Frontend
How to use P3 colors with SVGs
May 25, 2022
BackendSoft deletion with PostgreSQL: but with logic on the database!
May 16, 2022- Case Study
eBaymag magic: under the hood of the international eBay spinoff
May 12, 2022 - iOS
Realtime text analysis with Word Tagger: pro computer vision, part 1
April 27, 2022 - Design
Devs in mind: how to design interfaces for developer tools
April 19, 2022 - Backend
A slice of life: table partitioning in PostgreSQL databases
April 12, 2022 - Design
Variable fonts in real life: how to use and love them
March 24, 2022 - Backend
Ruby on Whales: Dockerizing Ruby and Rails development
March 15, 2022 - iOS
Object Detection with Create ML: training and demo app
February 17, 2022 - iOS
Object Detection with Create ML: images and dataset
February 09, 2022 - Frontend
How to Favicon in 2022: Six files that fit most needs
February 05, 2022 - iOS
Our slice of the metaverse: 7 key AR features for iOS devs
January 05, 2022 - Data Science
AI and the auteur: using neural networks as artistic tools
December 21, 2021 - Case Study
Comms Pro: building a social video app for FEED
December 09, 2021 - Backend
Kubing Rails: stressless Kubernetes deployments with Kuby
November 30, 2021 - Design
The Martian Design Sprint: starting and running projects faster
November 24, 2021 - Backend
TimescaleDB: integrating time-series data with Ruby on Rails
November 16, 2021 - Backend
A no-go fantasy: writing Go in Ruby with Ruby Next
November 09, 2021 - Backend
What could Go wrong with a mutex, or the Go profiling story
October 27, 2021 - Case Study
Pro becomes smart: imgproxy Pro engages machine learning
October 05, 2021 The tale of Sprockets and Webpacker duality
Backend·September 13, 2021- Backend
Real-time stress: AnyCable, k6, WebSockets, and Yabeda
September 07, 2021 - Frontend
SPA hexagon: Robust app architecture for mobile and web
August 23, 2021 One row, many threads: How to avoid database duplicates in Rails applications
Backend·August 18, 2021- Frontend
Decoding AVIF: Deep dive with cats and imgproxy
August 13, 2021 Introducing JavaScript and TypeScript client for AnyCable
Frontend·July 28, 2021- Design
Accessible design from the get-go
July 26, 2021 - Case Study
Designing Machine Learning for DVC Studio
July 05, 2021 Custom “cops” for RuboCop: an emergency service for your Ruby code
Backend·June 22, 2021- Backend
AnyCable Goes Pro: Fast WebSockets for Ruby, at scale
June 16, 2021 - Case Study
Premium design: Building a mobile app for Loewe
June 03, 2021 - Case Study
A broader picture: A guide on imgproxy for businesses
May 24, 2021 - Case Study
From zero to hero: Building and scaling Groupon Russia
April 14, 2021 - Backend
Hotwire: Reactive Rails with no JavaScript?
April 12, 2021 Set up Tailwind CSS JIT in a Rails project to compile styles 20x faster
Full-stack·April 06, 2021- Tools
Build images on GitHub Actions with Docker layer caching
March 11, 2021 - Backend
Serverless TypeScript: A complete setup for AWS SAM Lambdas
February 17, 2021 - Backend
Logidze 1.0: Active Record, Postgres, Rails, and time travel
January 27, 2021 - Case Study
Social background: Martians behind eBay Social’s tech
January 25, 2021 Climbing Steep hills, or adopting Ruby 3 types with RBS
Backend·December 10, 2020- Tools
Reusable development containers with Docker Compose and Dip
November 17, 2020 How to GraphQL with Ruby, Rails, Active Record, and no N+1
Backend·November 09, 2020- Case Study
Big refactoring: Fix that app for Fund That Flip
November 04, 2020 Squash N+1 queries early with n_plus_one_control test matchers for Ruby and Rails
Backend·October 27, 2020- Case Study
Finding growth: how to hack eBaymag with Growth Hacking
October 20, 2020 - Design
Figma DIY: Building a color system plugin
October 12, 2020 Easy multi-language, multi-version documentation with Docsify, Git, and GitHub Actions
Tools·October 07, 2020- Frontend
PostCSS 8.0: Plugin migration guide
September 14, 2020 - Backend
System of a test II: Robust Rails browser testing with SitePrism
August 31, 2020 - Case Study
Cloud Teleport: Building access plugins for Gravitational
August 27, 2020 - Frontend
Hands-on WebAssembly: Try the basics
August 25, 2020 - Backend
System of a test: Proper browser testing in Ruby on Rails
July 14, 2020 - Case Study
Apollo launch: Building a migration architecture for 2U
July 13, 2020 - Backend
AnyCable 1.0: Four years of real-time web with Ruby and Go
July 01, 2020 - Case Study
Power for Kadenze: More performance, less cloud costs
June 29, 2020 - Design
Figma Auto Layout: Practical tips for dynamic designs
June 15, 2020 - Case Study
