-
Cpphtml is a utility to convert your C++ code to HTML. If you have a C++ file, s
Cpphtml is a utility to convert your C++ code to HTML. If you have a C++ file, say myprogram.cpp, and you want to put it on your website, you can run it through Cpphtml which will convert the code to HTML with all comments, keywords and preprocessor directives highlighted. Cpphtml will send all output to cout, so you have to redirect the output to a file if you want to create a HTML file
- 2022-12-14 19:50:03下载
- 积分:1
-
打印三角形,VC开发
打印三角形,VC开发-Print triangle, VC
- 2022-04-06 23:14:00下载
- 积分:1
-
Wince Comport test CE串口标准组件
Wince Comport test CE串口标准组件-Wince Comport test CE serial standard components
- 2022-08-12 14:36:14下载
- 积分:1
-
基于AD590和52单片机00的只能温控系统
#include
#define uchar unsigned char
#define uint unsigned int
sbit lcden=P3^3;
sbit lcdrs=P3^4;
sbit lcdrw=P3^5;
sbit eoc=P3^2;
sbit ale=P2^4;
sbit st=P2^4;
sbit oe=P2^5;
sbit clk=P2^3;
unsigned long dianya=0;
uchar num;
uchar code table[]="the range:0-100";
uchar code ta
- 2022-03-23 02:09:17下载
- 积分:1
-
PPC 上 播放声音的一些测试使用,包括并发播放声音,窗口切换出去后暂停声音等(适合做游戏),附带PPC窗口旋转的示例...
PPC 上 播放声音的一些测试使用,包括并发播放声音,窗口切换出去后暂停声音等(适合做游戏),附带PPC窗口旋转的示例
- 2023-04-01 13:25:03下载
- 积分:1
-
With VC++ The MFC with the Office of the Excel combination. Log file read, such...
用VC++的MFC与Office的Excel相结合,实现.log文件的读取,信息提取与分析等操作,是原创的,希望有用。-With VC++ The MFC with the Office of the Excel combination. Log file read, such as information extraction and analysis of operation, is the original, and I hope useful.
- 2022-04-24 23:44:25下载
- 积分:1
-
在 DBMS 中,可以使用锁来控制多个程序对数据项的访问:当程序要访问数据项时,要给数据项上锁。如果它仅仅是读取数据项,则通常上共享锁,这样其它的事务也可以同时...
在 DBMS 中,可以使用锁来控制多个程序对数据项的访问:当程序要访问数据项时,要给数据项上锁。如果它仅仅是读取数据项,则通常上共享锁,这样其它的事务也可以同时读取该数据项。而若此程序是要修改数据项,则会给它数据项上独占锁,此时其它程序也就不能再访问这个数据项了。
对于同一个数据项,若有不同的程序同时给一个数据项上锁,且其中至少有一个是独占锁时,就表示它们发生了冲突。当发生冲突时,加锁的请求就会被拒绝。
每个加锁请求包含三个元素:锁模式、事务标识符和数据项标识符。两个程序可以同时给数据项上锁,前提是它们没有冲突。
在早期开发阶段,你需要编写一个简单的锁管理程序来处理加锁请求。它使用以下的规则来处理各种请求:
若一个加锁请求与先前的加锁请求没有发生冲突,则 DBMS 许可这个加锁请求;
一旦允许了一个加锁请求,则它将永远锁定数据项,不会改变,也不会释放;
如果一个程序的加锁请求与已有的锁发生了冲突,则 DBMS 拒绝这个加锁请求;
如果一个程序的加锁请求被拒绝,则 DBMS 忽略由这个程序发出的后续所有加锁请求。-the DBMS can be used to control the number of locks on the data, of the visit : When the procedures to access data items, data items to give locked. If it is read-only data, usually sharing locks, such other matters can also read the data item. And if this procedure is to amend the data, it will give information on items exclusive lock, other programs at this time, it will not re-visit this item of data. For the same data, if a different procedure for a data item unlocked but at least there is an
- 2022-07-12 16:39:28下载
- 积分:1
-
一个用标准c编写的通讯录程序,环境Turbo C,通讯录系统中保存着各人员的姓名、电话、住址、邮编等信息,通过该系统的界面可以浏览这些信息,也可以插入、添加及删...
一个用标准c编写的通讯录程序,环境Turbo C,通讯录系统中保存着各人员的姓名、电话、住址、邮编等信息,通过该系统的界面可以浏览这些信息,也可以插入、添加及删除某个人员的信息-c a standard procedure to prepare the directory, the environment Turbo C, Contacts system with the officers to keep the name, telephone, address, zip code and other information. The system interface can access the information, can also insert, add and delete certain personnel information
- 2022-02-06 05:24:41下载
- 积分:1
-
checking and copying one file to another
checking and copying one file to another
- 2022-08-09 05:22:43下载
- 积分:1
-
全屏网页外壳,测出屏幕大小,然后,根据大小全屏查看网页,有与webbrowser控件交互...
全屏网页外壳,测出屏幕大小,然后,根据大小全屏查看网页,有与webbrowser控件交互-full screen website shell, measuring the size of the screen, then, according to full-screen size View website webbrowser with interactive controls
- 2023-03-06 21:50:03下载
- 积分:1