Jan 24 · 13 min read · Let me explain how Go manages memory for your running program. This is one of the most important concepts to understand deeply. What Are Stack and Heap? First, understand this clearly: stack and heap are NOT in your executable file. They don't exist ...
Join discussionJan 19 · 4 min read · From Power to Pitfall: Concurrency in Go Concurrency is one of Go’s biggest strengths. Goroutines and channels make it easy to build scalable systems. However, improper use of unbuffered channels can lead to a serious issue — deadlock. In this blog, ...
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Dec 18, 2025 · 57 min read · Introduction I've been a backend developer since 2008, spending most of my career writing Java. Java is how I think - when I approach a problem, my brain defaults to classes, interfaces, and explicit types. Over the years, I've jumped between platfor...
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Nov 24, 2025 · 4 min read · In Go programming, struct types are powerful tools for grouping related data fields. One interesting idiom that often appears in Go code, especially in configuration or internal packages, is the use of a field named _ struct{} inside a struct. While ...
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Nov 8, 2025 · 5 min read · When learning Go, one thing becomes clear early on: Go doesn’t follow traditional Object-Oriented Programming (OOP) patterns like classes and inheritance.Instead, it gives us two powerful tools: Structs and Interfaces. These two concepts are at the h...
Join discussionAug 9, 2025 · 7 min read · I wanted to learn Go and build something useful at the same time. This article shows how I built a weather app from start to finish. Why I Picked Go I want to work with automation, networking, and cloud stuff. I found out that Go is used to build Doc...
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Aug 10, 2025 · 6 min read · Go programs express errors with error values. An Error is any type that implements the simple built-in error interface: type error interface { Error() string } When something can go wrong in a function, that function should return an error as it...
Join discussionAug 10, 2025 · 11 min read · Intro Interfaces allow you to focus on what a type does rather than how it's built. They can help you write more flexible and reusable code by defining behaviors (like methods) that different types can share. This makes it easy to swap out or update ...
Join discussionAug 4, 2025 · 13 min read · Conditionals: if height > 6 { fmt.Println("You are super tall!") } else if height > 4 { fmt.Println("You are tall enough!") } else { fmt.Println("You are not tall enough!") } The Initial Statement of an If Block : An if conditional can h...
Join discussionJun 28, 2025 · 13 min read · Introduction This project is about a cron scheduler service which schedules cron jobs that are created using a dashboard interface. It publishes the jobs to the consumer service through RabbitMQ job queue, where it acknowledges successful job executi...
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