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@fhinkel
fhinkel / createVM.js
Last active April 3, 2020 03:02
Create VM with startup script on GCP using Node.js Client
'use strict';
const Compute = require('@google-cloud/compute');
const http = require('http');
const compute = new Compute();
const zone = compute.zone('us-central1-a');
// Create a new VM, using default ubuntu image. The startup script
@peatiscoding
peatiscoding / build-tag-push.py
Created January 24, 2018 15:20
a script to convert your docker-compose.yml (version 2) with build node to image node; this script required DOCKERHUB_USER environment available.
#!/usr/bin/python
import os
import subprocess
import time
import yaml
import re
user_name = os.environ.get("DOCKERHUB_USER")
@royling
royling / tmux-iterm2.md
Last active April 24, 2023 19:35
tmux in iTerm2 cheatsheet
@clohr
clohr / package.json
Last active October 2, 2015 06:55
NPM Build Pipeline Scripts
{
"name": "",
"version": "1.0.0",
"description": "",
"main": "server.js",
"scripts": {
"lint": "eslint .",
"pretest": "npm run lint",
"test": "babel-node ./node_modules/.bin/blue-tape ./test/**/*.spec.js | faucet",
"cover": "babel-node node_modules/.bin/babel-istanbul cover node_modules/.bin/tape ./lib/*.js --report html --dir ./test/coverage",
@giwa
giwa / file0.txt
Last active December 6, 2023 07:36
Install g++/gcc 4.8.2 in CentOS 6.6 ref: http://qiita.com/giwa/items/28c754d8fc2936c0f6d2
$ wget http://people.centos.org/tru/devtools-2/devtools-2.repo -O /etc/yum.repos.d/devtools-2.repo
$ yum install devtoolset-2-gcc devtoolset-2-binutils
$ yum install devtoolset-2-gcc-c++ devtoolset-2-gcc-gfortran
@rauchg
rauchg / effective-es6.md
Last active July 11, 2023 09:38
Writing ES6 today, effectively.

Effective transpiling of ES6

After publishing my article on ECMAScript 6, some have reached out to ask how I exactly I make it all work.

I refrained from including these details on the original post because they're subject to immiment obsoletion. These tools are changing and evolving quickly, and some of these instructions are likely to become outdated in the coming months or even weeks.

The main tool

When evaluating the available transpilers, I decided to use 6to5, which has recently been renamed to Babel. I chose it based on:

@paf31
paf31 / node-haskell.md
Last active May 14, 2024 03:51
Reimplementing a NodeJS Service in Haskell

Introduction

At DICOM Grid, we recently made the decision to use Haskell for some of our newer projects, mostly small, independent web services. This isn't the first time I've had the opportunity to use Haskell at work - I had previously used Haskell to write tools to automate some processes like generation of documentation for TypeScript code - but this is the first time we will be deploying Haskell code into production.

Over the past few months, I have been working on two Haskell services:

  • A reimplementation of an existing socket.io service, previously written for NodeJS using TypeScript.
  • A new service, which would interact with third-party components using standard data formats from the medical industry.

I will write here mostly about the first project, since it is a self-contained project which provides a good example of the power of Haskell. Moreover, the proces

// Restify Server CheatSheet.
// More about the API: http://mcavage.me/node-restify/#server-api
// Install restify with npm install restify
// 1.1. Creating a Server.
// http://mcavage.me/node-restify/#Creating-a-Server
var restify = require('restify');
@LeCoupa
LeCoupa / nodejs-cheatsheet.js
Last active February 27, 2025 20:09
Complete Node.js CheatSheet --> UPDATED VERSION --> https://github.com/LeCoupa/awesome-cheatsheets
/* *******************************************************************************************
* THE UPDATED VERSION IS AVAILABLE AT
* https://github.com/LeCoupa/awesome-cheatsheets
* ******************************************************************************************* */
// 0. Synopsis.
// http://nodejs.org/api/synopsis.html

Virtual DOM and diffing algorithm

There was a [great article][1] about how react implements it's virtual DOM. There are some really interesting ideas in there but they are deeply buried in the implementation of the React framework.

However, it's possible to implement just the virtual DOM and diff algorithm on it's own as a set of independent modules.