Core Java
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Start a Java app without installing it
This article describes how you can use JShell to download and execute a Java application. It will eliminate the need…
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Java 15: Sealed Classes
Java 15 introduces Sealed Classes, a preview language feature, that allows classes/interfaces to restrict which other classes/interfaces may extend or…
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Locking for multiple nodes the easy way: GCS
It happens to all of us. We develop stateless applications that can scale horizontally without any effort.However sometimes cases arise…
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Java String to String Array Conversion Examples
A quick and practical guide on how to convert String to String Array in differnet ways in java. 1. Overview…
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Java Program To Get Union Of Two Arrays
A quick and programming guide to how to get the union of two unsorted arrays in java with example programs.…
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Java Program to Calculate Average Using Arrays
A quick and practical guide to find and to calculate the average of numbers in array using java language. 1.…
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10 Examples of ConcurrentHashMap in Java
Hello guys, if you are new to Java programming and want to learn ConcurrentHashMap class in Java then you have…
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Using Java 9 Modularization to Ship Zero-Dependency Native Apps
Why can’t I just build an .EXE? When Java was first introduced, mainstream programming languages mostly either compiled to standalone…
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Testing with Hoverfly and Java Part 3: State
Previously we simulated a delay scenario using Hoverfly. Now it’s time to dive deeper and go for a state-based testing.…
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