cb legacy

The less bugs the program, the higher the end-user's evaluation of the program. And the more developers are dealing with bugs in advance, the more information the end user can provide about bugs, the more accurate the developer will be able to

In-depth analysis of ATL on there, but I was late, yesterday just to solve the problem. Written in this public, it's OK Class Atl_no_vtable Tsignactiveformximpl:Vclcontrol_impl (Tsignactiveformximpl, Signactiveformx, Tsignactiveformx,

For example, c++builder5.0, the other versions are similar, where the default setting for c++builder1.0 is to run independently. 1. In the BCB IDE environment, press the Project menu and go to the linker page, there is a use dynamic RTL option in

When browsing the web, a variety of beautifully crafted dynamic buttons are often amazing. This button is usually unknown, when the mouse passes, immediately leaped out, while the mouse into a hand-shaped, the graphics also become more beautiful,

This article describes how to display a list of history files in the Implementation menu in a Windows environment, with an overview of how the Tregistry class is used. Many Windows applications now have the ability to display lists of recently

C + + Builder is one of the fastest C + + compilers, and can be said to be the fastest win32c++ compiler from the compile speed. In addition to speed, C++builder performance is also on the other C + + compiler, but many Delphi programmers still can

After the application is completed, we need to design the packaging and distribution capabilities of the application. When you write setup, you often experience the problem that you need to restart your computer after the program is installed. So

The Windows registry contains system configuration, machine hardware configuration, Win32 applications, and other configuration information for users. The registry is divided into six root keys (ROOTKEY) based on system information, each of which

Now many software in the program to save the data needed in the registry, so that when the user installed more and more software, resulting in a larger registry, easy to make system errors. Of course, Microsoft also proposed to save the data in the

C + + Builder as a RAD tool for program development, its new visual programming environment, component-oriented development model will undoubtedly greatly improve the programming efficiency. It encapsulates the intricacies of Windows messages and

void __fastcall Tform1::btngetclick (tobject *sender) { int x,y; x = GetSystemMetrics (Sm_cxscreen); y = getsystemmetrics (Sm_cyscreen); ShowMessage ("Monitor Horizontal resolution:" + ansistring (x) + "\ n \ nthe display vertical resolution:" +

Access database has been widely used in management, in the long-term use of a lot of data stored in the Access database files, in C + + Builder programming, often also need to use Access database, to achieve data transfer. Using an Access database

2.3.4.3 program File Main.cpp #include #pragma hdrstop #include "Main.h" //--------------------------------------------------------------------------- #pragma package (smart_init) #pragma resource "*.DFM" TForm1 *form1; //-------------------

C + + Builder is a Visual C + + programming environment, which provides programmers with a convenient and efficient, simple development tool for C + + language, so it has been favored by the majority of C + + programmers, the DirectX Development

After reading the Sockcomp.pas on July 4, I decided to use the socket API to write a client and server and support the TCP,UDP protocol at the same time, so I do, and now I post the code (has been debugged) Socket API Client:#ifndef

A component that is not visible must respond to Windows operating systems or user-defined messages. However, because a non-visual component does not have a window, so it does not have a window handle, and naturally it cannot receive messages, in

Recently in a project to use the HTML5 introduced in the WebSocket technology, I thought it should be easy to handle, who knows in the real development after the discovery of a lot of trouble, although we are a front-end development and design of

Many people say that virus cleanup leaves a lot of corpse files, although they can be deleted, but they are everywhere. It is too troublesome to get rid of them one by one. For example, the _ desktop left by viking. ini, such as the desktop left by

My father died after two weeks of programming with me. At that time, I was 22 years old, a senior student who had just finished the Bachelor of Aesthetics graduation design. My father, 62 years old, is older than most of my peers ' fathers. As early

The previous two days upgraded PHP's RRD extension from an older version of rrdtool.so to the latest rrd.so However, it is found that many functions are changed in the way they are called, mostly eliminating the configuration of Count ($opts), such