veganstraightedge’s gists

veganstraightedge / pascals_triangle.rb

Last active July 30, 2025 07:03

After watching a couple Numberphile videos on YouTube about Catalan Numbers and Pascal's Triangle, I wrote a Pascal's Triangle implementation in Ruby as a fun little exercise. https://youtu.be/fczN0BCx0xs https://youtu.be/0iMtlus-afo

	def pascals_triangle total_rows=3, start_value=1
	rows = []

	(total_rows + 1).times do \|current_row\|
	if current_row == 1
	rows << [nil, start_value]
	next
	end

	row = [nil]

veganstraightedge / stripe-keys-and-ids.tsv

Created July 24, 2024 23:23 — forked from fnky/stripe-keys-and-ids.tsv

Stripe keys and IDs

Prefix	Description	Notes
ac_	Platform Client ID	Identifier for an auth code/client id.
acct_	Account ID	Identifier for an Account object.
aliacc_	Alipay Account ID	Identifier for an Alipay account.
ba_	Bank Account ID	Identifier for a Bank Account object.
btok_	Bank Token ID	Identifier for a Bank Token object.
card_	Card ID	Identifier for a Card object.
cbtxn_	Customer Balance Transaction ID	Identifier for a Customer Balance Transaction object.
ch_	Charge ID	Identifier for a Charge object.
cn_	Credit Note ID	Identifier for a Credit Note object.

veganstraightedge / crop_export_subimages.rb

Last active November 18, 2023 05:56

REQUIRES `imagemagick` installed. ONLY TESTED ON MY LAPTOP. BUYER BEWARE! Export four individual image files from one source image file. (Source is one big file from entire flatbed scanner or four Polaroids. Each individual Polaroid gets exported to its own file.)

	source_files = ARGV[0]

	# optional file type args
	# passed in like: ruby crop.rb path/to/files source_extension export_extension
	# ruby crop.rb path/to/files heic png
	source_extension_arg = ARGV[1]
	export_extension_arg = ARGV[2]

	# both extensions default to heic if not passed in
	SOURCE_EXTENSION = source_extension_arg.nil? ? "heic" : source_extension_arg

veganstraightedge / update_outdated_gems.rb

Created November 4, 2021 17:26

If you can't use Dependabot (or something like it) for some reasons, you can be a DependaHuman by running this script in two parts. First copy/paste line 11 to your Terminal. Then copy that output from the Terminal into the bottom of this script under that `__END__` and run the script.

	# Command to run:
	# bundle outdated --parseable
	# OR:
	# bundle outdated --strict --parseable
	# OR:
	# bundle outdated --strict --parseable --filter-patch;
	# bundle outdated --strict --parseable --filter-minor;
	# bundle outdated --strict --parseable --filter-major;
	# OR as one line:
	=begin

veganstraightedge / rails_date_select_bootstrap.html.erb

Created October 24, 2021 00:24

This is how I use a date_select or datetime_select helper in a Rails ERB view with Bootstrap classes, so it looks Bootstrappy but also all on one line.

	<div class='mb-3'>
	<%= form.label :birthday, class: 'form-label' %>

	<div>
	<%= form.date_select :birthday,
	{
	prompt: true,
	add_month_numbers: true,
	end_year: Time.now.year - 111,
	start_year: Time.now.year - 12,

veganstraightedge / license_finder_action.yml

Created October 1, 2020 17:56

	on: [push]

	name: License Finder

	jobs:
	run:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout

veganstraightedge / ruby_2_7_1_easter_egg.txt

Last active April 13, 2020 17:41

`IRB.send :easter_egg`

	-+smJYYN?mm-
	HB"BBYT TQg NggT
	9Q+g Nm,T 8g NJW
	YS+ N2NJ"Sg N?
	BQg #( gT Nggggk J
	5j NJ NJ NNge
	#Q #JJ NgT N(
	@j bj mT J
	Bj @/d NJ (
	#q #(( NgT #J

veganstraightedge / _opinions.md

Last active June 29, 2019 23:00

StandardRB and I think different things are better. ¯\_(ツ)_/¯

TO MY EYES, the first is worse than the second.

veganstraightedge / rails__credentials_edit__error.txt

Created March 2, 2019 23:38

In a fresh Rails 5.2 app, `rails credentials:edit` works as advertised. In my Rails 5.2 app, something has been changed and `rails credentials:edit` doesn't work. It gives the error below. I can't find what change caused this.

	activesupport-5.2.2/lib/active_support/message_encryptor.rb:206:
	in `rescue in _decrypt':
	ActiveSupport::MessageEncryptor::InvalidMessage (ActiveSupport::MessageEncryptor::InvalidMessage)

	1: from activesupport-5.2.2/lib/active_support/message_encryptor.rb:183:in `_decrypt'
	2: from activesupport-5.2.2/lib/active_support/message_encryptor.rb:157:in `decrypt_and_verify'
	3: from activesupport-5.2.2/lib/active_support/messages/rotator.rb:21:in `decrypt_and_verify'
	4: from activesupport-5.2.2/lib/active_support/encrypted_file.rb:79:in `decrypt'
	5: from activesupport-5.2.2/lib/active_support/encrypted_file.rb:42:in `read'
	6: from activesupport-5.2.2/lib/active_support/encrypted_configuration.rb:21:in `read'

veganstraightedge / middleman4_with_sassc.err

Created January 30, 2019 19:22

	WARN: Unresolved specs during Gem::Specification.reset:
	rack (< 3, >= 1.4.5)
	parallel (>= 0)
	activesupport (< 5.1, >= 3.1, >= 4.2)
	addressable (~> 2.3)
	rb-inotify (>= 0.9.7, ~> 0.9)
	concurrent-ruby (~> 1.0)
	fastimage (~> 2.0)
	rake (>= 0)
	hashie (~> 3.4)

Shane Becker veganstraightedge