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Authentication and authorization in Astro

Authentication and authorization concepts like JWTs, RBAC, and client-side components are common across frameworks like Vue, React, and Svelte. Astro's islands architecture presents challenges for authentication due to handling between static content and client-side components.
Unlike Next.js or Nuxt, Astro requires manual handling of protected routes using middleware. This tutorial demonstrates integrating authentication in Astro, leveraging SSR and protecting routes.
The tutorial includes setting up an Astro project, database configuration using Astro DB, seeding data for development, and configuring SSR in Astro.
It also covers setting up React and Tailwind CSS in Astro, creating components using React, and implementing server actions for data fetching and custom logic.
The tutorial explains creating layouts for reusability, implementing authentication with auth-astro package for login and registration, and handling user sessions.
It covers creating dynamic routes for product listings, detailed product views, admin dashboard, and product update page for authorized users.
The tutorial further details implementing route protection using middleware, ensuring only admin users access admin pages while redirecting unauthorized users.
Overall, the tutorial provides a comprehensive guide to integrating authentication and authorization, building dynamic components, and protecting routes in Astro.

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How to use custom fonts in Tailwind CSS

Custom fonts can transform the look and feel of a website, and Tailwind simplifies this with flexible font customization using local files and Google Fonts.
Self-hosted or externally provided custom fonts can be used in Tailwind CSS, each requiring a different setup.
The process of using custom fonts in Tailwind CSS involves defining font families in the Tailwind configuration and applying them to elements.
Google Fonts can be integrated with Tailwind CSS through methods like using CDN links or the @import rule.
Local fonts alongside Google Fonts can be used in Tailwind CSS by leveraging modern bundler workflows or @font-face directive.
To change the default font in Tailwind CSS, configurations can be added to the tailwind.config.js file.
Unused default fonts in Tailwind CSS can be removed to optimize performance.
In Tailwind v4, configuration is recommended to be done directly in the global CSS file using @theme directive.
Responsive font sizing in Tailwind CSS allows for dynamic font size adjustments based on screen sizes.
Troubleshooting custom fonts in Tailwind involves ensuring proper import, placement, and file formats for font usage.

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How outlier users spark product breakthroughs

Outliers, or edge users, who push the limits of a product can provide valuable insights, revealing friction, exposing greenfield use cases, and challenging assumptions.
Designing for the few outliers can illuminate opportunities for the broader user base, leading to breakthrough innovations.
Edge users often represent the 20 percent that drives significant outcomes in product development, exposing weaknesses and suggesting improvements.
There are four common types of outlier users: power users, internal teams, accessibility-first users, and fringe personas, each offering unique perspectives on product usage.
Case studies like Slack, Twitter (X), and Figma demonstrate how outlier feedback can lead to transformative product evolution and redefine user experiences.
A tactical framework is suggested to effectively harness edge user feedback, emphasizing the importance of segmenting feedback, piloting with high-friction groups, and prioritizing insights over volume.
Balancing focus between edge cases and the central user base is essential for product growth, incorporating roadmap layering, feature gating, and tracking success metrics.
Ethical considerations, such as accessibility and diversity in product design, play a crucial role in creating resilient and inclusive products.
Outliers are not distractions but valuable discovery agents that can identify product weaknesses and lead to innovative solutions. Building with edge users can drive significant product evolution.

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Dev

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Mastering Functions in TypeScript – A Beginner-Friendly Guide

Functions in TypeScript are powerful with added type safety, making code more robust and maintainable.
The tutorial covers declaring functions, differences between arrow functions and traditional functions, typing function parameters and return values, optional and default parameters, and best practices.
TypeScript functions provide structure by defining arguments accepted, result returned, and parameter requirements, ensuring compile-time enforcement.
The video tutorial includes real-life function examples, explanations on arrow functions behavior, and tips for writing scalable functions in a TypeScript project.

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Dev

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How to Remove Default AuthenticationProviders in Spring Authorization Server

When implementing OAuth2 authentication in a Spring Boot application using Spring Authorization Server, default AuthenticationProviders can conflict with custom authentication logic, causing crashes and errors.
Default AuthenticationProviders are included in Spring Security to simplify development, but conflicts arise when custom logic diverges from default mechanisms.
To address conflicts, exclude default providers by customizing the AuthenticationManager to only use your custom provider.
Ensure your custom provider is correctly implemented, customize the AuthenticationManager, and utilize it in your Spring Boot application for a streamlined authentication flow.

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PlanetPython

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Python Software Foundation: Announcing Python Software Foundation Fellow Members for Q1 2025! ��

Python Software Foundation has announced its first batch of PSF Fellows for Q1 2025.
Several individuals have been recognized for their exceptional contributions to the Python community.
The new PSF Fellows have been involved in various activities such as supporting Python ecosystem, maintaining libraries, organizing events, and more.
Criteria for becoming a Fellow member is available on the PSF website, and nominations for Q2 2025 are open until May 20th, 2025.

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Dev

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Hair Loss Isn’t Just Physical — Here’s How a Hair Transplant Can Heal You Inside Out

Hair loss affects millions of people worldwide, impacting not just physical appearance but also emotional well-being.
At Dr. Gosavi's Hair Clinic, led by Dr. Mahesh Gosavi, a hair transplant is seen as a journey toward regaining confidence, happiness, and peace of mind.
Hair loss can lead to anxiety, stress, and changes in self-expression, as it is closely tied to identity and personal style.
A successful hair transplant not only improves appearance but also helps in regaining confidence, reducing stress, and reconnecting with one's true self.

