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Introduction to Concurrency

Introduction to Concurrency in Golang

What is Concurrency?

What is Parallelism?

Print an Alphabet Using Parallelism

General Concepts

Deadlock Practical Implementation for Deadlock Race Condition Challenge: Write Code with a Race Condition Solution: Write Code with a Race Condition Livelock Challenge: Write Code with Livelock Solution: Write Code with Livelock Starvation Quiz

Sync

Challenge: Perform a Concurrent Read-Write Operation on a Map

Solution: Perform a Concurrent Read-Write Operation on a Map

Challenge: Write Code with WaitGroup

Solution: Write Code with WaitGroup

Goroutines

All about Goroutines Anonymous Goroutine Quiz

Channels

What is a Channel?Directional Nature of the Channel Challenge: Write Code with a Unidirectional Channel Solution: Write Code with a Unidirectional Channel Buffer Channel Channels Internals Quiz

Implementing Concurrency Patterns

What is a Design Pattern?Generator Pattern Challenge: Write Code with a Generator Pattern Solution: Write Code with a Generator Pattern Pipeline Pattern Challenge: Write Code with a Pipeline Pattern Solution: Write Code with a Pipeline Pattern Worker Pool Pattern Challenge: Write Code with Worker Pool Pattern Solution: Write Code with Worker Pool Pattern Solution: Write Code with Worker Pool and Generator Patterns Single Producer and Consumer Multiple Producers and Consumers Fan-In Multiple Producers and a Single Consumer Fan-Out Single Producer and Multiple Consumers Timeout Using Select Challenge: Write Code Using Select that Times Out Solution: Write Code Using Select that Times Out Quit Channel Quiz

Conclusion

Concurrency in Go/

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Quiz

Quiz

Quiz yourself on the synchronization concepts.

We'll cover the following...

Quiz yourself on the sync package.

1.

(True or false.) When one of the goroutines has locked the variable using Mutex.Lock(), other goroutines can access it to perform a read operation.

A.

True

B.

False

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