冀公网安备 13098202000212号 2008年11月7日 星期五
Memories of Turbo Pascal version 1.0 - Wayne Williams， United States
David I| Sip from the Firehose |20:32:49
From: Wayne Williams - embarcadero.com Sent: Friday, November 07, 2008 3:22 AM Subject: 25th anniversary of Turbo Pascal version 1 released November 20, 1983….. [ David I. note: Wayne Williams is the CEO of Embarcadero Technologies. ] I star...
DIY个照相机-Delphi实现摄像头拍照功能
幸福苹果| 幸福苹果-delphi |17:00:00
DIY个照相机-Delphi实现摄像头拍照功能简介：本文提供一段完整的delphi代码，实现利用摄像头进行拍照的功能。注意需要TVideoCap控件支持。procedure Tfrm1.Button2Click(Sender: TObject);Varjpeg: TJPEGImage;bmp: TBitmap;MyStm:TMemoryStream;strfilename,strcard...
Team Coherence - Version Control and Bug/Issue Tracking
CodeGear| CodeGear-CodeCentral Delphi |16:34:00
Team CoherenceSimplifying the Process of ChangeDeveloping software is never easy. First, there is the challenge of managing multiple products, releases and versions across an evolving code base. The complexity is compounded when two or more develo...
SysErrorMessage 函数和系统错误信息表
万一| 万一的 Delphi 博客 |12:27:00
摘要: 在看 API 文档时, 我们经常见到 GetLastError; 它可以返回操作后系统给的提示.但 GetLastError 返回的只是一个信息代码, 如何返回对应的具体信息呢?FormatMessage 可以, 但这个函数太复杂了; 可以用 SysErrorMessage 代替它.举例:var err: string;begin err ...
Gravador de Arquivos em Threads
CodeGear| CodeGear-CodeCentral Delphi |11:14:08
Gravador de Arquivos em Threads* Recebe dados a escrever em arquivos e escreve em uma thread separada, respondendo assim de forma imediata;* Permite a escrita em diversos arquivos simultâneamente;* Suporta ser utilizada simultaneamente p...
CadoDraw
CodeGear| CodeGear-CodeCentral Delphi |09:14:39
With CadoDraw you can: * display, store, load and print object-based vector graphics. * enable the user of your program to edit vector graphics via mouse handling. * develop drawing programs where the user can build, display, store, load and pr...
CodeRage III conference sessions and registration are live!
David I| Sip from the Firehose |05:34:16
The conference session list, agenda, and the registration page for the CodeRage III Virtual Developer and Database Conference, December 1-5, are now live online. Hosted in conjunction with CodeGear Education Services – CodeRage III is the virtual...
Selecting and Highlighting a Row in Delphi’s DBGrid - OnMouseOverRow
About.com| About.com Delphi Programming |02:00:04
DBGrid :: The TDBGrid Delphi component is one of the jewels of the VCL. Designed to enable a user to view and edit data in a tabular grid, the...
Turbo Pascal version 1.0 Byte Magazine ad and the 8-Queens benchmark
David I| Sip from the Firehose |00:19:19
In?my first Turbo Pascal version 1.0 25th anniversary blog post I included a bitmap of the Byte Magazine advertisement. In the ad has a graphic showing bar chart comparisons between Turbo Pascal version 1.0 ($49.95) and Digital Research Pascal MT+...
2008年11月6日 星期四
VCL Scheduling Agent 2.0.1.6
CodeGear| CodeGear-CodeCentral Delphi |23:11:18
SiComponents Scheduling Agent is a VCL wrapper for Microsoft Task Scheduler API. The core component TTaskScheduler and attendant classes make your Delphi or C++ Builder application be able to do:- Enumerate all tasks on a target computer.- Create ...
TsiLang Components Suite 6.3.0.3
CodeGear| CodeGear-CodeCentral Delphi |23:06:53
Localizing software for different international markets can double and even quadruple sales. This is why almost every software company considers localization a must. Yet, localization is both a complicated and expensive process. Lucky of Delphi, C...
WinAPI 字符及字符串函数(15): CharNext、CharPrev
万一| 万一的 Delphi 博客 |20:26:00
unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls; type TForm1 = class(TForm) Button1: TButton; Button2: TButton; procedure Button1Click(Sender: TObject); ...
WinAPI 字符及字符串函数(14): CharToOem、OemToChar
万一| 万一的 Delphi 博客 |19:51:00
CharToOemBuff、OemToCharBuff 与 CharToOem、OemToChar 的区别只是前者可以指定要转换的字符数.unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls; type TForm1 = class(TForm) ...
WinAPI 字符及字符串函数(13): lstrcmp、lstrcmpi - 对比串
万一| 万一的 Delphi 博客 |18:46:00
lstrcmp 区分大小写; lstrcmpi 不区分大小写. 返回值: -1、0、1, 其中 0 表示相同.unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls; type TForm1 = class(TForm) Button1: ...
第3章 使用DBX4的測試框架類別(2) : 如何客製化自動產生測試資料的流程
李维| IT : 是工作還是嗜好? |17:59:09
面展示了如何使用TDbxDataGenerator自動產生測試資料，雖然DBX4框架提供了簡單的自動產生資料的能力，但在實際的開發中開發人員一定會需要產生有意義的測試資料，那麼開發人員如何能夠讓TDbxDataGenerator使用開發人員的方式來產生測試資料呢? 答案就在TDBXDataGener...