Développeur Data. Je partage ici mes expérimentations, mes réflexions et des articles qui m'ont intéressé. [bridged from https://mastodon.ronandev.ovh/@ronan on the fediverse by https://fed.brid.gy/ ]https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gyhttps://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mnhje26xt562https://www.ssp.sh/brain/data-engineering-concepts/ « If you want to be a data engineer, learn these concepts. The table below is a Map of Content (MOC) with 101 (the 101 on data engineering 😉) entry-point ideas that, between them, link out to the rest of the Data Engineering Vault via […] https://mastodon.ronandev.ovh/@ronan/11669159540242097704 Jun 2026 11:27 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mnhje26xt562https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mnaupfzzdz52https://youtu.be/oGrxCpZGbgo Korean World Cup Chaos - Sleeper Shreddit #mtb #mountainbike01 Jun 2026 20:01 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mnaupfzzdz52https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mnauczllocz2https://youtu.be/QOKkFBhNAA Loudenvielle Chaos - Sleeper Shreddit #mtb #mountainbike01 Jun 2026 19:54 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mnauczllocz2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mmyawkiomum2https://www.whitehouse.gov/aliens/ Est-ce que je viens de voir un site gouvernemental ?29 May 2026 09:46 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mmyawkiomum2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mmt4l2qxpjd2https://sinceyouarrived.world/taken Ce site montre à quel point votre navigateur révèle beaucoup d’informations sur vous via les API web. Une démonstration simple, et assez dérangeante, du browser #fingerprinting.27 May 2026 08:45 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mmt4l2qxpjd2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mmt2lrirkc62https://www.data-landscape.com/ « An opinionated, interactive map of the open standards. The open standards that power a modern data architecture, organised by what they describe. Inspired by the CNCF Landscape and the ThoughtWorks Tech Radar, and Simon's talk on open standards. Click any […] https://mastodon.ronandev.ovh/@ronan/11664552059103082027 May 2026 08:09 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mmt2lrirkc62https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mmeoh6xcm5g2https://tryopendata.ai/ "The GitHub for datasets. Every public dataset, unified into one queryable API. Search Census, BLS, FRED, EPA, and 80+ other sources from a single endpoint, with the data already cleaned and kept current." #data21 May 2026 14:54 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mmeoh6xcm5g2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mm4viyglcy32RA Live - Pangaea - Pitch Music & Arts 2026 par Resident Advisor sur #SoundCloud #music https://on.soundcloud.com/iz5j1XxtudxHrGyxYg https://soundcloud.com/resident-advisor/ra-live-pangaea-pitch-music-arts-2026-10?ref=thirdParty&p=i&c=0&si=6AF111C51C17454D8D22EBB862198A79&utm_source=thirdParty&utm_medium=text&utm_campaign=social_sharing18 May 2026 12:39 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mm4viyglcy32https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3ml2q7gejrh62https://blog.bytebytego.com/i/195380781/data-warehouse-vs-data-lake-vs-data-mesh #dataengineering04 May 2026 22:35 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3ml2q7gejrh62https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3ml2m4p6tuho2https://luminousmen.com/post/the-apache-spark-optimization-checklist/ (en) Comment optimiser Apache Spark ? 1. Utiliser les API DataFrame / Dataset, pas RDD. 2. Filtrer tôt, filtrer fort. 3. Trouver le data skew. 4. Connaitre AQE, DPP, SPJ. 5. Regarder l'UI. #dataengineering #apachespark04 May 2026 21:21 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3ml2m4p6tuho2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mkzekczzhrd2https://security-tracker.debian.org/tracker/CVE-2026-31431 « In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in […] https://mastodon.ronandev.ovh/@ronan/11651560517829126304 May 2026 09:30 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mkzekczzhrd2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mksstnuxioc2https://youtu.be/EabT_XE_cTo #vibecoding01 May 2026 19:00 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mksstnuxioc2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mkpdggqhwze2RE: https://mas.to/@alternativeto/116492473785188559 À essayer. Pas sûr que Notepad++ remplace Zed sur mon Mac. https://mas.to/users/alternativeto/statuses/11649247378518855930 Apr 2026 09:47 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mkpdggqhwze2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mkkeluzbbpj2https://sqlprotocol.com/ Un jeu pour apprendre le #SQL28 Apr 2026 10:24 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mkkeluzbbpj2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mkb4pgsqtst2https://science.nasa.gov/specials/your-name-in-landsat/ Ton nom en Landsat Les images satellites utilisées font partie de la collection Landsat #NASA24 Apr 2026 18:09 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mkb4pgsqtst2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mkabba7h2et2https://moderndata101.substack.com/p/ai-ready-data-vs-analytics-ready-data « Identifiers of "ready," data consumption patterns, maturity paths, and