Optionals In Java - Simple Tutorial
Full tutorial on Optionals in Java!
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Optionals were added in Java 8, but can be a confusing thing to learn. This tutorial will walk through all of the aspects of Optionals in Java detail, then walk through step by step when and how to use optionals in your own code!
If you're confused by Optionals in Java, either just what they are and why they exist in general, or how to code to use them in Java, you're in the right place!
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Watch video Optionals In Java - Simple Tutorial online without registration, duration hours minute second in high quality. This video was added by user Coding with John 27 June 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 231,628 once and liked it 11 thousand people.