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Let’s walk through what actually happens, step by step, when you enter a URL like https://www.google

URLs like https://www.google consist of the protocol HTTPS that ensures secure communication between the browser and server via TLS encryption.
The www part of a URL is a subdomain that typically represents the public-facing area of a website, while the domain name google.com comprises the second-level domain (google) and the top-level domain .com.
When a URL is entered, the browser translates the domain name into an IP address through DNS servers, starting from a root server and ending with the authoritative server for the specific domain.
The connection between the browser and the server is established using TCP on port 443 for HTTPS, followed by a TLS handshake to secure the connection with encryption and exchange of session keys.

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Medium

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How to Create a Custom Corner Badge in Jetpack Compose

Custom corner badge in Jetpack Compose involves creating a strip-shaped badge that sits at a corner of a component, rotated by 45°, with customizable properties.
To achieve this, a custom Shape named CornerBadgeShape is defined for creating the badge's strip with adjustable roundness.
A sealed class BadgeCorner is used to position the badge in any of the four corners by representing each corner option along with its alignment and mirroring information.
The implementation involves defining the CornerBadgeBox composable that brings together the necessary elements and layout adjustments for creating the custom corner badge.

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Dev

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📚 The Ultimate React Interview Preparation Guide for Senior Software Engineers (2025)

This guide is tailored for senior software engineers preparing for React interviews.
It covers essential React fundamentals such as JSX, Virtual DOM, components, props, event handling, and lifecycle methods.
Advanced concepts like hooks, context API, error boundaries, React portals, and state management strategies are discussed.
Performance optimization techniques, routing, form validation, testing, TypeScript integration, and component design patterns are highlighted.
App architecture, scalability, security best practices, server-side rendering, deployment, integration, accessibility, and internationalization are essential topics.
Soft skills like leadership, mentorship, code reviews, architectural decisions, and collaboration are emphasized for senior roles.
The guide aims to prepare candidates with a holistic view of React, beyond basic concepts, for successful senior React interviews.
It stresses the importance of practical experience in mastering these topics for interview success.
Several aspects like soft skills, performance optimization, and leadership are crucial for senior software engineering roles.
The roadmap provided in this guide can be a valuable resource for excelling in senior-level React interviews.
For additional formats like a handwritten iPad roadmap, mind map, or PDF checklist, the author offers to convert the content upon request.

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Dev

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Why TypeScript is a Game Changer for Enterprise Backend

TypeScript is becoming essential for scalable, maintainable, and secure backend systems in enterprise environments.
Static typing in TypeScript helps prevent production failures by catching errors early and ensuring type safety.
Improved developer experience with TypeScript leads to better delivery speed and reduces time wasted on understanding code structures.
TypeScript enables stronger contracts across services in distributed enterprise systems, reducing duplication and mismatched payload bugs.

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Logrocket

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AI-powered e2e testing: Getting started with Shortest

AI-powered e2e testing is crucial for ensuring software applications work correctly, but traditional tools like Selenium and Cypress can be challenging to use due to steep learning curves and high maintenance costs.
AI-powered testing tools such as Shortest, Testim, Mabl, and Functionize utilize natural language processing and self-healing tests, making test creation and maintenance more accessible to individuals without extensive coding expertise.
Shortest, an open-source AI-powered testing library, simplifies the testing process by supporting natural language testing, chain testing for workflows, and API testing integration.
AI-driven tools like Shortest reduce test creation time significantly, automate test maintenance, and enhance collaboration among technical and non-technical team members.
These tools also offer scalability, reliability, and faster test execution across different devices and browsers, ensuring more robust testing processes for evolving applications.
Shortest features natural language testing, advanced workflow chaining, and integration with GitHub, CI/CD pipelines, and email validation for enhanced testing capabilities.
Testim emphasizes AI-powered stabilizers, low-code authoring, scalability, and integration with CI/CD tools.
Mabl focuses on intuitive AI, comprehensive testing support, performance insights, and team collaboration through CI/CD and Slack integration.
Functionize stands out for self-healing tests, visual AI, parallel testing, and root cause analysis, making it suited for large projects with changing requirements.
AI-powered testing tools offer several advantages over traditional frameworks, including time savings, reduced maintenance overhead, improved collaboration, scalability, and reliability.

