mariocj89

Introduction

When applications are running in production, they become black boxes that need to be traced and monitored. One of the simplest, yet main, ways to do so is logging. Logging allows us - at the time we develop our software - to instruct the program to emit information while the system is running that will be useful for us and our sysadmins.

robhrt7

This is a fork of original gist https://gist.github.com/nrollr/3f57fc15ded7dddddcc4e82fe137b58e, with slight changes on pointing to 5.7 version branch, instead of 8 (latest default of MySQL in Hombrew).

Install MySQL 5.7 on macOS

This procedure explains how to install MySQL using Homebrew on macOS (Sierra 10.12 and up)

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.

zachlysobey

/**
 * Takes a predicate and a list of values and returns a a tuple (2-item array),
 *  with each item containing the subset of the list that matches the predicate
 *  and the complement of the predicate respectively
 * 
 * @sig (T -> Boolean, T[]) -> [T[], T[]]
 * 
 * @param {Function} predicate A predicate to determine which side the element belongs to.
 * @param {Array} arr The list to partition
 *