davidgilbertson

function logColor(color, args) {
    console.log(`%c ${args.join(' ')}`, `color: ${color}`);
}

const log = {
  aliceblue: (...args) => { logColor('aliceblue', args)},
  antiquewhite: (...args) => { logColor('antiquewhite', args)},
  aqua: (...args) => { logColor('aqua', args)},
  aquamarine: (...args) => { logColor('aquamarine', args)},
  azure: (...args) => { logColor('azure', args)},

rwaldron

{
  "0": 0x7E,
  "1": 0x30,
  "2": 0x6D,
  "3": 0x79,
  "4": 0x33,
  "5": 0x5B,
  "6": 0x5F,
  "7": 0x70,
  "8": 0x7F,

mitchwongho

# Assuming an Ubuntu Docker image
$ docker run -it <image> /bin/bash

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

gregplaysguitar

from django import http
from django.utils.http import urlquote
from django import urls
from django.conf import settings
from django.utils.deprecation import MiddlewareMixin


class AppendOrRemoveSlashMiddleware(MiddlewareMixin):
    """Like django's built in APPEND_SLASH functionality, but also works in
    reverse. Eg. will remove the slash if a slash-appended url won't resolve,

nstielau

# Send a metric to statsd from bash
#
# Useful for:
#   deploy scripts (http://codeascraft.etsy.com/2010/12/08/track-every-release/)
#   init scripts
#   sending metrics via crontab one-liners
#   sprinkling in existing bash scripts.
#
# netcat options: 
#   -w timeout If a connection and stdin are idle for more than timeout seconds, then the connection is silently closed.