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2010年2月12日 星期五

Oh, the things you find…

Allen Bauer| The Oracle at Delphi |16:55:32

When you’re cleaning out your office.

Random Thoughts on the Passing Scene #144

Nick Hodges| Nick Hodges |09:53:32

The Haiti Auction continues apace.  Thanks so much to all of you who have purchased items and helped to raise a lot of cash for the people of Haiti.   Many of the items have been sold, but there are still many items out there to be ...

2010年2月11日 星期四

TCP/IP Chat Demo

CodeGear| CodeGear-CodeCentral Delphi |19:10:11

Simple TCP/IP Chat Demo program. It acts as either a client or server and demonstrates examples of the following :-- Asynchronous socket communications interacting with WinForms app- Using System.Threading.ThreadPool to queue thread requests- Usin...

April 12-13, 2010: Delphi / DataSnap Development Masterclass in UK

Bob Swart| Dr.Bob’s Delphi Notes |17:42:00

This 2-day Delphi 2010 / DataSnap 2010 masterclass in Upavon, Wiltshire, UK on April 12-13, 2010, is organised together with the UK Developers Group, featuring Bob Swart as presenter, and currently open for bookings (we have some registrations alr...

ProDelphi 24.4 - Profiler for Delphi

CodeGear| CodeGear-CodeCentral Delphi |15:23:53

ProDelphi is a source instrumenting profiler.Unlike sampling profilers ProDelphi supplies exact measurement results for ALL procedures and not only for those which are executed at snap shot time.Features:Built-in viewer,Caller - Called graph,Cycli...

Implement a Button with a Drop Down Menu in Delphi

About.com| About.com Delphi Programming |03:00:46

inDelphi VCL Ideas::A "Button with a Drop Down Context Menu" appears as a normal button with an additional down arrow on the right side of the button. You will usually find such buttons on toolbars. The "arrow button" displays a drop down (popup) ...

2010年2月10日 星期三

学绘秀曲线图

万一| 万一的 Delphi 博客 |23:24:00

阅读: 713 评论: 7 作者:万一发表于 2010-02-10 23:24原文链接偶然从http://blog.csdn.net/hero82748274/archive/2010/02/10/5304386.aspx看到了秀曲线图, 就用 GDI 模仿了一下; 如果用 GDI+ 绘制, 图形会细腻很多.procedure TForm1.FormPaint(Sender: TObject); var...

TClientDataSet[28]: 读写其他格式的 XML 文件

万一| 万一的 Delphi 博客 |13:11:00

阅读: 296 评论: 0 作者:万一发表于 2010-02-10 13:11原文链接TClientDataSet 可以直接存取的 XML 有自己的格式规范, 存取其他格式 XML 需要相应的映射文件(*.xtr).这种 *.xtr 文件是用 XML Mapper(Delphi 自带, 可从开始菜单或 IDE -> Tools 启动)制作的.一般会需要...

Temporary fix for the Welcome page in 2010 Stack Oveflow

CodeGear| CodeGear-CodeCentral Delphi |13:00:13

This package with source resolves the Stack Overflow and out of memory problem with the Welcome page. The problem is an issue with the languageStrings.xsl that causes a recursive call in the startup javascript, this problem only appears in very sp...

Delphi Prism and SQL Server Express with Advanced Services

Bob Swart| Dr.Bob’s Delphi Notes |11:54:35

I found a little gotcha when installing Delphi Prism after SQL Server 2008 Express with Advanced Services (and without installing another edition of Visual Studio).

GLibWMI 1.6b Component Libray released

CodeGear| CodeGear-CodeCentral Delphi |03:14:50

By -Neftali- German Estevez. GLibWMI is a component library for Windows System Administration. They are based on WMI (Windows Management Instrumentation).This library is a beta version and can be used freely and free of charge. * CBiosInfo: Inf...

2010年2月9日 星期二

TClientDataSet[27]: 字段值的约束(或叫输入限制)

万一| 万一的 Delphi 博客 |20:03:00

阅读: 291 评论: 0 作者:万一发表于 2010-02-09 20:03原文链接Required、Precision、MaxValue、MinValue:begin { Required: 必填字段 } with TIntegerField.Create(Self) do begin FieldName := 'ID'; Required := True; DataSet := ClientDataSet1;...

ELog - remote event logger for Windows

CodeGear| CodeGear-CodeCentral Delphi |14:04:36

<p>Complete source code and executable is provided. ELog is built with Delphi 2010. You will have to modify the path of the files for ELog.dpr for the CommandParser files if you want to rebuild it.</p><p>ELog has a variety of com...

Delphi/C++Builder 2010 DBX4 and SQL Native Client

Bob Swart| Dr.Bob’s Delphi Notes |13:29:45

There's a change in the SQL Server DBX4 driver for Delphi and C++Builder 2010, which not all developers may have noticed. The readme.htm states in the Database Changes section for dbExpress, the following: "MSSQL driver requires the installation ...

Writing an event logger with Delphi 2010

CodeGear| CodeGear-CDN Delphi |07:25:26

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