gangelo

#!/bin/bash

# Get the user's email from Git configuration
default_email=$(git config --get user.email)

# Get the current year
default_year=$(date +%Y)

# Prompt the user for their email, using the default from Git config
read -p "Enter your email (default: $default_email): " user_email

gangelo

def blank_condition_for(model:, attr:)
  table = model.arel_table
  trimmed_attr_value = Arel::Nodes::NamedFunction.new('TRIM', [table[attr]])

  table[attr].eq(nil).or(trimmed_attr_value.eq(''))
end

# Usage
model = User

gangelo

# Git Ignore File for Ruby on Rails Development
#
# If you want to use this globally:
# $ touch ~/.gitignore_global
# Copy the contents of this file into ~/.gitignore_global
# $ git config --global core.excludesfile ~/.gitignore_global

# --- Operating System Files ---
# macOS system files
.DS_Store

gangelo

Evil Martians

Gemfile of dreams: the libraries we use to build Rails apps

https://evilmartians.com/chronicles/gemfile-of-dreams-libraries-we-use-to-build-rails-apps

Ruby Toolbox

https://www.ruby-toolbox.com/

gangelo

git hub command-line tool: brew install gh
git stuff - https://github.com/scmbreeze/scm_breeze
fuzzy finder (fzf): https://github.com/junegunn/fzf

rails groutes: https://gist.git.uscis.dhs.gov/spmarcia/1efd716f99bc8d441d0006cbe9f4fff0
function ghpr() {
  GH_FORCE_TTY=100% gh pr list | fzf --ansi --preview 'GH_FORCE_TTY=100% gh pr view {1}' --preview-window down | awk '{print $1}' | xargs gh pr checkout
}

gangelo

#!/usr/bin/env ruby

require 'fileutils'
require 'json'
require 'net/http'
require 'tmpdir'

class ChromedriverDownloader
  def self.download
    new.download

gangelo

#/bin/bash
# Place in ~/bin

echo "Enter the ruby you want to install. E.g. 2.7.6"
echo "NOTE: if the ruby version you want to install is not found,"
echo "run `brew upgrade ruby-build` to update the ruby build list"
echo "and try again.
read ruby_version

if [ -x "$(command -v rvm)" ]; then

gangelo

require 'jwt'
require 'jwe'

# Login.gov private key.
private_key = AppArtifacts.store.oidc_private_key

# Login.gov payload.
payload = { inherited_proofing_auth: 'mocked-auth-code-for-testing', exp: 1.day.from_now.to_i }

# Login.gov side: Send request...

gangelo

# Takes in_file that has lines in the format
# <username><:token><password> (e.g. user1:p@ssw0rd)
# and writes the passwords to out_file.
#
# Helpful for extracting the passwords from files
# found in /usr/share/seclists/Passwords/

in_file = 'ssh-betterdefaultpasslist.txt'
out_file = '/tmp/passwords.txt'
token = ':'

gangelo

# Examples:
#
# Hacking::Networking.network_info_for(ip: '192.168.114.32/27')
# Hacking::Networking.network_info_for(ip: '192.168.33.12', mask: '255.255.224.0')
# => {:ip=>[192, 168, 33, 12], :mask=>[255, 255, 224, 0], :cidr_info=>{:cidr=>19, :network=>"192.168.32.0", :cidr_notation=>"192.168.32.0/19"}, :network=>"192.168.32.0", :host=>"0.0.1.12", :total_hosts=>8192}
# Hacking::Networking.network_for(ip: '192.168.33.12', mask: '255.255.224.0') # => "192.168.32.0"
# Hacking::Networking.host_for(ip: '192.168.33.12', mask: '255.255.224.0') # => "0.0.1.12"
# Hacking::Networking.total_hosts_for(mask: '255.255.224.0') # => 8192
# Hacking::Networking.to_binary('192.168.33.12') # => "11000000.10101000.00100001.00001100"
# Hacking::Networking.to_binary('255.255.224.0') # => "11111111.11111111.11100000.00000000"