JensRevisiting the Basics: Implementing Base64 from Scratch in pure CA seasoned programmer —“hacker from the old days” — once said, “Every great developer should implement Base64 from scratch at least once in…Sep 24Sep 24
JensPolymorphic JSON Parsing with Kotlin and JacksonParsing JSON-encoded data can sometimes introduce unnecessary overhead, particularly when integrating data from third-party systems where…Aug 27Aug 27
JensCounter Port Scans and Other Unwanted Internet TrafficThe constant background noise on the Internet can be incredibly frustrating. From annoying bots that constantly scan everything to…Aug 21Aug 21
JensSecure File Upload API with SpringBootFile uploads are a common feature in many applications and platforms, whether for profile pictures, documents, or other types of media…Aug 13Aug 13
JensSpringboot and Kotlin: Boost your Query Params with asEnum ExtensionDiscover how to supercharge your Spring Boot apps with custom Kotlin’s extensions. Elevate query param handling effortlessly.Aug 7Aug 7
JensInnovation: How to Scout for StartUpsFinding the best startups (grow with external innovation) to work with is essential for a corporation’s growth strategy in the coming…Jul 171Jul 171