Backend>Learning Resources

Grokking Simplicity (Manning)

ManningBooks

ManningBooks

Devtalk Sponsor

Grokking Simplicity (Manning)

Grokking Simplicity is a friendly, practical guide that will change the way you approach software design and development. It introduces a unique approach to functional programming that explains why certain features of software are prone to complexity, and teaches you the functional techniques you can use to simplify these systems so that they’re easier to test and debug.

Eric Normand

As you write software you should distinguish between code that alters your system’s state, and code that does not. Once you learn to make that distinction, you can refactor much of your state-altering “actions” into stateless “calculations.” Your software will be simpler.

The book also teaches you to solve the complex timing bugs that inevitably creep into asynchronous and multithreaded code. In ad­vanced sections of the book you learn how composable abstractions help avoid repeating code and open up new levels of expressivity.

Don’t forget you can get 35% off with your Devtalk discount! Just use the coupon code “devtalk.com” at checkout :+1:

5 comments
#manning#published-book#development#functional-programming
22 1089 5

Most Liked

mafinar

mafinar

Sounds like a very difficult book to write :open_mouth:

3
Post #3
Ted

Ted

Eric currently offers a discount code for 50% off; it’s right at the top of PurelyFunctional.tv, his Clojure training site.

3
Post #4
davearonson

davearonson

After seeing the subtitle, it made a lot of sense. Almost every time I try to apply a functional approach, instead of keeping state in some kind of object, it seems so much simpler to code – and to test.

3
Post #5

Where Next?

View thread on forum
manning
published-book
development
functional-programming
Home Backend>Learning Resources
#manning#published-book#development#functional-programming
22 1089 5
Last post

Popular Backend topics Top

PragmaticBookshelf
Backend>Learning Resources

Programming Machine Learning
Machine learning can be intimidating, with its reliance on math and algorithms that most programmers don't encounter in their regular wor...
pragprog.com
#pragprog#ai/python#published-book/book-programming-machine-learning#math#algorithms
6 3106 3
New
PragmaticBookshelf
Backend>Learning Resources

Agile Web Development with Rails 6
Ruby on Rails helps you produce high-quality, beautiful-looking web applications quickly—you concentrate on creating the application, and...
pragprog.com
#pragprog#web-development/ruby/rails#published-book/book-agile-web-development-with-rails-6
4 1944 0
New
PragmaticBookshelf
Backend>Learning Resources

Property-Based Testing with PropEr, Erlang, and Elixir
Property-based testing helps you create better, more solid tests with little code. Use the PropEr framework in both Erlang and Elixir, to...
pragprog.com
#pragprog/elixir/erlang#published-book/book-property-based-testing-with-proper-erlang-and-elixir
3 1696 0
New
PragmaticBookshelf
Backend>Learning Resources

Functional Web Development with Elixir, OTP, and Phoenix
Elixir and OTP provide exceptional tools to build rock-solid back-end applications that scale. Build a web application in a radically dif...
pragprog.com
#pragprog#web-development/elixir#published-book/book-functional-web-development-with-elixir-otp-and-phoenix
3 1934 1
New
PragmaticBookshelf
Backend>Learning Resources

Python Testing with pytest
Do less work when testing your Python code, but be just as expressive, elegant, and readable. The pytest testing framework helps you writ...
pragprog.com
#pragprog/python#published-book/book-python-testing-with-pytest
2 1843 0
New
PragmaticBookshelf
Backend>Learning Resources

Rust Brain Teasers
Level up your Rust programming skills with a series of brain teasers as you discover some of the unexpected Rust behaviors and challenge ...
pragprog.com
#pragprog/rust#published-book/book-rust-brain-teasers
13 2143 2
New
PragmaticBookshelf
Backend>Learning Resources

Mockito Made Clear
Write effective and useful tests with the Mockito framework. Distinguish between mocks, stubs, and spies, and feel confident about when a...
pragprog.com
#pragprog/java#published-book/book-mockito-made-clear
4 1905 0
New
ManningBooks
Backend>Learning Resources

