styblope

Enable TCP port 2375 for external connection to Docker

See this issue.
Docker best practise to Control and configure Docker with systemd.

1. Create daemon.json file in /etc/docker:

    {"hosts": ["tcp://0.0.0.0:2375", "unix:///var/run/docker.sock"]}
   

matsest

Pandoc Setup

Description

A simple setup for Sublime to jot down notes in Markdown and compile a nice PDF with LaTeX through Pandoc conversion.

Why? Markdown is quick and easy to write, LaTeX is more of a hassle. But LaTeX produces nice PDFs. Using Pandoc, you can utilize the best features of both worlds by writing in markdown and compiling PDFs with LaTeX, with a simple one-click in your editor. This works fairly well for simple documents and pandoc supports most of Markdown syntax, in addition to supporting a range of variables set in a YAML meta block. Did I mention that it also supports writing LaTeX-style math and other LaTeX-commands in your Document? (Like this: $e^{i\pi}+1 = 0$ )

The output PDF is a A4 paper with 12pt font and 1 inch margins. It uses fancyhead to style the header and footer with date, pagenumbering and title/author. (This can be changed in your Pandoc-settings)

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






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jcinis

from random import choice
from string import ascii_lowercase, digits
from django.contrib.auth.models import User

def generate_random_username(length=16, chars=ascii_lowercase+digits, split=4, delimiter='-'):
    
    username = ''.join([choice(chars) for i in xrange(length)])
    
    if split:
        username = delimiter.join([username[start:start+split] for start in range(0, len(username), split)])