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报表源码 FastReport 3 is new generation of the report generators components. It cons...
报表源码 FastReport 3 is new generation of the report generators components. It consists of report engine, designer and preview. FastReport 3 can be installed in Delphi 4-7 and C++Builder 4-6.-report source code. FastReport 3 is new generation of the report generators components. It consists of report engine, designer and preview. FastReport 3 can be installed in Delphi 4-7 and C++Builder 4-6.
- 2022-04-24 18:30:00下载
- 积分:1
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测试 测试 测试 测试 测试
测试 测试 测试 测试 测试 -testtesttesttesttesttesttesttesttesttest
- 2022-03-23 04:40:06下载
- 积分:1
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书名Delphi7应用编程150例 作者: 尹立民, 来源: 电子工业出版社。电子书格式为*.chm...
书名Delphi7应用编程150例 作者: 尹立民, 来源: 电子工业出版社。电子书格式为*.chm
-Title Delphi7 application programming 150 cases Author: Yin Min, Source: Electronic Industry Press. E-book format for the*. chm
- 2022-01-25 18:01:34下载
- 积分:1
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用delphi编写的视频播放器,能够播放多种视频格式,且占用内存很小...
用delphi编写的视频播放器,能够播放多种视频格式,且占用内存很小-Delphi prepared to use video player that can play multiple video formats, and a small memory
- 2022-01-28 20:42:25下载
- 积分:1
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简单的电话录音源码,具备来电显示、应答、呼叫等功能。
简单的电话录音源码,具备来电显示、应答、呼叫等功能。-Simple telephone record source program with the function of Show Phone Number, answer and call.
- 2022-07-23 02:14:45下载
- 积分:1
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Discando com Delphi. Efetuar ligaç õ es com delphi.
Discando com Delphi. Efetuar ligaç õ es com delphi.
- 2023-08-04 01:35:12下载
- 积分:1
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这是一个有关文本编辑器的源程序,支持彩色语法,你可以任意修改,修改后发给我一份...
这是一个有关文本编辑器的源程序,支持彩色语法,你可以任意修改,修改后发给我一份-This is a text editor
- 2022-07-03 00:54:16下载
- 积分:1
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实现UP、DOWN原语
产生3个进程:
两个进程模拟需要进入临界区的用户进程。
当需要进入临界区时,显示:“进程x请求进入临界区…”,同时向管理进程...
实现UP、DOWN原语
产生3个进程:
两个进程模拟需要进入临界区的用户进程。
当需要进入临界区时,显示:“进程x请求进入临界区…”,同时向管理进程提出申请;
申请返回,表示进入了临界区。在临界区中等待一段随机时间,并显示:“进程x正在临界区…”;
当时间结束,显示:“进程x退出临界区…”,同时向管理进程提出退出申请;
当申请返回,显示:“进程x已退出临界区。”
一个进程作为原语的管理进程,接受其他进程的临界区进入请求:
如果允许进入,则根据DOWN 原语的操作步骤设置相应变量,然后返回;
如果不允许进入,则进入循环等待,直到允许为止;
退出时模拟UP 操作。
进程间通信可以采用信号、消息传递、管道或网络通信方式。
-achieve UP, DOWN original language have three processes : process simulation of two critical needs for access to the users in the process. When the need to access critical areas, revealed : "The process of x request to enter the critical areas ...", and also to the management process applications; applied to return, entered a critical area. In the critical area to wait for a certain period of time random, and that : "the process of x is the critical area ..."; When the time ended, showed : "x withdraw from the process of critical areas ...", and also to withdraw from the process management applications; When applied to ret
- 2023-08-26 18:05:03下载
- 积分:1
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数字输入控件,可指定整数位和小数位的长度,可指定是否允许负值。 需要SuiEdit控件支持,如果没有,可修改源码从TCustomEdit继承,并去掉其没有的属性...
数字输入控件,可指定整数位和小数位的长度,可指定是否允许负值。 需要SuiEdit控件支持,如果没有,可修改源码从TCustomEdit继承,并去掉其没有的属性及相关方法即可。-digital input control, to designate places and rounded the length of decimal places, to designate whether to allow negative. SuiEdit controls need support, and if not, can modify the source codes from TCustomEdit inheritance, it is not removed and the properties and related methods can be.
- 2022-01-28 12:24:57下载
- 积分:1
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用Delphi和access开发的成绩管理系统
用Delphi和access开发的成绩管理系统-Access development with Delphi and the performance management system
- 2022-04-21 18:48:14下载
- 积分:1