Gain insights into software design patterns and architecture in C++. Learn about C++ idioms, concurrency patterns, and apply the right solutions to improve code quality and productivity.

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Software engineering researchers and practitioners noticed that parts of software projects could often be solved using approaches that were discovered earlier to solve similar problems. This led to the documentation of software design and architectural patterns, which are known solution approaches to a class of problems. 

This course starts by putting software patterns into perspective by answering the question, “What is a software pattern, and how is it different from an algorithm?” You will then learn about the two classes of patterns—software design and architecture patterns. Next, you’ll learn common C++ idioms. Finally, you will learn about software patterns for concurrency. 

By the end of the course, you will have useful and practical tools to improve the quality of your code and productivity. You’ll also be able to analyze a given part of your software project, pick the right pattern for the job, and apply it.

Master Software Design Patterns and Architecture in C++

Thread-local storage refers to the data that are specific to the thread. The data will seem like global static storage, but in essence, each copy will be created for each thread at the time of thread creation.

Essentially, thread-local storage enables a global state within a thread.

# Typical use cases 
Here are the three common use cases where we could use thread-local storage:

- Porting a single thread to a multithreaded program.
- Compute thread-local and share the results.
- Thread-local logger.

# Example
Our plan is to fill a `std::vector` with one hundred million arbitrary numbers between `1` and `10`. We will apply the uniform distribution to get the numbers. And at the end, we will have to calculate the sum of all values. 
 
Before showing the example of thread-local storage, let's take a look at the code before we use thread-local storage.



Learn about the thread-local storage concurrency pattern.

Introduction

Introduction to Design Patterns

Deep Dive into Design Patterns

More Design Patterns

Idioms

Architectural Patterns

Patterns for Concurrency

Conclusion

Thread-local Storage

Typical use cases