Desktop frontier: Video app optimization for Lowkey
June 11, 2020 - Frontend
Keep up with the Tines: Rails frontend revamp
June 03, 2020 - Case Study
Product design that sells: the smart UX for Tines
May 26, 2020 - Case Study
Catch a batch: Making Mayhem 5 times more responsive
May 11, 2020 - Backend
Ruby Next: Make all Rubies quack alike
May 04, 2020 - Backend
Anyway Config: Keep your Ruby configuration sane
April 14, 2020 PostCSS 8.0 is coming: Here’s what it brings
Frontend·April 06, 2020RuboCoping with legacy: Bring your Ruby code up to Standard
Backend·March 24, 2020- Data Science
Beyond fashion: Deep Learning with Catalyst
March 02, 2020 - Lifestyle
What I learned as a developer from accidents in space
January 21, 2020 New home for Logux: Pouring love into an OSS documentation website
Frontend·December 18, 2019Pulling the trigger: How to update counter caches in your Rails app without Active Record callbacks
Backend·November 19, 2019Persisted queries in GraphQL: Slim down Apollo requests to your Ruby application
Backend·November 05, 2019- Frontend
Images done right: Web graphics, good to the last byte
October 07, 2019 GitHub Actions: First impressions
Tools·September 04, 2019Keeping OSS documentation in check with docsify, Lefthook, and friends
Tools·August 28, 2019Fullstaq Ruby: First impressions, and how to migrate your Docker/Kubernetes Ruby apps today
Backend·August 10, 2019Speeding up Go Modules for Docker and CI
Tools·August 05, 2019- Full-stack
Lefthook: Knock your team’s code back into shape
July 30, 2019 Reporting non-nullable violations in graphql-ruby properly
Backend·July 19, 2019- Full-stack
GraphQL on Rails: On the way to perfection
July 16, 2019 Lefthook, Crystalball, and git magic for smooth development experience
Backend·July 10, 2019Asynchronous adventures: Aborting queries and mutations in react-apollo
Frontend·July 09, 2019Danger on Rails: make robots do some code review for you!
Backend·July 02, 2019Sorbetting a gem, or the story of the first adoption
Backend·June 24, 2019- Full-stack
GraphQL on Rails: Updating the data
June 19, 2019 Normalization, consistency, and Clowne
Backend·June 10, 2019- Full-stack
GraphQL on Rails: From zero to the first query
June 04, 2019 A fixture-based approach to interface testing in Rails
Backend·May 27, 2019Exposing permissions in GraphQL APIs with Action Policy
Backend·May 21, 2019- Events
RubyKaigi 2019: A speaker’s report
May 14, 2019 - Backend
Rails 6: B-Sides and Rarities
April 29, 2019 Active Storage meets GraphQL pt. 2: exposing attachment URLs
Backend·April 23, 2019- Frontend
Storeon: “Redux” in 173 bytes
April 22, 2019 - Backend
Try Astrograph: Your GraphQL lens for Stellar blockchain
April 09, 2019 Faster WebGL/Three.js 3D graphics with OffscreenCanvas and Web Workers
Frontend·April 02, 2019Active Storage meets GraphQL: Direct Uploads
Backend·April 02, 2019Cables vs. malloc_trim, or yet another Ruby memory usage benchmark
Backend·March 19, 2019Wrapping JSON-based ActiveRecord attributes with classes
Backend·February 26, 2019- Frontend
Better web video with AV1 codec
February 26, 2019 Carve your controllers like Papa Carlo
Backend·February 12, 2019Rails profiling story, or how I caught Faker trying to teach my app Australian Slang
Backend·February 12, 2019CSS and JS are at war, here’s how to stop it
Frontend·January 29, 2019- Backend
Anonymous web authentication with Stellar blockchain
January 29, 2019 Crafting user notifications in Rails with Active Delivery
Backend·January 15, 2019- Events
My Ruby 2018: Around the world in nine conferences
January 07, 2019 - Case Study
Big on Heroku: Scaling Fountain without losing a drop
December 04, 2018 - Backend
Errors in Go: From denial to acceptance
November 26, 2018 - Frontend
Five years of PostCSS: State of the Union
November 05, 2018 - Lifestyle
How a month without computers changed me
October 31, 2018 - Backend
Meet Yabeda: A Ruby instrumentation framework
October 22, 2018 - Data Science
Learning how to learn deep learning
September 27, 2018 - Case Study
Lean by design: 5 wins for one product
August 01, 2018 The silence of the Ruby exceptions: a Rails/PostgreSQL database transaction thriller
Backend·July 24, 2018Painless migration of existing Helm’s Tiller setup to Kubernetes Secrets
Ops·July 04, 2018- Design
Level up for UX: Design lessons from video games
June 28, 2018 Living in sin (with Spring)
Backend·June 19, 2018- Ops
Stick with security: YubiKey, SSH, GnuPG, macOS
June 11, 2018 - Backend
TestProf II: Factory therapy for your Ruby tests
May 25, 2018 - Case Study
Is React Native podium-ready?
