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function Mutilator(data, name, context) {
this.n = name || `mutilation-${+new Date()}`;
this.d = data;
this.c = context || window;
this.isArr = function(p) {
return this.d[p].constructor == Array;
};
this.dispatch = function(p, v, t) {
this.c.dispatchEvent(
new CustomEvent(this.n, {
@januszm
januszm / change_eb_ruby_version.sh
Last active January 6, 2025 15:46
Change Ruby minor version in AWS Elastic Beanstalk
# Currently (2017/2018) it's not possible to change the Ruby 'minor' version (eg. 2.3 => 2.4) using the web console
# However, it's possible using the 'awscli' tool.
brew install awscli # pip install awscli
AWS_PROFILE=profile_from_credentials_file AWS_REGION=us-east-2 aws elasticbeanstalk update-environment \
--platform-arn "arn:aws:elasticbeanstalk:us-east-2::platform/Ruby 3.3 running on 64bit Amazon Linux 2023/4.3.0" \
--environment-name "myappenv1" --region us-east-2 \
--version-label "app-1234-210000_120123"
# older awscli using --solution-stack-name
es:
date:
abbr_day_names:
- dom
- lun
- mar
- mié
- jue
- vie
- sáb
@johnbintz
johnbintz / simple-capistrano-docker-deploy.rb
Last active June 6, 2025 20:51
Simple Capistrano deploy for a Docker-managed app
# be sure to comment out the require 'capistrano/deploy' line in your Capfile!
# config valid only for Capistrano 3.1
lock '3.2.1'
set :application, 'my-cool-application'
# the base docker repo reference
set :name, "johns-stuff/#{fetch(:application)}"
@lfender6445
lfender6445 / gist:9919357
Last active April 10, 2026 14:51
Pry Cheat Sheet

Pry Cheat Sheet

Command Line

  • pry -r ./config/app_init_file.rb - load your app into a pry session (look at the file loaded by config.ru)
  • pry -r ./config/environment.rb - load your rails into a pry session

Debugger