| // ; hello world on win32 writen in asm. | |
| // ; compile: 8a helloworld.s | |
| // ; link : 8l -o helloworld.exe helloworld.8 | |
| // ; run : helloworld.exe | |
| // ; | |
| // ; if you get the following compile error, | |
| // ; maybe, namespace separator was broken by copy-and-paste. | |
| // ; open this file with text editor as utf-8 encoding, and fix following... | |
| // ; | |
| // ; main!main |
| --[[ deepcopy.lua | |
| Deep-copy function for Lua - v0.2 | |
| ============================== | |
| - Does not overflow the stack. | |
| - Maintains cyclic-references | |
| - Copies metatables | |
| - Maintains common upvalues between copied functions (for Lua 5.2 only) | |
| TODO |
| # copy and move with progress bar | |
| alias pcp='rsync -aP' | |
| alias pmv='rsync -aP --remove-source-files' |
Press minus + shift + s and return to chop/fold long lines!
| #!/usr/bin/env python2 | |
| # vim: set fileencoding=utf8 | |
| import re, os | |
| s = u'\x1b[1;%dm%s\x1b[0m' # terminual color template | |
| r = re.compile(r'[^ -~\n]+') | |
| a = [] | |
| print ' --> runing', s % (93, 'http://www.xunlei6.com/2.htm') | |
| f = os.popen("curl -s http://www.xunlei6.com/2.htm | iconv -f gbk -t utf8 | html2text -ascii | grep -E '(迅雷会|白|企)' | sort -u").read() |
| To add a prefix to filenames in an folder. | |
| 1. open the command line window | |
| 2. go into the folder where are the files to add the "_prefix" | |
| 3. FOR /r "." %a in (*.*) DO REN "%~a" "prefix%~nxa" | |
| You can also define which files should get prefixed | |
| eg. only .txt files | |
| FOR /r "." %a in (*.txt) DO REN "%~a" "prefix%~nxa" |
I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
\
| #include <iostream> | |
| #include <cstdlib> | |
| #include <ctime> | |
| using namespace std; | |
| // Generate random numbers in large ranges with random number | |
| // generator in small ranges | |
| // For random number generator with 0/1, we can use it to generate bits | |
| unsigned char zero_one() | |
| { |
现整理收集C++世界里那些“牛人”的个人博客。凡三类：一是令人高山仰止的大牛，对C++语言本身产生过深远的影响的人；二是C++运用炉火纯青的高手，有原创性的技术干货；三是中文世界里的C++牛人。
