@bertao

Pedro

@bertao

I am a highly motivated and hardworking individual with a deep passion for continuous learning and personal growth. I thrive on challenging

Joined September 2024

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freeCodeCamp Englishfreecodecamp.org/news3 posts

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PPedrofreecodecamp.orgSep 6, 2025 · 6 min read

What is New in Go 1.25? Explained with Examples

Go 1.25 isn’t a flashy release with big syntax changes. Instead, it’s a practical one: it fixes long-standing pitfalls, improves runtime safety, adds smarter tooling, and introduces a powerful new JSON engine. These are the kind of updates that make ...

PPedrofreecodecamp.orgApr 22, 2025 · 9 min read

What is Typecasting in Go? Explained with Code Examples

When you’re working with data in Go, especially when you need to handle dynamic inputs like JSON from third-party APIs, understanding how to properly convert between data types is key. This helps you avoid bugs and crashes. Often times, the values re...

PPedrofreecodecamp.orgSep 23, 2024 · 8 min read

How to Write Benchmark Tests for Your Golang Functions

Hello Gophers 👋 Let me start by asking you a question: How would you test the performance of a piece of code or a function in Go? Well, you could use benchmark tests. In this tutorial, I will show you how to use an awesome benchmarking tool that’s b...

Pedro

About

Available for

Pedro's blogs

Recently published

What is New in Go 1.25? Explained with Examples

What is Typecasting in Go? Explained with Code Examples

How to Write Benchmark Tests for Your Golang Functions

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Pedro

About

Available for

Pedro's blogs

Recently published

What is New in Go 1.25? Explained with Examples

What is Typecasting in Go? Explained with Code Examples

How to Write Benchmark Tests for Your Golang Functions