Core Java
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How to convert String to int in Java
In this tutorial, we will see the various ways in which we can convert String to int(or Integer) in Java.…
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7 JVM arguments of Highly Effective Applications
At the time (March 2020) of writing this article there are 600+ arguments that you can pass to JVM just…
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Hands on Optional value
Optional is in air due to coronavirus, everything is becoming optional like optional public gathering , optional work from home,…
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How to create immutable Map in Java
Hello Friends, In this tutorial, we will see how we can create an immutable Map in Java. – What does…
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New features between Java 8 and Java 14
Since version 9, Java has new features every 6 months and it’s very hard to keep track of these new…
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Prefixed Naming
If you look at the source code of Takes or Cactoos for the first time, you most probably, like many…
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Call That An Exception?
While this is a Java example to do with testing and wiremock, it relates to a more universal problem. We…
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Mythematical Codey Code
Consider the following snippet: int max = 10; int a = 0; while (true) { // do a thing that…
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ZeptoN is Putting Program into Java
1. Introduction The Java programming language or “Java” was introduced in 1995. Yet in the almost quarter-century it has added…
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