Core Java
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FREE IntelliJ IDEA Licenses Giveaway from Java Code Geeks and JetBrains (total value of $447)!
Looking for a powerful, yet simple, Java IDE ? Then we have something especially for you! We are running a…
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Adventures In Modernization: Strategy + Example Converting COBOL To Java
At Keyhole Software we are in large part a modernization company. We have consultants who specialize in moving old to…
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GitHub Research: Over 50% of Java Logging Statements Are Written Wrong
Why can’t production logs help you find the real root cause of your errors? Asking if you’re using log files…
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Elasticsearch for Java Developers: Introduction
This article is part of our Academy Course titled Elasticsearch Tutorial for Java Developers. In this course, we provide a…
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How Java’s Built-In Garbage Collection Will Make Your Life Better (Most of the Time)
Discover faster, more efficient performance monitoring with an enterprise APM product learning from your apps. Take the AppDynamics APM Guided…
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Each Private Static Method Is a Candidate for a New Class
Do you have private static methods that help you break your algorithms down into smaller parts? I do. Every time…
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Why Elvis Should Not Visit Java
I was recently involved in quite a long Twitter discussion regarding Java’s Optional, type systems that distinguish nullable and non-nullable…
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[MEGA DEAL] Ultimate Java Development & Certification Guide (59% off)
Master Java Programming Concepts with This Intro to One of the World’s Most Popular Programming Languages Hey fellow geeks, This…
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Decorating Envelopes
Sometimes Very often I need a class that implements an interface by making an instance of another class. Sound weird? Let…
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