brieb

import PropTypes from 'prop-types';

type Omit<T, K> = Pick<T, Exclude<keyof T, K>>;

type Defined<T> = T extends undefined ? never : T;

/**
 * Get the type that represents the props with the defaultProps included.
 *
 * Alternatively, we could have done something like this:

timvisee

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

• There are always 24 hours in a day.
• February is always 28 days long.
• Any 24-hour period will always begin and end in the same day (or week, or month).

magnetikonline

Bash array usage cheatsheet

• Creation
• Get elements
• Append element
• Array length
• Iteration
• Pass array to function
• Reference

Matt-Dionis

const RootQueryType = new graphql.GraphQLObjectType({
  name: 'RootQueryType',
  fields: {
    accounts: {
      type: new graphql.GraphQLList(Account),
      description: 'A list of accounts.',
      args: {
        accountType: {
          type: AccountType
        },

spicecadet

# Environment Variables 

#INSTALL=
#EMAIL=
#ENVIRONMENT="production"
#SERVICE=
#ASSERTIBLE_CODE=

ainalain

/* This file helps you to setup an environment
 * for testing a React app with Mocha.
 * It provides transpiling and some global variables before
 * Mocha runs all the tests.
 * Usage example in npm script: "test": "mocha --require tools/testSetup.js test/*.test.js"
 * The major part of this file I got from Cory House pluralsight-redux-starter repo:
 * https://github.com/coryhouse/pluralsight-redux-starter/blob/master/tools/testSetup.js
 */

process.env.NODE_ENV = 'test';

Gabelbombe

Explanation

• yell: print the script name and all arguments to stderr:
  • $0 is the path to the script
  • $* are all arguments.
  • >&2 means > redirect stdout to & pipe 2. pipe 1 would be stdout itself.
• die does the same as yell, but exits with a non-0 exit status, which means "fail".
• try uses the || (boolean OR), which only evaluates the right side if the left one didn’t fail.
  • $@ is all arguments again, but different.

moodysalem

import React, { Component, PropTypes } from 'react';

/**
 * Only ever render one of these per page
 *
 * TODO: improve with react-side-effect to better handle multiple instances of this being rendered at once so we can
 * nest the component in forms
 */
export default class PreventLeaveRoute extends Component {
  static contextTypes = {

mknabe

Use with the following

• react-router
• redux-form

You must use this compontent on the route component where the form is shown not on the form component itself. This is because this.props.route is only added to route components, and I didn't want to pass that down through props.

Inspired by this Codepad

Feedback appreciated

leonklingele

# ..

# Requires https://st.aticpan.org/source/PERLANCAR/App-nauniq-0.10/script/nauniq
# SHA256: 046d69b8b1ed74aaff38565f08acc9781e7404fa240b2d091601043a5838f9f0
# gsed -i 's?#!perl?#!/usr/bin/env perl?' nauniq
# patch -p1 nauniq < nauniq-ignore-pattern.patch

__fzf_history__() (
  local line
  shopt -u nocaseglob nocasematch