code to use xmlhttp to capture web content in asp

    Code to use xmlhttp to capture web content in asp

    Crawl web pages. Occasionally, it is necessary to achieve real updated weather forecast. The XMLHTTP component is used to capture the specified part of the web page. In fact, many thief programs need to separate the html source code to be more useful. The
    2025-02-15
  • ASP opens the webpage adaptive window to maximize

    ASP opens the webpage adaptive window to maximize

    When ASP opens a webpage adaptive window and maximizes the link port, the page opened is often not maximized. Users often need to push the window size or click the maximize button, which is very troublesome. Some users do not know how to set up IE. So Thi
    2025-02-15
  • How to use aspjpeg component

    How to use aspjpeg component

    aspjpeg is a very powerful image processing component, pure English version. However, there are already free versions and cracked versions, but there are not many articles that introduce them in detail and in-depth. Even if there are, they only involve im
    2025-02-15
  • Java design graphics and multimedia processing

    Java design graphics and multimedia processing

    This article realizes two effects: the first type, concentric circle rendering: /** *Program requirements: Create a new 600*600 pixel application window, and draw 5 concentric circles of different colors in the window, *All circle centers They are all cen
    2025-02-15
  • VisualBasic audio and video control

    VisualBasic audio and video control

    Play background music statement: DeclareFunctionMCISendString&Lib"MMSYSTEM"(ByValLPSTRCOMMAND$,ByValLPSTRRETURNSTRAsAny,ByValWRETURNLEN%,ByVal
    2025-02-15
  • Java gets the real download link of Baidu web disk

    Java gets the real download link of Baidu web disk

    The example of this article tells the way Java acquires the real download link of Baidu's network disk. Share it for everyone for your reference. The specifics are as follows: There is still a problem at present. The same IP will have a verification c
    2025-02-15
  • Java enumeration category usage example

    Java enumeration category usage example

    The example of this article tells the Java enumeration category usage. Share it for everyone for your reference. The specifics are as follows: package com.school.sterotype; / *** Activity enumeration type* @AutHor qixuan.chen* / Public Enum Eve
    2025-02-15
  • Windows resource manager for Java implemented

    Windows resource manager for Java implemented

    The example of this article tells the Windows resource manager implemented by Java. Share it for everyone for your reference.具体如下：FileTree.java文件如下：// FileTree.java/*********************************** ********
    2025-02-15
  • Directly operate the port in DELPHI2.0/3.0

    Directly operate the port in DELPHI2.0/3.0

    Borland Delphi2.0/3.0 is loved by programmers for its powerful functions and convenient and fast programming. However, when using it to write industrial control programs, it is necessary to operate the external devices connected to the computer, that is,
    2025-02-15
  • Seven good habits of VB programming

    Seven good habits of VB programming

    1. "&" replaces "+" 2. Variable names are case-sensitive, and statements are scattered in order. In terms of source code maintenance 3. Please develop the following good habits of "object naming convention" 4. In the case
    2025-02-15
  • Java implementation of http request tool class example

    Java implementation of http request tool class example

    The copy code to return data through http rest request is as follows: import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;import org.
    2025-02-15
  • delphi7 Can't find solution for TBDEClientDataSet control

    delphi7 Can't find solution for TBDEClientDataSet control

    unit BDEClientDataSet;interfaceuses Windows, SysUtils, Variants, Classes, DB, DBCommon, Midas, SqlTimSt, DBClient, DBLoc
    2025-02-15
  • ASP allows the Chinese of the URL to be displayed as encoded

    ASP allows the Chinese of the URL to be displayed as encoded

    Sometimes there will be garbled characters when transmitting Chinese, so it is best to encode the Chinese parameters. asp decoding url copy code code is as follows: <a href=1.asp?action=<%=server.urlencode(你好)%>>asdf</a> decoding function [code]<%Fu
    2025-02-15
  • Java programming method to obtain pixels of image

    Java programming method to obtain pixels of image

    This article describes the method of obtaining image pixels by Java. I will share it with you for your reference, the details are as follows: package cn.net.comsys.sso;import java.awt.image.BufferedImage;import javax.imageio.
    2025-02-15
  • Preliminary learning of thread implementation and life cycle in Java

    Preliminary learning of thread implementation and life cycle in Java

    Thread implementation indicates the task to be completed by the run method in Java. There are two techniques to provide run methods for threads: 1. Inherit the Thread class and override its run method. Then create an object of this subclass and call the s
    2025-02-15
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