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Doxygen心得(转)

2009-12-24 15:25

doxygen是一款源代码帮助文档生成工具。依靠源代码中的注释，doxygen可以轻松的生成多种格式的帮助文档，供开发者阅读。

doxygen的使用方法很简单：

第一步，需要修改源代码文件，规范现有注释。为了使注释轻松智能的变成可读的文档。doxygen规定了自己的注释格式，这样太才可以解析。最常用的注释格式是：

/**
there is comment.
*/

或
/*!

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类别：c++ | 评论(0) | 浏览()

libstdc++.so.5 cannot open shared object file no such file or directory

2009-12-02 09:15

方法一：

sudo gedit /etc/apt/sources.list 添加:

deb http://ftp.de.debian.org/debian lenny main 

gpg --keyserver subkeys.pgp.net --recv-keys F42584E6
gpg --keyserver subkeys.pgp.net --recv-keys 55BE302B
gpg -a --export 55BE302B | sudo apt-key add -
gpg -a --export F42584E6 | sudo apt-key add -

sudo apt-get update
sudo apt-get install libst

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类别：Linux | 评论(1) | 浏览()

There is no public key available for the following key IDs

2009-12-02 09:06

How to find a key

The debian-archive-keyring package is used to distribute keys to apt. Upgrades to this package can add (or remove) gpg keys for the main Debian archive.

For other archives, there is not yet a standard location where you can find the key for a given apt repository. There's a rough standard of putting the key up on the web page for the repository or as a file in the repository itself, but no real standard, so you might hav

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类别：Linux | 评论(0) | 浏览()

fix #!/bin/sh in ubuntu

2009-12-01 22:08

/bin/sh: Illegal option -h
This is because the /bin/sh has linked to dash(Debian Almquist shell), instead of bash...

lrwxrwxrwx 1 root root 4 2009-11-30 20:42 /bin/sh -> dash

howto fix issues with #!/bin/sh in ubuntu edgy eft

For some unexplained reason, Ubuntu has decided to take a long time standard and muck with it, thus breaking a number of applications. Have you ever tried to install something on U

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类别：Linux | 评论(0) | 浏览()

EDA Tools of Synopsys

2009-12-01 21:54

Synopsys made its name in synthesis but has gradually added more and more
tools to its repertoire, particularly after its merger with EDA giant
Avant!. Available tools include:
· Design Compiler - logic synthesis
· Physical Compiler - placement-aware logic synthesis
· VCS - native-compiled verilog simulation and debug
· Design Visi

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类别：Verilog | 评论(0) | 浏览()

ubuntu 9.10 的Grub 2

2009-11-30 20:23

Ubuntu 9.10使用Grub 2，/boot/grub/menu.list这个文件被 /boot/grub/grub.cfg替代，并且格式上也差别很大。

The main grub bootloader file continues to reside in the /boot/grub folder, it is no longer Grub's familiar menu.lst. The main Grub 2 instruction file is now grub.cfg. This file is produced by various scripts run when either the "update-grub" or

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类别：Linux | 评论(1) | 浏览()

Ubuntu 9.04安装kugou（酷狗）

2009-11-30 19:38

安装wine

第一步：

在窗口输入以下命令：

sudo apt-get install wine

安装完后，wine 的菜单会出现中文无法显示的问题，通常是一个个的小方块。

第二步：解决wine菜单乱码：

1、首先拷贝simsun.ttc字体进入~/.wine/drive_c/windows/Fonts/

注：simsun.ttc字体大家可以到windows系统的fonts里面找，相信大家的电脑不只是只安装了Ubuntu 的。嘻嘻。

2、修改注册表文件~/.wine/system.reg：

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类别：Linux | 评论(0) | 浏览()

main() 处理命令行选项

2009-11-28 16:05

如果用户已在命令行中指定了选项的话那么我们可以通过main()函数的一种扩展原型特征来访问这些选项
int main( int argc, char *argv[] ) { ... }
argc 包含命令行选项的个数argv 包含aygc 个C 风格字符串代表了由空格分隔的命令选项

例如对于如下命令行
prog -d -o ofile data0

argc 被设置为5 且argv 被设置为下列C 风格字符串
argv[

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类别：默认分类 | 评论(0) | 浏览()

. (source or dot operator)

2009-11-28 11:09

The source command can be used to load any functions file into the current shell script or a command prompt.

It read and execute commands from given FILENAME and return.

Syntax
      . filename [arguments]

      source filename [arguments]

A period `.' is a synonym for `source'

When a script is run using `source' it runs within the existing shell, any variables created or modif

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类别：Linux | 评论(0) | 浏览()

Verilog Free Tools for Download

2009-11-28 09:49

Vendor	Description
Zebra	Free Verilog/SystemVerilog design browser with Perl interface to the design objects

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类别：网络文摘 | 评论(0) | 浏览()