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Core Java
Become a Master of Java Streams – Part 1: Creating Streams
Declarative code (e.g. functional composition with Streams) provides superior code metrics in many cases. Code your way through this hands-on-lab…
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Core Java
JEP 355 Text Blocks in JDK 13
JDK 13 went GA on September 17th, 2019 and the prominent new features are listed here. One of the new features…
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Enterprise Java
Concurrent query execution in Apache Lucene
Apache Lucene is a wonderfully concurrent pure Java search engine, easily able to saturate the available CPU or IO resources…
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Enterprise Java
Spring @Primary Annotation
Introduction: Spring @Primary annotation is used to give a higher preference to the marked bean when multiple beans of the…
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Enterprise Java
Recommendation System Using Spark ML Akka and Cassandra
Building a recommendation system with Spark is a simple task. Spark’s machine learning library already does all the hard work…
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React.js
ReactJS Table Example
In this article we will build a ReactJS Table Example. ReactJS has shot to fame and has become the front…
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Core Java
Is your JVM leaking file descriptors – like mine?
Foreword: The two issues described here, were discovered and fixed more than a year ago. This article only serves as…
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Software Development
[On-demand Webinar] Bad Code Kills: 6 Essential Quality Gates You Need in Your CI/CD
Enterprises today are all about increasing software delivery velocity. But with shorter release cycles, code quality is usually sacrificed and…
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Software Development
[MEGA DEAL] The Shell Developer Master Class Bundle (94%)
Learn Shell Scripting, Linux Bash Scripting, Writing Shell Programs & More with 4 Shell Courses Hey fellow geeks, This week,…
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