development

Understanding the Principles of Clean Code

Understanding the Principles of Clean Code

Introduction: Clean code is a coding philosophy that aims to make software maintainable, readable, and easily understandable. It is a set of principles and guidelines that help developers write code that is efficient, understandable, and easy to modify. As software projects grow in size and complexity, it becomes increasingly important to follow clean code principles in order to reduce development time, minimize errors, and enhance the overall quality of the code. Advantages of Clean Code: Maintainability: Writing clean code makes it easier to maintain and update the code in the future. Clean code is well-structured, organized, and follows standard coding…
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Vite orqali Vue loyiha qurish.

Vite orqali Vue loyiha qurish.

﷽ Assalamu alaykum! Demak Vite texnologiyasi yordamidan Vue loyiha qurishni o'rganamiz! Vite — Vue.js ilovasini yaratish uchun tez va samarali texnologiya hisoblanadi. Quyida Vite yordamida Vue.js (app) yaratish jarayonini batafsil ko'rib chiqamiz. 1. Muhitni tayyorlash kerak (Preparation of the environment)Birinchidan, kompyuteringizda Node.js o'rnatilganligiga ishonch hosil qiling. Node.js ni rasmiy saytidan yuklab olish mumkin. 2. Yangi Vue.js loyihasini yaratish:a. Terminal yoki komanda qatori (Command Prompt) ni ochamizb. Loyihani yaratish uchun quyidagi buyruqni bajaring: va npm create vite@latest [loyiha_nomi] Enter fullscreen mode Exit fullscreen mode Bu buyruq yangi Vite loyihasini my-app nomi bilan yaratadi va Vue.js shablonidan foydalanishni tanlaymiz. va bu yerda…
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What is a stack?

What is a stack?

This is a submission for DEV Computer Science Challenge v24.06.12: One Byte Explainer. Explainer Just like when you have crate of eggs or drinks placed one on top the other, you can't remove the one at the bottom else, you tend to scatter the whole arrangement. So you start with the one at the top (the last added crate) and then go all the way down. Source link lol
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Mock Data: A Cornerstone of Efficient Software Testing

Mock Data: A Cornerstone of Efficient Software Testing

In the intricate world of software development, testing plays a crucial role in ensuring the reliability, performance, and overall quality of applications. One of the key elements that facilitate effective testing is the use of mock data. Mock data, also known as synthetic or dummy data, is artificially created data that mimics real-world data. It is widely used to simulate various scenarios in software testing without the need to use actual production data, thus enhancing both the efficiency and safety of the testing process. This article explores the concept of mock data, its importance, methods of generation, tools, and best…
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Types of Scopes in javascript

Types of Scopes in javascript

In JavaScript, scope determines the accessibility or visibility of variables and functions at various parts of the code during execution. Understanding the different types of scopes in JavaScript is crucial for writing efficient and error-free code. Here are the primary types of scopes in JavaScript: Global Scope Definition: Variables declared outside any function or block have global scope, meaning they are accessible from anywhere in the code. Creation: Variables become global if they are declared with var outside any function or if they are not declared with let, const, or var inside a function (implicitly global). `var globalVar="I am a…
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Bootstrap Crash Course: Get Started with Responsive Web Design

Bootstrap Crash Course: Get Started with Responsive Web Design

Bootstrap is a powerful front-end framework that helps you build responsive and mobile-first web designs quickly and easily. Whether you're new to web development or looking to streamline your workflow, this crash course will get you up and running with Bootstrap in no time. What is Bootstrap? Bootstrap is a free and open-source toolkit for developing with HTML, CSS, and JavaScript. It provides a collection of pre-designed components, like buttons, forms, and navigation bars, that you can easily integrate into your projects. Why Use Bootstrap? Responsive Design: Bootstrap's grid system ensures your layout adapts to various screen sizes, making your…
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AI-Powered Landing Pages: The Future of SaaS Marketing

AI-Powered Landing Pages: The Future of SaaS Marketing

In the ever-competitive world of SaaS marketing, crafting a captivating and high-converting landing page is crucial for attracting new customers and driving subscriptions. Traditionally, this process involved significant time, resources, and potentially hiring web developers or designers. However, the landscape is shifting dramatically with the introduction of AI-powered tools like Pixie, your AI agent from GPTConsole. Pixie offers a revolutionary solution: the Free Landing Page Generator. This powerful tool leverages the power of AI to generate professional-looking landing pages within minutes, without any coding knowledge required. Pixie: A Glimpse into the Future of Landing Page Creation Pixie goes beyond a…
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JavaScript: All about Cookies

JavaScript: All about Cookies

Cookies are small pieces of data stored on the client's browser by a website. They are used to remember information about the user between page loads or sessions. Here's a detailed explanation of cookies in JavaScript and the differences between HTTP and HTTPS cookies:Cookies in JavaScriptCreating and Setting Cookies To create and set a cookie in JavaScript, you can use the document.cookie property. Here’s an example: javascript // Set a cookie document.cookie = "username=JohnDoe; expires=Fri, 31 Dec 2024 12:00:00 UTC; path=/"; Enter fullscreen mode Exit fullscreen mode username=JohnDoe: The name and value of the cookie. expires: The expiration date and…
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Idempotência: Conceito e Aplicação na Garantia da Qualidade de Softwar

Idempotência: Conceito e Aplicação na Garantia da Qualidade de Softwar

1. Introdução Você sabe ou já ouviu falar em idempotência? Em matemática e ciência da computação, a idempotência é a propriedade que algumas operações têm de poderem ser aplicadas várias vezes sem que o valor do resultado se altere após a aplicação inicial. De acordo com a Wikipedia, isso significa que, após a primeira execução de uma operação idempotente, execuções subsequentes não terão efeito adicional. A idempotência é um conceito crucial na qualidade de software (QA), especialmente em serviços web e APIs, pois garante que sistemas sejam mais confiáveis e robustos. 2. Conceito e Exemplos de Idempotência Em termos de…
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