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一个交通红绿灯线程,利用组件timer来进行时间分割,出来的效果真的不错~...
一个交通红绿灯线程,利用组件timer来进行时间分割,出来的效果真的不错~-a traffic light threads, the use of components timer for time-sharing, the result is really good ~
- 2022-02-05 01:49:10下载
- 积分:1
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INI简单实例 对初学问者或许有用
INI简单实例 对初学问者或许有用
-INI simple example of the novice who may be useful to ask
- 2022-06-15 02:22:16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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FastReport 4.7.61
FastReport 4.7.61
解决导出Excel,不能预览和乱码的问题-FastReport 4.7.61
- 2022-01-25 21:52:04下载
- 积分:1
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描述:支持D3
说明:
支持D3-D7
TBARCODE 条码控件, 可以将生成的条码放到画布上。
支持角度旋转。
本人 QQ: 27541407,欢迎交流。
支持下列条码格式:
Code_2_5_interleaved
Code_2_5_industrial
Code_2_5_matrix
Code39
Code39Extended
Code128A
Code128B
Code128C
Code93
Code93Extended
CodeMSI
CodePostNet
CodeCodabar
CodeEAN8
CodeEAN13
CodeUPC_A
CodeUPC_E0
CodeUPC_E1
CodeUPC_Supp2
CodeUPC_Supp5
CodeEAN128A
CodeEAN128B
CodeEAN128C-Description: support for D3-D7TBARCODE bar control, bar code can be generated on the canvas. Support point of rotation. I QQ: 27541407, welcomed the exchange. Supports the following barcode formats: Code_2_5_interleavedCode_2_5_industrialCode_2_5_matrixCode39Code39ExtendedCode128ACode128BCode128CCode93Code93ExtendedCodeMSICodePostNetCodeCodabarCodeEAN8CodeEAN13CodeUPC_ACodeUPC_E0CodeUPC_E1CodeUPC_Supp2CodeUPC_Supp5CodeEAN128ACodeEAN128BCodeEAN128C
- 2022-10-05 13:15:03下载
- 积分:1
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Dephi7 development of the use of a small stationery warehouse management system,...
利用Dephi7开发的一款小型文具仓库管理系统,数据库用的是Access,供交流使用。由于水平有限,漏洞难免,希望多批评指正! -Dephi7 development of the use of a small stationery warehouse management system, the database is used by Access, for the exchange of use. Because of limited ability, vulnerability is inevitable, and want to see more criticism of correction!
- 2022-04-08 15:11:59下载
- 积分:1
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动态创建组件的“T”形
Creation dynamic component TShape
- 2022-03-10 20:26:58下载
- 积分:1
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两数比较大小,交换以保持a>b
如果a已经大于b则不交换
交换前后状态都显示...
两数比较大小,交换以保持a>b
如果a已经大于b则不交换
交换前后状态都显示-Comparison of the size of two the number of exchange in order to maintain a> b greater than b if a has been exchanged before and after the exchange of state does not show
- 2022-05-19 00:46:20下载
- 积分:1
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一个异常类示例程序
一个异常类示例程序-an abnormal type sample program
- 2023-02-26 20:00:03下载
- 积分:1
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看板的目标程序,使程序更好看,Delphi 3,4,5,6…
看板对象程序,使程序看起来更适合Delphi3.0、4.0、5.0、6.0、7.0应用
- 2023-08-25 14:30:03下载
- 积分:1