Mike Yakymenko mikeyakymenko

Install with Homebrew:

$ brew install postgresql@14

(The version number 14 needs to be explicitly stated. The @ mark designates a version number is specified. If you need an older version of postgres, use postgresql@13, for example.)

Outdated note: the process is a lot easier now: after you brew install postgresql you can initialize or stop the daemon with these commands: brew services start postgresql or brew services stop postgresql.

new out put may look like

To have launchd start postgresql now and restart at login:
  brew services start postgresql
Or, if you don't want/need a background service you can just run:
  pg_ctl -D /usr/local/var/postgres start

Using the Fetch Api with Django Rest Framework

Server

First, make sure you use the SessionAuthentication in Django. Put this in your settings.py

# Django rest framework
REST_FRAMEWORK = {
    'DEFAULT_AUTHENTICATION_CLASSES': [
 'rest_framework.authentication.SessionAuthentication'

Sans jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})

	def create_balanced_round_robin(players):
	""" Create a schedule for the players in the list and return it"""
	s = []
	if len(players) % 2 == 1: players = players + [None]
	# manipulate map (array of indexes for list) instead of list itself
	# this takes advantage of even/odd indexes to determine home vs. away
	n = len(players)
	map = list(range(n))
	mid = n // 2
	for i in range(n-1):

	var touchstartX = 0;
	var touchstartY = 0;
	var touchendX = 0;
	var touchendY = 0;

	var gesuredZone = document.getElementById('gesuredZone');

	gesuredZone.addEventListener('touchstart', function(event) {
	touchstartX = event.screenX;
	touchstartY = event.screenY;

	/*
	Split an array into chunks and return an array
	of these chunks.

	With kudos to github.com/JudeQuintana

	This is an update example for code I originally wrote 5+ years ago before
	JavaScript took over the world.

	Extending native objects like this is now considered a bad practice, so use

	#!/usr/bin/python

	div1 = ["Lions", "Tigers", "Jaguars", "Cougars"]
	div2 = ["Whales", "Sharks", "Piranhas", "Alligators"]
	div3 = ["Cubs", "Kittens", "Puppies", "Calfs"]

	def create_schedule(list):
	""" Create a schedule for the teams in the list and return it"""
	s = []

	git branch -m old_branch new_branch # Rename branch locally
	git push origin :old_branch # Delete the old branch
	git push --set-upstream origin new_branch # Push the new branch, set local branch to track the new remote