Hyvi’s gists

Hyvi / test

Created February 27, 2011 12:19

test for gwf

	spawn openvpn --config /etc/openvpn/Global.ovpn
	#expect "[sudo] password for hyvi: "
	#send "密码\n"
	#sleep 2
	expect "Enter Auth Username:"
	send "邮箱\r"
	sleep 2
	expect "Enter Auth Password:"
	send "密码\r"
	expect eof

Hyvi / 服务器测试

Created March 16, 2011 00:44

服务器，在学校机房测试

	http://tool.chinaz.com/ 站长工具

	http://www.linkwan.com/gb/ 网络测试（基于google地图）

Hyvi / QQ云输入法JS脚本.js

Created May 13, 2011 15:34

#QQ 云输入法嵌入页面的 JS脚本# 其中第二行使用了“!!q” 而不是直接使用 “q”

	(function(q){
	!!q?q.toggle():
	(function(d,j){
	j=d.createElement('script');
	j.src='//ime.qq.com/fcgi-bin/getjs';
	j.setAttribute('ime-cfg','lt=2');
	d.getElementsByTagName('head')[0].appendChild(j)
	}
	)
	(document)}

Hyvi / code_snippet.js

Created November 8, 2011 10:57

array.map 和 sendAsBinary的兼容实现

	/**
	* http://javascript0.org/wiki/Portable_sendAsBinary
	* portable sendAsBinary
	*/

	XMLHttpRequest.prototype.sendAsBinary = function(datastr) {
	function byteValue(x) {
	return x.charCodeAt(0) & 0xff;
	}
	var ords = Array.prototype.map.call(datastr, byteValue);

Hyvi / utf-8-base64.js

Created November 9, 2011 06:23

	/**
	*　遗留的问题: 这是utf-8 ??
	* 关于encodeURIComponent 与 encodeURI 的最佳实践
	* http://stackoverflow.com/questions/75980/best-practice-escape-or-encodeuri-encodeuricomponent
	*
	Unicode Strings

	In most browsers, calling window.btoa on a Unicode string will cause a Character Out Of Range exception.

	To avoid this, consider this pattern, noted by Johan Sundström

Hyvi / javascript_this.js

Created November 15, 2011 09:18

11.15对javascript this的理解，灾难源于这样的一段代码

	/**
	*　关于事件监听最佳实践
	* http://www.cnblogs.com/snowball/archive/2006/08/16/478531.html
	*/


	function associateObjWithEvent(obj, methodName){
	return (function(e){
	e = e\|\|window.event;
	// obj == DthmlObject , it's OK , but obj == new DthmlObject(),it's not

Hyvi / window_size_and_scroll_bars_position.js

Created December 8, 2011 03:09

Getting window size and scroll bars position in JavaScript/DHTML

	/**
	* Getting window size and scroll bars position in JavaScript/DHTML
	* http://www.softcomplex.com/docs/get_window_size_and_scrollbar_position.html
	*/

	function f_clientWidth() {
	return f_filterResults (
	window.innerWidth ? window.innerWidth : 0,
	document.documentElement ? document.documentElement.clientWidth : 0,
	document.body ? document.body.clientWidth : 0

Hyvi / hadoop报jvm的crash的错误

Created December 14, 2011 05:12

	问题：

	hadoop能正常的启动，但是在mapreduce的时候出现
	Lost tracker错误。datanode进程中只有一个hadoop进程。

	err信息：

	#
	# A fatal error has been detected by the Java Runtime Environment:
	#

Hyvi / 12306AutoLogin.user.js

Created January 17, 2012 02:21 — forked from kevintop/12306AutoLogin.user.js

12306 Auto Login

	/*
	12306 Auto Login => A javascript snippet to help you auto login 12306.com.
	Copyright (C) 2011 Kevintop

	Includes jQuery
	Copyright 2011, John Resig
	Dual licensed under the MIT or GPL Version 2 licenses.
	http://jquery.org/license

	Includes 12306.user.js

Hyvi / .vimrc

Created March 4, 2012 09:12

vim配置

	nmap <F2> a<C-R>=strftime("%c")<CR><Esc>

	"http://stackoverflow.com/questions/69998/tabs-and-spaces-in-vim
	set tabstop=4
	set shiftwidth=4
	set expandtab

	call pathogen#infect()
	syntax on
	filetype plugin indent on

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