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Medium

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Why Everyone’s Talking About AI Tools (And How to Use Them Without Losing Your Mind)

Use AI tools like ChatGPT, Notion AI, and Google Gemini to save time by summarizing notes, creating to-do lists, and writing better emails.
AI can enhance your productivity but cannot replace your creativity, emotions, or critical thinking. Treat AI as an assistant, not a replacement for your brain.
Learning how to prompt AI effectively is crucial for obtaining accurate results. Clear and contextual prompts lead to better outcomes, similar to smart Googling.
Be cautious about sharing sensitive information with AI tools to maintain your privacy and security. Avoid disclosing passwords, personal data, or confidential information.

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Medium

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One Day I Realized ‘Sorry’ Wasn’t Enough — And It Changed My Life

A frontend developer shares their experience of making a mistake while updating web content early in their career.
They accidentally pushed broken code to production, leading to critical errors on the website affecting thousands of users during peak traffic.
The realization that a simple apology was not enough to rectify the situation changed their perspective and approach towards work.
This incident taught them the importance of thorough testing, attention to detail, and taking responsibility for their actions beyond just saying 'sorry'.

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Alvinashcraft

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Dew Drop – May 6, 2025 (#4413)

TechBash 2025 Keynotes Announced, Docker MCP Catalog and Toolkit introduced for AI agents, and Teams AI Library and MCP support updated.
Web & Cloud Development highlights include error handling in Minimal API apps, Azure services comparison, and improving WebStorm's performance.
Insights on migrating Xamarin apps to .NET MAUI, nuances of StringComparison.InvariantCulture, and best practices for shared libraries in .NET apps.
AI updates cover remote MCP server registration, Azure ML features, Generative AI for SDKs, and the benefits of vibe coding.
Discussions on observability, Flutter DataGrids for trading apps, Android Material 3 design leak, and exploring mirror fabric for 3D printing.
Podcasts cover AI code generation, Agile history, cybersecurity, developer trends, and insights on microservices.
Events and community updates, along with database insights on MySQL, SQL Server ML integration, Postgres, and SharePoint Roadmap Pitstop.
PowerShell release announcement and diverse topics like OpenAI's evolution, Windows 11 Insider builds, wind energy lawsuits, and the 20th anniversary of Open Document Format.
Additional link collections featuring AWS updates, reading lists, and book recommendations on user experience design and writing.

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Medium

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Getting Started with Spring Boot and Kotlin Using IntelliJ Community Edition

Kotlin and Spring Boot together enhance productivity by providing a modern, efficient development environment with features like null safety, coroutines, and concise syntax.
Spring Boot seamlessly integrates with Kotlin, supporting features like data classes and extensions, and tools like Spring Boot Starter templates facilitate project setup.
To get started with Spring Boot and Kotlin using IntelliJ IDEA Community Edition, create a project via Spring Initializr, set up IntelliJ IDEA, and configure run/debug settings for the application.
By following these steps, developers can leverage the advantages of Kotlin and Spring Boot in IntelliJ CE for improved productivity and efficient development.

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Medium

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5 AI Tools That Can Write, Design, and Code for You .

AI tools like ChatGPT, Canva Magic Design, Notion AI, Replit Ghostwriter, and Midjourney are revolutionizing various tasks such as writing, designing, and coding.
ChatGPT by OpenAI can generate articles, draft emails, create blog posts, and write code in minutes, assisting content creators and developers.
Canva Magic Design offers AI-powered graphic design capabilities for creating social media posts, YouTube thumbnails, and presentations with ease.
Notion AI helps in organizing ideas, writing blog posts, summarizing articles, and translating text, making it a valuable tool for managing information effectively.

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Dev

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The Rise of Web3: A Tech Leader's Perspective

Web3 is the next stage of the internet characterized by decentralized networks that empower users to control their data and digital assets, in contrast to Web2's centralized platforms.
Advantages of Web3 include decentralized data ownership, peer-to-peer services, and elimination of intermediaries, offering users and developers more control, efficiency, and security.
Challenges in Web3 include scalability issues, user adoption barriers, and regulatory uncertainties, while opportunities include new business models, community engagement, and access to global markets for startups.
Web3's potential to revolutionize industries like finance and healthcare presents a significant opportunity for startups to innovate with decentralized applications, blockchain economies, and community-driven governance.

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Dev

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Essential Python Libraries for Data Science, Machine Learning, and Web Development

NumPy: Used for fast mathematical calculations, especially with arrays.
Pandas: Used to work with tabular data like Excel spreadsheets for data manipulation and analysis.
Matplotlib: Used for drawing graphs and charts like line, bar, and pie charts.
SciPy: Used for scientific and technical calculations such as integration, optimization, and solving equations.

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Dev

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How To Fix Slow Write Queries in Dapper With Dapper Plus Library

Dapper excels in fast reads but can be slow for write operations, especially when dealing with large batches of data.
Introducing Dapper Plus library, which enhances Dapper with high-performance bulk operation capabilities for rapid database writes.
Dapper Plus provides options for Bulk Insert, Bulk Update, Bulk Delete, Bulk Merge, and Bulk Synchronize, offering efficient data manipulation.
By using Dapper Plus, you can significantly reduce database round-trips and latency when writing multiple rows.
Dapper Plus allows for bulk inserts of thousands of entities with just a single line of code, drastically improving write query performance.
The BulkInsert method in Dapper Plus shows impressive speed enhancements compared to pure Dapper, reducing saving times by up to 99%.
Dapper Plus also offers efficient methods like BulkUpdate, BulkDelete, BulkMerge, and BulkSynchronize for different data manipulation scenarios.
Chaining methods in Dapper Plus enable multiple coordinated inserts in a single operation, maintaining consistency in nested records.
Even with single-method extensions, Dapper Plus provides customization options for insert, update, delete, and merge operations.
Dapper Plus enhances the performance of Dapper for write queries, making it a valuable tool for optimizing database operations in .NET applications.

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