The Lance

Topic: General                                                                                                                                              Level: All Welcome to the world of cutting-edge technology! Every bi-week, we bring you the latest and most incredible advancements in the tech industry that are sure to leave you feeling inspired and empowered. Stay ahead of the game and be the first to know about the newest innovations shaping our world. Discover new ways to improve your daily life, become more efficient, and enjoy new experiences. This time, we've...

Topic: General                                                                                                                                              Level: All In this post, we shall catch up on the multi-faceted technological updates that happened over the past week as well as a few that seized my attention, The Garbage collector in JVM abstracts away from managing the memory allocation of the Java application by releasing/dereferencing/defragmenting the object allocated in the memory preventing memory leaks and space depletion. Several GC implementations s...

Topic: General                                                                                                                                             Level: All In this post, we shall catch up on the multi-faceted technological updates that happened over the past week, Dealing with checked exceptions in functional interfaces via lambdas in Java Streams shatters the intent of a simplified functional pipeline making it verbose. By extracting the exception handling block to a class, Lombok annotation SneakyThrow, Apache Commons Lang Failable stream API, and Varv functional...

Topic: GraalVM                                                                                                                            Level: Advanced Spring on GraalVM Implementation In this consecutive post ( prior post ), we shall exploit the theory of the previous post on GraalVM, Native Image, and Spring Native and set up a Spring Boot project running on GraalVM that leverages static analysis and linkage during the build time with ahead-of-time compilation delivering a windows native executable. Prerequisites GraalVM JDK 11 distribution ( https://github.com/graalvm/graalvm-ce-builds/releases/tag/vm-22.3.0 ) - ensure...

Topic: GraalVM                                                                                                                            Level: Advanced GraalVM - What? GraalVM is a virtual machine for seamless interoperability and polyglot language compilation that offers highly optimized runtime executable binaries, speeding the application startup and reducing memory consumption ideal for microservices, serverless, and cloud workloads in general. Any source code running on the Java Hotspot VM can also run on the GraalVM. Native Images - What? Native Image is a technology by which a java code is compiled ahead of time in...