Jordi Portell (@yshalf) header
Jordi Portell (@yshalf) profile picture

Bomber versàtil. Asteroide. M'agrada confondre a bots i humans amb el meu TL random. Tu sabràs! @ESAGaia @GaiaUB @IEEC_Space @ICC_UB @dapcomds

Catalunya
Joined March 2010
Photo by Jordi Portell (@yshalf)Photo by Jordi Portell (@yshalf)Photo by Jordi Portell (@yshalf)Photo by Jordi Portell (@yshalf)Photo by Jordi Portell (@yshalf)Photo by Jordi Portell (@yshalf)Photo by Jordi Portell (@yshalf)Photo by Jordi Portell (@yshalf)Photo by Jordi Portell (@yshalf)Photo by Jordi Portell (@yshalf)
Jordi Portell retweeted
Join us on 2 December for Gaia's data release 4. Several events are planned in different languages: cosmos.esa.int/web/gaia/dr4-… Getting exciting? #GaiaDR4 will bring lots of data on stars, asteroids, comets, galaxies, quasars, lensing and more.
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Jordi Portell retweeted
🚄 Deaths in high-speed rail accidents, by country 🇪🇸 Spain: 195+ 🇩🇪 Germany: 101 🇨🇳 China: 40 🇮🇹 Italy: 2 🇯🇵 Japan: 0 🇰🇷 South Korea: 0 🇫🇷 France: 0
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Jordi Portell retweeted
The apps that are supposed to protect you are the best attack vectors. We pointed our agents at Microsoft Authenticator: We discovered any Android app with zero permissions could say “I’m Teams” and capture your tokens. Mail, files, calendar. Huge find by @ofekdavidlevin
We got Microsoft Authenticator to hand over account tokens to a fake Teams app. The app needed zero Android permissions. It just claimed to be Teams, and Authenticator never checked who was actually asking. The result: full delegated access to mailbox, files, and calendar through Microsoft Graph. Full write-up by @ofekdavidlevin with code and PoC: enclave.ai/blog/authmask-we-…
Readers added context they thought people might want to know
Microsoft patched this (CVE-2026-80097) in Authenticator v6.2606.4246+. It requires a malicious app already on the device. No exploitation reported at advisory time. Update via Google Play. enclave.ai/blog/authmask-… msrc.microsoft.com/update-guide/v…
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Jordi Portell retweeted
Falls ihr im Büro einem völlig übernächtigten Sysadmin begegnet: Sagt kurz Danke im Vorbeigehen. Nicht stehen bleiben. Nichts fragen. Einfach Danke.
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Jordi Portell retweeted
🦆 Announcing DuckDB 2.0.0 LTS “Cinnamon Teal” We are proud to release DuckDB 2.0.0, named after the cinnamon teal (Spatula cyanoptera), a striking reddish-brown duck found in the western Americas. 🌎 DuckDB 2.0.0 is the biggest DuckDB feature release so far. It ships a polished version of the Quack protocol, which turns DuckDB into a full-fledged server. It improves performance and lowers costs through supporting asynchronous I/O, a first-class VARIANT type, and a dedicated “agent mode”. It also empowers extension developers with a new SQL parser that allows adding new statements, clauses, and keywords, a new API to build on, and a new mechanism to distribute extensions more easily. In our announcement blog post, we summarize the highlights and then walk through the key changes and give guidance on how to migrate to 2.0. For the complete release notes, see the release page on GitHub⁠. duckdb.org/2026/10/21/announ… #DuckDB
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Jordi Portell retweeted
Knowledge is not wisdom.
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Ready for my workshop!
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Jordi Portell retweeted
‘Venn diagram’ was named after English logician John Venn (1834-1923). The first known use of ‘Venn diagram’ was in 1918. Therefore:
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Bé, sembla que ara sí ha arribat el moment de deixar @movistar_es. Fa mandra perquè hi tenim diversos serveis, però això ja no s'aguanta. Amb la morterada que cobren, fa dies que tenim talls en el servei de telefonia mòbil (a estones no podem ni trucar ni rebre trucades ni SMS).
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Hol·li @somvera_cat , hem de parlar😁
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"Micromanaging is a disease of the ego." I'll make t-shirts with this. – at Vic, Spain
I manage 4 employees who work at least fifty percent from home. I rarely have to even check in on them. How do I know they are working? BECAUSE THE WORK GETS DONE. Micromanaging is a disease of the ego.
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Jordi Portell retweeted
AWK is a 49-year-old language model that never hallucinates.Pattern in. Action out. Ships with your OS.awk '{s+=$2} END {print s}'
🤖 Made with AI
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Encara flipant amb el que vam poder veure ahir. No està malament per haver-ho improvisat amb una càmera Sony del 2012 a pols... i de passada he descobert el Siril, molt bo. #eclipsi #eclipse
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Confirmo al 100% (haha). Quin fenòmen més brutal. – at Vic, Spain
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Ei @aj_vic , això ja és un experiment sociològic per veure fins a quin nivell de putades aguantem? – at Vic, Spain
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