Open Liberty now open sourced to help developers build Java apps and microservices for the cloud! (more…)
Read more »
I am pleased to announce the availability of my fourth book, Classic Computer Science Problems in Java. You can now purchase early access to the book from Manning. Use promo code ccspkopec for 40% off. This is the third book in the Classic Computer Scienc... (more…)
Read more »
A Java library for generating Time-Sorted Unique Identifiers (TSID). - GitHub - f4b6a3/tsid-creator: A Java library for generating Time-Sorted Unique Identifiers (TSID). (more…)
Read more »
A while ago, I had to analyse a large java heap dump, generated by one of our servers after a memory leak. This was hard.
I usually use Eclipse MAT for the job, but this time, it was so large the tool could not parse the heap dump in an acceptable time, ... (more…)
Read more »
Have you ever wanted to know how text editors work? How shell scripts change terminal text colors, update lines without scrolling, or move the cursor around?... (more…)
Read more »