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Dev

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Goodbye ClickOps, Say Hi to Terraform

A software developer shares their journey of moving from running HashiStack on AWS to a new automated cloud setup on Google Cloud Platform using Terraform.
The decision to use Terraform was influenced by its ease of defining infrastructure as code, support for multiple cloud providers, and the reliability of spinning up infrastructure with a single command.
Terraform enables reusability, idempotency, version control, and state tracking, providing consistency across environments and teams.
The developer first experimented with Terraform using Docker locally before transitioning to migrating their infrastructure to GCP, highlighting the ease and efficiency of the process.

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Dev

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This Week In React #234: TanStack DB | 0.80 RC, Expo, Legal, Re.Pack | Rslib, Composites...

TanStack DB is a new library with a blazing fast query engine and robust transaction primitives, built in collaboration with ElectricSQL.
React Server Components support is being worked on by the Vite team, along with a new React Query proposal.
Articles cover topics like using React context, creating custom React renderers, and managing state with actors in React.
React Native 0.80 RC.1 brings TypeScript improvements, support for radial gradient, and React 19.1 compatibility.
The React Native Legal library simplifies OSS license screens, while Re.Pack 5.1 focuses on Module Federation 2 support.
Expo introduces faster local development with build cache providers, and the Nightmare on Apple Street discusses challenges of iOS app publishing from Linux.
Rslib is a library development tool by ByteDance Web Infra Team, and Lightning CSS 1.30 brings relative color spec and nesting spec for pseudo elements.
React Universe Conf is scheduled for 2-4 September, React Native Skia 2.0 requires React 19 and RN 0.78 minimum, and Rive React Native 9.3 adds Data Binding support.
Clerk Billing allows setting up subscriptions without custom payment code, and WithFrame offers pre-built React Native templates.
Simon Grimm talks about React Native AI Apps, while React Native Radio discusses new architecture with Riccardo Cipolleschi.
Matt Pocock introduces Arrays and Objects composites, shape() function in CSS provides powerful drawing syntax, and Rslib aims to be an ideal library development tool.

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Medium

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Mastering Prompt Design in Vertex AI: My Journey into the Art of Prompting

Prompting is essential for designing intelligent conversations with large language models (LLMs) like PaLM and Gemini, impacting the quality of the output.
The course on Prompt Design in Vertex AI covers foundations of prompt design, strategies like zero-shot and chain-of-thought, best practices, and ethics in generative AI, offering both conceptual and practical knowledge.
Insights include the importance of prompt clarity, effectiveness of few-shot prompting, benefits of chain-of-thought prompting for reasoning, and the iterative nature of prompt design for optimal results.
Real-world applications include designing chatbots, improving content generation workflows, enhancing AI system safety, and accelerating prototyping through code generation and summarization prompts, making the skills immediately practical for developers, testers, and product managers.

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Medium

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The Memory Revolution: How AI Is Learning to Remember Us

AI systems are incorporating memory capabilities into their systems as the next step for customer loyalty.
Companies like OpenAI, Google, and Meta are utilizing various approaches to enhance memory in AI systems.
Memory feature in AI assists in creating stickiness, making users less likely to switch providers due to personalized interactions and preferences.
While the memory revolution in AI offers convenience and personalization, it also raises concerns about privacy and security vulnerabilities.

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Dev

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Launch of: Open Workout Spots

Open Workout Spots is a new platform launched to help people find and share outdoor workout locations worldwide.
Users can join country-based communities, add new workout spots to the map, share reviews, and build a healthy community in the Street Workout around the world.
The platform was built using React, Node.js, and MariaDB, and is currently in Beta version, welcoming feedback for further improvement.
Open Workout Spots is free to use and aims to help individuals discover new training places and connect with like-minded individuals.

