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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.

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

#monitoring #fly #tutorial
4
Comments 4
4 min read

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Faster RuboCop runs for Rails apps
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Faster RuboCop runs for Rails apps

#ruby #rails #linters #docker
39
Comments
3 min read
Rails-docker-box, or developing Rails within a dockerized environment
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Rails-docker-box, or developing Rails within a dockerized environment

#rails #docker #opensource
45
Comments
6 min read
Climbing Steep hills, or adopting Ruby 3 types
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Climbing Steep hills, or adopting Ruby 3 types

#ruby #types #steep
15
Comments 1
18 min read
Reusable Docker development environment
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Reusable Docker development environment

#docker #dip
15
Comments
8 min read
Smooth PostgreSQL upgrades in DockerDev environments with Lefthook
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Smooth PostgreSQL upgrades in DockerDev environments with Lefthook

#docker #postgres #git
14
Comments 1
4 min read
Cables profiling returns: GC.compact & jemalloc
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Cables profiling returns: GC.compact & jemalloc

#ruby #profiling #benchmarks
17
Comments 2
4 min read
RuboCoping with legacy
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RuboCoping with legacy

#ruby #linters #formatters #rubocop
41
Comments
7 min read
GitHub Actions: First impressions
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GitHub Actions: First impressions

#github #ruby #ci
13
Comments 1
6 min read
Keeping OSS documentation with Docsify, Lefthook, and friends
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Keeping OSS documentation with Docsify, Lefthook, and friends

#tutorial #documentation #docsify #lefthook
56
Comments 2
9 min read
Ruby on Whales: Dockerizing Ruby and Rails development
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Ruby on Whales: Dockerizing Ruby and Rails development

#ruby #rails #docker
132
Comments 3
12 min read
Danger on Rails: make robots do some code review for you!
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Danger on Rails: make robots do some code review for you!

#rails #ruby #codereview #productivity
90
Comments 2
6 min read
Sorbetting a gem, or the story of the first adoption
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Sorbetting a gem, or the story of the first adoption

#ruby #statictyping #sorbet
55
Comments 16
12 min read
Exposing permissions in GraphQL APIs with Action Policy
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Exposing permissions in GraphQL APIs with Action Policy

#showdev #ruby #graphql #authorization
58
Comments 1
6 min read
Active Storage meets GraphQL Pt. 2: Exposing attachment URLs
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Active Storage meets GraphQL Pt. 2: Exposing attachment URLs

#ruby #rails #graphql
45
Comments 4
6 min read
Active Storage meets GraphQL: Direct Uploads
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Active Storage meets GraphQL: Direct Uploads

#ruby #rails #graphql
62
Comments 7
7 min read
Cables vs. malloc_trim, or yet another Ruby memory usage benchmark
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Cables vs. malloc_trim, or yet another Ruby memory usage benchmark

#ruby #benchmarks #rails
29
Comments 5
6 min read
Rails profiling story, or how I caught Faker trying to teach my app Australian Slang
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Rails profiling story, or how I caught Faker trying to teach my app Australian Slang

#ruby #rails #profiling
53
Comments 4
4 min read
Carve your controllers like Papa Carlo
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Carve your controllers like Papa Carlo

#showdev #rails #ruby
57
Comments 4
4 min read
Crafting user notifications in Rails with Active Delivery
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Crafting user notifications in Rails with Active Delivery

#showdev #ruby #rails #notifications
97
Comments 4
4 min read
Living in sin (with Spring)
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Living in sin (with Spring)

#ruby #rails
33
Comments 3
3 min read
Deploying Ruby apps to Google Cloud Kubernetes Engine continuously with CircleCI
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Deploying Ruby apps to Google Cloud Kubernetes Engine continuously with CircleCI

#ruby #kubernetes #gcloud #circleci
43
Comments 1
6 min read
Rails `after_commit` everywhere
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Rails `after_commit` everywhere

#showdev #rails #ruby
37
Comments 6
3 min read
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