Life & fun · September 23, 2024
I Wrote a Book on Java
https://www.manning.com/books/data-oriented-programming-in-j... This book is a distillation of everything I’ve learned about what effective development looks like in Java (so far!). It's about how to organize programs around data "as plain data" and the surprisingly benefits that emerge when we do. Programs that are built around the data they manage tend to be simpler, smaller, and significantly easier understand. Java has changed radically over the last several years. It has picked up all kinds of new language features which support data oriented programming (records,…
I Wrote a Book on Java launched on September 23, 2024 with 586 votes, #51 of 5,281 launches that month and more than 99% of that year's launches.
In plain words
I Wrote a Book on Java" is a book on data-oriented programming in Java. It teaches developers how to organize programs around data as plain data, showing how this approach leads to simpler, smaller, and more understandable code. The book focuses on practical program design rather than language features, though it covers recent Java additions like records and pattern matching that support this methodology.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
https://www.manning.com/books/data-oriented-programming-in-j... This book is a distillation of everything I’ve learned about what effective development looks like in Java (so far!). It's about how to organize programs around data "as plain data" and the surprisingly benefits that emerge when we…
Does a similar job
all alternatives →
I wrote a book about Go2021 · practical-go-lessons.com · ▲919- IWI wrote a technical history book on LispFeb 2026 · berksoft.ca · ▲252
The book page links to a blog post that explains how I got about it (and has a link to sample content), but the TL&DR is that I could not find a lot of books that were on "our" history _and_ were larded with technical details. So I set about writing one, and some five years later I'm happy to share the result. I think it's one of the few "computer history" books that has tons of code, but correct me if I'm wrong (I wrote this both to tell a story and to learn :-)). My favorite languages are Smalltalk and Lisp, but as an Emacs user, I've been using the latter for much longer and for my…
I wrote a free eBook about many lesser-known/secret database tricks2022 · sqlfordevs.com · ▲865Stop treating the database as dumb storage and use its extended features. There's a lot you can use.
Data Engineering Book – An open source, community-driven guideFeb 2026 · github.com · ▲251Hi HN! I'm currently a Master's student at USTC (University of Science and Technology of China). I've been diving deep into Data Engineering, especially in the context of Large Language Models (LLMs). The Problem: I found that learning resources for modern data engineering are often fragmented and scattered across hundreds of medium articles or disjointed tutorials. It's hard to piece everything together into a coherent system. The Solution: I decided to open-source my learning notes and build them into a structured book. My goal is to help developers fast-track their learning curve. Key…
I Wrote a Book on Data Analysis with Rust Notebooks2020 · datacrayon.com · ▲105A practical book on Data Analysis with Rust Notebooks that teaches you the concepts and how they’re implemented in practice.
“Statements and State”, the next chapter of my book on interpreters2017 · craftinginterpreters.com · ▲141
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 20h ago · permit.petercai.com
- IV
Life & fun · 13d ago · tanzaniaeducationproject.org

Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 14d ago · bigwords.page

Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 8d ago · guitoro.com

Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 12d ago · carrierexplode.com

Life & fun · 22d ago · space.bl2.net
Source: Show HN post ↗ · launch text quoted in part
Launched alongside, September 2024
the whole month →

BeforeSunset AI 2.0▲1,267Personalized AI daily planning that suits your life
AI · 2024 · beforesunset.ai


