HN Books @HNBooksMonth

I haven’t written Java in my day-to-day for quite some time now, but the first thing that came to mind for a good open source Java codebase is Guava by Google: https://github.com/google/guava

It’s a collection of core libraries for Java that I believe should have a lot of useful patterns/concepts to learn from.

I also highly recommend Effective Java by Joshua Bloch (https://www.amazon.com/Effective-Java-Joshua-Bloch/dp/013468...). An incredible text for any kind of programmer, and even better if you’re specifically interested in Java.

Good luck!

⬐ Woadray

Thanks a lot, will take a look into those once I know more.

>I see a pattern and I feel the older generation is way more capable and knowledgeable when it comes to Computer Science in general. I am pretty sure a lot of people are or were in the same boat as me.

The older generation are in this place because back then none of the technologies you listed existed and so they had to know the more low level things.

A book that might help some of your knowledge gaps (at least directionally) is The Imposter's Handbook[1] by Rob Conery.

If you're specifically aiming to get away from CRUD take a look at the various Domain Driven Design books by Eric Evans[2] and others. This is the opposite direction to your ask though (more high level than low level).

If you want to go deeper in Java, read Effective Java[3] and Java Concurrency in Practice (JCIP)[4]

Lastly, if you want to experience the reasons why some of that early comp-sci stuff happened the way it did, playing with expensive hardware is the least effective way to find understanding of constraints. Instead consider grabbing devices with significant limitations like an Arduino, ESP32, or similar (I'm partial to the Wio Terminal[5] and M5Stack[6] as interesting easy to get started devices, but others would suggest various Arduinos or Raspberry Pi devices). Realistically you're going to learn much more by coming up with a self-challenging project and completing it than just by learning it for the sake of learning.

[1]: https://bigmachine.io/products/the-imposters-handbook/

[2]: https://www.amazon.com/Domain-Driven-Design-Tackling-Complex...

[3]: https://www.amazon.com/Effective-Java-Joshua-Bloch/dp/013468...

[4]: https://www.amazon.com/Java-Concurrency-Practice-CONCURRENCY...

[5]: https://www.seeedstudio.com/Wio-Terminal-p-4509.html

[6]: https://m5stack.com/

Try these as a starting point:

- Think Java (programming, foundational; free) https://greenteapress.com/wp/think-java/

- Think Data Structures (programming, foundational; free) https://greenteapress.com/wp/think-data-structures/

- Effective Java (classic) https://www.amazon.co.uk/Effective-Java-Joshua-Bloch/dp/0134...

- Java Concurrency in Practice (classic) https://www.amazon.co.uk/Java-Concurrency-Practice-Brian-Goe...

- Continuous Delivery in Java (essential) https://www.amazon.co.uk/Continuous-Delivery-Java-Daniel-Bry...

Effective Java, 3rd edition is coming 28th of December!

https://www.amazon.co.uk/Effective-Java-Joshua-Bloch/dp/0134...

⬐ mirceal

plot twist: the book is actually on Kotlin