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Dev

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Stop Breaking the Web: A Dev's Guide to ARIA Accessibility

  • The article guide highlights the importance of ARIA for web accessibility.
  • Shares real-world examples of ARIA implementation, pitfalls, and best practices for devs.
  • It emphasizes essential tools, ARIA patterns, form validation, dynamic content updates, and React+Aria usage.
  • Developers are urged to ensure accessibility with keyboard support, focus management, and testing.
  • The article underlines the business benefits of web accessibility and practical tips for improvements.

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Dev

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📢 GreyCollar: Supervised Agentic AI Project

  • GreyCollar launches open-source supervised AI agent platform for Human–AI collaboration.
  • Supervised AI agents trained with human input for continuous learning and decision-making.
  • GreyCollar emphasizes Hallucination Control, Event-Driven Agentic Platform for dynamic AI workflows.
  • Human supervision crucial to guide AI, prevent errors, and enhance operational efficiency.
  • GreyCollar offers AI colleagues, human supervision, knowledge management, and bidirectional communication.

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11 Likes

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Javacodegeeks

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73

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Qwik vs React vs SolidJS: The Future of Web Performance

  • Qwik, React, and SolidJS are compared for web performance and user experience.
  • Qwik introduces resumability, SolidJS focuses on reactivity, while React boasts a massive ecosystem.
  • Each framework has unique features impacting loading speed, interactivity, and developer experience.
  • Choose React for stability, SolidJS for performance, and Qwik for instant-loading critical apps.

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4 Likes

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Johndcook

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430

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Patching functions together

  • A discussion on patching functions together using a combination of log and linear functions for different x values.
  • The functions created have a mediocre fit, suitable for some applications but not for visual design.
  • Quantifying the smoothness of functions involves examining the continuity and differentiability of their derivatives.
  • Natural cubic splines are commonly used in applications to ensure C² continuity by patching together cubic polynomials.

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25 Likes

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Logrocket

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30

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I’ve overdesigned before — here’s what I’ve learned about doing less

  • Conservation of complexity reminds us not to oversimplify user experience for aesthetics over usability.
  • Hamburger menus can hide essential navigation items, causing friction and frustration for users.
  • Avoid overdesign by considering benefits and drawbacks of UX decisions, validating through testing.
  • Ensure great color contrast and accessible typography to enhance design without overdesigning.
  • UX designers should prioritize user needs, avoid clutter, and engage in thorough research.

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1 Like

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Javarevisited

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348

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How to Compare Two Strings Without Case Sensitivity in Java? Example

  • Java offers various methods for comparing strings without considering case sensitivity.
  • Key methods include equalsIgnoreCase() for equality checks and compareToIgnoreCase() for ordering comparisons.
  • Using String.CASE_INSENSITIVE_ORDER is efficient for sorting collections in a case-insensitive manner.
  • Combining equals() and toUpperCase() is not recommended due to potential inefficiency.

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20 Likes

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Medium

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Simplicity Is a Feature. Mental Load Is the Real Bug.

  • Many products today are overly complex, overwhelming users with unnecessary features and configurations.
  • Complexity is often mistaken for capability, but true sophistication lies in simplicity and restraint.
  • Good software should respect the user's time by being intuitive and efficient, without requiring extensive learning curves.
  • Designing products that solve problems effectively without burdening users with mental load is a rare and valuable skill.

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6 Likes

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Medium

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DigiGoal: The Future of Goal-Based Finance in Web3

  • DigiGoal combines goal-setting with real asset integration, on-chain progress tracking, and DeFi earning mechanisms.
  • Users can set custom financial goals tied to real-world or digital outcomes, tokenize assets, earn yield through DeFi, and monitor progress transparently on-chain.
  • DigiGoal aligns life ambitions with Web3 by offering financial empowerment through ownership, passive income generation, and global accessibility with no gatekeepers.
  • DigiGoal provides a simple, powerful way for individuals to manage their financial future through blockchain innovation and goal-based planning.

