Rewriting deprecated APIs with parser gem In upcoming Rails Event Store release we’re going to deprecate existing reader methods. They’ll be replaced in favor of fluent query interface — popularized by ActiveRecord. In order to make this transition a bit easier, we’ve prepared a script to transform given codebase to utilize new APIs.

You work in a 100 floor building and you get 2 identical eggs. You need to figure out the highest floor an egg can be dropped without breaking. Find an algorithm that is minimizing number of throws in the worst-case scenario.

exception: false and exception: true

How I’ve captured all passwords trying to ssh into my server! URL: https://hackernoon.com/how-ive-captured-all-passwords-trying-to-ssh-into-my-server-d26a2a6263ec Type: link Domain: hackernoon.com

I stumbled upon the Datamuse API the other day as I was looking for thesaurus-like data for some small app I am currently toying with. If…

The History of Processing by Casey Reas and Ben Fry

Web performance is an extremely important metric in the digital world. Learn tools and tricks for its improvement and enjoy both better Rails-related and General Web performance.

A pratical use case of using Concurrent Ruby in Rails applications without swalloing the exceptions

Ruby comes distributed with a vast standard library. We only use a fraction of it, usually. Everyone knows date, set, json, maybe even csv. But there are man...

Use "barewords" to embrace the true power of late-binding in Ruby – RubyTapas URL: https://www.rubytapas.com/2018/06/05/barewords Type: link Domain: rubytapas.com

rubex - A Ruby-like language for writing Ruby C extensions. - SciRuby/rubex

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Wharel is a tiny little gem that uses the empty room pattern to make Arel queries easier to build.

Stimulus is a JavaScript framework from Basecamp that provides consistent conventions and hooks for JavaScript that manipulates the DOM in server-rendered applications. It aims to fill some gaps that have always existed for developers who embrace a traditional server-rendered paradigm (and who may also be using libraries like Turbolinks or PJAX) but who also need to […]

Why Crystal Is My Next Language URL: https://fgimian.github.io/blog/2018/06/06/why-crystal-is-my-next-language Type: article Domain: fgimian.github.io ⚠️ Warning: Link may be broken

Until recently whenever I had to implement an API in Ruby/Rails I would go for the typical REST i...

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If you’ve ever found yourself looking up the same question, concept, or syntax over and over again when programming, you’re not alone. While it’s not unnatural to look things up on StackOverflow or…

Using queues can increase your website usability (by lowering response times), provide more consistent response times and server loads (by spreading the heavy lifting over various servers and workers), and open new doors to what your website can do (by all ...