Ruby On Rails

News

Episode 7: Ruby on Wasm: Is This The Future? | Fullstack Ruby

Episode 7: Ruby on Wasm: Is This The Future? | Fullstack Ruby Ruby can now run on Wasm! WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and s...

Effective and easy strategies to hate bugs a little less

Effective and easy strategies to hate bugs a little less What is your program supposed to do when attempting X? What are its required inputs? Its outputs? Are there any validation constraints? Can you do this and that logged in as well as logged out? […]If your project is weak on the specs side of thing...

What if writing tests was a joyful experience?

What if writing tests was a joyful experience? At Jane Street we use a pattern/library called “expect tests” that makes test-writing feel like a REPL session, or like exploratory programming in a Jupyter notebook—with feedback cycles so fast and joyful that it feels almost tactile. Having used...

My First Code Commit in Ruby - Kevin Murphy

My First Code Commit in Ruby - Kevin Murphy I recently had my first code change accepted to the Ruby programming language! Ruby’s Coverage module now responds that it supports oneshot_lines mode.Though it may be a small change, I’m more excited at the symbolism of having committed to the Ru...

From Ruby to Node: Overhauling Shopify’s CLI for a Better Developer Experience (2023)

From Ruby to Node: Overhauling Shopify’s CLI for a Better Developer Experience (2023) Before Shopify CLI, theme developers were using another CLI of ours, ThemeKit, which we had been maintaining since October 2014. It was written in Ruby and built on Ruby gems like cli-kit, cli-ui, and theme-check that we use in internal CLIs and s...

Be Careful With Time Durations in Rails - Honeybadger Developer Blog

Be Careful With Time Durations in Rails - Honeybadger Developer Blog Rails' date and time helpers are great. They save us from duplicating simple add-duration-to-time logic across our applications and make the code more readable. However, complex date manipulations are dangerous places full of edge-cases. This arti...

Reliving Your Happiest HTTP Interactions with Ruby’s VCR Gem — Development (2023)

Reliving Your Happiest HTTP Interactions with Ruby’s VCR Gem — Development (2023) VCR is a Ruby library that records HTTP interactions and plays them back to your test suite, verifying input and returning predictable output.In Ruby apps it's most frequently used as a testing tool, but having it in your toolbox provides you with...

This Week In Rails Wrapped: An Overview Of Rails 7.1 Features. Part II.

This Week In Rails Wrapped: An Overview Of Rails 7.1 Features. Part II. If you landed here through a search engine or a referral link, this is the second part of a three-part blog post series of features coming to Rails 7.1. Please see the intro section of part one for some context.I encourage you to scroll down and s...

Test Yourself on Ruby Object Model

Test Yourself on Ruby Object Model Mastering an understanding of the ruby object model can help navigate many potential confusions about the language, and can make you a more confident and effective developer. Take a look at the quiz below to see how well you know the ruby object m...

Defining Private Methods Inside Ruby Class Methods

Defining Private Methods Inside Ruby Class Methods A recent ruby upgrade exposed a flawed attempt to set some dynamically defined methods as private. In this post I will present a bare-bones example to recreate the problem, and demonstrate how the issue can be resolved.

Get in Touch

Ruby On Rails Bosnia

[email protected]

[10273, 7345, 7851, 19070, 15509, 23551, 13706]