| set nocompatible | |
| source $VIMRUNTIME/vimrc_example.vim | |
| source $VIMRUNTIME/mswin.vim | |
| behave mswin | |
| syntax on | |
| filetype plugin on | |
| "about tab | |
| set autoindent |
| ; from http://www.mouseos.com/arch/processor_mode.html | |
| ;---------------------------------------------------------------------- | |
| ; | |
| ; read_sector(int sector, char *buf) - read one floppy sector(LBA mode) | |
| ; input: di - sector | |
| ; si - buf | |
| ;---------------------------------------------------------------------- | |
| read_sector: |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <unistd.h> | |
| #include <errno.h> | |
| #include <string.h> | |
| #include <sys/socket.h> | |
| #include <sys/types.h> | |
| #include <netinet/in.h> | |
| // |
| /* author: Dutor | |
| * from : http://www.dutor.net/index.php/2011/04/recursive-iterative-quick-sort/ */ | |
| int | |
| partition(int *a, int n) //~ seperate a[], using a[0] as pivot | |
| { | |
| int l = 0, r = n; | |
| int pivot = a[l]; | |
| while(l < r) | |
| { |
| module BTree where | |
| data BTree a b = Empty | |
| | BNode { | |
| kv :: (a, b), | |
| left :: BTree a b, | |
| right :: BTree a b | |
| } | |
| deriving(Show, Eq) | |
| function parse_git_branch () { | |
| git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/' | |
| } | |
| RED="\[\033[0;31m\]" | |
| YELLOW="\[\033[0;33m\]" | |
| GREEN="\[\033[0;32m\]" | |
| NO_COLOUR="\[\033[0m\]" | |
| PS1="$GREEN\u@machine$NO_COLOUR:\w$YELLOW\$(parse_git_branch)$NO_COLOUR\$ " |
| zh-CN: | |
| authlogic: | |
| error_messages: | |
| login_blank: '不能为空' | |
| login_not_found: '未找到用户' | |
| login_invalid: '用户不正确' | |
| consecutive_failed_logins_limit_exceeded: Consecutive failed logins limit exceeded, account is disabled. | |
| email_invalid: "格式不正确" | |
| password_blank: can not be blank | |
| password_invalid: is not valid |
| #include <assert.h> | |
| #include "inc/vector.h" | |
| struct ir_vector* iv_new(size_t entry_size, size_t default_max_count) { | |
| struct ir_vector *iv; | |
| assert(entry_size > 0); | |
| iv = (struct ir_vector*)malloc(sizeof(struct ir_vector)); | |
| iv->count = 0; | |
| iv->entry_size = entry_size; |
before rvm install 1.9.2, make sure
sudo apt-get install build-essential openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev automake libtool bison subversion nodejs
rvm requirements可以列出依赖的软件。
gcc -M hello.c 可以得到某文件依赖的头文件。
grep processor /proc/cpu_info 显示当前的CPU数目
sudo shutdown -r now 重启机器
sshfs yourname@host:/path/to/your/dir ~/local sshfs挂载到本地
sudo -u fleuria bash: 切换用户