May 14, 2018 Deploying Ruby apps to Google Cloud Kubernetes Engine continuously with CircleCI
Backend·May 01, 2018- Frontend
Scroll to the future
April 12, 2018 - Frontend
Optimizing React: Virtual DOM explained
March 28, 2018 - Backend
Clowne: Clone Ruby models with a smile
February 27, 2018 - Lifestyle
Speaking with an accent
February 21, 2018 Rails’ after_commit everywhere
Backend·February 21, 2018- Backend
Rails 5.2: Active Storage and beyond
January 31, 2018 - Frontend
Evil Front Part 3: Modern Frontend in Rails
December 20, 2017 - Frontend
Evil Front Part 2: Modern Frontend in Rails
December 12, 2017 - Frontend
Evil Front Part 1: Modern Frontend in Rails
December 05, 2017 - Backend
Zero downtime rebranding
November 27, 2017 - Backend
Spend less on Google Translate
November 20, 2017 - Backend
Embracing metrics as new tests
November 13, 2017 - Backend
Partition and conquer
November 07, 2017 - Backend
imgproxy: Resize your images instantly and securely
September 26, 2017 - Tools
git push --force and how to deal with it
September 12, 2017 - Frontend
Size Limit: Make the Web lighter
September 05, 2017 - Backend
Factories or fixtures? Give me both!
August 21, 2017 - Backend
TestProf: a good doctor for slow Ruby tests
August 15, 2017 - Backend
Introducing Overmind and Hivemind
August 07, 2017 - Backend
Fighting the Hydra of N+1 queries
May 16, 2017 - Frontend
Autoprefixer 7.0 and Browserslist 2.0
May 06, 2017 - Backend
Open Source Software. What is in a poke?
January 26, 2017 - Backend
AnyCable: Action Cable on steroids
December 20, 2016 - Design
Handling errors in a non-geek interface
October 31, 2016 - Frontend
Frontend Challenge Accepted: CSS 3D Cube
September 06, 2016 - Backend
Logidze: for all those tired of versioning data
June 28, 2016 - Design
Compo: UI components in Sketch
May 12, 2016 - Backend
PostgreSQL and Rails, sitting in a tree
March 09, 2016 - Frontend
PostCSS-modules: Isolate ’em all!
March 03, 2016 - iOS
An invitation system using URL Schemes and Universal Links
February 08, 2016 - Frontend
Bootstrap: an intervention
January 19, 2016 - Backend
5 tips for dealing with heavy ActiveRecord dashboards in Rails
January 12, 2016 - Backend
How Ruby 2.2 can cause an out-of-memory server crash
December 24, 2015 - Frontend
PostCSS becomes 1.5x faster
November 10, 2015 Making a custom logger for Rails query optimization
Backend·October 20, 2015- Frontend
PostCSS Second Birthday
September 07, 2015 - Design
State Machine: The State Switcher
August 06, 2015 - Backend
New feature in Rails 5: Render views outside of actions
July 07, 2015 - Events
RailsConf 2015 Recap and Thoughts
April 25, 2015 - Backend
Rails 5: What’s new
April 07, 2015 - Ops
An annoying Capistrano, Unicorn and Bundler issue
March 22, 2015
