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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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All 22 comments

Async Redis key mutation notifications in Rails

TIL Redis Keyspace Notifications. That looks interesting. I...

Ruby 3 Pattern Matching Applied: Tic-Tac-Toe

Great example! I like the way you reveal the real power of th...

I joined the DEV team

After moving to US and becoming a father, I have very limit...

I joined the DEV team

Great news! Congrats!

Ruby on Whales: Dockerizing Ruby and Rails development

You mean IDE debugger? Then I can't help here a lot: I'm us...

Sorbetting a gem, or the story of the first adoption

As far as I can see, there is no TracePoint usage. They use...

Sorbetting a gem, or the story of the first adoption

I think, type checking could bring value at a large scale: ...

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

Danger allows us to add code review specific checks, for ex...

Sorbetting a gem, or the story of the first adoption

Thanks for the comment! Stripe AFAIK does not use Rails, ...

Sorbet: A Type Checker for Ruby

There is a gem which create RBI files for ActiveRecord and ...

Crafting user notifications in Rails with Active Delivery

I store notifiers in app/notifiers. In the end, my structure...

Active Storage meets GraphQL Pt. 2: Exposing attachment URLs

Which version of graphql gem it is? Probably, that's the re...

Active Storage meets GraphQL: Direct Uploads

We stopped using Apollo a while ago, now we use a little bi...

Crafting user notifications in Rails with Active Delivery

I put deliveries under app/deliveries. Drivers could be stor...

Active Storage meets GraphQL: Direct Uploads

We started a new version from scratch in terms of users gen...

Active Storage meets GraphQL: Direct Uploads

do you have a resource about this? We didn't migrate the...

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

Added)

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

I wonder what would happen if the malloc_trim was run, say...

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

we've used it to bring our average test run time down by a...

Carve your controllers like Papa Carlo

Yeah, I put them under app/planes. Thanks for the question...

Carve your controllers like Papa Carlo

dry-schema is a totally different tool dry-schema is a da...

Living in sin (with Spring)

Totally agree. And I told about it in the post) Nowadays ...

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