Robbert Halff rhalff

I was tired of Chrome eating all my laptop resources so I decided to put some limit to it with cgroup.

As I was using Ubuntu 12.04 with support for cgroup, I installed the package cgroup-bin and add the following group to the file /etc/cgconfig.conf:

group browsers {
    cpu {
#       Set the relative share of CPU resources equal to 25%
        cpu.shares = "256";
 }

ES6 JavaScript Compose Function

Definition

const compose = (...fns) =>
  fns.reverse().reduce((prevFn, nextFn) =>
    value => nextFn(prevFn(value)),
    value => value
 );

Cordova Plugin Development Guide (iOS and Android)

Version: 0.0.1 updated 7/1/2016

Cordova Plugins are the magic that enable our mobile web app content to access the full power of Native SDKs underneath, but through clean JavaScript APIs that work the same across all platforms we target.

Building Cordova plugins is scary for many Cordova and Ionic developers, but it doesn't have to be. This simple guide walks through the what, when, why, and how of Cordova plugin development for iOS and Android.

Introduction

Howto Enable and Use A2DP Sink on Ubuntu Linux with Bluez

Add Enable=Source to /etc/bluetooth/audio.conf right after [General].
Find address in form XX:XX:XX:XX:XX:XX of phone with hcitool scan.
Pair and trust smartphone with sudo bluez-simple-agent hci0 XX:XX:XX:XX:XX:XX and sudo bluez-test-device trusted XX:XX:XX:XX:XX:XX yes.
Create loopback in pulseaudio connection bluetooth a2dp source with alsa sink:

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

Install rpmextract

sudo pacman -Suy rpmextract

Get lates edk2.git-ovmf-x64

wget https://www.kraxel.org/repos/jenkins/edk2/edk2.git-ovmf-x64-XXXXXX.noarch.rpm

	upstream ws_server {
	server 127.0.0.1:8080;
	}

	server {
	listen 80;
	server_name 10.1.2.225;

	location / {
	proxy_pass http://ws_server/;

	// d8 --expose-gc --allow-natives-syntax --track-retaining-path weak-value-retaining-path.js

	class SomeKey {
	}

	class Metadata {
	constructor() {
	this.large = new LargeObject();
	}
	}

	#!/usr/bin/env bash

	set -x
	shopt -s extglob dotglob

	TEMP_DIR=tmp
	USERNAME=psichi
	REPOS=(chix)

	function clone_repo () {

	(function(){
	"use strict";

	Array.prototype.clean = function() {
	for (var i = 0; i < this.length; i++) {
	if (this[i] == null) {
	this.splice(i, 1);
	i--;
	}
	}