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All LessonsFree Lessons (4)

The Basics

Introduction Program vs Process vs Thread Concurrency vs Parallelism Cooperative vs Preemptive Multitasking Throughput vs Latency Synchronous vs Asynchronous I/O Bound vs CPU Bound Thread Safety Critical Section & Race Conditions Deadlock, Liveness & Reentrant Locks Mutex vs Semaphore Mutex vs Monitor Mesa vs Hoare Monitors Semaphore vs Monitor Global Interpreter Lock ... continued Amdahl's Law Moore's Law

Threading Module

Creating Threads Subclassing Thread Daemon Thread Lock RLock Condition Variables ... continued ... continued ... continued Semaphores Events Timer Barrier With Quiz 1 Quiz 2

Multiprocessing

Locks & Reentrant Lock

Barrier, Semaphore, Condition Variable

Working with Managers

Concurrent Package

Pool Executors Futures Miscellaneous Functions

Async.io

Sending and Receiving

Generator Based Coroutines

Native Coroutines

Mixing Native & Generator Based Coroutines

Chaining Coroutines

Web Crawler Example

Async Sleep Problem

Chat Server Example

Global Interpreter Lock

Introduction Single Thread Multiple Threads Multiple Processors Asynchronous Asynchronous with Executors

Interview Practise Problems

Blocking Queue | Bounded Buffer | Consumer Producer Non-Blocking Queue Rate Limiting Using Token Bucket Filter ... continued Thread Safe Deferred Callback Implementing Semaphore Read Write Lock Unisex Bathroom Problem Implementing a Barrier Uber Ride Problem Dining Philosophers Barber Shop Asynchronous to Synchronous Problem Multithreaded Merge Sort

The End

Practice Mock Interview

Python Concurrency for Senior Engineering Interviews/

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Continues the discussion on coroutines.

We'll cover the following...

You would realize that in the previous sections you were essentially dealing with coroutines when sending and receiving data. Similar to a generator, a coroutine executes in response to send() and next() calls. Simply creating a coroutine will not execute it. Let's revisit a coroutine example.

Coroutine Example

In Python 2.5 three APIs were added for generator ...