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Elixir 117.2 was released, focusing on bug fixes. Live view received updates for clustering on Kubernetes, making it enterprise ready. Introduction of a new proxy internal API enhances Livebook's capabilities for receiving webhooks, making it easier to deploy as an app.
Explorer, part of the NX project, added support for remote data frames, enabling proxy operations within a cluster. A weekend-long effort incorporating 1,100 lines of code brought distributed garbage collection features, optimizing data handling within processes. The update enhances data analysis and machine learning functionalities, offering a significant advancement in handling large data sets efficiently.
Andrew Stewart shared a significant Phoenix tip on Twitter regarding using the Phoenix link component for form submission actions. By incorporating the method attribute and passing parameters in the href, actions can be submitted similarly to a form submission. This functionality provides a convenient way to trigger actions outside of LiveView when accessing specific endpoints.
Gleam 1.3.0 release highlights the improvement of LSP related features such as auto-importing standard lib functions and better completion support. The CLI program for Gleam includes numerous enhancements, including OTP27 keyword support, JavaScript hint integration, and updated CLI commands like gleam add and gleam remove for managing dependencies.
Brian Underwood introduced Ectowatch, a library enabling real-time database change notifications directly from PostgreSQL. This innovative approach simplifies the implementation of PubSub notifications post database changes for specific events. Ectowatch streamlines the process by setting up triggers and subscription watchers within the application code, enhancing operational efficiency while reducing scalability concerns.
Herman Velasco emphasizes the transformative impact of Test-Driven Development (TDD) on software development, citing improved code confidence and agility through the discipline of testing. TDD's reliance on writing tests first enables a behavior-driven approach, aligning code with end-user objectives. Velasco underscores how TDD positively influenced his career by fostering a clearer problem-solving perspective and facilitating efficient code maintenance through refactoring and experimentation.
News includes the recent release of Elixir 1.17.2, updates to Livebook v0.13 making clustering in Kubernetes easier and introducing a proxy API for webhooks, and exciting developments in the Explorer library with remote dataframes. We also discuss handy Phoenix tips from Andrew Stewart and the new Gleam 1.3.0 features. In our interview, German Velasco shares his journey from Rails to Elixir, his contributions like Elixir Streams and the Phoenix Test library, and his philosophy on TDD. German also speaks about his upcoming talk at ElixirConf and his desire for integrating JavaScript testing capabilities. Tune in to hear all this and more!
Show Notes online - http://podcast.thinkingelixir.com/211
Elixir Community News
Plug.Router
and Kino.Proxy.listen
for sending webhooks or events to your Livebook.phx-feedback-for
annotation for showing and hiding input feedback. The update introduces the used_input?/2
helper on the server-side.data
attributes.Do you have some Elixir news to share? Tell us at @ThinkingElixir or email at show@thinkingelixir.com
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