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

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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

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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

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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 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

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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,

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Solve Error can not find symbol in Java

In this article, we’ll see the reason behind the error can not find symbol or can not resolve symbol in Java So you can solve it by removing that cause. So let’s start. A java program consists of keywords, literals, operators, comments, whitespaces, and identifiers. This error is related to identifiers (an identifier is a name that user assign to an element of a program such as a type, function, variable, namespace, or class). Because when you compile your code,

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Java BMI Calculator Program

A BMI calculator helps in calculating Body-Mass Index. Body Mass Index is a tool or a formula which helps us in knowing whether a person’s body weight is appropriate or not. It measures body weight with respect to the person’s height. BMI is calculated by dividing a person’s weight in kilograms by square of height in meters. BMI basically gives an estimate on how healthy our weight is. According to National Institutes of Health (NIH): A person with: BMI less

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Java Hybrid Inheritance With Example

Hello everyone, In this tutorial, we are going to learn about Hybrid inheritance in Java. Before diving right into hybrid inheritance let us first quickly look at some other types are inheritance commonly used in Java. As you may know, Java typically uses four types of inheritance: Single Inheritance Multilevel Inheritance Hierarchical Inheritance Multiple Inheritance Single Inheritance: When a class extends another one class we call it Single Inheritance. Here A is called the parent class and B is derived

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Solve Java Command Not Found Error – ‘java’ is not recognized as an internal or external command

If you’re new to java programming, the error “java command not found” or “’java’ is not recognized as an internal or external command, operable program or batch file” may have occurred to you. There are 2 reasons that you’re facing “Java command not found” in your Linux/Mac java’ is not recognized as an internal or external command, operable program or batch file” in your windows PC. Lets discuss these two reasons and its solution one by one. How to Solve

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