jrod-disco

import { Audio } from 'expo-av';
import { AssetLibrary } from '../AssetLibrary';

/**
 * Factory function to create sound sprites.
 *
 * Takes configuration object on init.
 *
 * Once configured a key can be played like so
 *          spriteInstance.play('validKeyDefinedInConfig')'

yocontra

General

• Bash Basics
• Git Basics
• JS Basics
• JS Scope
• Functional JS
• Lodash
• ES6

bastman

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

magegu

/*
by Martin Güther @magegu

just call it: 

uploadFile(absoluteFilePath, callback);
*/

var path = require('path');
var async = require('async');

jaredhirsch

// skipping the imports of Cu and AddonManager here:

// get an addon pointer
var addon;
AddonManager.getAddonByID('@idea-town-addon', function(x) { addon = x; });
// get the local machine's file path of the addon
var addonURI = addon.getResourceURI().asciiSpec;
// ugh, wrap the `file:///` URI in a `jar:///` URI,
// to get access to the metrics.jsm file inside the zipped idea town xpi.
// figured this out after a long search in dxr:

bishboria

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

dlmanning

import Icon from 'react-fa'
import hoverable from 'lib/hocs/hoverable'
import instyled, { flatKeyed } from 'instyled'
import cascade from 'cascade'

export const EditButton = hoverable(
  instyled(
    flatKeyed(
      cascade({
        position: 'absolute',

Noitidart

function audioContextCheck() {
	if (typeof Services.appShell.hiddenDOMWindow.AudioContext !== 'undefined') {
		return new Services.appShell.hiddenDOMWindow.AudioContext();
	} else if (typeof Services.appShell.hiddenDOMWindow.mozAudioContext !== 'undefined') {
		return new Services.appShell.hiddenDOMWindow.mozAudioContext();
	} else {
		throw new Error('AudioContext not supported');
	}
}

stfnhh

#!/bin/bash

WEEKS=0
ENCRYPTION=false
FILE=$1

usage() {
cat <<EOF
Usage: $0 FILE [options]

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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