Roopak kumar on Medium curated some lists

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Reading list

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Streams

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credit goes the owner : https://stackoverflow.com/questions/47371529/grouping-objects-and-querying-object-groups-in-java

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Git

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Docker

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API

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Annotations

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credit goes the owner : https://springjava.com/spring-boot/global-exception-handling-in-the-spring-boot-rest-api/

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Java Interview

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Spring

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Strings

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credit goes to the owner : https://www.linkedin.com/pulse/string-stringbuffer-stringbuilder-asad-mukhtar/

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LeetCode

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MultiThreading

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credit goes to the owner : https://www.studytonight.com/java-examples/difference-between-wait-and-sleep-in-java

credit goes to the owner : https://en.wikipedia.org/wiki/Thread_pool

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Collections

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credit goes to the owner : https://javaconceptoftheday.com/how-hashmap-works-internally-in-java/

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oops

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credit goes to the onwer : https://www.scientecheasy.com/2020/07/polymorphism-in-java.html/

credit goes to the owner : https://www.digitalocean.com/community/tutorials/multiple-inheritance-in-java

credit goes to the owner : https://www.prepbytes.com/blog/java/data-hiding-in-java/

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CN

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OpenSourceContributionsGuide

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Searching

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Linux

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Trees

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Recursion

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Exceptions

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