r/java is a subreddit with 335k members. Its distinguishing qualities are that the community is huge in size.
News, Technical discussions, research papers and assorted things of interest related to the Java programming language
NO programming help, NO learning Java related questions, NO installing or downloading Java questions, NO JVM languages - Exclusively Java
Popular Themes in r/java
#1
Solution Requests
: "Books for Senior Java Dev should read"
16 posts
#2
Pain & Anger
: "What happened to Eclipse?"
7 posts
#3
News
: "James Gosling announces his retirement"
4 posts
#4
Advice Requests
: "Optimization: how far do you take it?"
1 post
Popular Topics in r/java
#1
Java
: "Books for Senior Java Dev should read"
68 posts
#2
Spring
: "Efficient containers with Spring Boot 3, Java 21, Virtual Threads and CDS"
18 posts
#3
Threads
: "Continuations: The magic behind virtual Threads in Java"
8 posts
#4
Backend
7 posts
#5
Performance
: "Free Alternative to JRebel - HotSwap Agent, Hotswap and reload classes (JVM Debug Tool)"
5 posts
#6
Openjdk
: "RFC: 32-bit x86 port maintenance, stepping down as maintainer (Openjdk)"
4 posts
#7
Api
: "Why there's no official Api for Java AST transformations (like the one Lombok uses unofficially)?"
4 posts
#8
Jdk
: "I actually tested Jdk 20 Valhalla, here are my findings"
4 posts
#9
Jvm
: "Overview of Jvm Threads: Understanding Multithreading in Java"
3 posts
#10
Maven
: "Maven Central and the tragedy of the commons"
3 posts
Popular Posts in r/java
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Member Growth in r/java
Daily
+125 members(0.0%)
Monthly
+3k members(0.8%)
Yearly
+39k members(13.2%)
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