Types of primitive data
In Java, data types are divided into two categories: primitive types and reference types. Java starts from the premise as...
Variables and operators in Java
In a script (or program), constant data and variable data are used that change values during program execution. These data...
The Form object
Forms are HTML elements that give life to static pages because they provide an interface through which visitors can interact...
The image object
Using JavaScript, you can create a lot of effects on the images on the site. In JavaScript, all images are...
The Windows object
Windows are the most important interface elements in the browser, and JavaScript offers many ways to manipulate them. 1. Properties...
Objects and classes in Java
Objects are crucial to building complex and efficient Java applications. When a developer creates a complex system, the process design...
What are debuggers
Debuggers are sophisticated programs that allow the execution of other applications in a controlled manner; they allow the execution, observation...
What is ValGrind
Sometimes the unfortunate situation appears when a program begins to store memory for no obvious reason. The effect is usually...
What are IDE
Integrated Development Environments (IDEs) are complex applications used by programmers, apps that provide access to tools. IDE runs a range...
What is The Linux Kernel
The Linux kernel is the most essential part of the OS, the one that works with the CPU and is...
What is the run-level of a Linux OS
It represents the state in which the operating system is and operates at a given time. Example: A Linux operating...
What is Regex
A regular expression, also called regex, is a way or a method of identifying a string from a given text...
