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Basic Class and Object

Basic example of banker problem to understand basic class and object.
Attributes required for creating a bank account form: Name, DOB, Aadhaar card no., PAN Card no.
Class BankForm with 'self' usage to create a form object for SBI bank.
Explanation of terms like Instance, __init__, and object in the context of creating a bank account form.

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Dev

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Introducing Fetch PHP 3.0: JavaScript-like HTTP Requests for Modern PHP Applications

Fetch PHP 3.0 has been released as a major update to the HTTP client library, offering features to PHP developers akin to JavaScript's fetch() API.
The update includes true asynchronous support with a custom async engine for non-blocking code execution.
Fetch PHP 3.0 also introduces an enhanced fluent API for easier request building with cleaner syntax.
Advanced concurrency controls inspired by JavaScript's Promise API are now available in version 3.0.
The library features an intelligent retry mechanism with exponential backoff for more resilient applications.
Version 3.0 offers a comprehensive response object with methods for handling different content types.
Performance improvements in Fetch PHP 3.0 focus on faster response times, lower memory usage, and better connection pooling.
Upgrading from previous versions is straightforward for most users, with detailed migration instructions provided.
Installation of Fetch PHP 3.0 is simple via Composer, and comprehensive documentation is available for guidance.
The future of Fetch PHP aims at expanded middleware support, additional content type handlers, and enhanced caching mechanisms.

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Dev

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Finding Hidden Comic Book Deals: A TypeScript Scraping Solution

Comic book collectors can face challenges in determining the best value for their purchases due to varying page counts in volumes.
A TypeScript program is developed to calculate the price per page, assisting collectors in making informed buying decisions.
The project focuses on scraping comic book deals from the Wildberries e-commerce platform, with modular code structure for adaptability to other online retailers.
A data model is defined using TypeScript interfaces to represent comic book properties and calculate the cost per page.
Browser lifecycle management is handled using Puppeteer, with functions like withBrowser for browser instance management.
Page lifecycle management is implemented through functions like makeWithPage, standardizing page configuration for web scraping operations.
Scraping search results involves handling infinite scroll pagination, extracting product links, and focusing on the most relevant results for further processing.
Comic book details like title, price, and page count are extracted using Puppeteer's evaluation methods in the scrapeBookPage function.
The main function orchestrates the scraping process by constructing search URLs, extracting product links, processing them in batches, and sorting comics based on price per page.
The TypeScript application offers a practical solution for comic book collectors to make data-driven purchasing decisions and maximize the value of their collections.

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Javacodegeeks

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[DEALS] Microsoft 365: 1-Year Subscription (Family/Up to 6 Users) (23% off) & Other Deals Up To 98% Off – Offers End Soon!

Microsoft 365 1-Year Subscription for Family/Up to 6 Users is currently 23% off on the Deals store.
Other deals available include Headway Premium, Microsoft Office Pro 2019 Lifetime License + Windows 11 Pro Bundle, and more with discounts up to 98% off.
Additional deals feature FastestVPN Lifetime Subscription, FileJump 2TB Cloud Storage Lifetime Subscription, and Katteb AI Content Generator Lifetime Subscription among others.
Offers like Matt’s Flights Premium Plan Lifetime Subscription, The Complete CompTIA & IT Exam Lifetime Access Training Bundle, and Dual USB-C + USB-A High-Speed Flash Drive are also part of the ongoing promotions.

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Dev

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From Requests to Reports: Clean Logging in API Testing

Expert-level API testing goes beyond basics like status code validation and CRUD operations.
Adopt advanced practices like structured logging, traceability, and clear reporting for a resilient test suite.
Logging helps in diagnosing failures, improving debugging speed, and enhancing collaboration within the team.
Tools like PactumJS, Mocha, Pino, and TestBeats can be integrated to build a robust E2E testing workflow.

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Dev

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Boost Your Coding Productivity with AI (AI로 코딩 생산성 높이기)

AI tools like GitHub Copilot, Tabnine, and ChatGPT are helping developers worldwide enhance their coding productivity and efficiency.
GitHub Copilot and Tabnine offer intelligent code suggestions, saving time by providing real-time code examples and predicting your frequently used code snippets.
ChatGPT and similar AI models can assist in code review tasks, identifying issues related to readability, performance, and logic, thus simplifying complex logic explanations.
AI can automate documentation processes by generating docstrings and usage examples, streamlining the documentation creation process and fostering better collaboration environments.

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Dev

298

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React vs Vue: Choosing the Right Frontend Framework for Your Project in 2025

React.js and Vue.js are powerful frontend frameworks with differences in core philosophy, syntax, learning curve, performance, ecosystem, and use cases.
React is a library by Facebook, focusing on UI as a function of state; Vue is a progressive framework by Evan You emphasizing declarative, template-based syntax.
Vue is preferred for ease of use and onboarding, while React offers more control with flexibility in tooling.
React excels in ecosystem breadth and job market dominance, while Vue provides a tighter, well-integrated ecosystem for various projects.

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Dev

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Understanding append-to-body in Web Development: Benefits, Issues, and Browser Compatibility

Append-to-body is a feature used in web development to move a component's DOM element directly to the , avoiding z-index and overflow conflicts within containers.
Benefits include avoiding z-index and overflow conflicts, preventing CSS inheritance issues, and better handling of full-screen or global overlays.
Common issues with append-to-body include broken reactivity and event handling, CSS scoping problems, memory leaks if not handled properly, and positioning and animation glitches.
Browser compatibility is generally good across major browsers with some considerations such as proper styling with position, fixed or absolute, and managing focus and keyboard accessibility.