possibilities of "upgrading" from Analytics-ready states to AI-ready states. » #dataengineering24 Apr 2026 09:58 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mkabba7h2et2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mk3sgusan4u2https://towardsdatascience.com/how-to-run-openclaw-with-open-source-models/ « Run OpenClaw assistant through alternative LLMs »22 Apr 2026 15:22 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mk3sgusan4u2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mjwz3slkgn22https://youtu.be/3oX3X8EO8gU Julian Agliardi's "Monster" Part "Big terrain gets tamed, as Julian conquers California’s most formidable sets and steel death traps. You’re watching a legend in the making." #skateboard20 Apr 2026 17:38 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mjwz3slkgn22https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mjwhrddqrkx2ｆｅｍｍｅ ｖｏｃａｌ ｄｕｂｓｔｅｐ par livwutang sur #SoundCloud https://on.soundcloud.com/i951rWfr8PN7UI45Is #music #dubstep https://soundcloud.com/livwutang/femme-vocal-dubstep?ref=thirdParty&p=i&c=0&si=8BCAAF163AA3478FBEB1E66915CB537E&utm_source=thirdParty&utm_medium=text&utm_campaign=social_sharing20 Apr 2026 12:27 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mjwhrddqrkx2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mjo5weu74722https://blog.ronandev.ovh/gpt-5-4-mini-vs-gpt-4-1/ Déçu par les premières versions de GPT-5, j'attendais un vrai remplaçant pour GPT-4.1. GPT-5.4 mini tient-il la route ? Test comparatif avec temps de réponse, qualité, coût, et toutes les réponses à lire vous-même. #genai17 Apr 2026 05:10 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mjo5weu74722https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mjmt7exolqa2https://www.theseattledataguy.com/how-to-set-up-your-data-stack-for-2026-data-infrastructure-for-ai/ #dataengineering16 Apr 2026 16:26 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mjmt7exolqa2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mjfjdjchj4w2https://vutr.substack.com/p/video-what-is-apache-spark "A 4-minute video discussing the fall of MapReduce, the creation of Spark, and what this processing engine is." #dataengineering13 Apr 2026 18:40 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mjfjdjchj4w2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mjfjanen72i2https://vutr.substack.com/p/parquet-fundamentals-in-3-mins "A 3-minute video that gives you everything you need to know about Apache Parquet's specification." #dataengineering13 Apr 2026 18:39 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mjfjanen72i2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mjeu5jploeb2Skate Muzik: Jazzmatazz Vol. 2 // 09-04-26 par Worldwide FM sur #SoundCloud https://on.soundcloud.com/HU5UVom8cmZAkAB9SR "Skate Muzik is an independent project by Gianluca Quagliano, exploring the soundtracks, stories and cultural language of skate videos." #music #skateboard https://soundcloud.com/worldwide-fm/skate-muzik-jazzmatazz-vol2?ref=thirdParty&p=i&c=0&si=10A7292F98474DD9B1B092C582B7EC26&utm_source=thirdParty&utm_medium=text&utm_campaign=social_sharing13 Apr 2026 12:21 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mjeu5jploeb2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mj4tdw5mpn22https://docs.getdbt.com/blog/semantic-layer-vs-text-to-sql-2026 #dataengineering10 Apr 2026 07:46 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mj4tdw5mpn22https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mj33x7v6zkz2Vous voulez essayer de faire tourner des modèles d'IA sur votre ordinateur ? CanIRun.ai détecte les capacités de votre machine et calcule les modèles que vous allez pouvoir utiliser. ➡️ https://www.canirun.ai/ #localai09 Apr 2026 15:14 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mj33x7v6zkz2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3miycuh3hkxv2https://openai.com/index/industrial-policy-for-the-intelligence-age/ « #OpenAI is offering a slate of people-first policy ideas⁠(opens in a new window) designed to expand opportunity, share prosperity, and build resilient institutions—ensuring that advanced AI benefits everyone. »08 Apr 2026 12:40 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3miycuh3hkxv2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3miy2lpmdocg2https://podostack.com/p/change-data-capture-cdc-intro « Change Data Capture: Stop Copying 50M Rows to Move 5K Changes Three CDC methods compared - timestamps, triggers, and log-based - with trade-offs and real examples » #dataengineering08 Apr 2026 10:12 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3miy2lpmdocg2https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3miy2bd3nzu62RA Live - Nicola Cruz (Live) - MUTEK Montréal 2025 par Resident Advisor sur #SoundCloud https://on.soundcloud.com/NU4SZtQQMIML8aoOEe #music https://soundcloud.com/resident-advisor/ra-live-nicola-cruz-live-mutek-montreal-2025-2?ref=thirdParty&p=i&c=0&si=176530FE1B9549848A4608CB66A2DCC3&utm_source=thirdParty&utm_medium=text&utm_campaign=social_sharing08 Apr 2026 10:06 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3miy2bd3nzu62https://bsky.app/profile/ronan.mastodon.ronandev.ovh.ap.brid.gy/post/3mig7ixrtdeu2RE: https://mas.to/@alternativeto/116328286382232677 À réessayer sur mon Mac https://mas.to/users/alternativeto/statuses/11632828638223267701 Apr 2026 07:52 +0000at://did:plc:cv53q2iws2igocv3jgrmdd42/app.bsky.feed.post/3mig7ixrtdeu2