Everybody Knows That Drizzle is the Word!
Building a Personal Finance API with NestJS, Supabase & Drizzle (From Zero to Production)
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Efficiently Reverse Arrays In-Place in Go Language
If you are preparing for technical interviews, sooner or later someone will ask you to reverse an array. At first glance it looks trivial, but it quietly tests how well you understand indexing, boundaries, and memory. In Go, this problem becomes a gr...
Easy Steps to Generate a Config Module in NestJS
When I started with NestJS, I didn't understand modules, interceptors, guards, and other advanced techniques the framework offers. As a result, I built insecure applications with poor practices. Over time, I learned the hard way which patterns truly ...
Learn Array Chunking in Go: A Comprehensive Algorithm Approach
Throughout my career, I've encountered array chunking in everything from pagination systems to batch processing jobs. What seems simple at first glance hides tricky edge cases that can silently corrupt your data—like out-of-bounds errors or inconsist...
Step-by-Step: Implementing Custom Decorators in NestJs Using Class-Validator and Drizzle
When building APIs, you must validate your inputs and outputs. If your API accepts any data, failure is only a matter of time. Instead of adding more ifs, use declarative validation: NestJS + class-validator + class-transformer, an async constraint t...
Learn to Capitalize the First Letter of Each Word with Go
Hey, there! Golang enthusiastics. I hope you are putting effort in the Golang journey. This week we are improving the learning by using Go’s internal packages. We are using string package. Problem Statement Write a function that takes a string as in...
Why Your Side Project Remains Unfinished: Burnout Explained
We all been there—you have this revolutionary idea for a side project or startup. You start writing code, create your repo, and set up your architecture. You spend hours searching for the most cutting-edge technologies. Two or three days pass and you...