MineRobber9000

###########################################################
# How to NEVER use lambdas. An inneficient and yet educa- #
# tonal [sic] guide to the proper misuse of the lambda    #
# construct in Python 3.x.  [DO NOT USE ANY OF THIS EVER] #
#          original by (and apologies to): e000 (13/6/11) #
#           now in Python 3 courtesy of: khuxkm (17/9/20) #
###########################################################

## Part 1. Basic LAMBDA Introduction ##
# If you're reading this, you've probably already read e000's

troyhunt

addEventListener('fetch', event => {
  event.respondWith(fetchAndApply(event.request))
})

async function fetchAndApply(request) {
  let response = await fetch(request)

  let referer = request.headers.get('Referer')
  let contentType = response.headers.get('Content-Type') || ''
  if (referer && contentType.startsWith('image/')) {

codeinthehole

#!/usr/bin/env bash
# 
# Helper script to look for unused template tags and filters.
#
# Run this in the root of your project and it will print out template tags and filters that 
# aren't used anywhere.
#
# Requires ripgrep (rg).

set -e

IanColdwater

Mute these words in your settings here: https://twitter.com/settings/muted_keywords

ActivityTweet
generic_activity_highlights
generic_activity_momentsbreaking
RankedOrganicTweet
suggest_activity
suggest_activity_feed
suggest_activity_highlights
suggest_activity_tweet

simpsoka

Do I want to die on this hill?

• Pass: This is morally good and if not handled has long term consequences
• Fail: This if self serving

Am I including everyone?

• Pass: My ego is not driving this conversation
• Fail: The people in this conversation will only tell me I'm right and not push back

judy2k

import random
import re
import sys


def _roll_func(count, sides):
    def _roll():
        return sum(random.randint(1, sides) for _ in range(count))

    return _roll

bgauduch

Setup multiple git identities & git user informations

/!\ Be very carrefull in your setup : any misconfiguration make all the git config to fail silently ! Go trought this guide step by step and it should be fine 😉

Setup multiple git ssh identities for git

• Generate your SSH keys as per your git provider documentation.
• Add each public SSH keys to your git providers acounts.
• In your ~/.ssh/config, set each ssh key for each repository as in this exemple:

bobthemighty

Production Readiness April 2018

Although the pace of change at Made has slowed over the last 12 months, we are still testing new techniques and re-examining best practices. It's useful to periodically reflect on what good practice looks like and make sure we're spreading that knowledge to our dev teams. This is a quick guide to what the Ops team need from developers in 2018. If your systems don't comply with these guidelines, you should chat to a friendly ops person so we can help you prioritise and fix issues.

Operator.MD

Ops can't operate your system if they don't know how to work it. Every system should have an operators.md file in the root of the github repository that describes:

• What the system does.
• What the business impact of an outage is.

jvns

Ruby and Python profilers

CPU profilers

Python

• cProfile
• https://github.com/bdarnell/plop (blog post)
• https://github.com/rkern/line_profiler
• https://github.com/uber/pyflame (blog post)

jessfraz

# Description: Boxstarter Script
# Author: Jess Frazelle <jess@linux.com>
# Last Updated: 2017-09-11
#
# Install boxstarter:
# 	. { iwr -useb http://boxstarter.org/bootstrapper.ps1 } | iex; get-boxstarter -Force
#
# You might need to set: Set-ExecutionPolicy RemoteSigned
#
# Run this boxstarter by calling the following from an **elevated** command-prompt: