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@reu
reu / pub-sub.js
Created April 9, 2013 01:51
node.js redis pub-sub example
var redis = require("redis")
, subscriber = redis.createClient()
, publisher = redis.createClient();
subscriber.on("message", function(channel, message) {
console.log("Message '" + message + "' on channel '" + channel + "' arrived!")
});
subscriber.subscribe("test");
@kr
kr / jsonenv
Created August 6, 2013 00:59
convert a json dictionary into environment variables
#!/usr/bin/env python
# jsonenv reads a json object as input and produces
# escaped shell commands for setting environment vars
import json
import pipes
import sys
for k, v in json.load(sys.stdin).items():
@rxaviers
rxaviers / gist:7360908
Last active July 21, 2025 04:23
Complete list of github markdown emoji markup

People

:bowtie: :bowtie: 😄 :smile: 😆 :laughing:
😊 :blush: 😃 :smiley: ☺️ :relaxed:
😏 :smirk: 😍 :heart_eyes: 😘 :kissing_heart:
😚 :kissing_closed_eyes: 😳 :flushed: 😌 :relieved:
😆 :satisfied: 😁 :grin: 😉 :wink:
😜 :stuck_out_tongue_winking_eye: 😝 :stuck_out_tongue_closed_eyes: 😀 :grinning:
😗 :kissing: 😙 :kissing_smiling_eyes: 😛 :stuck_out_tongue:
@branneman
branneman / better-nodejs-require-paths.md
Last active June 24, 2025 22:40
Better local require() paths for Node.js

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

Here's how you validate a mailgun webhook in Node.js (as per the mailgun docs for securing webhooks)

'use strict';

var scmp = require('scmp')
  , crypto = require('crypto')
  . mailgunPrivateKey = 'XXXXXXXXXXXXX'
  , mailgunTokens = {}
  , mailgunExpirey = 15 * 60 * 1000
@LeCoupa
LeCoupa / bash-cheatsheet.sh
Last active July 9, 2025 07:54
Bash CheatSheet for UNIX Systems --> UPDATED VERSION --> https://github.com/LeCoupa/awesome-cheatsheets
#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
#
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04
@dtinth
dtinth / README.md
Created October 29, 2014 15:18
iPhoto Location Export

iPhotoLocation

Exports the locations of photos in a photo album as JSON data...

osascript -l JavaScript iPhotoLocation.js "NAIST Internship"

Templating engines and React.js

I want to make a shopify theme using react.

How shopify theming works

You have a bunch of template files that have access to global server-side variables with liquid e.g. {{ product.title }}. Think wordpress or any other theme-based system.

 /theme
@Schniz
Schniz / dynamic-transition.js
Last active December 4, 2016 02:39
React.js + Dynamic.js transitions
const React = require('react');
const dynamics = require('dynamics.js');
/**
* Using dynamics.js to transition things or just animate
* ------------------------------------------------------
* props:
* - runTo enum("start", "finish) - which way to run.
* - onComplete callback
* - onChange callback
@rameshvarun
rameshvarun / HTTP2 Streaming RPC.md
Last active August 29, 2019 18:59
How the HTTP2 API could be used to implement a streaming RPC more easily than other transport layers.

HTTP2 Streaming RPC

Output

Server

RPC from client to FindInProjectService/search
Sending search update.
Sending search update.
RPC from client to FindInProjectService/search
Sending search update.