KirkDiamond.com

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Building a Networking CLI Tool in Go (A Step-By-Step Tutorial)

Building a Networking CLI Tool in Go (A Step-By-Step Tutorial)

Go is one of the best languages for building CLI tools — it compiles to tiny static binaries, has a rock-solid standard library, and makes concurrency effortless. In this tutorial, we’ll build a network scanner CLI that: * Accepts a list of hosts * Sends a ping-like TCP check to each * Measures

Quote of the day GoLang App Tutorial

Quote of the day GoLang App Tutorial

Go (Golang) is one of the fastest, cleanest, and most enjoyable languages for building backend applications. In this tutorial, we’ll build a small but surprisingly powerful project: a “Quote of the Day” micro-API that fetches an external quote, caches it, and serves it via your own endpoint. You’ll

The Pros and Cons of Using Go (Golang) in 2025

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The Pros and Cons of Using Go (Golang) in 2025

Go (or Golang) continues to hold a strong position in the software engineering landscape in 2025. Originally created at Google to address issues of simplicity, reliability, and concurrency, the language has since evolved into a widely adopted choice for cloud services, distributed systems, CLI tooling, and high-performance backend applications. Yet,