Technology9

Category: Programming Language

  • Dynamic Programming

    Dynamic Programming (DP) is an optimization technique used to solve complex problems by breaking them down into simpler subproblems. It’s especially effective for problems involving overlapping subproblems and optimal substructure. The fundamental idea behind DP is to store the results of subproblems to avoid redundant computations, significantly improving efficiency, particularly in problems with exponential time…

  • Data types in C Programming  language

    A data type defines the kind of data a variable can hold in programming, such as integers, characters, or decimals. It determines memory allocation and the operations possible on the data. Common data types include integers, floats, characters, and custom structures, ensuring efficient data handling and meaningful program behavior. 1. Primitive Data Types: int: Represents…

  • HTML Global Attributes and Event Attributes for Web Interactivity

    In HTML, global attributes and global event attributes are fundamental because they can be applied to nearly all HTML elements. They provide extra flexibility in customizing and controlling elements, and understanding them can enhance both accessibility and interactivity on a webpage. Global Attributes in HTML Global attributes are attributes you can use on any HTML…

  • HTML, CSS, and JavaScript :Web Development POV

    Creating a successful website requires three essential tools that work together to form the complete experience you see online: HTML for structure, CSS for styling, and JavaScript for interactivity. Here’s how each technology plays a role and contributes to the user experience. 1. HTML: Building the Foundation of a Webpage HTML (HyperText Markup Language) serves…

  • (ctype.h) Library in C (full reference)

    The <ctype.h> library in C provides essential tools for character classification and transformation, supporting streamlined text validation, formatting, and case conversion. Its functions are optimized for efficiency, making it a core component for C developers working with user input, data validation, and text processing. Core Functions of <ctype.h> Each function in <ctype.h> operates on single…

  • (stdio.h) Library in C Programming

    The <stdio.h> header file is an essential component of the C standard library, integral for performing input and output (I/O) operations. This library streamlines interactions with standard I/O streams, such as reading from and writing to the console and managing file operations effectively. Whether you’re developing console applications or file-processing utilities, mastering <stdio.h> is crucial…

  • HTML : Full roadmap

    Here is a complete road map to learn HTMl and start the Front end development journey. Follow each chapter closely and master it to ace HTML development. Chapter 1: Introduction to HTML 1.1 Brief History and Evolution of HTML – Early versions (HTML 1-4)– HTML5 features and improvements– Future developments (HTML 5.1, 5.2, etc.) 1.2…

  • OOP : Inheritance

    Object-oriented programming (OOP) is a programming paradigm centered on objects and classes, OOP Ensures code reusability, modularity, and the capability to construct complex systems by leveraging existing objects and classes. Inheritance is a very vital part of object oriented approach. Inheritance empowers programmers to derive a class from another class, passing on objects, methods, properties, variables,…

  • Linked List

    In computer science, a linked list is a fundamental data structure consisting of nodes with data and a reference to the next node. The nodes are liked with each other by pointers. This allows for dynamic memory allocation and efficient insertion and deletion operations as compared to arrays. A linked list is a data structure where the nodes are connected…

  • CIRCULAR LINKED LIST

    In CIRCULAR LINKED LIST all the nodes in the linked list are connected circularly. The first and the last node are connected, the NULL is not present in the Circular linked list as the LAST NODE will be connected with the FIRST NODE.  A circular linked list is of TWO TYPES:  1) Circular single linked list: A Mix of a…

  • Types of Array

    An array in computer programming is a data structure that consists of a collection of elements or data items of the same type, stored in contiguous memory locations. It allows for the organization and manipulation of data in a systematic and linear way. There are 2 types of array. Arrays are commonly used to store…

  • React.js

    React.js is an open-source javascript-based library that is used to render User interfaces, react js is being widely implemented all across the globe as a front-end technology to render and enhance user experience. React JS was first released by Meta in 2013 and is still being maintained by Meta and the developer community. It is a front-end technology that is…

  • CSS

    CSS stands for Cascading Style Sheets. It is used in conjunction with HTML and JavaScript to create an intuitive, interactive, and seamless web and mobile experience. CSS adds style, animation, and interaction to the websites. The majority of the websites on the internet are based on HTML, CSS, and JS, all three of them together…

  • Php (hypertext processor)

    Php (hypertext processor) is a backed high-level language that is implemented as a back-end infrastructure to carry out back-end operations. The PHP package manager is called COMPOSER. Composer contains packages that are utilized to carry out php-based development activities. Php is a general-purpose scripting language that is leveraged to develop web infrastructure. It offers both procedural and object-oriented approaches.  Major implementation…

  • Node.js

    Node.js is a Javascript runtime which is open source in nature. The node.js has both front-end and back-end capabilities; it runs on a Javascript V8 engine. Node.js is developed by OPEN JS FOUNDATION and since its inception, it has dropped many releases. Its initial release was in the year 2009. It is advised to check the official website to get more information…

  • Css (Cascading Style Sheet)

    CSS is a front-end scripting language that is needed to present any HTML document in a user-friendly way, HTML can only render very basic GUI but with CSS integration the GUI can be highly interactive, highly functional, highly usable, and highly refined, with the right usage of css the webpages can assume lucidity, better readability and usability. CSS is a…

  • Laravel (PHP MVC)

    Laraval is PHP MVC (model view code ) based Framework, coding in Laravel makes (PHP CODE DEVELOPMENT) which is a user-friendly process. Laravel is the most popular PHP MVC-based framework and has been in the industry for more than a decade. All the major enterprises are carrying out PHP-based development activities by integrating Laravel into their tech stacks. Laravel descriptiveness, expressiveness, and elegant syntax provide an interactive,…

  • WASM (web assembly)

    WASM is leveraged to run (HIGHLY COMPLEX APPLICATION) on THE WEB, the WASM provides the compilation target where complex applications like HD games, Photo editor, and video editor can Run on Compilation Target. WASM is a compilation target for programming languages, currently, it supports lots of popular languages. Web assembly provides a sandboxed execution environment. Applications that are written in C, C+, and JAVA programing languages need a compiler…