Optional in java
Sometimes we must handle null values in java and I know that's very problematical because it can throw the most famous exception(NullPointerException - NPE) and QA generate a superbug in Jira. jejeje So, what is optional? An optional is a container o...
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Shai Almog
Yak Barber, duck whisperer, hunter of bugs, feeder of dogs, heap climber, stack explorer and rider of shells
FYI check out the recent discussions around this article: pkolaczk.github.io/overhead-of-optional pretty interesting stuff...