Elixir in Action, Third Edition
Fully updated to Elixir 1.14, this authoritative bestseller reveals how Elixir tackles problems of scalability, fault tolerance, and high...
manning.com
#manning/elixir#published-book#development#meap
19 1742 11
New
PragmaticBookshelf
Backend>Learning Resources

Machine Learning in Elixir
Leverage Elixir and the Nx ecosystem to build intelligent applications that solve real-world problems in computer vision, natural languag...
pragprog.com
#pragprog/elixir#published-book#machine-learning#nx/book-machine-learning-in-elixir
18 2318 7
New
PragmaticBookshelf
Backend>Learning Resources

Ash Framework
Explore the power of Ash Framework by modeling and building the domain for a real-world web application. Rebecca Le @sevenseacat and ...
pragprog.com
#pragprog/elixir#published-book/ash/book-ash-framework
15 1923 9
New

Other popular topics Top

Devtalk
General Dev>Dev Chat

HELLO WORLD (Introductions thread!)
Hello Devtalk World! Please let us know a little about who you are and where you’re from :nerd_face:
#community
476 5781 112
New
axelson
Cross Platform>Libraries/Tools

Obsidian – a cross platform app to help you create a knowledge base with Markdown files
I’ve been really enjoying obsidian.md: It is very snappy (even though it is based on Electron). I love that it is all local by defaul...
#apps#macos#windows#linux/markdown#obsidian
38 4062 19
New
Exadra37
Linux>Questions

AMD or Intel for Programming with Linux as the OS?
I am thinking in building or buy a desktop computer for programing, both professionally and on my free time, and my choice of OS is Linux...
#mobile#android#web-development#linux#desktop-computer#mobile-development
36 5432 10
New
First poster: bot
Backend>In The News

Bit – A modernized Git CLI written in Go
github.com
/go#git
1 5529 0
New
Rainer
General Dev>Dev Chat

Do you have any (non-dev) hobbies?
Not sure if following fits exactly this thread, or if we should have a hobby thread… For many years I’m designing and building model air...
#community
200 3586 78
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Dmitry Zinoviev (Author) Interview and AMA!
Author Spotlight Dmitry Zinoviev @aqsaqal Today we’re putting our spotlight on Dmitry Zinoviev, author of Data Science Essentials in ...
#author-spotlight/python/book-complex-network-analysis-in-python/book-data-science-essentials-in-python/book-resourceful-code-reuse/book-pythonic-programming
33 4801 14
New
First poster: joeb
General Dev>In The News

Safari now supports File System Access API with private origin
The File System Access API with Origin Private File System. WebKit supports new API that makes it possible for web apps to create, open,...
webkit.org
#api#safari
43 3103 21
New
PragmaticBookshelf
Backend>Learning Resources

Programming Ruby 3.2 (5th Edition)
Programming Ruby is the most complete book on Ruby, covering both the language itself and the standard library as well as commonly used t...
twitter.com
#pragprog/ruby/rails#published-book/book-programming-ruby-3-2-5th-edition
28 3190 13
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Tammy Coron (Author) Interview and AMA!
Author Spotlight: Tammy Coron @Paradox927 Gaming, and writing games in particular, is about passion, vision, experience, and immersio...
/swift/book-apple-game-frameworks-and-technologies
36 3521 18
New
AstonJ
AI>Chat

How to: Run DeepSeek on Mac, Windows, and Linux!
This is a very quick guide, you just need to: Download LM Studio: https://lmstudio.ai/ Click on search Type DeepSeek, then select the o...
#macs/deepseek#guides#lm-studio
14 5193 10
New
Back to top

Sponsor Spotlight

AppSignal

Catch errors, track performance, monitor hosts and more.

Backend>Learning Resources

Backend Learning Resources ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap