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package main | |
import ( | |
"fmt" | |
"github.com/garyburd/redigo/redis" | |
"os" | |
"runtime" | |
"sync" | |
"time" | |
) |
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package main | |
import ( | |
"runtime" | |
) | |
func main() { | |
runtime.GOMAXPROCS(runtime.NumCPU()) | |
forfunc := func() { |
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package main | |
import ( | |
"crypto/md5" | |
"fmt" | |
"time" | |
) | |
var secret string |
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#coding=utf-8 | |
# trans.py | |
# create :2010-6-2 | |
# last modify: 2010-6-3 | |
# author : ice_cube | |
import urllib,urllib2 | |
from sgmllib import SGMLParser | |
class URLLister(SGMLParser): |
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"设置TAB键为4个空格 | |
set tabstop =4 | |
"显示行号 | |
set number | |
"关闭vi兼容模式 | |
set nocompatible | |
"自动语法高亮 | |
syntax enable | |
syntax on |
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# -*- coding: utf-8 -*- | |
from myThread import MyThread | |
from time import ctime | |
from time import sleep | |
import sys | |
def fib(x): | |
# sleep(0.005) | |
if x<2:return 1 | |
return (fib(x-2) + fib(x-1)) |
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd"> | |
<html> | |
<head> | |
<title>this rose</title> | |
<meta charset="utf-8"> | |
<script type="text/javascript"> | |
var _gaq = _gaq || []; | |
_gaq.push(['_setAccount', 'UA-1948154-1']); | |
_gaq.push(['_trackPageview']); |
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd"> | |
<html> | |
<head> | |
<title>this is rose</title> | |
<meta charset="utf-8"> | |
<script type="text/javascript"> | |
var _gaq = _gaq || []; | |
_gaq.push(['_setAccount', 'UA-1948154-1']); | |
_gaq.push(['_trackPageview']); |
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var check = require('validator').check, | |
sanitize = require('validator').sanitize | |
//Validate | |
check('test@email.com').len(6, 64).isEmail(); //Methods are chainable | |
check('abc').isInt(); //Throws 'Invalid integer' | |
check('abc', 'Please enter a number').isInt(); //Throws 'Please enter a number' | |
check('abcdefghijklmnopzrtsuvqxyz').is(/^[a-z]+$/); |
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一、文本文件比较命令diff | |
1>diff命令的功能 | |
Linux中diff命令的功能为逐行比较两个文本文件,列出其不同之处。它对给出的文件进行系统的检查,并显示出两个文件中所有不同的行,不要求事先对文件进行排序。 | |
2>语法 | |
diff [options] file1 file2 | |
该命令告诉用户,为了使两个文件file1和file2一致,需要修改它们的哪些行。如果用”-”表示file1或file2,则表示标准输入。如果file1或file2是目录,那么diff将使用该目录中的同名文件进行比较。 |
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