Core Java
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Updates on Records (Data Classes for Java)
There have been several updates related to “Java Data Classes” (AKA “Records”) in recent months. As I briefly mentioned in…
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[MEGA DEAL] 2018 Essential JavaScript Coding Bundle (96% off)
The Ultimate Guide (29+ Hours, 900+ Pages!) to Learning the World’s Most Important Web Development Language Hey fellow geeks, This…
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Faster Repeated Access to Java Class Names Coming to Java?
Claes Redestad has posted the message “RRF: 8187123: (reflect) Class#getCanonicalName and Class#getSimpleName is a part of performance issue” on the…
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New Methods on Java String with JDK 11
It appears likely that Java’s String class will be gaining some new methods with JDK 11, expected to be released…
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Java Tips: Creating a Monitoring-friendly ExecutorService
In this article we will be extending an ExecutorService implementation with monitoring capabilities. This monitoring capability will help us to measure…
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JVM Architecture 101: Get to Know Your Virtual Machine
A beginner’s crash course in Java Virtual Machine (JVM) architecture and Java bytecode 101 Java applications are all around us,…
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How to Find K Missing Numbers in Integer Array With Duplicates in Java?
It’s been a long time since I have discussed any coding or algorithm interview questions, so I thought to revisit one…
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Local type inference in Java 10, or If it quacks like a duck
Quite recently, Oracle adopted a new strategy of releasing a new language version every six months. The strategy assumes that…
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How to exclude a URL from a Filter
By default, filters doesn’t support excluding a specific URL pattern, whenever you define a URL pattern for a filter then…
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