mhanberg

❌

if value == "Alice" || value == "Bob" || value == "Carol" do
  # stuff
end

✅

if Enum.member?(["Alice", "Bob", "Carol"], value) do
  # stuff

mhanberg

$ MIX_ENV=test mix compile --warnings-as-errors --force
Compiling 37 files (.ex)
warning: function Ecto.Adapters.SQL.Sandbox.checkout/1 is undefined (module Ecto.Adapters.SQL.Sandbox is not available)
  lib/wallaby/feature_case.ex:87

$ echo $?
1

mhanberg

body {
  display: grid;

  /* Define three rows. The first and last's height will be automatic and the middle section will fill the rest of the space */
  grid-template-rows: auto 1fr auto;

  /* Each row should fill up 100% of the viewport. Without this, you will get some horizontal scrolling at smaller viewports */
  grid-template-columns: 100%;

  /* The body should be the height of the viewport, or else the footer won't stick to the bottom */

mhanberg

gg() {
  if [ -d .git ]; then
    if [ $(ls .git | wc -l) -gt '0' ]; then
      smerge .
    else
      (cd .. && gg)
    fi
  else
    (cd .. && gg)
  fi

mhanberg

augroup vimrc
  autocmd!

  autocmd FileType netrw call s:RemoveNetrwMap()
augroup END

function s:RemoveNetrwMap()
  if hasmapto('<Plug>NetrwRefresh')
    unmap <buffer> <C-l>
  endif

mhanberg

#!/usr/bin/env bash

# Example
# 
# $ until-fail bundle exec rspec

(( count=0 ))

while "$@"; do
  (( count++ ))

mhanberg

defmodule PipsqueakWeb.DemoLive do
  use Phoenix.LiveView
  import Temple, only: [render: 1]

  render do
    div do
      div do
        "Current temperature #{@temperature}"
      end

mhanberg

# cd into every dir in my ~/Development folder
# determine if a repo is from my work's GitHub org
# set my git user email with my work email
# cd back out

for dir in $(ls); do
  cd "$dir"

  is_work=$(git remote get-url --push origin | awk '/[email protected]:github-org\//{print 1}')

mhanberg

# Uses neovim-remote: https://github.com/mhinz/neovim-remote

save-and-quit() {
  for inst in $(nvr --serverlist); do
    nvr --servername "$inst" --remote-send ':wqa<cr>'
  done
}

mhanberg

set -g default-terminal "tmux-256color"
set-option -ga terminal-overrides ",xterm-256color:Tc"