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Adding devise_token_auth to an existing Rails app
Ruby on rails is still the frontrunner for getting an MVP(minimum viable product) out of the door. Eventual when things go our way we want to introduce.
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Debugging MySQL lock errors in Ruby on Rails
To achieve data consistency MySQL applies a set of quite complex rules for locking. It is possible that more rows get locked than one might expect. Esp.
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Dynamic image resizing with Ruby and Serverless framework
If you’ve grappled with resizing images for various page layouts and devices, you know the pain of accounting for all different types of screens, the s.
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Using strftime in a Rails view is probably a mistake
The strftime method appears in many languages, all the way back to C. The syntax of the (mostly impenetrable) formatting arguments haven’t changed that.
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Puma 4: Hammering Out H13s—A Debugging Story
For quite some time we've received reports from our larger customers about a mysterious H13 - Connection closed error showing up for Ruby applications..
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strong_password v0.0.7 rubygem hijacked
I recently updated minor and patch versions of the gems our Rails app uses. We want to keep dependencies fresh, bugs fixed, security vulnerabilities ad.
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Setting up Rails with Docker and Caddyserver
Show how to setup a basic implementation of Ruby on Rails with Docker, utilizing Caddyserver as the reverse proxy, tls, and load balancer.For this tuto.
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How to simplify reading your Rails console
Rails console is a great tool when you are experimenting with your code, but if we have a lot of data it can become a bit complicated and time consumin.
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Tutorial: Dialogflow Chatbot with Ruby on Rails
In this tutorial, we will build a chatbot interaction to Stream Chat using Ruby on Rails. At the end of the tutorial, you will have an application wher.
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Safe Navigation vs Try in Rails (Part 2: Performance)
This Note is an extension of Safe Navigation vs Try in Rails (Part 1: Basic Differences)Method try() comes from Active Support component of Ruby on Rai.