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Top 5 Python Frontend Libraries for Data Science in 2024

Python frontend libraries are beneficial for data scientists to showcase their analysis outcomes.
One of the top libraries is Plotly, known for its interactive features and transforming Excel charts into visually appealing and interactive graphs.
Plotly allows users to hover, zoom, and filter data directly within the graph.
It is highly recommended for data scientists looking to impress their colleagues or future self.

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Medium

127

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What’s New in C# 12 — A Friendly Dive into the Latest Feature

C# 12 introduces primary constructors for regular classes and structs.
Collections can now be initialized in a clearer and more consistent syntax.
New ref readonly parameters allow for efficient passing of large structs.
Using alias directives have been expanded to alias any type, including tuples and generics.

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Dev

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React Native Debugging Tools (2025)

Flipper: Meta’s Advanced Debugging Platform - Supporting React Native through a plugin-based architecture. Notable features include Layout Inspector, Network Inspector, Database Browser, Log Viewer, and React DevTools Integration.
React Native Debugger: All-in-One Solution - Combines React DevTools, Redux DevTools, and JavaScript Debugger. Allows time-travel debugging for Redux, network request inspection, and performance monitoring.
Chrome Developer Tools: Quick & Reliable - Ideal for JavaScript debugging, console logging, and network request inspection. Slower than Hermes debugger and not suitable for native debugging.
Reactotron: State & API Debugging - Best for Redux/MobX state inspection and API request/response tracking. Offers low performance impact and medium setup complexity.

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Dev

343

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🧪 Test Automation Meetup – May 2025 Future-Proofing QA with Agentic AI and QA Agents

Join the Test Automation Meetup in May 2025 for a session on AI in software testing.
Explore agentic AI and next-gen test automation techniques.
Discover how QA agents improve test coverage.
Stay updated with the latest trends in AI-powered testing.

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Logrocket

263

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4 practical lessons from dealing with feature creep

Feature creep in product development can lead to complexity and maintenance issues.
Resisting feature creep is challenging when pressured by stakeholders or ambitious goals.
Lesson 1: Focus on core experience before adding extra features to avoid problems.
Lesson 2: Simplicity is a crucial feature in product development to ensure usability.
Lesson 3: Removing features becomes harder over time, so prioritize essential ones.
Lesson 4: User requests can be a distraction; evaluate them based on actual need.
Avoid feature creep by questioning new features' necessity, demand, and impact.
Evaluate each feature against core functionality, simplicity, and user demands.
A well-designed product focuses on usability and value over excess features.
Consider user needs and trends before implementing new features to prevent unnecessary complexity.

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Dev

163

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Get a free landing-page template now! 📈

A free Tailwind CSS + React landing page template is available for a limited time until this Saturday.
The template includes a clean navbar with CTA, bold headline and visual hook for the Hero Section, breakdown of key benefits in the Features Section, standout functionality in Large Features, clear pricing plans in Pricing Section, product as the answer in Problems and Solution, client logos or press mentions in Social Proof, user quotes that convert in Testimonial Section, email capture form in Waiting List CTA, FAQ to remove doubts, and a neat layout with links and credits in Footer.
The template is built with React 18+ (functional components & hooks) and Tailwind CSS 3+. Its clean structure makes it perfect for rapid prototyping or production, and it's easy to customize with your own content.
The creator of the template plans to release more free + premium templates in the future and welcomes feedback from users.

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Medium

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How to pick a 3D object using raycasting in C++

In the journey of developing a 3D viewer in C++, the focus shifted to making object selection user-friendly by implementing raycasting for picking objects.
The process involves detecting mouse click input, converting 2D mouse position to the 3D world, and determining the ray direction based on camera position.
Intersecting the ray with bounding boxes of entities involves utilizing a struct to encapsulate intersection logic and performing intersection tests.
The work involves methods like EditorRaycast for intersection tests and transforming the ray from world space to local space of entities for accurate collision detection.
The bounding box of entities is described with two 3D vectors and models initialize their bounding box during the initialization phase.
RayAABoxIntersection method effectively checks for intersections between the ray and bounding box, providing data in the HitInfo struct.
The process overview involves looping through entities, projecting rays, checking intersections, and outlining the steps to achieve object selection using ray/bounding box intersection.
The article concludes by discussing the pros and cons of using bounding boxes for object picking, highlighting solutions and offering assistance in game/3D development.
This article aims to aid in understanding the process of raycasting for object selection and encourages engagement through comments and GitHub project exploration.
For further clarification or inquiries, the author welcomes contact and wishes the readers a productive day.

