Let's say you want to use Ruby for the backend of a basic webapp but React on the frontend. Here's how.
(Note: All tested on January 13, 2025 with Ruby 3.3, Sinatra 4.1.1, and React 18.3. Configs may change over time.)
First, create the app folder and set up Sinatra:
mkdir my-sinatra-react-app
| # ----------------------------------------------------------------------------- | |
| # AI-powered Git Commit Function | |
| # Copy paste this gist into your ~/.bashrc or ~/.zshrc to gain the `gcm` command. It: | |
| # 1) gets the current staged changed diff | |
| # 2) sends them to an LLM to write the git commit message | |
| # 3) allows you to easily accept, edit, regenerate, cancel | |
| # But - just read and edit the code however you like | |
| # the `llm` CLI util is awesome, can get it here: https://llm.datasette.io/en/stable/ | |
| gcm() { |
| class BaseClient | |
| class APINotFound < StandardError; end | |
| attr_reader :auth_strategy | |
| def initialize(auth_strategy: :headers, headers: {}) | |
| @auth_strategy = auth_strategy | |
| @headers = headers | |
| end |
| <?php | |
| // uuidv7 see https://www.rfc-editor.org/rfc/rfc9562#name-uuid-version-7 | |
| function uuidv7() { | |
| // current timestamp in ms | |
| $timestamp = intval(microtime(true) * 1000); | |
| return sprintf( | |
| '%02x%02x%02x%02x-%02x%02x-%04x-%04x-%012x', | |
| // first 48 bits are timestamp based |
Before delving into how we support database (DB) transactions, let's first consider how we can handle operations that only pertain to the unhappy path. This consideration is important because, as we will see, it will become relevant when we reach the main topic.
Most of the time, the unhappy path is something managed by the caller (e.g., a controller rendering an error in case of failure). However, there are situations where it makes sense to encapsulate part of the unhappy path within the operations class. For instance, you might want to log the failure somewhere.
When relying on the vanilla #steps method, the implementation is straightforward:
class CreateUser < Dry::Operation
| # Set the platform at the top | |
| platform :osx, '10.15' | |
| # Rest of the pod file | |
| # Update post_install step | |
| post_install do |installer| | |
| # Ensure pods use the minimum deployment target set above | |
| # https://stackoverflow.com/a/64385584/436422 | |
| pods_project = installer.pods_project |
| module ArrayColumns | |
| extend ActiveSupport::Concern | |
| class_methods do | |
| def array_columns_sanitize_list(values = []) | |
| return [] if values.nil? | |
| values.select(&:present?).map(&:to_s).uniq.sort | |
| end | |
| def array_columns(*column_names) |
This is a list of companies serving Flutter developers who replied to my Twitter thread on June 14th, 2023.
This does not include companies using Flutter (there are simply too many to list!), only those offering products or services for Flutter developers.
Presence on this list is not imply any endorsement of the company or its products (other than Shorebird, of course, I endourse my own company).
| require "rubocop" | |
| # Useful for debugging and seeing how the nodes deconstruct | |
| def deep_deconstruct(node) | |
| return node unless node.respond_to?(:deconstruct) | |
| node.deconstruct.map { deep_deconstruct(_1) } | |
| end | |
| def block_to_shorthand?(a, b) |