Alexander Kryklia auraz

Setting Up Django-Shell Jupyter Notebook in Docker Container

This guide assumes that your django application already running in the container.

1. Install required python packages

You will have to make sure that django-extensions and jupyter packages are installed in the container's python virtual environment.

If you need to shell into the container as root user to do this, you can do so from the host PC:

macOS Apps

⚠️ No longer maintained! ⚠️

Homebrew

# Install x-code command line tools 
xcode-select --install

# Install homebrew itself

This blog post has helped me clean up my postgres development environment on Mac. So making a copy!

How completely uninstall PostgreSQL 9.X on Mac OSX

This article is referenced from stackoverflow:

If installed PostgreSQL with homebrew , enter brew uninstall postgresql

If you used the EnterpriseDB installer , follow the following step.

Create a new repository, or reuse an existing one.

Generate a new SSH key:

ssh-keygen -t rsa -C "[email protected]"

Copy the contents of the file ~/.ssh/id_rsa.pub to your SSH keys in your GitHub account settings (https://github.com/settings/keys).

Test SSH key:

	Apple removed colored sub-pixel antialiasing in MacOS Mojave
	(https://developer.apple.com/videos/play/wwdc2018/209/ starting from ~28min)

	To make fonts look normal in Sublime Text, add to Preferences:

	// For the editor
	"font_options": [ "gray_antialias" ],
	// For the sidebar / other elements
	"theme_font_options": [ "gray_antialias" ],

	- name: DO
	hosts: localhost
	vars:
	project_name: "PUT A NAME FOR YOUR PROJECT HERE"
	do_token: "PUT YOUR DIGITAL OCEAN API KEY HERE ==> https://cloud.digitalocean.com/settings/api/tokens"
	repository: "PUT YOUR REPOSITORY URL HERE"

	tasks:
	- name: LOCAL \| Generate SSH key
	shell: ssh-keygen -b 2048 -t rsa -f ~/.ssh/{{project_name}} -q -N ""

	postgres:
	image: postgres:9.4
	volumes:
	- ./init.sql:/docker-entrypoint-initdb.d/init.sql

	#!/usr/bin/env python
	# -- coding: utf-8 --

	# Written by Titus von der Malsburg <[email protected]>, March 2014.

	# This is a simple script for converting vCard files to
	# org-contacts. There is one mandatory argument: the name of the
	# vCard file. The result is printed to standard out.

	# Usage:

	# Stop PostgreSQL from auto starting
	sudo launchctl unload -w /Library/LaunchDaemons/com.edb.launchd.postgresql-9.3.plist

	# Enable PostgreSQL to auto start
	sudo launchctl load -w /Library/LaunchDaemons/com.edb.launchd.postgresql-9.3.plist

	# Start postgres
	$ sudo su postgres
	Password:
	bash-3.2$ pg_ctl -D /Library/PostgreSQL/9.3/data/ start

	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