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Vladimir Dementyev profile picture

Vladimir Dementyev

A mathematician found his happiness in programming Ruby and Erlang, contributing to open source and being an Evil Martian.

Joined Joined on  github website twitter website
Writing Debut
Six Year Club
Five Year Club
Four Year Club
Three Year Club
Hacktoberfest 2020
Two Year Club
Hacktoberfest 2019
One Year Club
DIY multi-regional uptime monitoring with Fly.io and Uptime Kuma

DIY multi-regional uptime monitoring with Fly.io and Uptime Kuma

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Comments 4
4 min read

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Faster RuboCop runs for Rails apps

Faster RuboCop runs for Rails apps

40
Comments
3 min read
Rails-docker-box, or developing Rails within a dockerized environment

Rails-docker-box, or developing Rails within a dockerized environment

45
Comments
6 min read
Climbing Steep hills, or adopting Ruby 3 types

Climbing Steep hills, or adopting Ruby 3 types

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18 min read
Reusable Docker development environment

Reusable Docker development environment

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8 min read
Smooth PostgreSQL upgrades in DockerDev environments with Lefthook

Smooth PostgreSQL upgrades in DockerDev environments with Lefthook

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Comments 1
4 min read
Cables profiling returns: GC.compact & jemalloc

Cables profiling returns: GC.compact & jemalloc

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4 min read
RuboCoping with legacy

RuboCoping with legacy

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7 min read
GitHub Actions: First impressions

GitHub Actions: First impressions

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6 min read
Keeping OSS documentation with Docsify, Lefthook, and friends

Keeping OSS documentation with Docsify, Lefthook, and friends

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9 min read
Ruby on Whales: Dockerizing Ruby and Rails development

Ruby on Whales: Dockerizing Ruby and Rails development

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12 min read
Danger on Rails: make robots do some code review for you!

Danger on Rails: make robots do some code review for you!

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6 min read
Sorbetting a gem, or the story of the first adoption

Sorbetting a gem, or the story of the first adoption

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12 min read
Exposing permissions in GraphQL APIs with Action Policy

Exposing permissions in GraphQL APIs with Action Policy

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6 min read
Active Storage meets GraphQL Pt. 2: Exposing attachment URLs

Active Storage meets GraphQL Pt. 2: Exposing attachment URLs

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6 min read
Active Storage meets GraphQL: Direct Uploads

Active Storage meets GraphQL: Direct Uploads

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7 min read
Cables vs. malloc_trim, or yet another Ruby memory usage benchmark

Cables vs. malloc_trim, or yet another Ruby memory usage benchmark

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6 min read
Rails profiling story, or how I caught Faker trying to teach my app Australian Slang

Rails profiling story, or how I caught Faker trying to teach my app Australian Slang

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4 min read
Carve your controllers like Papa Carlo

Carve your controllers like Papa Carlo

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4 min read
Crafting user notifications in Rails with Active Delivery

Crafting user notifications in Rails with Active Delivery

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4 min read
Living in sin (with Spring)

Living in sin (with Spring)

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3 min read
Deploying Ruby apps to Google Cloud Kubernetes Engine continuously with CircleCI

Deploying Ruby apps to Google Cloud Kubernetes Engine continuously with CircleCI

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6 min read
Rails `after_commit` everywhere

Rails `after_commit` everywhere

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3 min read
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