Julian Pawlowski jpawlowski

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

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

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

So yesterday brought the sad news that Google Reader is being killed off. C’est la vie it seems, given it was a Google product. In my search for an alternative I rediscovered Fever and decided to see if I could run it up for free on Heroku. Onwards...

Personally I think the news about Reeder is quite sad, as I would quite happily have paid for it as a service. In fact I like RSS so much that I actually shelled out the $30 for Fever when it first came out years ago (I was also pretty massive Shaun Inman fanboy if I’m being honest).

I ended up setting Fever aside because screw having to manage self-hosting for PHP and MySQL, right?

If you’re new to Fever I recommend going and checking it out, but also reading the post in response to the Google Reader announcement by Fevers author, Shaun, for a good list of what Fever is and isn’t.

Enough jibba-jabba!

	Go to github
	Create new repository [don't need to initialize with the readme (can add later)]
	Go to R Studio
	File -> New Project -> Version Control -> Git
	Ctrl+V repository URL from GitHub
	File -> New -> Markdown, enter Title, etc.
	In the Markdown window, change "output=html_document" to "output=github_document"
	Knit the document for the first time, will prompt you to save
	Save as Title.rmd
	In the "git" tab of the R studio Environment window, you will notice that the knit produced:

	##########
	# Tweaked Win10 Initial Setup Script
	# Primary Author: Disassembler <[email protected]>
	# Original Version: 1.4, 2016-01-16
	# Tweaked based on personal preferences for @alirobe 2016-03-23 - v1.4.1
	# NOTE: MAKE SURE YOU READ THIS SCRIPT CAREFULLY BEFORE RUNNING IT + ADJUST COMMENTING AS APPROPRIATE
	##########

	# Ask for elevated permissions if required
	If (!([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]"Administrator")) {

	###
	###
	### UPDATE: For Win 11, I recommend using this tool in place of this script:
	### https://christitus.com/windows-tool/
	### https://github.com/ChrisTitusTech/winutil
	### https://www.youtube.com/watch?v=6UQZ5oQg8XA
	### iwr -useb https://christitus.com/win \| iex
	###
	### OR take a look at
	### https://github.com/HotCakeX/Harden-Windows-Security

	{
	"Condition statement": {
	"prefix": "cond",
	"body": [
	"$1 { $0; break }"
	],
	"description": "Switch condition statement"
	},
	"Condition single quoted string statement": {
	"prefix": "condsqstr",

	-- Toggle Notification Center's DND on Yosemite
	tell application "System Events"
	option key down
	delay 0.1

	try
	click menu bar item "Notification Center" of menu bar 2 of application process "SystemUIServer"
	end try
	try
	click menu bar item "NotificationCenter, Do Not Disturb enabled" of menu bar 2 of application process "SystemUIServer"

	#!/bin/bash
	# Hook for Foreman/FreeIPA Integration
	# Stephen Benjamin <[email protected]>
	# 11.11.2013

	. /etc/sysconfig/foreman-ipa

	action=$1 # create or destroy
	target=$2 # hostname