J.Soon JSoon

Add Git Branch Name to Terminal Prompt (Mac)

Open ~/.bash_profile in your favorite editor and add the following content to the bottom.

# Git branch in prompt.

parse_git_branch() {

Update your settings.json with the code below, then restart vscode:

{
    "files.exclude": {
        "**/.git": true,
        "**/.svn": true,
 "**/.hg": true,

An ongoing project to catalogue all of these sneaky, hidden, bleeding edge selectors as I prepare my JSConf EU 2012 talk.

Everything is broken up by tag, but within each the selectors aren't particularly ordered.

I have not tested/verified all of these. Have I missed some or got it wrong? Let me know. - A

A friendly reminder that you may need to set this property on your target/selected element to get the styling results you want:

-webkit-appearance:none;

	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>colorToGrayscale</title>
	</head>

	<body>

	/**
	* Modify the parts you need to get it working.
	*/

	var should = require('should');
	var request = require('../node_modules/request');
	var io = require('socket.io-client');

	var serverUrl = 'http://localhost';

	/**
	* @description 带重试器的jQuery ajax封装方法
	*
	* @param {object} opts $.ajax options
	*/
	function JQ_AJAX(opts) {

	var tryCount = opts.tryCount \|\| 0; // 当前重试次数，默认0次
	var retryLimit = opts.retryLimit \|\| -1; // 当前最大重试次数，默认-1，请求失败不重试

	// 参考文献
	// https://redis.io/topics/notifications
	// https://medium.com/@micah1powell/using-redis-keyspace-notifications-for-a-reminder-service-with-node-c05047befec3
	const Redis = require('ioredis');

	//#region Redis测试

	// subscriber
	let RedisSubTester = new Redis({
	port: 6379, // Redis port

	var path = require('path');

	module.exports = (function () {
	return path.dirname(require.main.filename \|\| process.mainModule.filename);
	})();

	// Example of usage:
	var root = require('root'); // In root will be absolute path to your application

	import BigNumber from 'bignumber.js';

	/**
	* 格式化数字, 保留小数位精度
	* @param {number} originNumber 数字
	* @param {number} precision 小数位精度
	*/
	const formatNumber = (originNumber = 0, precision = 2) => {
	if (Number.isNaN(Number(originNumber))) {
	throw new Error('数字格式错误');

	.ProseMirror[data-placeholder]::before {
	color: global.$placeholder-colour;
	position: absolute;
	content: attr(data-placeholder);
	pointer-events: none;
	}