Kuba biera

## uslessMiddleware.ts
const uselessMiddleware: Middleware<{}, State> = (store) => next => action => next(action)

## current_stacktrace.exs
Process.info(self(), :current_stacktrace)

## prune.js
function prune(tree, condition)
{
  const children = tree.children
    .map(
      tree => prune(tree, condition)
    )
    .filter(
      tree => tree != null
    );

## docker rm -all
docker rm -f `docker ps -aq`

## [ubuntu] move to trash instead of removal
alias rm='mv --verbose -f --backup=numbered --target-directory ~/.local/share/Trash/files'

## git aware bash prompt
# Sexy Bash Prompt, inspired by "Extravagant Zsh Prompt"
# A big thanks to \amethyst on Freenode

if [[ $COLORTERM = gnome-* && $TERM = xterm ]]  && infocmp gnome-256color >/dev/null 2>&1; then export TERM=gnome-256color
    elif [[ $TERM != dumb ]] && infocmp xterm-256color >/dev/null 2>&1; then export TERM=xterm-256color
    fi

    if tput setaf 1 &> /dev/null; then
            tput sgr0
                if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then

## gist:8b559f5719fdac86de13
git log --pretty=format:'%h %ad | %s [%an]' --graph --since='30 days agos' --color

## gist:6c20ed7e350fb57ea65b
eval $(ssh-agent -s)
ssh-add ~/.ssh/id_rsa

## gist:4adf61ec7e8c2462bb5a
mkdir resized
for file in *
do
  [ -f $file ] && convert -resize 50% $file resized/$file
done

## gist:cbd24ac4c4df73e43e95
vagrant global-status | awk '$3 == "running"{print $4}' | xargs -I '{}' sh -c 'cd "$1" && vagrant halt'
	function prune(tree, condition)
	{
	const children = tree.children
	.map(
	tree => prune(tree, condition)
	)
	.filter(
	tree => tree != null
	);
	# Sexy Bash Prompt, inspired by "Extravagant Zsh Prompt"
	# A big thanks to \amethyst on Freenode

	if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then export TERM=gnome-256color
	elif [[ $TERM != dumb ]] && infocmp xterm-256color >/dev/null 2>&1; then export TERM=xterm-256color
	fi

	if tput setaf 1 &> /dev/null; then
	tput sgr0
	if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
	mkdir resized
	for file in *
	do
	[ -f $file ] && convert -resize 50% $file resized/$file
	done