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Dev

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Do You Really Know What's Inside Your Object? Or Are You Just Trusting for...in?

Object.entries(), Object.keys(), and Object.values() in JavaScript only return the object's own properties, not inherited ones.
For...in loop, unlike Object.entries(), fetches both the object's own properties and those inherited from the prototype chain.
To determine where each property comes from (own or inherited), use hasOwnProperty() method in JavaScript.
Understanding how prototyping and inheritance work in JavaScript is crucial to utilizing tools like Object.entries() effectively.

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PlanetPython

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Django Weblog: Our Google Summer of Code 2025 contributors

Django Weblog introduces their Google Summer of Code 2025 contributors.
Contributors and their projects include:
1. A. Rafey Khan's project focuses on enhancing Django Admin with keyboard shortcuts & Command Palette.
2. Farhan Ali Raza aims to bring django-template-partials into the core to improve Django's template system.
3. Saurabh K will work on automating processes within Django's contribution workflow to enhance developer experience.
The mentors and Django community are acknowledged for their support in this initiative.

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Medium

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The Rise of Tech Jobs in Sustainable Energy: A Bright Green Future.

The sustainable energy sector is experiencing rapid growth due to innovation, regulatory changes, and the need to address climate change.
Key trends driving tech job growth in sustainable energy include decarbonisation initiatives, digital transformation, and energy decentralisation.
Top in-demand tech jobs in sustainable energy include Data Scientists, AI Engineers, Software Developers, Cybersecurity Experts, and Blockchain Developers.
Industries leading in sustainable tech jobs include energy tech firms, major tech companies like Google and Microsoft, government projects, and consulting/engineering firms.

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Dev

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Beginner-Friendly HTML Courses You Can Take for Free in 2025

HTML is essential for web development and offers a great entry point for beginners in coding.
In 2025, there are numerous free high-quality HTML courses available for aspiring web developers.
Websites like Mimo, freeCodeCamp, Scrimba, W3Schools, MDN Web Docs, Great Learning Academy, Coursera, and YouTube offer free HTML learning resources.
Mimo provides a mobile-first, gamified approach with hands-on learning.
freeCodeCamp emphasizes project-based learning and offers a supportive community.
Scrimba offers interactive HTML learning experiences where you can edit code in real-time.
W3Schools is a classic HTML learning resource with comprehensive reference materials and examples.
MDN Web Docs, in partnership with Scrimba, provides technically accurate resources with a developer-focused approach.
Great Learning Academy focuses on certification and practical application of HTML skills.
Coursera offers university-quality HTML instruction through audit options with structured learning paths.

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Dev

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No-Code Game Development: Using AI to Build Your First Game

AI-powered no-code tools have revolutionized game development, making it accessible to a wider audience, including educators, entrepreneurs, and hobbyists.
No-code platforms handle technical aspects, allowing creators to focus on storytelling and player experience.
Global market for no-code development platforms, including game creation tools, is projected to reach $45.5 billion by 2025.
AI-powered tools translate natural language instructions into game mechanics, automate code generation, and optimize technical aspects.
Popular AI-powered game development platforms include Instance.so, GameMaker Studio, Roblox Studio, Buildbox, GDevelop, and Construct 3.
These platforms offer features like natural language programming, AI-assisted debugging, asset generation, and intelligent suggestions for game improvement.
AI assistance streamlines the game development process from concept development and rapid prototyping to asset creation, logic implementation, testing, and refinement.
AI-powered tools enable automated playtesting, player sentiment analysis, and A/B testing for data-driven insights.
The future of AI in game creation holds promise for dynamic, personalized gaming experiences and sophisticated AI behaviors.
AI-powered no-code tools complement traditional game development, emphasizing creativity over technical expertise and offering a smoother entry point for aspiring game creators.

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