Skip to content

Instantly share code, notes, and snippets.

View hectorperez's full-sized avatar

Hector Perez hectorperez

31 followers · 28 following
View GitHub Profile
@mraaroncruz
mraaroncruz / working_webserver.livemd
Created September 1, 2022 23:22
A livebook with a running http server that can accept requests

Working webserver

Mix.install([
  {:plug_cowboy, "> 0.0.0"},
  {:jason, "> 0.0.0"},
  {:httpoison, "> 0.0.0"}
])
@wtbarnes
wtbarnes / push-to-someone-elses-pr.md
Created March 5, 2020 04:49
Brief instructions for how to modify and push to someone else's PR on github

How to Push to Someone Else's Pull Request

Let's say contributor has submitted a pull request to your (author) project (repo). They have made changes on their branch feature and have proposed to merge this into origin/master, where

origin -> https://github.com/author/repo.git

Now say you would like to make commits to their PR and push those changes. First, add their fork as a remote called

@korakot
korakot / url.txt
Last active March 8, 2018 01:20
URL for sharing Colaboratory notebook
https://colab.research.google.com/notebook#fileId=0B......&offline=true&sandboxMode=true
# or in the new url format
https://colab.research.google.com/drive/1kHE...#offline=true&sandboxMode=true
@vrymel
vrymel / rename_phoenix_project.sh
Created September 9, 2017 09:14
Command steps to rename a Phoenix project
# tested on macOS 10.12.4
# based on https://elixirforum.com/t/how-to-change-a-phoenix-project-name-smoothly/1217/6
# replace values as necessary
current_otp="hello_phoenix"
current_name="HelloPhoenix"
new_otp=""
new_name=""
git grep -l $current_otp | xargs sed -i '' -e 's/'$current_otp'/'$new_otp'/g'
@tsubery
tsubery / phoenix_session_test.md
Last active May 17, 2022 21:50
How to set session in phoenix controller tests

If you are reading this, you probably tried to write code like this

test "testing session" do
  build_conn()
  |> put_session(:user_id, 234)
  |> get("/")
  ...
  end

And got this exception:

@the-bass
the-bass / application.html.erb
Last active April 15, 2020 15:01
Using Google Analytics with Rails 5 and Turbolinks 5. This code is taken from the conversation between @preetpalS and @packagethief on https://github.com/turbolinks/turbolinks/issues/73.
<%# Put this code snippet between the <head></head>-tags in your application layout and %>
<%# replace 'UA-XXXXXXXX-X' with your own unique Google Analytics Tracking ID %>
<%# ... %>
<head>
<%# ... %>
<% if Rails.env.production? %>
<script type="text/javascript">
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@fforbeck
fforbeck / configure_queues.sh
Created February 25, 2016 14:19
RabbitMQ - Command Line Setup. Create queue, bindings, exchanges with rabbitmqadmin and rabbitmqctl
#!/usr/bin/env bash
URL="http://localhost:15672/cli/rabbitmqadmin"
VHOST="<>"
USER="<>"
PWD="<>"
QUEUE="<>"
FAILED_QUEUE="<>"
@bobbygrace
bobbygrace / trello-css-guide.md
Last active April 2, 2024 20:18
Trello CSS Guide

Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets

Trello CSS Guide

“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”

You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?

@sferik
sferik / twitter-friends.rb
Last active May 4, 2017 16:44 — forked from ronhornbaker/twitter-friends.rb
require 'csv'
require 'twitter'
def twitter_client
@twitter_client ||= Twitter::REST::Client.new do |config|
config.consumer_key = 'XXXXXX'
config.consumer_secret = 'XXXXXX'
config.access_token = 'XXXXXX'
config.access_token_secret = 'XXXXXX'
end
@ronhornbaker
ronhornbaker / twitter-friends.rb
Last active May 25, 2017 00:21
Get list of friends of a Twitter user, using the Twitter gem v5 (https://github.com/sferik/twitter), the Twitter APIv1.1, and Ruby.
require 'rubygems'
require 'twitter'
# see https://github.com/sferik/twitter
def twitter_client
Twitter::REST::Client.new do |config|
config.consumer_key = "XXXXXX"
config.consumer_secret = "XXXXXX"
config.access_token = "XXXXXX"