Channels en Go: Buffered vs Unbuffered - Comunicación Segura entre Goroutines
Dec 20, 2025 · 11 min read · En el post anterior exploramos las goroutines y cómo crear concurrencia ligera en Go. Hoy vamos a descubrir cómo las goroutines se comunican de forma segura: los channels. Si vienes de Java, los channels son como BlockingQueue, pero integrados direct...
Join discussionHow Do Go Channels Work? An Easy Explanation
Dec 13, 2025 · 15 min read · When you start learning Go, you quickly hear two thingsgoroutines → run functions concurrentlychannels → help goroutine talk to each other But why do they exist? Because when multiple goroutines run at the same time, you need a safe way to share data...
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How the Go Concurrency Model Embraces CSP
Oct 23, 2025 · 4 min read · In most programming languages, concurrency is achieved through threads, locks, and shared memory, which often leads to messy race conditions. But in 1978, computer scientist C. A. R. Hoare proposed a simpler, more structured approach: processes that ...
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Channels vs Mutexes In Go - the Big Showdown
Oct 9, 2025 · 9 min read · Concurrency is Go's crown jewel - goroutines and channels make concurrent programming feel almost magical. But not every problem belongs in a channel. Many developers fall into the trap of overusing channels or misusing mutexes, resulting in slow, bu...
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Exploring Go Concurrency: Your Complete Guide to Goroutines
May 20, 2025 · 27 min read · "Concurrency is not parallelism... but also kinda is if you squint hard enough." Let’s be real — if you're here, you're probably either: Building your first Go app and just saw the word goroutine thrown like a ragebait on Twitter, Trying to impres...
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Understanding Go Channels: Why for range data Can Trip You Up
Apr 13, 2025 · 2 min read · Go is known for its elegant handling of concurrency, and one of the core tools in its concurrency toolbox is the channel. But even experienced Go developers can stumble upon subtle bugs, especially when working with for-range loops and channels. In t...
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Concurrency Basics in Go: A Beginner's Journey to Efficient Programming
Nov 29, 2024 · 5 min read · Concurrency allows programs to execute multiple tasks at the same time, which makes them faster and more efficient. In Go, concurrency is built into the language and is relatively easy to use. Go uses goroutines for concurrent execution and channels ...
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