Best Way to Learn Java for a Beginner

Here you will know what is the best way to learn java for a beginner. Programming is the new vogue and a vogue which can make you earn wonders and at the same time make you utilize the capabilities of your brain to the fullest. Learning new programming languages however can sometimes turn out to be challenging especially when the language is one which holds immense importance in various fields. Java is definitely one of those languages which most of

Read more

Solve Error “char cannot be dereferenced” in Java

Are you facing the error “char cannot be dereferenced”? So in this article, we’re going to see the main reason behind this error (char cannot be dereferenced) and the possible solutions. As we know there are two types of data types – Primitive (i.e. byte, int, boolean) and Non-primitive (ie. Arrays, String). char is a primitive data type, unlike String. So one of the most common reasons for this error is calling a method of String on a char value.

Read more

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 that time the result of dereferencing will be a “Null Pointer Exception.” Example:

Reference: A reference is an address of a variable and it

Read more

Fix Error “editor does not contain a main type” in Eclipse

So in this tutorial, We will know that what kind of reasons can be for getting this error “Editor does not contain a main type” and we will see how to fix this error. Basically, this type of Error means your Editor is not able to find the “main” method in any of your current program classes. The editor shows this error because when you want to run the project, at that time, the interpreter couldn’t find the main function

Read more

Points for Perfect Software License Management Practices in Business Organization

Software has become an intrinsic part of any business organization. Owing to the immensely increasing competition, small and large businesses alike are adopting more and more software systems to help control and manage their operations with additional efficiency. With growing numbers of software systems in use, business organizations need to comply with every single license user agreement for any software in use. This can be a daunting task without help from a team of skilled experts in Software Asset Management

Read more

6 Best Java Books for Beginners in 2020

Here you will get list of 6 best java books for beginners. Java is a programming language which includes much more concepts compared to C, C++, etc. Java is an almost pure Object Oriented Programming Language. To master Java it requires guidance of good books and tutorials. For this purpose here are some books which are recommended by many java developers and instructors throughout the world. These java programming books will help you grasp the Java language concepts from Basic

Read more

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 parallel garbage collection for the requested heap Could not create the Java virtual machine Reasons for this Error The above following errors are usually raised

Read more

How Clean Coding Principles Can Help You Lower the TOC of Your Software Development Lifecycle

Writing clean code is a matter of skill as much as it is a personal habit. For 25 years, since the Java programming language was launched it has evolved, and the Java coding practices have advanced too. To achieve your desired goal of the software, application or product you intend to produce, you need to have a set of coding principles that will guide you when creating code. These coding principles will form the essence of writing clean Java code,

Read more
1 2 3 20