Ruby On Rails

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Scaling Mastodon in the Face of an Exodus | Nora Codes

Scaling Mastodon in the Face of an Exodus | Nora Codes Mastodon’s Sidekiq deferred execution jobs are the limiting factor for scaling federated traffic in a single-server or small cluster deployment. Sidekiq performance scales poorly under a single process model, and can be limited by database perform...

A replacement for strong parameters - Ryan Bigg

A replacement for strong parameters - Ryan Bigg I’m not going to take this week’s (very obvious) bait about how “Vanilla Rails is plenty”.In the past, I’ve spent effort watching DHH’s videos and issuing a (time-stamped) rebuttal, and writing up about a new Rails feature I would consider harmful...

Learning good habits by watching a staff software consultant

Learning good habits by watching a staff software consultant I recently started work with my fifth client team since joining Test Double as a software development consultant. Each client engagement has been absolutely different, presenting an amazing learning experience and an entirely different set of chal...

Rails now validates options used in migration functions | Saeloun Blog

Rails now validates options used in migration functions | Saeloun Blog There are some aspects of Rails that seem like they shouldn’t have existed in the first place! One such neglected piece of code is the fact that Rails silently ignores options that are not valid for a given migration function.

RSpec Examples are, well, Examples

RSpec Examples are, well, Examples RSpec’s internal DSL allows creating some difficult-to-sustain structures and code, but there is one guiding principle that has helped me avoid making tests that are too weird:RSpec tests should be examples of how the code under test would be used...

[JA]Packet analysis with mruby on Wireshark - dRuby as example / Misaki Shioi @coe401_ - YouTube

[JA]Packet analysis with mruby on Wireshark - dRuby as example / Misaki Shioi @coe401_ - YouTube Turn on Youtube CC for video subtitles. Uncut version: https://youtu.be/71oVELdmR8U.

[JA]Do Pure Ruby Dream of Encrypted Binary Protocol? / Yusuke Nakamura @yu_suke1994 - YouTube

[JA]Do Pure Ruby Dream of Encrypted Binary Protocol? / Yusuke Nakamura @yu_suke1994 - YouTube Turn on Youtube CC for video subtitles.

[EN]Building a Lightweight IR and Backend for YJIT / Maxime Chevalier-Boisvert @maximecb - YouTube

[EN]Building a Lightweight IR and Backend for YJIT / Maxime Chevalier-Boisvert @maximecb - YouTube [EN]Building a Lightweight IR and Backend for YJIT / Maxime Chevalier-Boisvert @maximecb.

Crisp boundaries - Code with Jason

Crisp boundaries - Code with Jason If you’re going to make a change to an area, you have to understand that area. If you don’t understand the area you’re changing very well, your lack of understanding might lead to you accidentally introducing a bug.Well-written code is loosely cou...

Time Ranges are Clearer When Querying Databases - Andy Croll

Time Ranges are Clearer When Querying Databases - Andy Croll Active Record‘s query interface has many different ways to turn your logic into SQL to get rows from your database.I previously extolled the virtues of the core extensions to Date and Time and in our web applications we‘re often extracting records...

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