Cristian Curteanu
Golang
Performance
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Collection of Golang tutorials, from basics, to intermediate and advanced, along with Go programming tips
11
May
Go Channels: Buffered vs Unbuffered, Select, and Production Patterns
9 min read
26
Nov
Why Your String Concatenation Is Killing Performance? The Hidden O(N²) Trap in Go
4 min read
26
Nov
The Hidden Cost of append: Why Pre-allocating Slices and Maps Matters in Go
5 min read
04
Mar
5 API Design Patterns in Go That Solve Your Biggest Problems (2025)
12 min read
03
Mar
7 Powerful Golang Concurrency Patterns That Will Transform Your Code in 2025
14 min read
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