Skip to content

Instantly share code, notes, and snippets.

@notwaldorf
notwaldorf / list.md
Last active February 7, 2025 11:32
Meownica's packing list

Meownica's packing list

I travel a lot so I'm down to like 30 minutes of packing per any kind of trip. I always bring one carry-on suitcase for any trips up to 2 weeks (that I never check in unless forced) -- I have an Away suitcase because it's got a built-in (removable) battery, and amazing wheels.

🚨

  • 🆔Wallet & Passport
  • 💧Travel water bottle
  • 💳Travel credit cards (don't pay foreign currency fees!)
  • 💳Insurance cards
  • 💵Local currency you have
  • 🚎Local public transport cards
@levelsio
levelsio / levelsio-by.html
Last active July 17, 2025 10:31
Maker Link (aka the @levelsio by link)
<!-- Maker Link by @levelsio -->
<!-- MIT License -->
<style>
body {
background:#333;
}
.levelsio-by {
font-family:"Helvetica Neue",sans-serif;
right:0;
@StevenACoffman
StevenACoffman / Docker Best Practices.md
Last active July 16, 2025 13:09
Docker Best Practices

Mistakes to Avoid: Docker Antipatterns

Whichever route you take to implementing containers, you’ll want to steer clear of common pitfalls that can undermine the efficiency of your Docker stack.

Don’t run too many processes inside a single container

The beauty of containers—and an advantage of containers over virtual machines—is that it is easy to make multiple containers interact with one another in order to compose a complete application. There is no need to run a full application inside a single container. Instead, break your application down as much as possible into discrete services, and distribute services across multiple containers. This maximizes flexibility and reliability.

Don’t install operating systems inside Docker containers

It is possible to install a complete Linux operating system inside a container. In most cases, however, this is not necessary. If your goal is to host just a single application or part of an application in the container, you need to install only the essential

@alexellis
alexellis / k8s-pi.md
Last active June 28, 2025 05:44
K8s on Raspbian
@rverton
rverton / chrome_headless_screenshot.py
Created July 10, 2017 08:53
Make a screenshot with a headless google chrome in python
# Install chromedriver from https://sites.google.com/a/chromium.org/chromedriver/downloads
import os
from optparse import OptionParser
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
CHROME_PATH = '/usr/bin/google-chrome'

⚠️ this is now stupidly out of date

Computers

  • 13" Macbook Pro 3.3 GHz i7 (late 2016)
  • Microsoft Surface Book (2016)

Peripherals

@davemerwin
davemerwin / Step By Step Virtualenv, Django, Postgres, NGINX, Gunicorn, HTTPS on DigitalOcean
Last active March 5, 2024 01:50
This is every step, in detail, to create a Django App with Postgres, NGINX, Gunicorn, and HTTPS on Digital Ocean. The only thing I don't go over is how to create a droplet and manage the domain.
Reference:
Django/Postgres/Nginx/Gunicorn in Ubuntu: https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-16-04
Encryption: https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-16-04
Where you see "user", "myproject" and "myprojectuser" replace that with what is relevent to what you are working on.
User Setup
$ ssh root@SERVER_IP_ADDRESS
Complete login process
@apollo13
apollo13 / chromelogger.py
Last active May 12, 2022 01:09
Django logging to Firefox/Chrome devtools
"""
License: MIT - https://opensource.org/licenses/MIT
ChromeLogger is a protocol which allows sending logging messages to the Browser.
This module implements simple support for Django. It consists of two components:
* `LoggingMiddleware` which is responsible for sending all log messages
associated with the request to the browser.
* `ChromeLoggerHandler` a python logging handler which collects all messages.
@kyle-eshares
kyle-eshares / models.py
Created October 15, 2016 18:01
Strict ForeignKeys
from __future__ import unicode_literals
from django.db import models
from django.db.models.fields.related_descriptors import ForwardManyToOneDescriptor # noqa
class RelationNotLoaded(Exception):
pass
@lopezjurip
lopezjurip / script.sh
Created September 25, 2016 02:08
Github full code review
# Create empty branch.
git checkout --orphan review
git rm -rf .
git commit --allow-empty -m "Create empty branch"
git push --set-upstream origin review
# Create `project` branch from `master` current state.
git checkout -b project
git merge master --allow-unrelated-histories
git push --set-upstream origin project