Skip to content

Instantly share code, notes, and snippets.

View jimmycuadra's full-sized avatar
☠️
GitHub profits from the separation of families and the deaths of children.

jimmycuadra

☠️
GitHub profits from the separation of families and the deaths of children.
View GitHub Profile
@myronmarston
myronmarston / response.md
Last active April 6, 2022 19:47
In response to http://tenderlovemaking.com/2015/01/23/my-experience-with-minitest-and-rspec.html

I highly suspect that the RSpec core team all use black backgrounds in their terminals because sometimes the colors aren’t so nice on my white terminal

I certainly use a black background. I'm not sure about the other RSpec core folks. Regardless, if there are some color changes we can make that would make output look good on a larger variety of backgrounds, we'll certainly consider that (do you have some suggested changes?). In the meantime, the colors are configurable, so you can change the colors to fit your preferences on your machine. First, create a file at

@jimmycuadra
jimmycuadra / cloud-config.yml
Last active April 19, 2021 03:04
CoreOS cloud-config for DigitalOcean with iptables firewall
#cloud-config
coreos:
etcd:
# generate a new token for each unique cluster from https://discovery.etcd.io/new
discovery: https://discovery.etcd.io/<token>
# multi-region deployments, multi-cloud deployments, and droplets without
# private networking need to use $public_ipv4
addr: $private_ipv4:4001
peer-addr: $private_ipv4:7001
@jimmycuadra
jimmycuadra / things_you_shouldnt_use.md
Created January 8, 2015 07:06
Things You Shouldn't Use
  • Microsoft Windows
  • Phabricator
  • Language-specific build tools (Rake, Grunt, etc.)
  • Angular.js
  • Solano CI (formerly TDDium)
@sirhopcount
sirhopcount / Cli output
Created December 10, 2014 19:15
docker + lita problem
Run lita+docker interactively:
$ sudo docker run -ti --link lita_redis:litadb sirhopcount/lita
Type "exit" or "quit" to end the session.
Lita > quit
Run it as daemon:
$ sudo docker run -d --link lita_redis:litadb sirhopcount/lita
@twexler
twexler / lita-docker
Created December 10, 2014 19:06
FROM litaio/ruby
MAINTAINER "Ted Wexler <[email protected]>"
RUN apt-get update
RUN apt-get install -y redis-server libssl-dev
RUN gem install lita
ADD conf/ /srv/lita-docker/
WORKDIR /srv/lita-docker
RUN bundle install
CMD service redis-server start && bundle exec lita start
@nrc
nrc / tools.md
Last active March 8, 2025 06:01
Rust tooling

Rust developer tools - status and strategy

Availability and quality of developer tools are an important factor in the success of a programming language. C/C++ has remained dominant in the systems space in part because of the huge number of tools tailored to these lanaguages. Succesful modern languages have had excellent tool support (Java in particular, Scala, Javascript, etc.). Finally, LLVM has been successful in part because it is much easier to extend than GCC. So far, Rust has done pretty well with developer tools, we have a compiler which produces good quality code in reasonable time, good support for debug symbols which lets us leverage C++/lanaguge agnostic tools such as debuggers, profilers, etc., there are also syntax highlighting, cross-reference, code completion, and documentation tools.

In this document I want to layout what Rust tools exist and where to find them, highlight opportunities for tool developement in the short and long term, and start a discussion about where to focus our time an

@philm
philm / Dockerfile
Last active June 25, 2020 11:36
Docker setup for Ruby on Rails
FROM atlashealth/ruby:2.1.2
ENV DEBIAN_FRONTEND noninteractive
# Install any dependencies needed by Rails
RUN apt-get update -q && \
apt-get install -qy curl libpq-dev libqt4-dev xvfb imagemagick --no-install-recommends && \
# install Node for asset minification
curl -sL https://deb.nodesource.com/setup | bash - && \
@jashkenas
jashkenas / semantic-pedantic.md
Last active November 22, 2024 04:13
Why Semantic Versioning Isn't

Spurred by recent events (https://news.ycombinator.com/item?id=8244700), this is a quick set of jotted-down thoughts about the state of "Semantic" Versioning, and why we should be fighting the good fight against it.

For a long time in the history of software, version numbers indicated the relative progress and change in a given piece of software. A major release (1.x.x) was major, a minor release (x.1.x) was minor, and a patch release was just a small patch. You could evaluate a given piece of software by name + version, and get a feeling for how far away version 2.0.1 was from version 2.8.0.

But Semantic Versioning (henceforth, SemVer), as specified at http://semver.org/, changes this to prioritize a mechanistic understanding of a codebase over a human one. Any "breaking" change to the software must be accompanied with a new major version number. It's alright for robots, but bad for us.

SemVer tries to compress a huge amount of information — the nature of the change, the percentage of users that wil

@grugq
grugq / gist:03167bed45e774551155
Last active April 15, 2025 11:22
operational pgp - draft

Operational PGP

This is a guide on how to email securely.

There are many guides on how to install and use PGP to encrypt email. This is not one of them. This is a guide on secure communication using email with PGP encryption. If you are not familiar with PGP, please read another guide first. If you are comfortable using PGP to encrypt and decrypt emails, this guide will raise your security to the next level.

@staltz
staltz / introrx.md
Last active April 17, 2025 06:34
The introduction to Reactive Programming you've been missing