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Turbo Frames 101: explained with a Mona Lisa analogy
Turbo frames are like a curator replacing pictures inside frames at a museum
Apr 23
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Nityesh Agarwal
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Turbo Frames 101: explained with a Mona Lisa analogy
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Broadcasting with Turbo Streams — making everyone’s browser light up at once
Part 2 of the article series written by o3 to teach me Hotwire concepts
Apr 17
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Nityesh Agarwal
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Broadcasting with Turbo Streams — making everyone’s browser light up at once
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A no-nonsense plain English Turbo Streams explainer
I asked o3 to teach me about Turbo Streams without using too many technical words and using English. Here's that explainer.
Apr 17
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Nityesh Agarwal
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A no-nonsense plain English Turbo Streams explainer
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March 2025
Understanding pgvector Postgres extension, neighbour gem and vector embeddings in Rails
Conversation between AI and I to understand step 1 of working with AI APIs in Rails applications
Mar 17
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Nityesh Agarwal
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Understanding pgvector Postgres extension, neighbour gem and vector embeddings in Rails
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Rails Serialization: The Migration-Free Approach to save Evolving User Preferences
Today I learnt about a way to store flexible user preferences data in my db without creating new columns in the table
Mar 17
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Nityesh Agarwal
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Rails Serialization: The Migration-Free Approach to save Evolving User Preferences
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Debugging Smarter: When AI Misses the Mark
How I solved a tricky bug in my Rails app by ditching AI and going old-school.
Mar 5
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Piyush Agarwal
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Debugging Smarter: When AI Misses the Mark
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March 2024
When do you need the splat operator ("*") in Ruby on Rails?
1.
Mar 12, 2024
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Piyush Agarwal
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When do you need the splat operator ("*") in Ruby on Rails?
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What is the conditional assignment operator in Ruby on Rails (||=)
Conditional assignment operator is one of those things that you don't need to know as a beginner but you'll see being used commonly in open source code.
Mar 12, 2024
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Piyush Agarwal
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What is the conditional assignment operator in Ruby on Rails (||=)
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May 2023
Getting started with TailwindCSS as a CSS newbie who doesn't know UI design
Yes, it is possible to create a professional-like design using Tailwind even if you're new to this world
May 19, 2023
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Nityesh Agarwal
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Getting started with TailwindCSS as a CSS newbie who doesn't know UI design
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April 2023
N+1 query problem and how to prevent it using include() ActiveRecord method
One trick to optimise your database queries
Apr 17, 2023
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Nityesh Agarwal
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N+1 query problem and how to prevent it using include() ActiveRecord method
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How to use AJAX in Rails to query database in real time
AJAX for new web developers using Rails
Apr 10, 2023
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Nityesh Agarwal
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How to use AJAX in Rails to query database in real time
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How to collaborate with your cofounder on Git and Github when building your Rails app
Common Git/Github hurdles so you can skip the frustration and jump straight to the benefits
Apr 10, 2023
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Nityesh Agarwal
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How to collaborate with your cofounder on Git and Github when building your Rails app
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