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cdrrazan

Rajan Bhattarai

Software Engineer by work! πŸ’» 🏑 Grad. Student, MCS. πŸŽ“ Class of '23. GitKraken Ambassador πŸ‡³πŸ‡΅ 2021/22. Works with Ruby / Rails. Photography when no coding. Also tweets a lot at TW / @cdrrazan!

9 posts •
Ruby 3

Exploring Endless Method Definitions in Ruby

Ruby has a reputation for flexibility and expressiveness, often encouraging developers to explore boundaries that many other languages restrict.

Rajan Bhattarai Rajan Bhattarai 8 min read
Authetication

Exploring the New Basic Authentication Generator in Rails 8

Rails 8 introduces a built-in authentication generator, streamlining the process of adding basic authentication to Rails applications.

Rajan Bhattarai Rajan Bhattarai 5 min read
Documentation

The Right Way to Write Documentation for Codebases

Effective documentation is crucial for the success and maintainability of any codebase. It serves as a roadmap for developers, aiding in understanding, collaboration, and future development.

Rajan Bhattarai Rajan Bhattarai 8 min read
Ruby 3

Mastering Ruby’s Closures - Blocks, Procs, and Lambdas Explained

As seasoned Ruby developers, we often leverage the language’s expressive syntax and powerful features to write clean and efficient code.

Rajan Bhattarai Rajan Bhattarai 6 min read
Optimization

Optimizing N+1 Queries in Rails

In the realm of Ruby on Rails development, the N+1 query problem is a notorious performance bottleneck.

Rajan Bhattarai Rajan Bhattarai 5 min read
Git

How to write better Commit messages

In collaborative software development, commit messages serve as the narrative thread that weaves together the evolution of a codebase.

Rajan Bhattarai Rajan Bhattarai 5 min read
Ruby 3

How Keyword Arguments Work in Ruby 3

Ruby 3.0 introduced significant changes to how keyword arguments are handled, aiming to enhance clarity and reduce ambiguity in method calls.

Rajan Bhattarai Rajan Bhattarai 4 min read
Security

Security features in Rails 7 & 8

Ruby on Rails has long been recognized for its emphasis on security, offering developers a robust framework to build secure web applications.

Rajan Bhattarai Rajan Bhattarai 7 min read
Remote work

Pair Programming tips for Remote Developers

In the evolving landscape of software development, remote work has become increasingly prevalent.

Rajan Bhattarai Rajan Bhattarai 4 min read
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