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HOW TO Filter Products on Open Food Facts by Country (India) Using DuckDB & Superset

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Open Food Facts (OFF) is a crowd-sourced database of food products from around the world.  Somewhere in the world, a shopper scans the barcode on a packet of biscuits and adds basic product details. Another person photographs a package label for the same product in Hyderabad. A volunteer in France fixes a typo.  That's Open Food Facts, a volunteer-built, openly licensed database of food products that's continually changing and growing. Each product is identified by a barcode and carries ingredients, nutrition facts, brands, labels and more. The whole database has millions of products, and let's say you only want the products recorded as being sold or available in one country like India. There are multiple ways to extract a subset of the OFF database. I have already tried using the daily dump available on Hugging Face through Google Colab and GitHub Actions in the past but it blew my mind that using the OFF deployed Apache Superset , you can execute a SQL query in a brows...
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Oracle University Free Courses & Certification Exam Prep Material (2026)

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A few decades ago, quality training was scarce and costly. Thanks to the convergence of several new advancements, software vendors now provide online training to a worldwide audience, making skill acquisition more accessible than ever. Microsoft offers its Microsoft Learn platform, Google provides Google Skills , and Oracle University is doing a great job of delivering training for their products while also covering higher-level concepts relevant to the database, cloud, and AI domains. The following Oracle certification exams are free to take and come with learning resources: Oracle Cloud Infrastructure Foundations Associate (1Z0-1085-26) Oracle Cloud Infrastructure Architect Associate (1Z0-1072-26)   Oracle Data Center Operations Foundations Associate (1Z0-3000) Oracle Multicloud Foundations Associate (1Z0-1144-26) Oracle Cloud Infrastructure AI Foundations Associate (1Z0-1122-26) Oracle AI Database Foundations Associate (1Z0-1195-26) Additionally, Oracle University offers many ...
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Maareesan (2025) Mapped with Datawrapper Locator Map

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I enjoy films that take you on a journey, where the changing landscape becomes almost another character in the story.  The morally ambiguous character played by Fahadh Faasil in the road comedy-thriller  strolls by the Kanyakumari beach Maareesan (2025), the Tamil comedy-thriller starring Vadivelu and Fahadh Faasil, is one such film. It also gave me an excuse to indulge in another interest: mapping places and turning a movie's geography into a visualisation. The film brings together two very different characters, played by two seasoned actors who make an interesting pairing. Vadivelu brings his distinctive screen presence and comic timing, while Fahadh Faasil lends his trademark intensity and unpredictability. Their performances keep you invested as the story moves between humour, mystery and suspense. The journey takes the characters across Tamil Nadu, from Palayamkottai and Nagercoil in the south, through Madurai, and onwards to places including Echampatti, Veeraganur,...
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