codeinthehole
/ osx_bootstrap.sh
Last active
March 1, 2026 09:25
Script to install stuff I want on a new OSX machine
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| #!/usr/bin/env bash | |
| # | |
| # Bootstrap script for setting up a new OSX machine | |
| # | |
| # This should be idempotent so it can be run multiple times. | |
| # | |
| # Some apps don't have a cask and so still need to be installed by hand. These | |
| # include: | |
| # | |
| # - Twitter (app store) |
wteuber
/ encrypt_decrypt.rb
Last active
February 2, 2026 15:13
Basic encrypt and decrypt Strings in Ruby with deterministic salt or IV, generate and store random salt and IV in production
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| require 'openssl' | |
| class String | |
| CIPHER_NAME = 'aes-256-cbc'.freeze | |
| PBKDF_ITER = 200_000 | |
| KEY_LEN = 32 # 256 bits | |
| SALT_CONST = "fixed-global-salt-v1".freeze | |
| IV_SALT_CONST = "fixed-iv-salt-v1".freeze | |
| def encrypt(password) |
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| =Navigating= | |
| visit('/projects') | |
| visit(post_comments_path(post)) | |
| =Clicking links and buttons= | |
| click_link('id-of-link') | |
| click_link('Link Text') | |
| click_button('Save') | |
| click('Link Text') # Click either a link or a button | |
| click('Button Value') |