Tomáš Horáček heracek

Server scripts

This is the source for the scripts discussed in https://robots.thoughtbot.com/improving-user-experience-with-shell-scripts

Both scripts are in the bin/ directory of the repo that contains all the markdown documents for blog posts. Users run bin/server and everything is automatically set up for them to view a local preview of the blog. bin/server-setup is a dependency of bin/server and is never run directly by users.

Maitre-d is the name of the "blog engine" discussed in the article.

Credits

All credit to @sahrens for sharing fb's internal implementation.

Setup

clone rocksdb from https://github.com/facebook/rocksdb.
edit MakeFile inside rocksdb. Search for Platform-specific compilation around line 1122. Make th next few lines to look like this:

ifeq ($(PLATFORM), IOS)
# For iOS, create universal object files to be used on both the simulator and

Keyboard-only Mac Cheatsheet

Hi, I'm Lorna and I don't use a mouse. I have had RSI issues since a bad workstation setup at work in 2006. I've tried a number of extra hardware modifications but what works best for me is to use the keyboard and only the keyboard, so I'm in a good position and never reaching for anything else (except my coffee cup!). I rather unwisely took a job which required me to use a mac (I've been a linux user until now and also had the ability to choose my tools carefully) so here is my cheatsheet of the apps, tricks and keyboard shortcuts I'm using, mostly for my own reference. Since keyboard-only use is also great for productivity, you may also find some of these ideas useful, in which case at least something good has come of this :)

Apps List

There's more detail on a few of these apps but here is a quick overview of the tools I've installed and found helpful

Tool	Link	Comments

Notes

This code handles any JS runtime error during rendering React components. Without this handling, once an error occurs, whole component tree is damaged and can't be used at all. With this handling, nothing will be rendered in production environment (error span in dev env.) + in production the error is logged to Sentry (if you are not using it just delete related code)
This is basicaly a workaround for proposed feature in React core - described in Issue: facebook/react#2461
Works for all variants of Component creation - React.createClass, extending React.Component and also stateless functional components.
To get this work, just put this snippet into your entry js file. Then it will work in whole application.
Also supporting React Hot Reload!
If you find this useful, please retweet https://twitter.com/Aldredcz/status/744650159942995968 :)

Ideas

specify custom error renderer (global / per component, e.g. by implementing method renderOnError() in a comp

	- name: Set the Hostname
	hostname: name=ubuntu
	- name: upgrade packages
	apt: upgrade=full
	- name: install packages
	apt: >
	name="{{ item }}"
	state=latest
	with_items:
	- git

	-- inspired by: https://groups.google.com/d/msg/elm-discuss/2LxEUVe0UBo/ZgJ_ldUH6ygJ
	-- thanks for the help: http://learnyouahaskell.com/functors-applicative-functors-and-monoids
	module UserDecoder where

	import Date exposing (Date)
	import User exposing (User)

	import Json.Decode as Js exposing ((:=))

	-- Applicative's `pure`:

	import RelayStoreData from 'react-relay/lib/RelayStoreData';
	import RelayQueryPath from 'react-relay/lib/RelayQueryPath';
	import printRelayQuery from 'react-relay/lib/printRelayQuery';

	import {List,Map} from 'immutable';

	var REMOVE_KEYS = [
	'_storage'
	];

	#!/bin/bash
	#FIXME Add usage() function to improve documentation

	# Enable exposure of the specified GPIO pin (0-8)
	gpio_enable()
	{
	if [[("$1" -lt 0) \|\| ("$1" -gt 8)]] ; then
	echo "Valid pins are 0-8"
	return -1;
	fi

	/global __DEV__/

	import StackTrace from 'stacktrace-js';
	const Fabric = require('react-native-fabric');
	const { Crashlytics } = Fabric;

	//call this to start capturing any no-handled errors
	exports.init = function(captrueOnDebugMode){
	if (__DEV__ && !captrueOnDebugMode) {
	return;