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Published tutorials

Building a REST API with Go: The Complete TutorialGeneric Functions in Go: Writing Reusable CodeGo Benchmarking: Measuring Performance with testing.BGo Channels: Communication Between GoroutinesGo Constraints: comparable, Ordered and Custom SetsGo Context: Cancellation, Deadlines, and Request ValuesGo HTTP Client: Timeouts, JSON, and Reliable RequestsGo HTTP Middleware: Build a Production ChainGo Interview Questions: 25 Answers That Show UnderstandingGo Mutex: Protecting Shared State from Race ConditionsGo net/http: Build an HTTP Server from ScratchGo select Statement: Multiplexing Channels ExplainedGo Tools You Need for a Reliable Development LoopGo Tutorial: From First Program to Backend FoundationsGo Type Parameters: Syntax and Constraints ExplainedGo Worker Pool Pattern: Bounded Concurrency at ScaleGo's Type System Deep Dive: Static Typing Done RightGolang Compilation and Execution ExplainedGolang File Structure for Modules and ApplicationsGolang Hello World and Your First Go ProgramGolang IDEs: Choose an Editor for Your WorkflowGolang Interfaces: What They Are and How to Use ThemGoroutine Leaks in Go: How to Detect and Prevent ThemGoroutines in Go: Concurrency Without LeaksHow to Download and Install Golang SafelyHow to Learn Golang with a Focused Study PlanIntegration Testing in Go: Testing Real BoundariesJSON in Go: Encoding, Decoding, and ValidationLearn Golang with a Practical Beginner CourseMocking in Go: Test Doubles Without Magicsync.WaitGroup in Go: Coordinating Multiple GoroutinesTable-Driven Tests in Go: The Idiomatic WayTesting in Go: Table Tests, HTTP, Fakes, and CoverageWhat Is Go and How Does a Go Program Work?Why Learn Golang and What Is Go Used For?Writing Unit Tests in Go: A Practical Guide
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Go curriculum branches

Find a branch by name or learning stage without leaving this page. Only branches with published lessons appear here.

5 branches available

Foundation

14 published lessons

Go fundamentals

Language foundations, tools, types, errors, interfaces, packages, and everyday Go design.

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Core Go

8 published lessons

Go concurrency

Goroutines, channels, synchronization, cancellation, select, and production concurrency patterns.

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Build systems

5 published lessons

Web and APIs

HTTP clients, servers, middleware, frameworks, and complete REST API design.

Browse branch 6 published lessons

Testing and quality

Unit, table, integration, benchmark, fuzz, race, and HTTP testing practices.

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Deepen expertise

3 published lessons

Generics and internals

Type parameters, constraints, reusable data structures, reflection, memory, and runtime internals.

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