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lang
Java hashCode method Example
In this example, we will discuss the hashCode method in Java. This is one of the methods that all objects…
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exceptions
java.lang.IncompatibleClassChangeError – How to resolve Incompatible Class Change Error
In this example we will discuss about IncompatibleClassChangeError. This is thrown when an incompatible class change has occurred to some…
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exceptions
java.lang.AbstractMethodError – How to resolve Abstract Method Error
In this example we will discuss about AbstractMethodError. As you may have figured out, this is thrown when the application…
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while loop
Java do while example
There are four ways of looping with Java: for loops, for-each loops (since Java 1.5), while loops and the do-while…
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Date
Java Get current date and time
There are a couple of ways to get the current time and date in Java. You may get the number…
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Collections
Java Collections Sort Example
In this example, I will show how to use the java.util.Collections class in order to perform sorting. The Collections class…
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