David Faden

David Faden

@util.bsky.social

Father, husband, software engineer, and analyst, interested in California native plants, Bayes, utilitarianism. Trying to stay curious about many things.

666 followers2.5K following458 posts

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David Faden
@util.bsky.social

Learned about @opensourcesanjose.org via the Meetup group shutdown message. Haven't been active in the OSM group yet but still hoping to start.

Open Source San José@opensourcesanjose.org

The Bay Area OpenStreetMappers group on #Meetup is shutting down at the end of the month. Rest assured, we’ll keep holding our #SouthBayMapNight every other week, and you’ll keep hearing about it right here. Here’s the backstory: community.openstreetmap.org/t/meet-the-p...

community.openstreetmap.orgMeet the people who put San José on the mapThe Bay Area OpenStreetMappers group will leave Meetup by the end of this month. This was one of the oldest real-world OSM meetups, going all the way back to November 2008, with mapping parties in Oak...
David Faden
@util.bsky.social

Appreciating the work that @berkeleyearth.org does while reading: berkeleyearth.org/september-20... "September 2026 was nominally the 2nd warmest September on record, with a global average of 1.65 ± 0.11 °C (2.96 ± 0.19 °F) above the 1850–1900 average, behind only September 2023."

berkeleyearth.orgSeptember 2026 Temperature Update - Berkeley EarthAugust 2026 was the warmest August on record. El Niño is strengthening rapidly and expected to break all-time records. 2026 is likely to be a new record warmest year.
David Faden
@util.bsky.social

Looks like Bluesky gets the snippet text from the meta description tag (?), which is why the above currently mentions August: `<meta name="description" content="August 2026 was...` Or maybe it's the `<meta property="og:description" content="August 2026 was...`?

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David Faden
@util.bsky.social

More details on how the PHP exploits were discovered.

James Ball@jamesrball.com

Here's the post from the researchers who uncovered the vulnerability (who are security researchers doing their job, and who have disclosed this mess about as well as you can do – they're not the bad guys here).

wiz.ioPHP2Shell: AI uncovers critical RCE vulnerabilities affecting 70% of the Internet | Wiz BlogCore PHP engine flaws enable remote code execution and Heartbleed-style memory disclosure across the web.
David Faden
@util.bsky.social

Patches available: www.php.net/archive/2026... (also see further down the thread).

php.netPHP: News Archive - 2026PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.
nightshade →home, for now@nightshade.technology

details leaked. this vulnerability is a full unauthenticated unconditional remote code execution exploit against any service running on a PHP version from 5.4 until latest yeah if anything deserves CVSS 11, this is it. this is CATACLYSMICALLY bad.

David Faden
@util.bsky.social

"[M]ore than 99% of the nearly 1.2 million comments, letters, and signatures submitted on the Trump administration’s proposal to repeal the Roadless Rule opposed it."

Ross Macfarlane@rossmacfarlane.bsky.social

Public comments overwhelmingly opposed the Trump Admin proposal to repeal the Roadless Rule. Not surprisingly, logging, mining, ranching, and motorized recreation groups were on the other side. morethanjustparks.substack.com/p/we-examine...

morethanjustparks.substack.comWe Examined Who Actually Supported Repealing the Roadless Rule. The Results Tell a Remarkable Story.We dug through hundreds of organizational filings to find out who wanted one of America’s most important forest protections eliminated.
David Faden
@util.bsky.social

morethanjustparks.com/news/reports... has some details on how they managed this: "The 104,719 one-of-a-kind comments and the 11,600 in groups of fewer than 20 copies were each read for a side by a language model, Claude Haiku 4.5, ..." (Would be interesting to see more details on prompts, etc.)

morethanjustparks.comNearly 1.2 million comments, letters and signatures on the Roadless Rule rescission: what the 2026 record saysNearly 1.2 million comments, letters and signatures on the proposed Roadless Rule rescission, counted from the public record by More Than Just Parks, the 2026 comment period set beside the 2025 one.
David Faden
@util.bsky.social

Was reminded of Hedgerow Farms by an article about another farm raising mass quantities of California native plant seed -- Heritage Growers, apparently near Colusa: today.csuchico.edu/mason-shorts/. (Winters and Colusa are a little over 50 miles apart driving.)

today.csuchico.eduAg Alumnus oversees Native Seed Production to Support Habitat Restoration Across California - Chico State TodayAt one of California’s few native seed farms, Mason Shorts (Agriculture, ’20) is drawing on his Chico State education to grow the plants and flowers that help restore landscapes across the state.

David Faden reposted

Center for Biological Diversity
@biologicaldiversity.org

TODAY is your LAST CHANCE to speak up to protect the Roadless Rule. The public comment period closes TODAY, Oct. 6. This is just a small glimpse of who these roadless wild areas protect — from colorful candy darters to mighty grizzly bears. These species all deserve a safe place to call home.

David Faden reposted

Sanho Tree
@sanho.bsky.social

Happy Stanislav Petrov day! He saved the world from nuclear annihilation on this day in 1983. My freshman year in college would have been so much worse without his courage.🧵

Sanho Tree@sanho.bsky.social

I drank a toast to Stanislav Petrov.

npr.orgStanislav Petrov, 'The Man Who Saved The World,' Dies At 77Petrov was on overnight duty in 1983 when computers indicated the U.S. had launched a nuclear strike against his country. He had only a few nerve-jangling minutes to act.
David Faden
@util.bsky.social

This looks neat: puffer.ai Via: emerge-lab.github.io.

puffer.aipuffer.aiPufferLib is a fast and sane reinforcement learning library that can train tiny, super-human models in seconds. The included learning algorithm, hyperparameter tuning, and simulation methods are the product of our own research. All our tools are free and open source. Need a high performance environment for your application? We build them professionally and offer training + extended support. Contact jsuarez🐡puffer🐡ai.