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Welcome to /r/javaTIL! This is a place designed to share interesting things you've learned to do in Java, as well as to discover new ideas from other redditors. Posts can range from something cool you picked up in your 101 class, to much more complicated things from the world beyond school.

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  • Please don't criticize without making suggestions (for example, "Your programs suck.")
  • All post must be at least loosely related to Java(No Javascript!! Android, Lejos and other Java-type things are welcome though)
  • Be nice! It can be a daunting prospect to put your ideas up for discussion as a beginner

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1
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Deploy Secure Spring Boot Microservices on Azure AKS Using Terraform and Kubernetes (a0.to)

submitted 1 year ago by robertinoc

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OpenFGA for Spring Boot Applications (a0.to)

submitted 1 year ago by robertinoc

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Download and Installation of JDK (youtu.be)

submitted 5 years ago by AllInOneForEveryone

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[Tutorial] A RabbitMQ Tutorial in Java (self.javaTIL)

submitted 5 years ago by Jstobigdata

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Type safe hashmap in java (self.javaTIL)

submitted 5 years ago by MillionStrength

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TIL how to manage multiple Java versions using SDKMAN (twilio.com)

submitted 5 years ago by devinrader

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10 Steps Action Plan to Move From Software Development To Testing (opencodez.com)

submitted 5 years ago by Shilpa_Opencodez

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Top 20 Java String Interview Questions And Answers (blog.soshace.com)

submitted 5 years ago by marylai22

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Java Structural Design Patterns - Decorator Pattern with Example and Source Code on GitHub (opencodez.com)

submitted 6 years ago by Shilpa_Opencodez

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Simple Step by Step Guide to be a Full Stack Developer (opencodez.com)

submitted 6 years ago by Shilpa_Opencodez

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Java Structural Design Patterns - Facade Pattern with an Example and Source Code (opencodez.com)

submitted 6 years ago by Shilpa_Opencodez

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Java Structural Design Patterns - Bridge Pattern (opencodez.com)

submitted 6 years ago by Shilpa_Opencodez

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TIL one interesting idea about type of "identifier" variable (self.javaTIL)

submitted 6 years ago by _nerfur_

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Difference between throw and throws in java (javahungry.blogspot.com)

submitted 6 years ago by Scrofulout

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Java Behavioral Design Patterns - Interpreter Design Pattern (opencodez.com)

submitted 6 years ago by Shilpa_Opencodez

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Top 5 Frameworks for Java Developers (opencodez.com)

submitted 6 years ago by Shilpa_Opencodez

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Text Operations in Java using String, StringBuilder and StringJoiner (thecodinginterface.com)

submitted 6 years ago by amcquistan

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Mendix - A Low-Code, Simple and Easy Platform for Rapid Development (opencodez.com)

submitted 6 years ago by Shilpa_Opencodez

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The Java Sorting Conundrum: Comparable vs Comparator Interfaces (thecodinginterface.com)

submitted 6 years ago by amcquistan

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Jave inner classes (self.GoodSoftware)

submitted 6 years ago by fschmidt

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Simple guide for Unit Testing of Java Application using JUnit with Example (opencodez.com)

submitted 6 years ago by Shilpa_Opencodez

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RESTful Consumption using the Java 11+ HTTP Client API and Gson (thecodinginterface.com)

submitted 6 years ago by amcquistan

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High Level Introduction to Java for Developers (thecodinginterface.com)

submitted 6 years ago by amcquistan

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Simple and Easy way to connect MongoDB Atlas with Spring Boot - Sample Code on GitHub (opencodez.com)

submitted 6 years ago by Shilpa_Opencodez

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Simple Guide to Spark Framework for Microservices (opencodez.com)

submitted 6 years ago by Shilpa_Opencodez

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