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Network programming tutorial
  • Thread class in Delphi--(5, finale)

    Thread class in Delphi--(5, finale)

    Thread-like Raptor in Delphi [Mental Studio] http://mental.mentsu.com Part 5 (Final) Return to the previous CheckSynchronize, see the following code: function CheckSynchronize(Timeout
    2025-02-20
  • VB method to disable task manager

    VB method to disable task manager

    The method of disabling Ctrl-Alt-Delete under Windows XP is relatively simple, because the function of the Ctrl-Alt-Delete key combination is to call the Task Manager. If the Task Manager is directly disabled, the function of Ctrl-Alt-Delete will not be a
    2025-02-20
  • JAVA experience sharing---Usage of return statement

    JAVA experience sharing---Usage of return statement

    1. The function of the return statement: a. Return a value, which can be of any type. b. Return the program to the operating system (i.e. terminate the program) 2. In Java, a function can have a return statement regardless of whether it has a return value
    2025-02-20
  • Java development gui tutorial: jframe listens to form size change events and jframe creates forms

    Java development gui tutorial: jframe listens to form size change events and jframe creates forms

    Copy the code as follows: import java.awt.event.WindowEvent; import java.awt.event.WindowStateListener; import javax.swing.JFrame; public cl
    2025-02-20
  • Delphi XE5 method to create signatures for Android applications (picture and text)

    Delphi XE5 method to create signatures for Android applications (picture and text)

    To publish an android application, it must be signed. Take a look at the specific steps: 1. Enter Project-Options: 2. Open the Options window and select Provisioning. Here, you can select a signature file for the target platform or generate a new signatur
    2025-02-20
  • Share skills of hexadecimal display byte streaming

    Share skills of hexadecimal display byte streaming

    People who use UE will find it very convenient to display files in hexadecimal. Why pinch? When you want to encrypt, transcode, and encode the file, a bunch of 01 binary will pop up and look at it. After all, the hexadecimal display file is short and conv
    2025-02-20
  • The method of reading data from Java's jar file

    The method of reading data from Java's jar file

    The example of this article tells the method of reading data from the JAR file of Java. Share it for everyone for your reference. The specific: Java Archive (JAR) file is a packaging solution based on Java technology. They allow developers
    2025-02-20
  • Simple understanding of Java abstract classes

    Simple understanding of Java abstract classes

    In the top-down inheritance hierarchy, classes located at the upper level are more general and may even be more abstract. From a certain perspective, ancestor classes are more general, they only contain some of the most basic members, and people only use
    2025-02-20
  • ASP+ VB upload file code

    ASP+ VB upload file code

    <html><script language=vb runat=server>sub uploadbtn_click(sender as object, e as eventargs)uploadfile.postedfile.saveas
    2025-02-20
  • Analysis of the coverage and overload of the method in the inheritance of Java

    Analysis of the coverage and overload of the method in the inheritance of Java

    The method is covered in the class inheritance. The subclasses can modify the method of inheritance from the parent class, which means that the subclass can create a method with different functions as the parent method, but it has the same name, return va
    2025-02-20
  • delphi7 from entry to mastery 4

    delphi7 from entry to mastery 4

    Delphi Editor On the surface, the Delphi editor does not appear to have changed much for version 7 of the IDE. However, behind the scenes, it's an entirely new tool. In addition to using it to deal with the Object Pascal language (or Delphi language,
    2025-02-20
  • In-depth analysis of some applications for byte streaming in Java programming

    In-depth analysis of some applications for byte streaming in Java programming

    File Input Output Stream File Input Output Stream FileInputStream and FileOutputStream are responsible for completing the sequential input and output operations of local disk files. [Example] Create a file through a program, enter characters from the keyb
    2025-02-20
  • Chinese lunar calendar algorithm (delphi)

    Chinese lunar calendar algorithm (delphi)

    // For holiday algorithm, please refer to "Comparison between the Lunar and the Western Calendar, Perpetual Calendar" unit CNYear; interfaceuses sysutils;type TCNDate = Cardinal;function DecodeGregToCNDate(dtGreg:T
    2025-02-20
  • Java uses arrays and linked lists to implement queues

    Java uses arrays and linked lists to implement queues

    (1) Queue implemented with arrays: Copy the code as follows: //Define an interface by yourself public interface NetJavaList { public void add(Student t); //Methods that must be implemented by the class inheriting the interface public Stu
    2025-02-20
  • Two ways to separate java strings with spaces

    Two ways to separate java strings with spaces

    Two ways: 1. String str = "123 456 789 111";String [] strArray = str.split("s"); 2. String str = "123 456 789 111";String [] st
    2025-02-20
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