3 Ways to Create Spring Boot Project in Eclipse

To create spring boot project in eclipse, we have many different ways. Spring initializer. (https://start.spring.io/) STS eclipse plugin Create a Maven project manually and add all the required dependencies for spring boot starter. Creating Spring Boot Project with Spring Initializer To create any bootstrap web application Spring Initializer is very useful and great tool. Go …

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Why Java Doesn’t Support Operator Overloading?

Unlike C++, Java does not support operator overloading. To overload the standard arithmetic operators e.g. +, -, * and / etc, Java doesn’t provide freedom to programmers. Java does not support operator overloading because by choice of its developers where they wanted to make it a simple language. Overloading of operator allows you to do …

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Solve Error “int cannot be dereferenced” in Java

Dereferencing means accessing an object from the heap using a reference variable Or we can say It is a process of accessing the referred value by a reference. Dereferencing’s main purpose is to place the memory address (where the actual object presents) into the reference. Example:

If the reference has the null value, at …

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Solve Error Could not reserve enough space for object heap

So in this article, We’ll see how to solve the error “Could not reserve enough space for object heap”. While solving this error you will be also able to solve the following errors which occurs due to the same reasons: Error Occurred during initialization of VM Could not allocate metaspace Unable to allocate bitmaps for …

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