Johan Nordström drblue

How to Change Open Files Limit on OS X and macOS

This text is the section about OS X Yosemite (which also works for macOS Sierra) from https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/#mac-os-x

The last time i visited this link it was dead (403), so I cloned it here from the latest snapshot in Archive.org's Wayback Machine https://web.archive.org/web/20170523131633/https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/

Mac OS X

To check the current limits on your Mac OS X system, run:

Configure postfix as relay for macOS Sierra – Sonoma

1. Edit postfix configuration file

sudo vi /etc/postfix/main.cf
Ensure that the following values are set:

How to download your Udemy course videos using youtube-dl

$ youtube-dl --list-extractors | grep udemy

Steps

Get link to the course to download. e.g. https://www.udemy.com/course-name/
Login into udemy website, save the cookie from chrome using Chrome (Cookie.txt)[1] export extension. Save it to file udemy-cookies.txt
Get the link of the video that you want to download. usually in format. Use the command provided below where you have to replace the {course_link} and {path_to_cookies_file} with respective paths.

$ youtube-dl {course_link} --cookies {path_to_cookies_file}

Install MySQL on macOS Sierra

This procedure explains how to install MySQL using Homebrew on macOS Sierra 10.12

Install Homebrew

Installing Homebrew is effortless, open Terminal and enter :
$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.

Install MySQL

At this time of writing, Homebrew has MySQL version 5.7.15 as default formulae in its main repository :

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

	#!/usr/bin/env bash
	# http://github.com/w00fz/xdebug-osx
	#
	# @author Djamil Legato http://github.com/w00fz/xdebug-osx
	# @modified Andy Miller - Homebrew/core compatibility
	# @license MIT
	# @version 1.3

	app="$(basename "$0")"
	command="$1"

	#!/bin/bash
	# Creator: Phil Cook
	# Modified: Andy Miller
	#
	# >>> IMPORTANT: Moved to: https://github.com/rhukster/sphp.sh
	# >>> Kept here for legacy purposes
	#
	osx_major_version=$(sw_vers -productVersion \| cut -d. -f1)
	osx_minor_version=$(sw_vers -productVersion \| cut -d. -f2)
	osx_patch_version=$(sw_vers -productVersion \| cut -d. -f3)

	<?php

	/**
	* Automatically alias Laravel Model's to their base classname.
	* Ex: "App\Models\User" now can just be accessed by "User"
	*/
	if (! function_exists('aliasModels')) {
	function aliasModels() {
	$finder = new \Symfony\Component\Finder\Finder();
	$finder->files()->name('*.php')->in(base_path().'/app');

	.btn > .caret, .gform_button > .caret,
	.dropup > .btn > .caret,
	.dropup > .gform_button > .caret {
	border-top-color: #000 !important;
	}

	.gform_fields {
	padding-left: 0;
	list-style: none;
	margin-left: -15px;

	sudo rm -fr /Library/Java/JavaVirtualMachines/jdk-9.jdk/
	sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
	sudo rm -fr /Library/PreferencePanes/JavaControlPanel.prefPane