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Dev

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Android Software Engineer @Airbnb

Collaborate with cross-functional partners to design and deliver high-quality products on Android
Build efficient and reusable mobile components and architect reliable, performant, and scalable mobile solutions
2+ years of experience in Android product engineering at scale, with a BS/Masters degree
Expertise building and maintaining high-performance and scalable consumer Android applications

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Medium

10 Mind-Blowing Python Features You’re Probably Not Using

Introduced in Python 3.8, the walrus operator allows value assignment within expressions.
F-strings can be made self-documenting, displaying both expression and value.
Python 3.9 introduced dictionary merging using the pipe operator (|).
Python offers powerful features like lambda functions, variable swapping, list operations, logical checks, number base conversions, and bit manipulation.

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Dev

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How to Spin Up an AWS EC2 Instance: A Step-by-Step Guide for Software Engineers

Understanding how to spin up an EC2 instance is a foundational skill for Software Developers looking into the ocean of DevOps field.
The article provides a step-by-step guide to spinning up an AWS EC2 instance for software engineers.
EC2 is essential for various DevOps tasks like building and maintaining CI/CD pipelines, hosting applications, automating infrastructure, and creating testing environments.
The guide also highlights the usage of EC2 in modern DevOps, best practices, and the importance of scalability, automation, cost optimization, security, and environment parity.

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Hackernoon

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The Testing Hack That Makes Bugs Easier to Catch (and Code Easier to Read)

Table-driven testing is a paradigm where multiple test cases are defined in a structured format with inputs and expected outputs.
Instead of multiple test functions, a single function processes the test cases by iterating through them.
Benefits include reduced code duplication, improved maintainability, better test coverage visibility, and ease of adding new test cases.
Table-driven testing is well-suited for unit tests, especially for pure functions with predictable outputs.
In Go, the testing framework supports this approach by using a structured table for test cases.
Table-driven testing can also be implemented in Python with frameworks like unittest or pytest, using subtests or parametrize.
The .subTest() context manager in unittest and pytest's parametrize decorator enable creating subtests for individual test cases.
While the paradigm offers benefits, it may not be suitable for testing scenarios involving complex setup, side effects, sequence dependency, or complex assertions.
In conclusion, table-driven testing provides a structured and maintainable way to test multiple input/output combinations effectively.
It excels in unit testing but may not be ideal for more complex testing scenarios like UI or integration testing.

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Javacodegeeks

365

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[DEALS] Babbel Language Learning: Lifetime Subscription (All Languages) (71% off) & Other Deals Up To 98% Off – Offers End Soon!

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To avail a discount on Babbel Language Learning, enter coupon code 'LEARN'
Subscribe to the newsletter to receive free eBooks and updates on how to develop your skillset

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PlanetPython

360

PyCon: Community Organizer Summit and PSF & Meetups Discussion

Calling all community organizers! PyCon US is hosting the Community Organizer Summit and PSF & Meetups Discussion for Python community organizers to share experiences and insights.
The Community Organizer Summit will take place on Saturday, May 17th from 10:30 am to 1 pm and will include a keynote, 'Show & Tell' sessions, and unconference discussions.
The PSF & Meetups Discussion will be held on Sunday, May 18th from 1 pm to 2 pm and aims to foster collaborative knowledge sharing among Python community organizers.
The event welcomes both experienced and new organizers, emphasizing the opportunity to learn and network with others in the community.

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Tricky Enough

169

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Why Is JavaScript Still The King of Web Development?

JavaScript, along with HTML and CSS, forms the foundation of web development, with over 90% of websites using it for interactivity.
JavaScript's dynamic and interactive capabilities, along with frameworks, make it ideal for creating engaging web solutions.
JavaScript's client-side processing offers faster performance compared to server-side languages.
Versatility is a key strength of JavaScript, used for both front-end and back-end development, with frameworks like Node.js.
Its active community, vast ecosystem, and performance optimization contribute to JavaScript's popularity.
Continuous evolution through ECMAScript standards and numerous frameworks like React and Vue.js enhance JavaScript's capabilities.
Frameworks like TensorFlow.js and Brain.js enable integrating AI into web solutions using JavaScript.
Hiring experienced web developers for JavaScript-based projects is crucial for success in creating dynamic web solutions.
JavaScript's constant evolution, versatility, and performance make it a top choice for web development.
JavaScript's ubiquity, versatility, community support, and performance benefits solidify its position as the king of web development.

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Medium

292

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Create Stunning Press Effects with CSS: A Developer’s Guide

CSS animations and transitions are invaluable for creating engaging user interfaces with dynamic effects.
CSS transitions provide a smooth, gradual change in an element's properties over a specified duration.
CSS animations offer more control and complexity, allowing for sophisticated effects and interactions.
Optimizing performance is crucial for smooth animations and transitions, minimizing impact on user experience.

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