Best of Elixir — June 2024

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    Article
    Avatar of communityCommunity Picks·2y

    WhatsApp, Discord, and the Secret to Handling Millions of Concurrent Users

    Discover the secret behind handling millions of concurrent users with ease using the Erlang Virtual Machine (BEAM) and Elixir. Learn about the origins of Erlang and Elixir, the core features that make BEAM a secret weapon for real-time applications, and real-life case studies from WhatsApp and Discord. Other companies such as Spotify, Pinterest, Pepsico, Financial Times, and Heroku have also adopted Erlang-based languages for high concurrency, fault tolerance, and scalability.

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    Article
    Avatar of phoenix-filesPhoenix Files·2y

    Using AI to Boost Accessibility and SEO

    The post discusses using AI to enhance website accessibility and SEO by generating context-aware alt tags and captions for images. It highlights leveraging OpenAI’s ChatGPT and Anthropic’s Claude LLMs through the Elixir LangChain library to automate the description process. The post covers best practices for creating high-quality alt text and captions, emphasizing the importance of context. It provides a detailed guide on implementing this in Elixir, illustrating how AI can streamline the management of large volumes of images.

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    Article
    Avatar of collectionsCollections·2y

    Addressing Misconceptions About Elixir LiveView: Efficient Real-Time Updates Without Excessive JavaScript

    Elixir LiveView offers a 'zero-boring-JS' approach to web development, minimizing the need for JavaScript by using Elixir for common functionalities. Jose Valim addresses misconceptions about LiveView, emphasizing its capability for real-time updates and high interactivity through client hooks. Practical examples illustrate its versatility and ability to integrate with JavaScript UI frameworks when needed.

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    Article
    Avatar of collectionsCollections·2y

    Elixir v1.17.0: New Features and Improvements

    Elixir v1.17.0 introduces set-theoretic types, calendar durations, and Erlang/OTP 27 support. It also includes various improvements and enhancements.

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    Article
    Avatar of elixirforumElixir Forum·2y

    Sharing My Elixir Learning Resources on GitHub

    Join the Elixir Forum to learn and discuss about the functional programming language Elixir. Get started with Elixir and find learning resources.

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    Article
    Avatar of elixirstatusElixirStatus·2y

    Common Anti-Patterns in Elixir Projects and How to Avoid Them

    This post discusses common anti-patterns in Elixir projects, such as mass assignment vulnerability, using Ecto schemas in migrations, dynamic atom creation, SQL injection, and rendering untrusted user input. It provides solutions and recommendations to avoid these pitfalls and highlights the importance of using the Sobelow library for security checks.

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    Article
    Avatar of awelixAwesome Elixir·2y

    Elixir in Action, Third Edition

    Elixir in Action, Third Edition is an authoritative bestseller that covers how Elixir tackles scalability, fault tolerance, and high availability. It provides updates for Elixir 1.15 and teaches the underlying principles and functional concepts of Elixir.

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    Article
    Avatar of collectionsCollections·2y

    Elixir for Python Developers: A Year-Long Journey and Practical Insights

    Rich, an experienced Python developer, shares his insights from a year of working with Elixir. He highlights Elixir's strengths, including its concurrency model and the Phoenix framework with LiveView, which simplifies web development by eliminating the need for JavaScript in creating real-time interfaces. Rich discusses the functional programming paradigm and pattern matching in Elixir, providing a practical comparison with Python and a hands-on example of building a LiveView web application.

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