nufaylr

import React from 'react'

export default class Icon extends React.Component {

  render () {
    const {type, className} = this.props
    return (
      <i 
        className={`fa fa-${type} fa-fw ${className}`}
        {...this.props}

nufaylr

import React from 'react';
import { shallow } from 'enzyme';

const Item = text => <p>Item {text}</p>;

const Composition = ({ showB }) => (
  <p>
    <Item text="A" />
    {showB && <Item text="B" />}
  </p>);

nufaylr

# Show Git Branch
git_branch() {
      git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
  }

export PS1="[\u@\h \W]\[\033[00;32m\]\$(git_branch)\[\033[00m\]\$ "

nufaylr

const webpack = require('webpack')
const path = require('path')
const cssnano = require('cssnano')

const BASE_PATH = '..'

const resolvePath = subPath => path.resolve(__dirname, `${BASE_PATH}/${subPath}`)

const env = process.env.NODE_ENV || 'development'
/* eslint-disable */

nufaylr

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

nufaylr

Tabs and Windows

Function	Shortcut
Fullscreen	⌘+ Enter
Previous Tab	⌘+ Left Arrow
Next Tab	⌘+ Right Arrow
Go to Tab	⌘ + Number
Go to Window	⌘ + Option + Number
Go to Split Pane by Direction	⌘ + Option + Arrow

nufaylr

Inspired by dannyfritz/commit-message-emoji

See also gitmoji.

Commit type	Emoji
Initial commit	🎉 :tada:
Version tag	🔖 :bookmark:
New feature	✨ :sparkles:
Bugfix	🐛 :bug:

nufaylr

⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso

nufaylr

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

nufaylr

var html = twig({ ref: "user-profile" }).render({
    list: ["a", "b", "c"]
});