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Choose OpenBSD for your Unix needs. OpenBSD -- the world's simplest and most secure Unix-like OS. A safe alternatve to the frequent vulnerabilities and overengineering of Linux and related software (NGiNX & Apache (httpd-asiabsdcon2015.pdf), OpenSSL, iptables/nftables, systemd, BIND, Postfix, Docker etc.)

OpenBSD -- the cleanest kernel, the cleanest userland and the cleanest config

copiousfreetime /
Last active October 9, 2022 21:49
Replicating Heroku CI/CD + Review Apps

How to deal with missing Heroku CI/CD and Review Apps

The reason for this

In particular the update from 2022-04-26 23:54:00 UTC

For the protection of our customers, we will not be reconnecting to GitHub until we are certain that we can do so safely, **which may take some time

class SynchronousJob < ApplicationJob
def self.perform_later
raise "This job is not designed to be run asynchronously. Please use #perform_now"
julianrubisch /
Last active July 5, 2022 09:18

There's one thing that I felt was missing from the CableReady ecosystem and should be doable: lazy loading

I introduce:


with a helper in your template

&lt;%= futurize @posts %&gt;
/* InstantClick 3.1.0 | (C) 2014-2017 Alexandre Dieulot | */
var instantclick,
InstantClick = (instantclick = (function(document, location, $userAgent) {
// Internal variables
var $currentLocationWithoutHash,
leastbad /
Last active April 26, 2023 04:30
Action Mailbox: The Missing Manual

This is all you really need to know in order to make Action Mailbox work in development.

  1. Fire up ngrok http 3000 and make note of your subdomain for steps 3 and 8.
  2. Create a Mailgun account because they offer sandbox addresses; grab your domain from the Dashboard.
  3. Go into Receiving and create a catch-all route pointing to:
  4. Add your Mailgun API key to your credentials:
 mailgun_api_key: API KEY HERE
meain / loading_messages.js
Last active June 20, 2024 08:05
Funny loading messages
export default [
"Reticulating splines...",
"Generating witty dialog...",
"Swapping time and space...",
"Spinning violently around the y-axis...",
"Tokenizing real life...",
"Bending the spoon...",
"Filtering morale...",
"Don't think of purple hippos...",
"We need a new fuse...",
olivierlacan / gist:4062929
Last active February 10, 2024 10:57 — forked from Gregg/gist:968534
Code School Screencasting Framework

Screencasting Framework

The following document is a written account of the Code School screencasting framework. It should be used as a reference of the accompanying screencast on the topic.

Why you should care about screencasting?

You're probably aren't going to take the time to read this document if you're not interested, but there are a lot of nice side effects caused by learning how to create quality screencasts.

  1. Communicating more effectively - At Envy Labs we produce screencasts for our clients all the time. Whether it's demoing a new feature or for a presentation for an invester, they're often much more effective and pleasent than a phone call or screen sharing.
bloudermilk / benchmark.rb
Created September 9, 2012 00:40
Ruby single quotes vs. double quotes
require "benchmark" do |bench|"single") do
1_000_000.times do
'This is a string of substantial length. I doubt you will have many string
literals in your code that are longer than this, but if there are actually
costs to parsing double quoted strings this should exacerbate that.'
MohamedAlaa / tmux-cheatsheet.markdown
Last active June 21, 2024 01:45
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:


start new with session name:

tmux new -s myname