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  • Delphi code style convention

    Delphi code style convention

    Delphi coding style convention qingrui li According to Charles Calvert's Object Pascal Style Guide Editor's Note: Many people who use Delphi do not pay attention to coding style and often write non-standard code, making it difficult for others to
    2025-02-17
  • Solution to the problem that the icon of a program compiled by Delphi2007 is blurred under Win7

    Solution to the problem that the icon of a program compiled by Delphi2007 is blurred under Win7

    When using Delphi2007 to compile a GUI program, you will find that the program icon displayed in the status bar of Win7 is very blurry. How about the clarity of the original icon. The reason for this result is that the icon icon generated by Delphi2007 on
    2025-02-17
  • Detailed explanation of the usage differences between throw and throws keywords in Java exception handling

    Detailed explanation of the usage differences between throw and throws keywords in Java exception handling

    There are three forms of throwing exceptions: one is throw, one throws, and another throws, and the other is automatic throwing of exceptions in the system. The similarities and differences between them below. The system will automatically throw exception
    2025-02-17
  • How to get the number of days between Java acquisition date

    How to get the number of days between Java acquisition date

    The example of this article tells the method of the number of days between Java acquisition date. Share it for everyone for your reference. The specific implementation method is as follows: Private int Daysbetween (date now, date retarNDate) {calendar cno
    2025-02-17
  • Request.servervariables ("http_referr") Prevent downloading the stolen chain

    Request.servervariables ("http_referr") Prevent downloading the stolen chain

    Request.servervariables ("" http_referr ") working method. Use <a href>2. SU</a>
    2025-02-17
  • Moves the cursor to the next control when the Enter key is pressed

    Moves the cursor to the next control when the Enter key is pressed

    Sometimes when we operate a program, we want to make the next control gain focus when we press the Enter key instead of clicking the mouse or pressing the TAB key. The specific principle is relatively simple, that is, when the user presses the Enter key (
    2025-02-17
  • A brief description of Java singleton pattern examples

    A brief description of Java singleton pattern examples

    The examples in this article describe Java's singleton pattern, which is a very important concept in Java programming. Share it with everyone for your reference. The specific analysis is as follows: The so-called monad mode is to provide only one inst
    2025-02-17
  • Delphi odac installation method explained

    Delphi odac installation method explained

    Explanation of the installation method of delphi odac: I checked a lot on the Internet and the installation failed. Maybe it’s because of my poor understanding! I studied the automatic instructions and successfully installed Delphi and C++ Builder for Win
    2025-02-17
  • Java mid -threading method summary

    Java mid -threading method summary

    The example of this article summarizes the Java central thread usage method. Share it for everyone for your reference. The specific analysis is as follows: 1. The thread is the basic scheduling unit. The resources of the shared process, such as memory and
    2025-02-17
  • Problems encountered in DLL encapsulation and calling object writing in Delphi

    Problems encountered in DLL encapsulation and calling object writing in Delphi

    For specific DLL encapsulation objects, please refer to Liu Yi's "DLL encapsulation and call object technology in Delphi" and the source code for the book. I encountered some strange problems in the process of compiling DLLs using DELPHI. No
    2025-02-17
  • ASP problems? Fix ASP batch processing

    ASP problems? Fix ASP batch processing

    ASP problems? Repair ASP batch processing, friends in need can refer to it. This is a batch file, copy it and save it as RepairASP.bat to execute ~echo is being repaired. This process may take a few minutes, please wait... Copy the code as follows: rundll
    2025-02-17
  • Boolean type analysis in Delphi

    Boolean type analysis in Delphi

    There are four predefined Boolean types in Delphi: Boolean, ByteBool, WordBool, and LongBool. Among them, the Boolean type is the preferred Boolean type, and the remaining three provide compatibility support for other programming languages ​​and Windows e
    2025-02-17
  • Java image processing tool class

    Java image processing tool class

    The functions of this tool class: zooming images, cutting images, image type conversion, color to black and white, text watermarks, image watermarks, etc. The copy code code is as follows: package net.kitbox.util;import java.awt.AlphaComposite;import java
    2025-02-17
  • Analysis of getrows and getstring usage of record set objects in asp

    Analysis of getrows and getstring usage of record set objects in asp

    Analysis of getrows and getstring usage of recordset objects in asp. Friends in need can refer to the GetRows method to copy multiple records of the Recordset object into an array. The syntax copy code is as follows: array = recordset.GetRows( Rows
    2025-02-17
  • Implement a dialog box that can change the size in Delphi

    Implement a dialog box that can change the size in Delphi

    Keywords: Dialog, dialog box, resizable1, the question asked is from Stanley_Xu, I hope to get a dialog box with only the close button (it can also help), there is no program icon on the upper left and can change the window size. BorderStyle and Borde are
    2025-02-17
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