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21 Likes

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Medium

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1.5k

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Private AI Coding Agents with OpenHands + Devstral: Boost Productivity, Keep Code Safe

  • Private AI coding agents such as Claude Code are becoming popular for boosting productivity in development teams.
  • OpenHands, an open-source async coding agent platform, is gaining attention in the development community.
  • Devstral is highlighted as a robust open-weight model for coding tasks, requiring specific GPU specifications for optimal performance.
  • Users are advised on setting up Devstral, utilizing platforms like Hyperstack for cost-effective GPU options, and leveraging vLLM to enhance coding capabilities.

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RealPython

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Your Guide to the Python print() Function

  • Python's print() function is commonly used for basic output, but offers more functionalities beyond simple printing.
  • The print() function can handle multiple arguments, custom separators, redirect output to files, enable immediate output with flush argument, and ensure thread-safe printing.
  • The tutorial provides insights on various aspects of using print() effectively, including formatting output, redirecting output, and unit testing.
  • Topics covered in the tutorial include producing blank lines, dealing with newlines, and exploring different ways of utilizing the print() function.

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7 Likes

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Self-Learning-Java

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Why Multiple ChatMessages Matter in LangChain4j to Build Smarter Conversations with LLMs

  • Developers using LangChain4j for AI-powered chatbots need to provide multiple messages when invoking the chat() method due to the stateless nature of Language Models (LLMs).
  • LLMs do not retain contextual information from previous interactions, requiring developers to pass all previous messages for accurate responses.
  • LangChain4j introduces ChatMemory to simplify conversation state management automatically, crucial for building multi-turn bots or assistants.
  • Understanding the need for multiple messages and utilizing tools like ChatMemory is essential for developers working on AI chat applications with LangChain4j.

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17 Likes

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Dev

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65

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CSS Hack: Let Code Blocks Break Free From Container Width

  • Text prose and code have different width requirements, with prose benefiting from restricted width for readability and code blocks suffering from restrictions causing horizontal scrolling and hindering readability.
  • To address code block width issues, a solution involving Hugo's wrapperClass and CSS negative margin was provided.
  • By configuring Hugo to add a CSS class to code blocks and applying CSS with negative margin and 'fit-content' property, code blocks can extend beyond text width while keeping prose properly wrapped.
  • The solution allows text to remain readable while giving code blocks the space they need, with considerations for browser support and screen width variations.

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3 Likes

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Dev

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345

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A programmer yelling at the clouds about vibe coding

  • Vibe coding, the trend of writing code carelessly with AI assistance, raises industry concerns.
  • AI models struggle with complex tasks, requiring human intervention for quality results.
  • Testing AI-generated code without human supervision can lead to errors and inefficiencies.
  • While AI is a valuable tool, caution is needed to harness its benefits effectively.
  • Balancing excitement and prudence is key in utilizing AI for software development.

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19 Likes

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Dev

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179

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Connect Your Agents to the MCP Server

  • Agents can now fetch context bundles directly, enabling autonomous operation and modular design.
  • Agents no longer rely on frontends, improving scalability and real-time reactions.
  • They can now pull their own state, act independently, and evolve purposefully.
  • Autonomous agents streamline workflows, handle tasks like monitoring, updates, and async operations.
  • Next focus is on inter-agent communication for chaining behavior and distributed autonomy.

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10 Likes

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Self-Learning-Java

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0

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Understanding ChatMessage Types in Langchain4j: The Core of LLM Communication

  • Langchain4j introduces five ChatMessage types for LLM communication roles and purposes.
  • UserMessage, AiMessage, ToolExecutionResultMessage, SystemMessage, and CustomMessage explained.
  • Understanding these types is crucial for designing effective LLM integrations for diverse scenarios.
  • The article also includes a practical example demonstrating the usage of ChatMessages.

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