IAMtheIAM

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

import "./formik-demo.css";
import React from "react";
import { render } from "react-dom";
import { Formik, Field } from "formik";
import Yup from "yup";
import classNames from "classnames";

// Input feedback

	// approach 1: define action object in the component
	this.props.dispatch({
	type : "EDIT_ITEM_ATTRIBUTES",
	payload : {
	item : {itemID, itemType},
	newAttributes : newValue,
	}
	});

	// approach 2: use an action creator function

	{
	"private": true,
	// ...
	"#dependencies": "dependencies are the one shipped to the client",
	"dependencies": {
	"babel-polyfill": "^6.7.4",
	"react": "^15.0.0",
	// ...
	"whatwg-fetch": "^0.11.1"
	},

	// Example:
	function myCallback() {
	// cool stuff here
	}

	// don't invoke the function here with () i.e. myCallback(), just reference the name of it it - myCallback.
	JavaScript.load("/javascripts/something.js", myCallback);


	// With callback (that’s the good thing):

	#!/usr/bin/env bash

	# https://docs.docker.com/install/linux/docker-ce/ubuntu/
	sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
	curl -fsSL https://download.docker.com/linux/ubuntu/gpg \| sudo apt-key add -
	sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable"
	sudo apt-get update
	sudo apt-get install docker-ce

	# https://docs.docker.com/compose/install/

	//In case anyone was having the same issue in getting toastr to run with webpack and es6