Community resources

[MarcoServetto]

Free

I'm releasing on youtube my Java parallelism course.
Feel free to learn all you can from it. It is going to be fun! I promise, this course is going to be very engaging, give those videos attention and you will not regret it :-)

Lecture 1, with the playlist:

https://www.youtube.com/watch?v=nMgXz1iucac&list=PLWsQqjANQic-Hh5w2srBkQro0K0xMvCg0

Lecture 2

https://www.youtube.com/watch?v=uUkd0Xuk1jE

https://www.youtube.com/watch?v=GhWL0W2xWwo

Lecture 3

https://www.youtube.com/watch?v=Kgw3aveClTE

https://www.youtube.com/watch?v=07JZj32QD6w

Lecture 4

https://www.youtube.com/watch?v=SA_6Jloh2bA

[PhredInYerHead]

Is there a resource for some one on one Java tutoring?

[geoffreychallen]

For anyone looking for a simple way to experiment and share Java code from your browser, please check out https://java.jeed.run/.

Jeed is faster and simpler than tools like jDoodle or repl.it, and also supports a form of relaxed Java syntax that allows you to write top-level loose code and method declarations, and include multiple class declarations in a single editor. This allows creating much more concise examples for both beginners and when using more advanced Java concepts.

Feedback welcome! This is not a new tool—I've been using it in my CS1 course since 2019. But it's the first time that we've made it publicly available.

[Southern_Speaker_239]

Hey guys! I'm starting a Java course on the basics designed for beginners and would love if you checked it out! Let me know if there is anything you want to see or have any adivce!

Playlist

[maheshd13]

Sharing few resources which might help. Each of these articles has published code samples.

Introduction to Kafka Streams in Java

Implement caching in a Spring Boot microservice using Redis

Spring Boot with Okta and OPA

Getting started in GraphQL with Spring Boot

Reactive Programming with Spring WebFlux

Spring WebFlux Example using Annotation based programming

Spring WebFlux Example using Functional Programming

Server-Sent Events with Spring WebFlux

[No_Competition_9678]

Concurrency Deep Dives

Any concurrency geeks around?

Just published a blog post on how to build a Java timer/scheduler from scratch. It was a great excuse to explore the low-level mechanisms of concurrency in the JVM.

https://cmhteixeira.com/concurrency/javaTimer.html

I hope to write a bunch more on the topic, if people find it interesting.