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Java Basic Topics | JavaInUse

Basic Java

Overriding equals() in Java
This Chapter explains the equals method in java.

Overriding hashcode() in Java
This Chapter explains the hashcode method in java.

Internal working of ConcurrentHashMap in Java
This Chapter explains Internal working of ConcurrentHashMap in Java and difference with SynchronizedHashMap.

Image Comparison in Java
This Chapter we compare two images to find if they are same.

Java - PermGen space vs Heap space
This Chapter we understand JVM memory model.

Java - JVM memory model for Java8
This Chapter we understand JVM memory model for Java8 to analyze MetaSpace.

Implement Counting Sort using Java + Performance Analysis
This Chapter we implement Counting sort using Java and analyze the performance.

Implement Circular Queue using Java
This Chapter we implement Circular Queue using Java.

Finding Next Palindrome Number using Java
This Chapter we implement finding Next Palindrome Number using Java.

Check if Java Array contains certain value
This Chapter we ascertain if array has certain value.

Check if Java File Name and Path is valid
This Chapter we ascertain if file name and path is valid.

Java Enum Tutorial
This Chapter we learn what are Enums ans when to use them.

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