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The Silicon Underground
• Dave Farquhar

Intel founded July 18, 1968

Intel founded July 18, 1968
Intel founded July 18, 1968

Intel was founded July 18, 1968, by semiconductor pioneers Gordon Moore (of Moore’s law fame) and Robert Noyce and investor Arthur Rock. Intel’s employee #3 was Andrew Grove. Moore, Noyce, and Grove had all worked together at Fairchild Semiconductor in

The post Intel founded July 18, 1968 appeared first on The Silicon Underground.

Software and Tech stories from an Insider - iDiallo.com

Deleting Systems You Don't Understand

When I was a kid, my father bought a family home computer and placed it in the living room for all to see. When guests came to our house, they would stop by the computer and admire its marvel without even turning it on. While everyone else was careful with the computer, trea...

Tedium: The Dull Side of the Internet. Updates instantly via WebSub
• Ernie Smith

Bring Back The Kiosk

With Sony clobbering the physical game market and Grand Theft Auto 6 eschewing discs entirely, it makes one long for kiosks that could make disks on demand—a model that actually once existed in the UK.

Simon Willison's Weblog Supports Webmention

Mermaid to Unicode box art (grok-mermaid)

Tool: Mermaid to Unicode box art (grok-mermaid)

While exploring the codebase for the newly open-sourced Grok CLI coding agent I came across xai-grok-markdown/src/mermaid.rs, a "self-contained terminal renderer for Mermaid diagrams" written in Rust.

I figured it would be fun to try that out in a browser via WebAssembly. Here's the prompt I ran in Claude Code for web (Fable 5), and this is what the resulting tool looks like:

Screenshot of a Mermaid diagram editor showing source code and rendered flowchart. The code reads: graph TD Start[Request received] --> Auth{Authenticated?} Auth -->|yes| Rate{Rate limit OK?} Auth -->|no| R401[401 Unauthorized] Rate -->|yes| H(Handle request) Rate -->|no| R429[429 Too Many Requests] H -.-> Log[Audit log] H ==> Resp[200 OK]. Below the code are controls labeled Max width: Fit output panel, Copy as text, and Copy link to this diagram. The rendered flowchart on a dark background flows top-down: Request received leads to Authenticated?, which branches yes to Rate limit OK? and no to 401 Unauthorized. Rate limit OK? branches yes to Handle request and no to 429 Too Many Requests. Handle request connects with a dotted arrow to Audit log and a thick arrow to 200 OK.

Tags: tools, rust, webassembly, mermaid, grok, xai

Simon Willison's Weblog Supports Webmention

xai-org/grok-build, now open source

xai-org/grok-build, now open source xAI's grok CLI tool faced severe community backlash yesterday when it became apparent that running the command in a directory could upload that entire directory to xAI's Google Cloud buckets. One user reported running it in their home dire...

Simon Willison's Weblog Supports Webmention

How I tricked Claude into leaking your deepest, darkest secrets

How I tricked Claude into leaking your deepest, darkest secrets I've been impressed by the way the Claude web_fetch tool is designed to avoid data exfiltration attacks. Ayush Paul found a hole in that design. To recap: regular Claude chat is at risk of lethal trifecta attack...

The Old New Thing
• Raymond Chen

The case of the invalid function pointer when shutting down the display control panel

Watching the bits disappear.

The post The case of the invalid function pointer when shutting down the display control panel appeared first on The Old New Thing.

The Silicon Underground
• Dave Farquhar

Reasons for Escom’s bankruptcy

Reasons for Escom’s bankruptcy
Reasons for Escom’s bankruptcy

On July 15, 1996, German PC manufacturer Escom declared bankruptcy. But Escom wasn’t necessarily just an ordinary PC manufacturer. Escom went bankrupt less than 2 years after acquiring the Commodore and Amiga brand names and starting to use their technology.

The post Reasons for Escom’s bankruptcy appeared first on The Silicon Underground.

