hszdz的专栏

估计是提速后关闭了一些服务,解决方法：1、开启Network Location Awareness (NLA) 和 DHCP Client 这两个服务2、重启wireless zero..这个服务[img]http://dl.iteye.com/upload/attachment/524047/9c1c64fb-1e3d-3a4a-b5b1-7bdab4114978.jpg[/img]...

需要在web页面显示和编辑xls、doc、ppt，dsoframer是个好东西

很喜欢用邮件合并批量打印，插入图片的方法：1、按下CTRL+F9 键，会自动出现一对大括号，在其中输入：IncludePicture "d:\\pc\\"2、再按CTRL+F9 键，会再出现一对大括号，输入MegerField"id"3、结果就是：{IncludePicture "d:\\pc\\{MergeField"id"}.jpg"}4、按F9显示图片...

[code="java"]var PreviewFormEh: TPreviewFormEh;begin PreviewFormEh:=TPreviewFormEh.Create(Application); PreviewFormEh.Show; with PreviewFormEh.PreviewEh1 do begin Printer.Begin...

[code="java"]服务端的心跳处理（idtcpserver） //定义心跳常量 Const IOC_IN = $80000000; IOC_VENDOR = $18000000; IOC_out = $40000000; SIO_KEEPALIVE_VALS = IOC_IN or IOC_VENDOR or 4; DATA_BUFS...

[code="java"]procedure TForm1.FormShow(Sender: TObject);begin WebBrowser1.Navigate('http://kejiao.cntv.cn/program/jingli2012/index.shtml');end;procedure TForm1.Button1Click(Sender: TObjec...

[code="java"]--获得禁用所有外键约束的语句select 'ALTER TABLE [' + b.name + '] NOCHECK CONSTRAINT ' + a.name +';' as 禁用约束 from sysobjects a ,sysobjects b where a.xtype ='f' and a.parent_obj ...

ZEOSDBO可以oledb方式连mysql,postgresql,mssql等数据库，开源软件，蛮好用的 在delphi7下还能自动编码，无乱码之烦恼，真棒 :idea: [code="java"]ZConnection1.Protocol:='mysql-5'; ZConnection1.HostName:='192.168.10.253'; ZConnection1....