Author Archives: Andrej Buday

How to print current project classpath

This article is a short explanation of a classpath and a single line of Java code that will help you print out your classpath. Continue reading

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How to calculate median from an array in Java

In this short article, we will see how to compute median in Java. Continue reading

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How to set custom configuration for your local Git project repository

Suppose you do not want to have the same configuration for your local repository as you have your global Git settings. Or you need to fix identity information for commits that are already made in Git commit history. In that case, this article will show you a few Git commands on how to set up the custom configuration for your local Git repository or how to fix past mistakes. Continue reading

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Verify method was called n-times with Mockito

Mockito Verify example for n-times calls using various verification modes. Continue reading

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How to check if two lists are equal in Java

A short article focused on a widespread problem in testing if two list instances are identical, or rather say if they contain the same elements in the same order. Continue reading

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How to convert a Map to an Array in Java

This tutorial is about several approaches to converting Java’s Map interface implementations into the Java array. Continue reading

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How to connect Jira with IntelliJ IDEA

This tutorial will show you how to connect your IntelliJ IDEA with the Jira ticketing system. Continue reading

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How to sort a map with Java 8

This tutorial shows how to sort Java Map implementations with Java 8 streams by map’s key or value properties. Continue reading

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How to load files from Spring JUnit test resources folder

In this short tutorial you will see how to read the files from the /src/test/resources test directory path in your Spring application. Continue reading

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How to initialize an array with zero values in Java

This article will look at how to fill up Java array with default values effectively on an array creation. Continue reading

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