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Tutorials

🗃️ 3 ways to pretty print JSON in Go

3 August 2021·2 mins

Introduction Json Strings

🗺️ Convert map to JSON in Go

1 August 2021·1 min

Introduction Json Strings

🔢 Convert int to string in Go

23 July 2021·1 min

Introduction Numbers Integer

✒️ Write to a CSV file in Go

1 June 2021·2 mins

Introduction File Csv

🙌 Case-insensitive string comparison in Go

25 May 2021·1 min

Introduction Strings

🏁 Check if a string starts with a substring in Go

11 May 2021·1 min

Introduction Strings

✍️ Write to a file in Go

29 April 2021·4 mins

Introduction File

📖 Read a file in Go

27 April 2021·3 mins

Introduction File

Generate Random Numbers in Go

22 April 2021·Updated: 23 December 2025·4 mins

Basics Random Numbers Crypto

How to use environment variables in Go (get, set, expand)

21 April 2021·Updated: 22 December 2025·3 mins

Tooling Environment Os

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