Maximilian Michels mxm

How to get a stack trace for each thread in a running python script

Sometimes a python script will simply hang forever with no indication of where things went wrong. Perhaps it's polling a service that will never return a value that allows the program to move forward. Here's a way to see where the program is currently stuck.

Install gdb and pyrasite

Install gdb.

# Redhat, CentOS, etc

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

Irssi in Mac OS X Notification Center

Overview

This guide will explain how you can make irc messages in a screen on a remote server appear in your Mac OS X Lion Notification Center with the help of terminal-notifier.

We will also explain how the process can be automatically started each time you log in to your Mac and ensure the connection to the server is kept alive.

	#!/bin/sh

	if [ "$#" -lt "7" ]; then
	echo "usage: $0 <user> <password>" \
	"<network 104.13.9> <range start> <range end> <plz> <description>"
	exit 1
	fi

	# Postleitzahl, Beschreibung
	plz="$6"

	#!/bin/bash
	#
	# Copy data from a Time Machine volume mounted on a Linux box.
	#
	# Usage: copy-from-time-machine.sh <source> <target>
	#
	# source: the source directory inside a time machine backup
	# target: the target directory in which to copy the reconstructed
	# directory trees. Created if it does not exists.
	#