不常用,没过一段时间都要去搜一下,干脆自己记下来
/etc/init.d/nginx restart
# or
service nginx restart
function glob2regexp(glob) { | |
const prefix = "^/?(.*/)*"; | |
const suffix = "$"; | |
const content = glob | |
.replace(/\./g, ".") | |
.replace(/\*{2,}/, "**") | |
.replace(/\*{1,}\/?/g, function (match, b, c, d) { | |
const matchSlash = match[match.length - 1] === "/"; | |
match = !matchSlash ? match : match.substr(0, match.length - 1); |
/** | |
* 二叉树搜索 | |
*/ | |
var arr = [5, 8, 10, 3, 1, 6, 9, 7, 2, 0, 4]; | |
function search(searchValue) { | |
var index = 0; | |
var root = { |
收集几种方案,用于防止页面被打印出来。
页面失去焦点时,模糊页面,使其打印的页面也模糊。
有效:Chrome/Firefox 无效:IE (模糊无法使用,但可以在 IE 环境使其完全空白作为备选方案)
这个方案体验稍差
<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8" /> | |
<title>水印生成器</title> | |
</head> | |
<body> | |
<div id="root"> | |
<div> | |
<div> |
const babel = require('babel-core') | |
const code = ` | |
const abc = 1 + 2 // foo | |
const defghijk = 3 + 4 // bar | |
` | |
const result = babel.transform(code, { | |
plugins: [require('./plugin')] | |
}) |
$ codesign -dvvv /Applications/云盒子.app/
Executable=/Applications/云盒子.app/Contents/MacOS/云盒子
Identifier=cloudoc
Format=app bundle with Mach-O thin (x86_64)
CodeDirectory v=20500 size=1747 flags=0x10000(runtime) hashes=46+5 location=embedded
Hash type=sha256 size=32
CandidateCDHash sha1=f9f5ad4252b097b1ff33c9d1102f8599f139f207
CandidateCDHashFull sha1=f9f5ad4252b097b1ff33c9d1102f8599f139f207
CandidateCDHash sha256=ebfa600510ea8d96807d8d1f033271148e4c9fec
var stringToColor = function(str) { | |
var hash = 0; | |
for (var i = 0; i < str.length; i++) { | |
hash = str.charCodeAt(i) + ((hash << 5) - hash); | |
} | |
var color = '#'; | |
for (var i = 0; i < 3; i++) { | |
var value = (hash >> (i * 8)) & 0xFF; | |
color += ('00' + value.toString(16)).substr(-2); | |
} |