Kenneth P. Barquero kenpb

Docker - How to cleanup (unused) resources

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

// 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

Install mingw tools on linux:

sudo apt-get install mingw-w64

clone openssl repo:

git clone https://github.com/openssl/openssl.git

Configure openssl for cross compile:

	If you'd like to use a .jar file in your project, but it's not available in any Maven repository,
	you can get around this by creating your own local repository. This is done as follows:

	1 - To configure the local repository, add the following section to your pom.xml (inside the <project> tag):

	<repositories>
	<repository>
	<id>in-project</id>
	<name>In Project Repo</name>
	<url>file://${project.basedir}/libs</url>


	get_latest_release() {
	curl --silent "https://api.github.com/repos/$1/releases/latest" \| # Get latest release from GitHub api
	grep '"tag_name":' \| # Get tag line
	sed -E 's/."([^"]+)"./\1/' # Pluck JSON value
	}

	# Usage
	# $ get_latest_release "creationix/nvm"
	# v0.31.4

	$script:SignToolPath = "C:\Program Files (x86)\Windows Kits\8.1\bin\x64\signtool.exe"
	$script:TimestampServers = "http://timestamp.comodoca.com/authenticode",
	"http://timestamp.verisign.com/scripts/timestamp.dll",
	"http://timestamp.digicert.com"
	$script:TimestampServerIndex = 0
	$script:MaxRetries = 7

	$ErrorActionPreference = "Stop"
	Set-StrictMode -Version 3.0

	###
	###
	### 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

	/**
	* Check if localStorage is supported const isSupported: boolean
	* Check if localStorage has an Item function hasItem(key: string): boolean
	* Get the amount of space left in localStorage function getRemainingSpace(): number
	* Get the maximum amount of space in localStorage function getMaximumSpace(): number
	* Get the used space in localStorage function getUsedSpace(): number
	* Get the used space of an item in localStorage function getItemUsedSpace(): number
	* Backup Assosiative Array interface Backup
	* Get a Backup of localStorage function getBackup(): Backup
	* Apply a Backup to localStorage function applyBackup(backup: Backup, fClear: boolean = true, fOverwriteExisting: boolean = true)

	function logClass(target: any) {

	// save a reference to the original constructor
	var original = target;

	// a utility function to generate instances of a class
	function construct(constructor, args) {
	var c : any = function () {
	return constructor.apply(this, args);
	}

	var Middleware = function() {};

	Middleware.prototype.use = function(fn) {
	var self = this;

	this.go = (function(stack) {
	return function(next) {
	stack.call(self, function() {
	fn.call(self, next.bind(self));
	});