nano Linux Command
In this tutorial, we will learn the nano Linux command. nano is a GNU-based simple text editor inspired by Pico.
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C++ Program to Find Quadratic Equation Roots
Overview In this tutorial, we will write a simple C++ Program to Find Quadratic Equation Roots. The roots for the equation can be calculated as shown below: Root 1 = Root 2= C++ Program #include #include using namespace std; // ######################################################## // […]
C Program Structure
Free IDEs for C Development In this tutorial, we will understand the C Program Structure. The main parts of a C program are as follows: Comments Preprocessor Directives Global Variables Declaration Function Prototypes main() function Local Variables Declaration Program Code Function definitions Comments Comments provide useful explanations and documentation for the readers. Comments are not […]
Object Oriented Principles
Object Oriented Principles Java is an object-oriented programming language. The key principles of object-oriented programming are Abstraction Encapsulation Inheritance Polymorphism Abstraction Abstraction is hiding implementation details or managing complexity at the system level. For example, when we think of a car, we think of a well-defined object with states and behavior. While driving a car […]
Create Requirement Specification in TestLink
Create Requirement Specification in TestLink In this tutorial, let’s look at the steps to Create Requirements Specification in the TestLink application. We can create URS as well as SRS documents using the steps outlined here. Launch the TestLink application. Log in with a user with a role that has Requirements rights. Click on the Requirements […]
Windows tracert Command
Windows tracert Command The tracert Command in Windows is a network diagnostic tool used to track the path data packets take to reach a destination. It helps identify network delays and connection issues. How tracert works The tracert command works by sending ICMP Echo Request messages to the target, increasing the Time-To-Live (TTL) value progressively […]