nicolashery

// Usage:
// cat customers_raw.json | node process_customers > customers.json

// https://github.com/dominictarr/JSONStream
var JSONStream = require('JSONStream');
// https://github.com/rvagg/through2
var through2 = require('through2');

process.stdin
.pipe(JSONStream.parse('*'))

nicolashery

# Sexy Bash Prompt, inspired by "Extravagant Zsh Prompt"
# Shamelessly copied from https://github.com/gf3/dotfiles
# Screenshot: http://cloud.gf3.ca/M5rG
# A big thanks to \amethyst on Freenode

if [[ $COLORTERM = gnome-* && $TERM = xterm ]]  && infocmp gnome-256color >/dev/null 2>&1; then export TERM=gnome-256color
elif [[ $TERM != dumb ]] && infocmp xterm-256color >/dev/null 2>&1; then export TERM=xterm-256color
fi

if tput setaf 1 &> /dev/null; then

nicolashery

// Change variable names to another naming convention
//
// Thanks to Oliver Caldwell for the inspiration
// http://oli.me.uk/2013/09/25/grabbing-elements-from-the-dom/

// 'hello_world' -> 'helloWorld'
function snakeToCamelCase(name) {
  return name.toLowerCase().replace(/_(\w)/ig, function (match, hump) {
      return hump.toUpperCase();
  });

nicolashery

Building a web app without a framework

Rough draft exploring the possibility of building a web app without a framework, picking and choosing from small & focused pieces, a la Unix.

Tools

• Package manager: npm (and Bower?)
• Build tool: Grunt, Browserify

Packages/Modules

nicolashery

Markdown cheat sheet

# Header 1

## Header 2

### Header 3

This is a paragraph.

nicolashery

// - rendering library (like React) should be able to "pick up" where server
// left off (i.e. hook up to the existing HTML)

// server.js
var server = express();

server.use(function(req, res) {
  var appHtml = React.renderToString(<App />);
  var html = injectIntoHtml({app: appHtml});
  res.send(html);

nicolashery

/* @flow */

import _ from "lodash";

type UserId = string;

type UserRole =
  'admin' |
  'guest' |
  'member';

nicolashery

Windows PowerShell
Copyright (C) 2012 Microsoft Corporation. All rights reserved.

> chocolatey update -pre
The most recent version of chocolatey available from '-Source "http://chocolatey.org/api/v2/" -Source "https://go.microsoft.com/fwlink/?LinkID=230477" ' (if value is empty, using sources in nuget.config file) is 0.9.8.20-beta1. On your machine you have 0.9.8.19 installed.
=====================================================
Chocolatey (0.9.8.19) is installing chocolatey  to "C:\Chocolatey\lib". By installing you accept the license for the
package you are installing (please run chocolatey /? for full license acceptance terms).
=====================================================

nicolashery

Python development web server for Windows

This is a simple Python script to serve static files from any project directory, useful when doing web development.

Usage

Simply put server.py and server.cmd in a directory, for instance C:\Users\YourName\bin and add that directory to your PATH.

Then in the console, cd to your project folder, type server and hit Enter (it will run on port 8000 by default, use server 5000 for example to change port). Use Ctrl+C to stop the server.

nicolashery

// Flux actions called by views (components) are meant to be "fire and forget":
// the view will get an update after the dispatcher has updated the store.
//
// But sometimes, for view state that only really matters to the mounted
// component (like a loading indicator), it might be simpler to have
// a "done" callback in the action creator. This is considered a Flux
// anti-pattern, but if you don't actually pass data to the callback, you
// make sure not to break the "store = single-source of truth" principle.

// For example, let's say we have a widget that allows the user to add places