Bert Hubert's writings Valid

Ben je van de IT of niet?

Gedonder op kantoor, de WC blijft maar lopen. En erger nog, hij trekt niet meer door. Strontvervelend! In een beetje grote organisatie gaat er nu druk gebeld worden, maar met wat pech loopt dat niet soepel. Facilitair beheer meent dat het niet hun probleem is. We bellen de verhuurder, maar die zegt wel over de riolering te gaan, maar niet over de toiletten. Na een weekje driftig telefoneren, betrokkenheid van juridische zaken, en escaleren is uiteindelijk duidelijk wie erover gaat.

Eli Bendersky's website
• Eli Bendersky

Notes on the Fourier Transform

The Fourier series is a great tool for analyzing periodic functions. But what about functions that don’t repeat? We’ve seen that we can compute Fourier series for a non-periodic function defined on a finite interval, as long as we don’t care about its behavior beyond that interval …

Troy Hunt Supports Webmention
• Troy Hunt

Weekly Update 512: IoT Lockout Fail

Weekly Update 512: IoT Lockout Fail

"Build a smart home", they said. "It'll make life so much better", they said. Well, life wasn't very bloody good at 23:00 the other night after travelling 33 hours from Paris only to find the IoT doorlock batteries dead and the

Simon Willison's Weblog Supports Webmention

Quoting GitHub Changeling

Dependabot now waits until a new release has been available on its registry for at least three days before opening a version update pull request. This cooldown is now the default and requires no configuration.

GitHub Changeling, embracing dependency cooldowns

Tags: dependency-cooldowns, packaging, security, github

Simon Willison's Weblog Supports Webmention

simonw/pedalican

simonw/pedalican Clearly I wasn't paying attention when these were first announced back in May, but today I accidentally activated a "pet" in Codex Desktop - a little animated robot, reminiscent of Clippy - and then learned you can create your own. So I did, and now I have a...

Simon Willison's Weblog Supports Webmention

datasette 1.0a37

Release: datasette 1.0a37

A minor release. Performance and documentation improvements to the permissions system, plus I reverted a cosmetic API change which caused almost every existing plugin test suite to break.

Tags: datasette

Software and Tech stories from an Insider - iDiallo.com

They Prefer the App

I like building websites. But in some circles, I might as well say that I like to drive to the forest before sunrise, chop down a tree, load it in my trunk, and gather some dry wood as well, then drive back before first light. All this just to use the wood to start a fire an...

Xe Iaso's blog Valid

You should probably check on your smart appliances

TL;DR: is your refrigerator running malware? If so, you better catch it!

Krebs on Security
• BrianKrebs

Microsoft Patches a Record 570 Security Flaws

Microsoft Corp. today released software updates to plug at least 570 security holes in its Windows operating systems and other software, almost triple the number of vulnerabilities the software giant fixed in its record-smashing Patch Tuesday release last month. Microsoft attributed the burgeoning patch counts to vulnerability discoveries aided by artificial intelligence.

Simon Willison's Weblog Supports Webmention

lobste.rs is now running on SQLite

lobste.rs is now running on SQLite Community site Lobsters has been planning a migration away from MariaDB since August 2018 - originally targeting PostgreSQL, but last year they decided to investigate SQLite instead. This weekend they completed the migration, and now consid...

Simon Willison's Weblog Supports Webmention

Quoting Armin Ronacher

The shared language of a software project is not English or Python but it is the common understanding of what its concepts mean, where the boundaries are, which invariants matter, who owns what, and why the system has the shape it does. This language is rarely written down ...

Xe Iaso's blog Valid

Presigned URLs are technically a security vuln

tigrisdata.com/blog/presigned-urls-security-vuln/

A presigned URL is a replay attack you did on purpose. Replayable auth tokens are the textbook way to create vulnerable systems, but Tigris ships them as a first-class feature with presigned URLs and so does every other object storage system on the pl...