Rails 7: ImportMap-Rails with Bootstrap, Sprockets, Stimulus, and Turbo (Long Tutorial)
If you want Bootstrap with Sprockets and ImportMaps, you will pin your JS dependencies — in our case Bootstrap and Popper — in any one of these...
Rails 7: ImportMap-Rails with Bootstrap, Stimulus, Turbo (Quick Setup)
Here we will do a manual setup for ImportMap-Rails starting from rails new --skip-javascript. Please note that these are the step-by-step instructions for helping you...
Readline Shortcuts
These shortcuts are used on your unix command line prompt. They are done using the CONTROL (or CTRL) key on your keyboard. This is known...
The Pyramid of Learning to Code
When you think about what it takes to build modern software, there three levels of understanding we must go to to become senior developers: Language,...
Git Branching & Checking out
What is branching? Branching mean we create a new line of commit history in a temporary working space. We do this to implement a feature...
Rebasing and Merging
Let's begin with the most foundational part of learning Git, the open source tool universally used to write modern software: Merging vs. rebasing. When you...
Heroku Memory Bloat
Let's consider a common problem: Your 12-factor Rails app has an operation, like uploading file to attach to an email, which causes your Heroku memory...
Heroku Routers & Mesh Layer
The mesh layer is a special architectural design of Heroku's. Each web request is routed through one of several high-powered routers, called "the mesh layer,"...
The Heroku Pipeline (aka ‘Pipelines’)
Pipelines are a modern way to work on Heroku. From the Heorku docs: A pipeline is a group of Heroku apps that share the same codebase. Each...