#golangtips 검색 결과
Most Go devs use channels or mutex wrongly. 😬 In this video, I explain when to use: ⚙️ Channels 🔒 Mutex ☢️ Atomic #Golang #Concurrency #GoLangTips #Programming
Use range loops = safe iteration over slices/maps. #GoLangTips #Programming #CodingHacks
Let the task lifecycle define object lifetime , not global maps. In Go, global state is rarely needed. Prefer goroutines, contexts, and sync primitives for cleaner, leak-free design. #Golang #MemoryManagement #GoLangTips
Optimize slices: make([]T, n, cap) = pre-allocate memory. #GoLangTips #Performance #CodingTips
context.Context = cancel goroutines gracefully. #GoLangTips #Concurrency #Programming
sync.WaitGroup = wait for goroutines cleanly. #GoLangTips #Concurrency #Programming
go vet = catch subtle bugs before runtime. #GoLangTips #WebDev #Programming
Handle multiple channels with select. #GoLangTips #Concurrency #Programming
Want your Go codebase to scale cleanly? 🧩 This guide lays down the *industry-standard project layout*, from cmd → internal → pkg and beyond. Read it here 👉 ctrix.pro/blog/mastering… #Golang #GoLangTips #CleanCode #DevCommunity #GoProgramming
ctrix.pro
Mastering Go Project Structure: An Industry-Standard Guide | Chandrashekhar Kachawa | Tech Blog
Move beyond a single main.go and learn how to structure your Go applications for scalability, maintainability, and clarity, following industry-standard patterns.
Go Conditionals in 4 swipes! 🐹👋 Learn the basics, short declarations, and common gotchas in the final post of our Go series. #LearnGo #GoLangBasics #GolangTips #ChainAcademy #LimitlessLearning
😩 Drowning in if err != nil? In 2025, Go error handling doesn’t have to bury your business logic. Meet try — a tiny library that cuts the noise, keeps clarity, and still plays nice with panics. My fresh use-cases + code 👉blog.devgenius.io/cut-the-noise-… #Golang #GoLangTips #CleanCode…
⚙️ Tired of “40-argument constructors” in Go? In 2025, the functional options pattern keeps configs clean, safe & extensible — no refactor pain. Here’s my step-by-step guide with fresh examples 👉 blog.devgenius.io/clean-configur… #Golang #CleanCode #GoLangTips #SoftwareEngineering…
blog.devgenius.io
Clean Configuration without Pain: Go Functional Options 2025
Hello! I continue to keep a journal of practical techniques that simplify a developer’s life.
Do memory addresses come with an HOA for slices? Source: devhubby.com/thread/how-to-… #Tech #GoLangTips #GoProgramming #GoCoders
Go Concurrency Puzzle for i := 0; i < 5; i++ { go fmt.Println(i) } 👉 Will it always print 0 1 2 3 4? (Hint: race conditions 👀) #GolangTips
🦾 Build a type‑safe DSL in Go — no codegen, no fancy GADTs. Just interfaces, generics & continuations for compiler‑checked domain logic. From arithmetic rules to safe filtering — step‑by‑step. 👉 levelup.gitconnected.com/building-a-str… #Golang #DSL #GoLangTips #Programming
🪞 Reflection in Go: inspect & tweak structs, auto‑register routes, build SQL & more — without boilerplate. In my 2025 guide: 4 practical examples, pitfalls to avoid, and when reflection is worth it. 👉levelup.gitconnected.com/mastering-refl… #Golang #Coding #GoLangTips
Day 29 of #100DaysOfCode 🧵 Today in #Golang: 🔹 Learned about buffered vs unbuffered channels 🔹 Unbuffered channels block until both sender & receiver are ready 🔹 Buffered channels allow some async behavior up to the buffer limit #GoLangTips #100DaysLearning
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