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Network programming tutorial
  • How to solve the 'no permission' error in cross-domain access in AJAX

    How to solve the 'no permission' error in cross-domain access in AJAX

    When many people use AJAX to call the content of other people's sites, JS will prompt a permission error. This is a limitation of the XMLHTTP component. For security reasons, access to non-same domain websites is prohibited. Here is an example to acce
    2025-02-09
  • Javafx simply implements the effect of [My Computer Explorer]

    Javafx simply implements the effect of [My Computer Explorer]

    This article describes the simple implementation of [My Computer Explorer] in Javafx. Share it for everyone for your reference. The specific details are as follows: 1. java code: package ttt;import java.io.File;import javafx.application.Appli
    2025-02-09
  • ASP Crazy template operation class (the simplest template class, only provides communication

    ASP Crazy template operation class (the simplest template class, only provides communication

    Friends who need the simplest template class of ASP Crazy template operation class can refer to it. File name: Awa_temp.Class.asp Copy the code as follows: <%Crazy frog! Template operation class author Crazy~frog! QQ: 379969387 Welcome to exchange vers
    2025-02-09
  • Solution after ASP+MSSQL2000 database is injected in batches Page 1/2

    Solution after ASP+MSSQL2000 database is injected in batches Page 1/2

    These days, many websites designed with ASP+MSSQL may have experienced the experience of having their SQL databases inserted into JS Trojans by hackers; no, a friend’s website was deceived by hackers, and every varchar and text field of mssql was deceived
    2025-02-09
  • In -depth study of ID number verification algorithm and Java implementation

    In -depth study of ID number verification algorithm and Java implementation

    When doing projects, you need to "clean" the data obtained, such as eliminating some identity card numbers that cannot exist. Check the online ID number verification algorithm, and summarize it yourself. (1) The structural number of the 18 ID ca
    2025-02-09
  • ASP CODEPAGE page encoding instructions

    ASP CODEPAGE page encoding instructions

    The specified code page feature is invalid. CODEPAGE attribute: It means that the webpage code page is different from the default code page of the web page to the web server, you must indicate the code page: codepage = 936 Simplified Chinese GBKCodePage =
    2025-02-09
  • A piece of ASP HTTP_REFERER judgment code

    A piece of ASP HTTP_REFERER judgment code

    In fact, my original intention of doing this is to prevent hot links! Please help me find out how to eradicate hotlinking through code! As long as HTTP_REFERER does not originate from (google.com google.cn *.google.com *.google.cn baidu.com *.baidu.c
    2025-02-09
  • The method of shaking the screen vibration effect in the Android system

    The method of shaking the screen vibration effect in the Android system

    When the foreword was popular in WeChat, when I could still be used for it, I also held my phone in the middle of the night. At that time, what I thought of the most was that I rely on it to shake so much for Shenma. At that time, I thought Tencent felt t
    2025-02-09
  • Detailed description of asp output line break original

    Detailed description of asp output line break original

    Many friends don't know much about the implementation of ASP line breaks, and they don't know what code to use under what circumstances. Here Script Home will briefly explain it to you, hoping it can be helpful to everyone. Test code: Output a sim
    2025-02-09
  • Explanation of Java batch insertion, update data

    Explanation of Java batch insertion, update data

    Java's batch add data, and multiple fields are added at the same time. I don't know if you have encountered it. Today we will use a specific example of Java to add data, facing the Oracle database. Front desk page:
    2025-02-09
  • JMAGick implements a class of basic image processing

    JMAGick implements a class of basic image processing

    The example of this article tells the class that Jmagick implements basic image processing. Share it for everyone for your reference. The specific analysis is as follows: JMAGick is an open source API. Using JNI (Java Native Interface) technology to reali
    2025-02-09
  • Java method to implement fibonacci sequence based on high-precision integer

    Java method to implement fibonacci sequence based on high-precision integer

    This article describes in the form of examples how Java implements the fibonacci sequence based on high-precision integers and shares it with you for your reference. The specific method is as follows: package com.java.learning.recursion;import java.math.*
    2025-02-09
  • Designing form background patterns with Visual Basic

    Designing form background patterns with Visual Basic

    ->In the process of developing software, the aesthetics of the interface is an important factor in the commercialization of the software. This article introduces a method for realizing form background patterns. For this purpose, a beautiful three-dimen
    2025-02-09
  • Delphi book review

    Delphi book review

    Book Review of "Understanding Delphi" This is a book that almost passed me by. As we all know, there are very few good Delphi books in China, and I don’t need to explain the reasons. After you have several years of Delphi development experience,
    2025-02-09
  • Example code for ASP to create log files

    Example code for ASP to create log files

    Example code for creating a log file with ASP. Create a log file with ASP. This example uses a text file to write user information. Create a logfile.asp and place it at the top of each ASP page.<!--#Include File=LogFile.asp--> When someone visits your sit
    2025-02-09