anujbiyani’s gists

anujbiyani / ensure_stable_schema_migrations.rb

Last active April 16, 2024 23:04

A script to make sure new Rails migrations cleanly migrate forwards and backwards.

	#!/usr/bin/env ruby

	require "pathname"

	common_ancestor_sha = `git merge-base HEAD origin/master`.strip

	commit_messages = `git log --pretty=format:"%B" #{common_ancestor_sha}..HEAD`
	if commit_messages.include?("[skip schema checks]")
	puts "Found [skip schema checks] tag, skipping db migration check."
	exit

anujbiyani / pre-commit

Last active June 18, 2020 18:01

A pre-commit hook to run Rubocop. Adapted from another gist (see comment on line 3), but updated to run autocorrect for you and commit the changes.

	#!/usr/bin/env ruby

	# adapted from https://gist.github.com/stevenharman/f5fece7fd39356e57ce3c710911f714f

	RED = "\033[0;31m"
	GREEN = "\033[0;32m"
	NO_COLOR = "\033[0m"

	if `command -v bundle exec rubocop` == ""
	puts "💀#{RED} Install Rubocop and be sure it is available on your PATH#{NO_COLOR}"

anujbiyani / generate_cop.rake

Created November 11, 2019 23:12

Generate scaffold for new cop

	desc "Create a RuboCop rule using a template. You can use snake_case or CamelCase for the cop name; either way it will be converted to CamelCase."
	task :generate_cop, [:name] do \|_t, args\|
	require "active_support/inflector/methods"
	camel_case_name = ActiveSupport::Inflector.camelize(args[:name], true)
	snake_case_name = ActiveSupport::Inflector.underscore(camel_case_name)

	cop_path = "lib/rubocop/cop/<company name>/#{snake_case_name}.rb"
	spec_path = "spec/rubocop/cop/<company name>/#{snake_case_name}_spec.rb"
	raise ArgumentError, "Cannot create cop -- file <#{cop_path}> already exists." if File.exist?(cop_path)
	raise ArgumentError, "Cannot create spec -- file <#{spec_path}> already exists." if File.exist?(spec_path)

anujbiyani / check_cops_documentation_generated.sh

Created November 11, 2019 23:08

Ensure cops documentation has been committed

	set -e
	bundle exec rake generate_cops_documentation
	if [ -n "$(git status --porcelain)" ]; then
	echo "rake generate_cops_documentation resulted in a dirty tree; you probably need to generate and check in documentation";
	git status
	git --no-pager diff
	exit 1
	fi

anujbiyani / hie-solution.rb

Created September 24, 2019 17:55

Tricking PaperTrail into saving attributes that didn't change - solution

	patient_preferences = create(
	:patient_preferences,
	health_information_exchange_opt_in: true,
	health_information_exchange_legal_text_version: 1
	)

	patient_preferences.reload

	# Add the following two lines
	patient_preferences.health_information_exchange_opt_in_will_change!

anujbiyani / hie-problem.rb

Last active September 24, 2019 18:02

Tricking PaperTrail into saving attributes that didn't change - problem

	patient_preferences = create(
	:patient_preferences,
	health_information_exchange_opt_in: true,
	health_information_exchange_legal_text_version: 1
	)

	patient_preferences.health_information_exchange_opt_in = true
	patient_preferences.health_information_exchange_legal_text_version = 2

	puts patient_preferences.changes

anujbiyani / .bash_profile

Created September 21, 2018 00:32

Add this to your ~/.bash_profile to get the git branch (and some coloring for your prompt)

	export CLICOLOR=1
	export LSCOLORS=ExFxBxDxCxegedabagacad

	## ANSI color codes
	RS="\[\033[0m\]" # reset
	HC="\[\033[1m\]" # hicolor
	UL="\[\033[4m\]" # underline
	INV="\[\033[7m\]" # inverse background and foreground
	FBLK="\[\033[30m\]" # foreground black
	FRED="\[\033[31m\]" # foreground red

anujbiyani / gist:2b3f5ee0ff59fa1f852f74d9031968b7

Last active March 5, 2017 18:45

Clearing out WiFi networks on Android

	adb shell
	su
	rm /data/misc/wifi/wpa_supplicant.conf

anujbiyani / fc_academy.rb

Created February 28, 2017 10:28

Code for re-arranging and visualizing students and teachers and their preferences

	require 'csv'
	require 'json'

	STUDENTS_CSV_PATH = 'students.csv'
	TEACHERS_CSV_PATH = 'teachers.csv'

	EMAIL_KEY = 'Email address'
	LANGUAGE_KEY = 'What would you like to learn?'
	EXPERIENCE_KEY = 'How experienced are you?'
	TEACH_KEY = 'What do you want to teach?'

anujbiyani / feedback_presentation.html

Last active November 30, 2016 16:40

Feedback Presentation (uses Remark)

	<!DOCTYPE html>
	<html>
	<head>
	<title>Feedback</title>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
	<style type="text/css">
	@import url(https://fonts.googleapis.com/css?family=Yanone+Kaffeesatz);
	@import url(https://fonts.googleapis.com/css?family=Droid+Serif:400,700,400italic);
	@import url(https://fonts.googleapis.com/css?family=Ubuntu+Mono:400,700,400italic);

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