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 1154 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 1154 5
Last post

Popular Backend topics Top

PragmaticBookshelf
Backend>Learning Resources

Web Development with Clojure, Third Edition
Stop developing web apps with yesterday’s tools. Today, developers are increasingly adopting Clojure as a web-development platform. See f...
pragprog.com
#pragprog#web-development/clojure#published-book/book-web-development-with-clojure-third-edition
5 2903 1
New
PragmaticBookshelf
Backend>Learning Resources

Programming Ruby (2nd edition)
Would you like to go from first idea to working code much, much faster? Do you currently spend more time satisfying the compiler instead ...
pragprog.com
#pragprog/ruby#published-book/book-programming-ruby-2nd-edition
2 2315 0
New
PragmaticBookshelf
Backend>Learning Resources

Go Brain Teasers
Miki Tebeka @tebeka edited by Margaret Eldridge @Margaret This book contains 25 simple Go programs and will challenge your understanding...
pragprog.com
#pragprog/go#published-book/book-go-brain-teasers
12 2161 4
New
PragmaticBookshelf
Backend>Learning Resources

Concurrent Data Processing in Elixir
Learn different ways of writing concurrent code in Elixir and increase your application's performance, without sacrificing scalability or...
pragprog.com
#pragprog/elixir#published-book/book-concurrent-data-processing-in-elixir
78 4938 24
New
PragmaticBookshelf
Backend>Learning Resources

Resourceful Code Reuse
Reusing well-written, well-debugged, and well-tested code improves productivity, code quality, and configurability. It even takes some pr...
pragprog.com
#pragprog#published-book/book-resourceful-code-reuse
3 2947 0
New
PragmaticBookshelf
Backend>Learning Resources

Programmer Passport: OTP
Teach yourself the core OTP abstractions in a short, practical book—first published with Groxio's Programmer Passport—from the author of ...
grox.io
#pragprog/elixir#published-book/book-programmer-passport-otp
4 2403 0
New
PragmaticBookshelf
Backend>Learning Resources

Ruby on Rails Background Jobs with Sidekiq
Give your Rail's apps an instant performance boost by harnessing the power of efficient, manageable, and sustainable background processin...
pragprog.com
#pragprog/ruby/rails#published-book/book-ruby-on-rails-background-jobs-with-sidekiq
2 2795 0
New
PragmaticBookshelf
Backend>Learning Resources

Server-Driven Web Apps with htmx
Build modern server-driven web applications using htmx. Whatever programming language you use, you’ll write less (and cleaner) code. ...
pragprog.com
#pragprog#web-development#published-book/book-server-driven-web-apps-with-htmx
6 3108 3
New
PragmaticBookshelf
Backend>Learning Resources

MySQL 9 Essentials
A concise guide to MySQL 9 database administration, covering fundamental concepts, techniques, and best practices. Neil Smyth MySQL...
pragprog.com
#pragprog#published-book/mysql/book-mysql-9-essentials
2 1914 0
New
PragmaticBookshelf
Backend>Learning Resources

Kotlin Coroutine Confidence
Escape callback hell and ship fast, clean code that reads as smoothly as it runs. Squash bugs and stamp out memory leaks with an intuitiv...
pragprog.com
#pragprog/java/kotlin#published-book/book-kotlin-coroutine-confidence
14 2096 10
New

Other popular topics Top

PragmaticBookshelf
Game Dev>Learning Resources

Apple Game Frameworks and Technologies
Design and develop sophisticated 2D games that are as much fun to make as they are to play. From particle effects and pathfinding to soci...
pragprog.com
#pragprog#ios#game-dev#macos/swift#published-book#apple/book-apple-game-frameworks-and-technologies
30 5407 10
New
AstonJ
General Dev>Hardware

Poll: Which keyboard layout do you use?
poll poll Be sure to check out @Dusty’s article posted here: An Introduction to Alternative Keyboard Layouts It’s one of the best write-...
colemakmods.github.io
#polls/keyboards
10 5633 11
New
AstonJ
General Dev>Hardware

GMK Serika Keycaps - Serika 2 available to order now!
I have seen the keycaps I want - they are due for a group-buy this week but won’t be delivered until October next year!!! :rofl: The Ser...
/keyboards#keycaps#mechanical-keyboards
9 4655 7
New
PragmaticBookshelf
Backend>Learning Resources

Python Testing with pytest, Second Edition
Create efficient, elegant software tests in pytest, Python's most powerful testing framework. Brian Okken @brianokken Edited by Kat...
pragprog.com
#pragprog/python#published-book/book-python-testing-with-pytest-second-edition
16 4830 4
New
AstonJ
General Dev>Hardware

CharaChorder - type at the speed of thought?
Saw this on TikTok of all places! :lol: Anyone heard of them before? Lite:
/keyboards#charachorder
13 4186 4
New
mafinar
Backend>Chat

Data Structures and Algorithms with Elixir
This is going to be a long an frequently posted thread. While talking to a friend of mine who has taken data structure and algorithm cou...
/elixir#algorithms#data-structures
108 9970 31
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Karl Stolley (Author) Interview and AMA!
Author Spotlight: Karl Stolley @karlstolley Logic! Rhetoric! Prag! Wow, what a combination. In this spotlight, we sit down with Karl ...
#author-spotlight/book-programming-webrtc
31 4076 16
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Peter Ullrich (Author) Interview and AMA!
Author Spotlight: Peter Ullrich @PJUllrich Data is at the core of every business, but it is useless if nobody can access and analyze ...
/elixir/phoenix/book-building-table-views-with-phoenix-liveview
72 4178 21
New
CommunityNews
General Dev>In The News

X can’t stop spread of explicit, fake AI Taylor Swift images
Will Swifties’ war on AI fakes spark a deepfake porn reckoning?
arstechnica.com
/swift
0 6739 0
New
AstonJ
Backend>Questions

Psql: error: connection to server on socket "/tmp/.s.PGSQL.5432" failed: No such file or directory
If you’re getting errors like this: psql: error: connection to server on socket “/tmp/.s.PGSQL.5432” failed: No such file or directory ...
#macos/rails/postgresql
1 3449 1
New
Back to top

Sponsor Spotlight

Manning

Develop your skills with books, videos, and courses.

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