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blogpost

Refinements in ruby

Today I had the opportunity to use https://docs.ruby-lang.org/en/2.4.0/syntax/refinements_rdoc.html for the first time in my almost 8 years of Ruby programming. So in general it works in t...

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Shy 2N developer

blogpost

Trailblazer is back, better then ever!

For those who know Trailblazer - you know that for the last 6 years TRB evolved a few times, introduced a lot of great ideas but also had it's problems: missing documentation, lack of communication...

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Łukasz

blogpost

GraphQL pagination in Rails

GraphQL cursor pagination in Rails. So you implemented some graphQL types but it just turns out that returning bazillions of records with each query introduces some performance issues. "It wou...

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Kamil

blogpost

How to Docker on Rails?

One of the most interesting thing in starting a new project is the possibility to learn new things. For the last year, I had the occasion to work on the ops side of running an app and not just limi...

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Mehdi

blogpost

How to use AJAX events for parallel requests

AJAX (Asynchronous JavaScript and XML), which gained serious traction in mid-2000s, is a set of techniques consisting of sending asynchronous (hence “A”) requests between the browser and the applic...

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Paweł