justinwoo

// install @types/react-redux and other nonsense

import * as React from 'react'
import { connect } from 'react-redux'
import { YourActualAppState } from './wherever-it-is.ts'

export function mapStateToProps({
  whatever
}: YourActualAppState) {
  return {

iansinnott

/**
 * Read the text contents of a File or Blob using the FileReader interface.
 * This is an async interface so it makes sense to handle it with Rx.
 * @param {blob} File | Blob
 * @return Observable<string>
 */
const readFile = (blob) => Observable.create(obs => {
  if (!(blob instanceof Blob)) {
    obs.error(new Error('`blob` must be an instance of File or Blob.'));
    return;

mattpodwysocki

function *flatten<T>(iterable: Iterable<T>, depth: number = Infinity): Iterable<T> {
  if (depth === 0) { return iterable; }
  
  for (let item of iterable) {
    if (typeof item[Symbol.iterator] === 'function') {
      yield *flatten(item, depth - 1);
    } else {
      yield item;
    }
  }

threepointone

function ensure(moduleId, fn, done){
  if(__webpack_modules__[moduleId]) {       //eslint-disable-line no-undef
    return done(undefined, __webpack_require__(moduleId))        //eslint-disable-line no-undef
  } 
  fn().then(Module => done(undefined, Module), done)
}


// usage
ensure(require.resolveWeak('./x.js'), 

srdjan

100+ different js counter apps...

dekz

fstash() {
  local out q k sha
  while out=$(
    git stash list --pretty="%C(yellow)%h %>(14)%Cgreen%cr %C(blue)%gs" |
    fzf --ansi --no-sort --query="$q" --print-query \
        --expect=ctrl-d,ctrl-b);
  do
    IFS=$'\n'; set -f
    lines=($(<<< "$out"))
    unset IFS; set +f

junegunn

gstash() {
  local out k reflog
  out=(
    $(git stash list --pretty='%C(yellow)%gd %>(14)%Cgreen%cr %C(blue)%gs' |
      fzf --ansi --no-sort --header='enter:show, ctrl-d:diff, ctrl-o:pop, ctrl-y:apply, ctrl-x:drop' \
          --preview='git stash show --color=always -p $(cut -d" " -f1 <<< {}) | head -'$LINES \
          --preview-window=down:50% --reverse \
          --bind='enter:execute(git stash show --color=always -p $(cut -d" " -f1 <<< {}) | less -r > /dev/tty)' \
          --bind='ctrl-d:execute(git diff --color=always $(cut -d" " -f1 <<< {}) | less -r > /dev/tty)' \
          --expect=ctrl-o,ctrl-y,ctrl-x))

desbo

general

Keys	Action	Description
Cmd-Shift-A	Search action by name	search for any command/menu items
Alt-F1	Select target	Open current file in project tree, finder, etc

opening files

Keys	Action	Description
Cmd-O	Class search	classes, traits, objects

paullewis

/*!
 * Copyright 2015 Google Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

gaearon

function mapValues(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    result[key] = fn(obj[key], key);
    return result;
  }, {});
}

function pick(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    if (fn(obj[key])) {