naoya

トランザクティブ・メモリー

• 『ビジネススクールでは学べない 世界最先端の経営学』
• http://www.amazon.co.jp/dp/4822279324/

これを読んでる。

この本の中で「トランザクティブ・メモリー」という話がでてきた。概要は以下のコラムに書いてる。

• http://business.nikkeibp.co.jp/article/opinion/20130925/253852/

Restuta

/* HOC fundamentally is just a function that accepts a Component and returns a Component:
  (component) => {return componentOnSteroids; } or just component => componentOnSteroids;
  Let's assume we want to wrap our components in another component that is used for debugging purposes, 
  it just wraps them in a DIV with "debug class on it".
  Below ComponentToDebug is a React component.
*/

//HOC using Class
  //it's a function that accepts ComponentToDebug and implicitly returns a Class
let DebugComponent = ComponentToDebug => class extends Component {

wtfil

/*
 * common react, redux staff here
 */
import {Router, createRoutes} from 'react-router';
import createBrowserHistory from 'history/lib/createBrowserHistory';
import rawRoutes from './routes';
import store from './store';

function mixStoreToRoutes(routes) {
    return routes && routes.map(route => ({

freewind

# migrating from https://github.com/robbyrussell/oh-my-zsh/blob/master/plugins/git/git.plugin.zsh 

# Aliases
alias g='git'
#compdef g=git
alias gst='git status'
#compdef _git gst=git-status
alias gd='git diff'
#compdef _git gd=git-diff
alias gdc='git diff --cached'

gokulkrishh

/* 
  ##Device = Desktops
  ##Screen = 1281px to higher resolution desktops
*/

@media (min-width: 1281px) {
  
  /* CSS */
  

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])) {

voluntas

WebRTC コトハジメ

更新:	2024-05-20
作者:	@voluntas
バージョン:	2024.1
URL:	https://voluntas.github.io/

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

kolodny

export const doTheThing = () => (dispatch, getState) => {
  const users = getState();
  dispatch({
    type: 'THE_THING',
    users,
  });
};

tetsuharuohzeki

RxJSのいろいろ雑感（2015年8月末編）

• Rx for JavaScriptについて、色々触った結論としてはこんな感じ
  • あくまでも現時点の感想なんで、そのうち認識が変わるかも
• JavaScriptでRxを使う人ターゲットなんで、他の言語portにも効く話かはわからない

総論

気をつけること