In this episode of Inspiring Computing, Marco Gorelli discusses the unexpected success of Narwhals, a highly downloaded and extremely lightweight and extensible compatibility layer between data frame libraries such as pandas and polars. We dive into Marco's inspiring journey from a mathematics background to becoming a key contributor in the open-source community.

Marco shares his initial struggles, motivations, and the eventual widespread adoption of narwhals. The conversation goes into the technical underpinnings of his project, from the importance of typing to robust testing techniques. He highlights collaborations, testing practices, and the challenges of maintaining backward compatibility. This episode is both a technical deep dive and an inspiring story of persevering through challenges and negativity to make a substantial impact in the open source ecosystem.

Here are a few links:

Quansight YouTube Channel to see Marco coding live.

Narwal discord

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This episode of Inspiring Computing features a discussion with Athan, the maintainer of stdlib, a JavaScript library designed for numerical and scientific computing. Athan shares his experience and his career journey, starting from a non-computer science background through his PhD program at Oxford and eventually leading to his passion for open-source development.

He explains the unique benefits and challenges of building scientific computing tools for the web, emphasizing the powerful capabilities of JavaScript when written correctly. Athan also discusses the importance of standardizing arrays, the evolution of web technologies, and the collaborative efforts required to make projects such as stdlib.io successful.

This episode highlights industry use cases, potential applications, and the ongoing efforts to attract contributors and to fund open-source initiatives.

For the curious here is the GitHub repo.

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In this episode of the Inspiring Computing podcast, Marcus shares his fascinating journey from growing up in Fortaleza, Brazil, to becoming a notable figure in the tech industry in the Netherlands. He discusses his academic background, including his master's and Ph.D. work on sensor fusion and robotics, and how he learned the vital importance of integrating various technologies like MATLAB, Python, and C++ for different applications. Marcus also recounts the challenges and successes in launching his own startup focused on LIDAR technology and explains his motivations for creating a YouTube channel to teach others about Practical Software development. The conversation covers crucial topics such as the use of ROS (Robot Operating System), the complexities of real-world testing, and the significance of respecting language diversity and multidisciplinary collaboration in tech projects.

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