Optionals In Java – Simple Tutorial
Full tutorial on Optionals in Java!
Thanks to FlexiSpot for sponsoring! 🖥️ Get your coupon code for an extra $30 OFF through my link: https://bit.ly/3QPNGko
FlexiSpot Pro Plus Standing Desk E7
https://bit.ly/3xTvGNF (US site)
https://bit.ly/3OEL9aT (CAN site)
Join FlexiSpot Member Day during 29-30th June 2022! Up to $100 OFF! https://bit.ly/3u0akNa
#MyFlexiDesk #flexiblewfh
Complete Java course: https://codingwithjohn.thinkific.com/courses/java-for-beginners
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!
Learn or improve your Java by watching it being coded live!
Hi, I’m John! I’m a Lead Java Software Engineer and I’ve been in the programming industry for more than a decade. I love sharing what I’ve learned over the years in a way that’s understandable for all levels of Java learners.
Let me know what else you’d like to see!
Links to any stuff in this description are affiliate links, so if you buy a product through those links I may earn a small commission.
📕 THE best book to learn Java, Effective Java by Joshua Bloch
https://amzn.to/36AfdUu
📕 One of my favorite programming books, Clean Code by Robert Martin
https://amzn.to/3GTPVhf
🎧 Or get the audio version of Clean Code for FREE here with an Audible free trial
http://www.audibletrial.com/johncleancode
🖥️Standing desk brand I use for recording (get a code for $30 off through this link!)
https://bit.ly/3QPNGko
📹Phone I use for recording:
https://amzn.to/3HepYJu
🎙️Microphone I use (classy, I know):
https://amzn.to/3AYGdbz
Donate with PayPal (Thank you so much!)
https://www.paypal.com/donate/?hosted_button_id=3VWCJJRHP4WL2
☕Complete Java course:
https://codingwithjohn.thinkific.com/courses/java-for-beginners
https://codingwithjohn.com
Comments are closed.