January 26, 2024

Development of the Livebook Desktop Application

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Development of the Livebook Desktop Application

Source: youtube.com

Wojtek Mach's presentation covers the journey of building Livebook Desktop, a user-friendly interactive and collaborative code notebook designed for the Elixir programming language. Initially, the project aimed to simplify the installation process and create desktop integration for Elixir applications. Challenges throughout development included dealing with system dependencies, operating system-specific GUI quirks, and maintaining forks of external libraries to fix bugs and add necessary functionality. The team initially utilized cross-platform GUI toolkits like WxWidgets, but faced limitations leading them to adopt native GUIs for MacOS and Windows. As a result, they developed ElixirKit, a library for bridging native GUI applications with Elixir back-end code. Despite difficulties such as learning native GUI coding practices, the outcome has been a streamlined desktop experience for Livebook users. Notably, the project even briefly explored the possibility of Livebook on iPads before settling with the current desktop versions due to OS process limitations on iOS.

Understanding Elixir's Full Stack Capabilities

Lars Wikman presents on the capabilities of the Elixir programming language and the Phoenix web framework for building web applications. He discusses the advantages of Elixir, such as developer productivity, performance, reliability, and observability.

Jan 22, 2024

Accessing Elixir Repo Configuration Quickly

This tip explains how to quickly access the Repo configuration in Elixir using the 'Repo.config' function within an IEx session.

Jan 23, 2024

Exploring Livebook and Computational Notebooks in Elixir

José Valim, creator of Elixir, shares insights on Livebook, a computational notebook for Elixir, emphasizing the integration of code, documentation, and rich visualizations within a functional programming environment. In his Lambda Days 2023 presentation, Valim highlights the importance of immutability in Elixir and how this trait, along with the process model, enables reproducible workflows in Livebook.

Jan 18, 2024