Posts with tag rails

sqlite.directory updates

After the initial launch of sqlite.directory, I have been working on a few updates to the site. Here are some of the updates:

• Show count of apps (59ba725)
• Show favicon of app (d89dfbe)
• Randomize the order of app entries (d703bf9)
• Validate that even the optional Repository URL is a valid URL (15ad911
• Make the application more responsive (07a5a3d, ea01025, e370f9d, daed3ab, 5568fdd, 93c5c43, and 3b8cf5e)
• Update the PWA manifest to improve colors, description, and quick actions (31422f6)

As of writing this (December 11, 2024 at 1:30 PM CET) there are 17 applications listed on the site. I am excited to see the site grow and to see more applications listed on the site. If you have a project that uses SQLite, please consider adding it to the site. You can do so by visiting sqlite.directory and clicking the “Add entry” button. I am looking forward to seeing your project listed on the site!

Select dropdown for polymorphic associations

When building a CRUD-oriented web application with Ruby on Rails, most things are pretty straightforward. Your tables, models, controllers, and views all naturally align, and you can lean on the Rails scaffolds. One gap, however, is dealing with polymorphic associations in your forms. Let’s explore how global IDs can provide us with a simple solution.

Loading extensions

Rails continues to expand its lead as the single best platform for building web applications backed by SQLite! You can now load extensions directly from the database.yml file. This now means you have quick and easy access to the full range of SQLite extensions. This is a major step forward from the previous way, which required writing a custom initializer or using the enhanced adapter.

Introducing sqlite.directory

sqlite.directory is a directory of web applications that use the SQLite database engine in some meaningful capacity in production. I have just launched the initial release today. Check it out and list your SQLite-backed app today: https://sqlite.directory

Supercharge the One Person Framework with SQLite: Rails World 2024

Manipulating database.yml

This is the second in a series of posts on building powerful and resilient Rails application templates. In the previous post, we discussed parsing and emitting YAML files with comments. Today, we will be looking at manipulating the database.yml file’s AST.

Parsing and emitting database.yml

Recently, I have been working on Rails application templates. These are scripts that can be run with rails new to enhance or extend the setup of a new Rails application with a specific configuration. They can also be ran against existing Rails applications using rails app:template. So, they are a powerful tool for automating certain kinds of configuration, modification, and setup tasks. But, there are also many limitations and stumbling blocks to what you can do with them.

In this series, I will be sharing some of the things I have learned while working on these scripts. This post is about the difficulty of manipulating the database.yml file. Let’s jump into it.

Update to Litestream gem

Version 0.5.1 of the Litestream is out. The 0.5.x versions of the gem adds a new restore command along with some useful introspection commands, making it simple to restore a database from a remote backup. This is a huge feature that makes Litestream even more useful.

The how and why of optimal performance

Update to Solid Errors

Version 0.4.2 of Solid Errors is out. The 0.4.x versions of the gem adds a number of awesome new features, most notably email notifications. If you need a self-hosted error tracking solution for your Rails application, Solid Errors is a great choice.