umidjons

Download Audio from YouTube

-i - ignore errors

-c - continue

-t - use video title as file name

--extract-audio - extract audio track

deckarep

package RegularIntMap

type RegularIntMap struct {
	sync.RWMutex
	internal map[int]int
}

func NewRegularIntMap() *RegularIntMap {
	return &RegularIntMap{
		internal: make(map[int]int),

calebporzio

<?php

namespace App\Abilities;

use Illuminate\Support\Str;
use ReflectionClass;

/**
 * Note: This is a preview of an upcoming package from Tighten.
 **/

samueljseay

// default exports
export default 42;
export default {};
export default [];
export default (1 + 2);
export default foo;
export default function () {}
export default class {}
export default function foo () {}

FoC-

// default exports
export default 42;
export default {};
export default [];
export default (1 + 2);
export default foo;
export default function () {}
export default class {}
export default function foo () {}
export default class foo {}

chourobin

Bridging Native & React for iOS & Android

js -> native

• Simple Example
• Callbacks
• Promises
• Properties

native -> js

jarretmoses

RN < 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.50 -  watchman watch-del-all && rm -rf $TMPDIR/react-native-packager-cache-* && rm -rf $TMPDIR/metro-bundler-cache-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.63 - watchman watch-del-all && rm -rf node_modules && npm install && rm -rf /tmp/metro-* && npm run start --reset-cache

npm >= 5 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache verify && npm install && npm start -- --reset-cache

Windows - del %appdata%\Temp\react-native-* & cd android & gradlew clean & cd .. & del node_modules/ & npm cache clean --force & npm install & npm start -- --reset-cache

4lun

#!/usr/bin/env bash

if [ "$(uname)" == "Darwin" ]; then

  echo -e "\n# Installing dependencies\n"
  brew install imagemagick
  brew install ffmpeg

  echo -e "\n# Installing lolcommits\n"
  sudo gem install lolcommits

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

All hex value from 100% to 0% alpha:

4lun

Course Structure - Computer Science (MSc) at Birkbeck University, London

Syllabus

Compulsory Modules:

• Programming in Java — PiJ (30 credits)
• Fundamentals of Computing — FoC (15 credits)
• Information Systems — IS (15 credits)
• Computer Systems — CS (15 credits)
• Data and Knowledge Management — DKM (15 credits)
• Software Design and Programming — SDP (15 credits)