Latest blog posts

• Flattening a Binary Tree
• READ UNCOMITTED in PostgreSQL vs MySQL
• Implementing mutual authentication over SSL in Java
• Connecting to a self-signed HTTPS URL in Java
• Sample CloudFormation templates
• Converting PEM certificates to DER for fun (and no profit)
• Automate custom authentication with Postman
• Getting bounding box of elements in SVG.js
• NPM prune
• Mark of a mature programmer
• PEM files
• A Spring Data REST Primer
• Writing a very simple Kafka producer and consumer pair