Ruby On Rails

Tutorials

How to Setup a Readonly Rails Console

How to Setup a Readonly Rails Console In an effort to better protect our production data, last year we choose to setup a readonly production console. This allows developers to poke around production data without having to worry that they might accidentally change something they should...

TestUnit - Writing Test Code In Ruby (1/3)

TestUnit - Writing Test Code In Ruby (1/3) I'm training my juniors on how to write test code since we need to improve our code coverage in ExamPro. I had quickly put together three guides last Sunday on TestUnit, MiniTest and RSpec. Why all three? I believe that learning by variation resul...

Stimulus and RxJS for an SPA Like Experience

Stimulus and RxJS for an SPA Like Experience I really enjoy using Stimulus as a lightweight Javascript framework. With only a handful of attributes in your HTML and a few lines of Javascript, it’s possible to create some fairly advanced UI interactions. Lately, I’ve been combining Stimulus w...

Redis client side partitioning in Ruby

Redis client side partitioning in Ruby Partitioning (also known as sharding) is the process of taking the dataset that would originally be held in a single Redis server and splitting it over multiple Redis servers. Partitioning allows you to distribute writes/reads over a set of nodes ...

Ruby gem to video record your computer screen

Ruby gem to video record your computer screen A Ruby gem to video record your computer screen - desktop or specific window - using FFmpeg. Primarily geared towards recording automated UI test executions for debugging and documentation.Demo - https://kapoorlakshya.github.io/introducing-screen-...

Rodauth: Why Rodauth?

Rodauth: Why Rodauth? Rodauth ships in a maximum security by default configuration. The default and recommended way to use Rodauth is with multiple database accounts and using database functions for authentication, in order to protect access to password hashes from att...

Library for stubbing and setting expectations on HTTP requests in Ruby.

Library for stubbing and setting expectations on HTTP requests in Ruby. Library for stubbing and setting expectations on HTTP requests in Ruby. - bblimke/Stubbing HTTP requests at low http client lib level (no need to change tests when you change HTTP library)Setting and verifying expectations on HTTP requestsMatching...

A gem for turning URLs into website previews

A gem for turning URLs into website previews A gem for turning URLs into website previews. Contribute to discourse/onebox development by creating an account on GitHub.Onebox is a library for turning media URLs into simple HTML previews of the resource.Onebox currently has support for page, i...

Trip is a concurrent tracer that can pause, resume and alter code while it is being traced.

Trip is a concurrent tracer that can pause, resume and alter code while it is being traced. Trip is a concurrent tracer that can pause, resume and alter code while it is being traced. The tracer yields control between two threads, typically the main thread and a thread that Trip creates. -.

dry-rb 1.0: upgrading validations, types and schemas

dry-rb 1.0: upgrading validations, types and schemas I’m enthusiastic about dry-rb gems. Actually, I’ve never worked on Ruby projects without a dry-rb gem. However, some people are sceptical, as a lot of core dry-rb gems are still in their 0.x phase, which leads to a lot of breaking changes and hour...

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