Some nifty tricks to actually launch all this huge big data/hadoop stuff with cool UI on your PC without any cloud. This will definitely would help you to show your colleagues what cool developer you are.
Windows 10 (may 2020) with WSL2 could be considered as an OS for developers
I’m using Linux for about 15 years at home and work and I want to review latest Windows 10 updates from my point of view.
Java equality, autoboxing and unboxing WTFs
Weird examples of some things you should never do in your production code.
How to infer schema for spark streaming sources using Java API
Easy approach to generate and apply schema for streaming sources in spark.
Convert Iterator to Java 8 stream guide
Even if you have an Iterator you could convert it to cool Stream and do your stream stuff there.
Simple event bus for your Java applications
Minimalistic event bus that could be integrated in any Java application with any framework.
Mybatis support for Java 8 time (JSR 310)
Brief overview how to use library that add additional types handlers for JSR310.
Sony SRS-X55 how to fix huge bass and sub-woofer rattling
Trying to figure out how to workaround annoying bug in my portable speaker.
Creating custom JSF components or widgets library
How to guide for those developers who have no guts to quit boring job were JSF UI still in use.
Synchronize code over multiple JVM instances on the same machine
Advanced file based locking approach that allows to perform some synchronization between different application instances on same OS.
JSF view scope for Spring beans
One of the obvious missing feature while combining JSF with Spring is absence of “view” scope, but it could be fixed.
How-to run only single Java application instance
Here I will explain how you can prevent Java app from running multiple instances on the same machine or under the same user.
Enums in Java and how to use them
Entry level guide for using enums in your java applications.