yangxuan8282

#!/bin/bash
# run this scripts with `bash emoji-info.sh` or `./emoji-info.sh`

usage() {
  cat << EOF
usage: $0 [options] <emoji>

Options:
  -h        Show this message
  -o        Octal Escape Sequence

jarshwah

// debug config for running project under vscode debugger
{
    "version": "0.2.0",
    "configurations": [
        {
            "trace": true,
            "name": "Chrome Debug",
            "type": "chrome",
            "request": "launch",
            "url": "http://localhost:8000/",

krisselden

import * as fs from "fs";
import { createSession } from "chrome-debugging-client";

createSession(async (session) => {
  let browser = await session.spawnBrowser("canary");
  let api = await session.createAPIClient("localhost", browser.remoteDebuggingPort);
  let tabs = await api.listTabs();
  let tab = tabs[0];
  let client = await session.openDebuggingProtocol(tab.webSocketDebuggerUrl);
  await client.send("Profiler.enable");

craigvantonder

#!/bin/bash

# NB: First install nscd with sudo apt-get install nscd

# run this command to flush dns cache:
sudo /etc/init.d/dns-clean restart
# or use:
sudo /etc/init.d/networking force-reload
# Flush nscd dns cache:
sudo /etc/init.d/nscd restart

mburakerman

// https://github.com/facebook/react/issues/3725
...

  static get defaultProps() {
    return {
      count:1
    }
  }
  
....

xgqfrms-GitHub

/* 
 * classList.js: Cross-browser full element.classList implementation.
 * 2014-07-23
 *
 * By Eli Grey, http://eligrey.com
 * Public Domain.
 * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
 */

ChrisChares

async/await with ES6 Generators & Promises

This vanilla ES6 function async allows code to yield (i.e. await) the asynchronous result of any Promise within. The usage is almost identical to ES7's async/await keywords.

async/await control flow is promising because it allows the programmer to reason linearly about complex asynchronous code. It also has the benefit of unifying traditionally disparate synchronous and asynchronous error handling code into one try/catch block.

This is expository code for the purpose of learning ES6. It is not 100% robust. If you want to use this style of code in the real world you might want to explore a well-tested library like co, task.js or use async/await with Babel. Also take a look at the official async/await draft section on desugaring.

Compatibility

• node.js - 4.3.2+ (maybe earlier with

mihow

# The initial version
if [ ! -f .env ]
then
  export $(cat .env | xargs)
fi

# My favorite from the comments. Thanks @richarddewit & others!
set -a && source .env && set +a

nepsilon

How to batch convert JPG images to progressive JPG images?

Progressive JPG images, as opposed to baseline JPG, will display right away in the browser, and will load bits of it in cycle, rendering it from blur to clear.

Progressive is known to provide a better user experience, preventing the ”fax loading” effect. Where the image is displayed in full, but sequentially from top to bottom.

The imagemagick package will install the convert command that you can run to convert JPG to progressive:

convert -strip -interlace Plane -quality 80 input-file.jpg output-file.jpg

micmro

//real file is in: `typings/swagger-express-mw/index.d.ts` (relative to tsconfig.json)

import {Config, ConnectMiddleware} from "../swagger-node-runner"

/**
 * Create a new instance of Connect specific SwaggerNodeRunner
 */
export function create(config: Config, cb: {(err: Error | undefined, runner: ConnectMiddleware): void}): void