gaearon

If you haven’t worked with JavaScript in the last few years, these three points should give you enough knowledge to feel comfortable reading the React documentation:

• We define variables with let and const statements. For the purposes of the React documentation, you can consider them equivalent to var.
• We use the class keyword to define JavaScript classes. There are two things worth remembering about them. Firstly, unlike with objects, you don't need to put commas between class method definitions. Secondly, unlike many other languages with classes, in JavaScript the value of this in a method [depends on how it is called](https://developer.mozilla.org/en-US/docs/Web/Jav

lobstrio

# python package
import csv
import time
import random
import sys
import os

# selenium package
from selenium import webdriver
from selenium.webdriver.common.keys import Keys

lindeskar

sqlite3 $HOME/Library/Safari/History.db "select datetime(visit_time + 978307200, 'unixepoch', 'localtime') as date, title from history_visits order by visit_time asc"

fokusferit

Shallow

Real unit test (isolation, no children render)

Simple shallow

Calls:

• constructor
• render

mixja

FROM nginx
HEALTHCHECK --interval=3s --retries=20 CMD curl -fs http://localhost:${HTTP_PORT:-8000}

kevin-smets

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

lsdr

How to get an awesome neovim setup that runs tests asynchronously in a neoterm split

Example

Installing neovim

brew install neovim/neovim/neovim

sebmarkbage

Deprecating transferPropsTo

It's a common pattern in React to wrap a component in an abstraction. The outer component exposes a simple property to do something that might have more complex implementation details.

We used to have a helper function called transferPropsTo. We no longer support this method. Instead you're expected to use a generic object helper to merge props.

render() {
 return Component(Object.assign({}, this.props, { more: 'values' }));

mzmonsour

bind-key        C-b send-prefix
bind-key        C-o rotate-window
bind-key        C-z suspend-client
bind-key      Space next-layout
bind-key          ! break-pane
bind-key          " split-window
bind-key          # list-buffers
bind-key          $ command-prompt -I #S "rename-session '%%'"
bind-key          % split-window -h
bind-key          & confirm-before -p "kill-window #W? (y/n)" kill-window