eduardocardoso

#!/bin/bash

set -o errexit

echo "Removing exited docker containers..."
docker ps -a -f status=exited -q | xargs -r docker rm -v

echo "Removing dangling images..."
docker images --no-trunc -q -f dangling=true | xargs -r docker rmi

cgrand

;; Now, replace the loop by more telling operations.

(defn tarjan
  "Returns the strongly connected components of a graph specified by its nodes
   and a successor function succs from node to nodes.
   The used algorithm is Tarjan's one."
  [nodes succs]
  (letfn [(sc [env node]
            ; env is a map from nodes to stack length or nil, nil means the node is known to belong to another SCC
            ; there are two special keys: ::stack for the current stack and ::sccs for the current set of SCCs

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

eligrey

/*
 * object.watch polyfill
 *
 * 2012-04-03
 *
 * By Eli Grey, http://eligrey.com
 * Public Domain.
 * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
 */