Andrew's Getting Back on the Rails
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Query Objects

Nov 5, 20224 min read

Part 30 of building a Rails 7 application · For my application I have some data display requirements that will necessitate querying some statistics about...

Query Objects

N+1s and Performance

Oct 10, 202213 min read

Part 29 of building a Rails 7 application · In 1974 Donald Knuth wrote: "Programmers waste enormous amounts of time thinking about, or worrying about,...

N+1s and Performance

Model Validation and using FactoryBot

Jun 14, 20225 min read

Part 10 of building a Rails 7 application · Maintaining the data integrity of the models I am creating can be done through the use of the built in...

Model Validation and using FactoryBot

Connecting to Multiple Databases

Jun 10, 20223 min read

Part 7 of building a Rails 7 application · This application needs to retrieve and manipulate data from an existing application. There are a couple ways...

Connecting to Multiple Databases

Initializing a Rails 7 application with Postgres and TailwindCSS

Jun 6, 20221 min read

Part 2 of building a Rails 7 application · The first step is to install Ruby. I use rvm and take advantage of gemsets also. % rvm install ruby-3.0.2 %...

Initializing a Rails 7 application with Postgres and TailwindCSS