Myth or Reality: Can Test-Driven Development in Agile Replace QA?
Test-driven development (TDD) is a cornerstone of agile methodology.
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Programming
30 posts tagged programming — the same founder-tested patterns, filtered.
How To Name Variables And Methods In Ruby
What’s in a name? By any other name would smell as sweet. Junior developers often struggle to choose good names for variables and methods they write.
Cleaning Up Your Rails Views With View Objects
The main reason not to put the complex logic into your views is, of course, testing.
Ruby on Rails Views Resources for Frontend Developer
Resources for front-end developers landing in a Rails codebase: ViewComponent, Phlex and the other view-layer options worth knowing about.
How a large transaction can be a source of DB deadlocks and how this can be fixed.
Recently in a project, we encountered the fact that sometimes we had a DB Deadlocks error.
Custom templates for Rails scaffolding
Rails has a very handy tool for rapid development called scaffolding. Often programmers ignore it, because some things have to be written by hand anyway.
Auto-install system dependencies for Ruby on Rails
Let's integrate Homebrew into our Ruby on Rails Project local set up.
How To Setup Default Values For Attributes In Ruby On Rails
Since attributes are uninitialized when a new model is created without any parameters, default values will be set according to the attribute type.
Pitfalls of using metaprogramming in Ruby on Rails application
Do you know that metaprogramming is easy to add but hard to support?
Why and how to use TDD. Main tips
Master Test-Driven Development for better code architecture. Learn TDD workflow, avoid common mistakes, and build maintainable software. Developer guide with examples ✓
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