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Medium

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Why I Replaced Node.js with Go — And Regretted It at First

The author replaced Node.js with Go due to performance bottlenecks, dynamic typing challenges, and npm dependency issues.
The transition to Go was not smooth initially, leading to regrets, but ultimately resulted in a happy ending.
The article discusses the reasons for switching from Node.js to Go, the challenges faced during the transition, and the long-term benefits.
The author shares their experience for those interested in backend technology choices and the realities of making a significant switch.

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Medium

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The Philosophy of Compound Components in React

Compound Components in React allow small parts to work together seamlessly to create a smart and complete system, emphasizing more than just visual design.
This approach focuses on creating a shared understanding and belonging between different UI elements, enabling a coordinated behavior.
By using Compound Components, developers can create a main component that manages the state and distribute it to child components for a simpler logic and better control over UI components like tab lists or dropdowns.
The Compound Components pattern facilitates clean separation between components, with one part defining the logic and others functioning as integrated elements for cohesive behavior.
This structured system involves coordinating components through shared context or props, allowing each component to fulfill its specific role without needing to understand the entire logic.
It offers developers the ability to hide complexity internally while providing a user-friendly interface, supporting a clear API design and enabling control over the component's inner workings.
The repeatability of the Compound Components pattern enables its application to various components within a design system, fostering a scalable and consistent approach to building UI components.
This pattern promotes teamwork and collaboration in coding by defining a shared structure where developers can work together on different parts of a component, reducing errors and easing feature additions.
To effectively utilize Compound Components, a systematic design approach is required, focusing on connections between parts, visibility of elements, and thoughtful architecture for better system design.
While Compound Components offer thoughtful and intentional coding for building meaningful relationships within a UI, developers need to be cautious of managing complex states and performance issues to ensure optimal functionality.
Alternative patterns like Render Props or Custom Hooks can be considered based on project needs, team dynamics, and goals, emphasizing the importance of understanding various tools for making informed choices.

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Medium

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Go’s Simplicity Saved Our Startup — Until We Needed Flexibility

A startup bet on Go, Google's minimalist programming language, for its simplicity which helped in creating a functional Minimum Viable Product (MVP) quickly.
As the startup's ambitions grew and requirements became more complex, Go's rigid design started to feel limiting, leading to the realization that flexibility was needed.
Founded in early 2022 with a lean team aiming to disrupt supply chain inefficiencies, the startup prioritized speed to build a platform for real-time data ingestion and actionable insights within six months.
The story highlights how the startup balanced Go's strengths in simplicity with the need for flexibility as the project evolved and requirements became more intricate.

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Dev

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Main difference between struct and class.

The main difference between struct and class in Swift lies in the way they store and manage data: struct is a value type and class is a reference type.
Struct stores independent copies of data, while class shares reference to the same object.
Struct does not support inheritance, while class supports inheritance.
Class has deinitializer for cleanup when object is removed from memory, and classes can change properties without needing 'mutating' keyword.

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Dev

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Scaffold WordPress Plugins Instantly Using wp-plugin-init (Node.js CLI)

wp-plugin-init is a Node.js CLI tool that quickly generates a structured WordPress plugin boilerplate with modern tooling and best practices.
Features of wp-plugin-init include WordPress-ready file structure, MVC architecture, PSR-4 compliant autoloading, Vite-powered asset development, and Vue.js support for dynamic admin UI.
Installation of wp-plugin-init involves installing it globally using npm.
Development tips for using wp-plugin-init include smart defaults, automation for plugin headers, namespaces, and dashboard entries, as well as utilizing Vue.js for dynamic forms or settings pages.

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Testim.io

211

Benefits of Automation Testing: A Complete Guide

Automation testing is crucial for modern software development, offering benefits such as cost efficiency, increased test coverage, accuracy, and time savings.
Automated tests run repeatedly without extra cost, catching bugs early and preventing costly fixes later on.
Automated testing allows for testing more features in less time, providing better insights and reducing human error.
Automation fits seamlessly into CI/CD pipelines, ensuring immediate feedback and scalability of testing processes.
Different types of automated testing include unit testing, functional testing, regression testing, smoke testing, black box testing, and integration testing.
Challenges of test automation include high initial setup cost, technical skill requirements, test maintenance, and limitations for some test types.
Best practices for implementing automation testing include choosing the right tools, prioritizing high-impact tests, regularly updating tests, training the team properly, and monitoring test results.
Automation testing improves software quality, saves time, reduces costs, and leads to better, faster, and more reliable testing.
Automating tests can simulate multiple users efficiently, contributing to higher-quality products and smoother software development.
Investing in test automation is a step towards achieving higher quality products and enhancing software development processes.
Written by Michiel Mulders, a blockchain developer passionate about technical content, marketing, UX psychology, and entrepreneurship.

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Medium

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Fun With Fractals

Programming the Sierpiński Carpet fractal using Java involves creating a 3-by-3 grid of squares with recursive methods.
A recursive method is utilized to achieve the infinite effect of fractals by calling itself.
Key steps involve setting up variables for width and height, creating a JFrame, defining a FractalShape class, and implementing recursive methods.
The recursive method CreateFractal initiates the process, while FractalRecursive handles the generation of the fractal patterns in a nested loop.

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