Top all-time · #11030
Petri Kainulainen
Personal blog · petrikainulainen.netprogramming
Petri Kainulainen's personal blog at petrikainulainen.net covers programming. Since 2012, 7 different Hacker News readers have linked it 17 times. It is still writing: the last post was on 2026-11-01, and you can follow it by feed.
Too few sampled comments (1) to say how often HN recommends it.?
Why HN links it
Linked for Java and Spring development posts, such as the RESTful web services tutorial. The one comment is a question about Querydsl with Spring Data JPA and does not discuss the writing.
Summarised by Claude from a sample of 1 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.
Learn to save time by writing better automated tests. Here's how you can get started:
What Hacker News says?
Have you tried Querydsl? Works good with Spring Data JPA at least. http://www.petrikainulainen.net/programming/spring-framework...
Comment linking /programming/spring-framework/spring-data-jpa-tutorial-part-five-querydsl/
on “Build RESTful web services with Java technology”Submitted We Are Gonna Need It as a story · 10 points
HN discussionSubmitted 10 Books Every Java Developer Should Read as a story · 8 points
HN discussionSubmitted Writing tests for data access code – unit tests are waste as a story · 4 points
HN discussionSubmitted Why I Write Tests? as a story · 3 points
HN discussionSubmitted 12 Tools That I Use for Writing Unit and Integration Tests as a story · 2 points
HN discussionSubmitted Spring from the Trenches: Injecting Property Values into Configuration Beans as a story · 2 points
HN discussionSubmitted Writing Clean Tests as a story · 2 points
HN discussionSubmitted Writing Just Enough Documentation as a story · 2 points
HN discussionSubmitted Using jOOQ with Spring as a story · 2 points
HN discussionSubmitted What I learned this week as a story · 2 points
HN discussionSubmitted Java Testing Weekly 11 / 2016 as a story · 1 points
HN discussionSubmitted Spring Data JPA Tutorial: Introduction to Query Methods as a story · 1 points
HN discussionSubmitted Writing Clean Tests – Small Is Beautiful as a story · 1 points
HN discussionSubmitted Three Reasons Why I Like the Builder Pattern as a story · 1 points
HN discussionSubmitted Spring from the Trenches: Invoking a Secured Method from a Scheduled Job as a story · 1 points
HN discussionSubmitted Turning assertions into a domain-specific language as a story · 1 points
HN discussion
