JaeYeopHan

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.

Element

Box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
• elem.clientLeft, elem.clientTop, elem.clientWidth, elem.clientHeight
• elem.getClientRects(), elem.getBoundingClientRect()

JaeYeopHan

ERROR in ./~/websocket/package.json
Module parse failed: /Users/Naver/dev/mapia/2017-01-HUDI-MAC-CHAR/WEB-MAC-CHAR/node_modules/websocket/package.json Unexpected token (2:9)
You may need an appropriate loader to handle this file type.
SyntaxError: Unexpected token (2:9)
    at Parser.pp$4.raise (/Users/Naver/dev/mapia/2017-01-HUDI-MAC-CHAR/WEB-MAC-CHAR/node_modules/webpack/node_modules/acorn/dist/acorn.js:2221:15)
    at Parser.pp.unexpected (/Users/Naver/dev/mapia/2017-01-HUDI-MAC-CHAR/WEB-MAC-CHAR/node_modules/webpack/node_modules/acorn/dist/acorn.js:603:10)
    at Parser.pp.semicolon (/Users/Naver/dev/mapia/2017-01-HUDI-MAC-CHAR/WEB-MAC-CHAR/node_modules/webpack/node_modules/acorn/dist/acorn.js:581:61)
    at Parser.pp$1.parseExpressionStatement (/Users/Naver/dev/mapia/2017-01-HUDI-MAC-CHAR/WEB-MAC-CHAR/node_modules/webpack/node_modules/acorn/dist/acorn.js:966:10)
    at Parser.pp$1.parseStatement (/Users/Naver/dev/mapia/2017-01-HUDI-MAC-CHAR/WEB-MAC-CHAR/node_modules/webpack/node_modules/acorn/dist/acorn.

JaeYeopHan

#!/bin/bash
if [ -f ~/Library/KeyBindings/DefaultkeyBinding.dict ]; then
	echo "~/Library/KeyBindings/DefaultkeyBinding.dict already exists"
	exit -1
fi

mkdir -p ~/Library/KeyBindings
cat << EOF > ~/Library/KeyBindings/DefaultkeyBinding.dict 
{
    "₩" = ("insertText:", "\`");

JaeYeopHan

import React, { Component } from 'react';
import PropTypes from 'prop-types';

const propTypes = {

};

const defaultProps = {

};

JaeYeopHan

# top-most EditorConfig file
root = true

# Unix-style newlines with a newline ending every file
[*]
charset = utf-8
end_of_line = lf
insert_final_newline = true
indent_style = space
indent_size = 4

JaeYeopHan

[user]
    name = JaeYeopHan
    email = ljyhanll@gmail.com
 
[color]
    status = auto
    branch = auto
    diff = auto
    ui = auto

JaeYeopHan

import React from 'react';

const componentName = () => {
    return (
        <div>
        </div>
    );
};

export default componentName;

JaeYeopHan

import React from 'react';
import ReactDOM from 'react-dom';
import App from './containers/App';
import './index.css';

import {createStore} from 'redux';
import reducers from './reducers';
import {Provider} from 'react-redux';

const store = createStore(reducers, window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__());

JaeYeopHan

@Test
public void test() {
    assertThat(testFunction(), is(""));
}

public String testFunction() {
    return "";
}

JaeYeopHan

{
  "env": {
    "browser": true,
    "node": true,
    "es6": true
  },

  "plugins": ["react"],

  "ecmaFeatures": {