Quadrupling code performance with a "useless" if
https://purplesyringa.moe/blog/quadrupling-code-performance-with-a-useless-if/
https://purplesyringa.moe/blog/quadrupling-code-performance-with-a-useless-if/
purplesyringa's blog
Quadrupling code performance with a "useless" if
So I was optimizing a domain-specific compressor the other day, as one does.
One important problem was chunking the input string and optimally choosing the most compact encoding for each chunk (different encodings compress different characters better, so…
One important problem was chunking the input string and optimally choosing the most compact encoding for each chunk (different encodings compress different characters better, so…
Berkshire's $397B Bet Against an Overheated Market
https://www.disruptionbanking.com/2026/07/13/inside-berkshires-397-billion-bet-against-an-overheated-market/
https://www.disruptionbanking.com/2026/07/13/inside-berkshires-397-billion-bet-against-an-overheated-market/
Disruption Banking
Inside Berkshire’s $397 Billion Bet Against an Overheated Market
Berkshire Hathaway just reported a record $397.4 billion in cash and T-bills, 59% of its investable portfolio. After fourteen straight quarters of net Berkshire Hathaway is sitting on a record $397.4 billion in cash after fourteen straight quarters of net…
Zig Creator Calls Spade a Spade, Anthropic Blows Smoke
https://raymyers.org/post/zed-creator-calls-spade-a-spade/
https://raymyers.org/post/zed-creator-calls-spade-a-spade/
raymyers.org
Zig Creator Calls Spade a Spade, Anthropic Blows Smoke
Programming language drama ensues as tech bros oversell the end of software engineering.
An Infuriating Goodbye to Photoshop
https://anderegg.ca/2026/07/12/an-infuriating-goodbye-to-photoshop
https://anderegg.ca/2026/07/12/an-infuriating-goodbye-to-photoshop
anderegg.ca
An infuriating goodbye to Photoshop
I’ve been using Photoshop since the mid-90s. First at school, with Photoshop 3, then through work. I bought my first boxed copy of CS2 in 2005, then upgraded to CS5 in 2010. I subscribed to Photoshop Creative Cloud on day one. Today, I uninstalled it. I hope…
Leak of San Francisco Police Drone Footage Exposes Reality of Urban Surveillance
https://www.wired.com/story/sfpd-drone-video-leak-surveillance/
https://www.wired.com/story/sfpd-drone-video-leak-surveillance/
WIRED
A Leak of San Francisco Police Drone Footage Exposes the New Reality of Urban Surveillance
The SFPD’s exposure of hours of videos from drone platform Skydio reveals how broadly it’s watching the city from above—and how the results can spill online.
Grok uploaded my user directory to xAI's servers
https://twitter.com/a_green_being/status/2076598897779020159
https://twitter.com/a_green_being/status/2076598897779020159
X (formerly Twitter)
A Green Being (@a_green_being) on X
@XBToshi Okay, grok has uploaded my entire user directory to xAI's servers. It contains my SSH keys, my password manager database, my documents, photos, videos, everything...
Show HN: Clawk – Give coding agents a disposable Linux VM, not your laptop
https://github.com/clawkwork/clawk
https://github.com/clawkwork/clawk
GitHub
GitHub - clawkwork/clawk: Give coding agents a disposable Linux VM, not your laptop
Give coding agents a disposable Linux VM, not your laptop - clawkwork/clawk
LAPD lets contract with surveillance giant Flock expire
https://techcrunch.com/2026/07/13/lapd-lets-contract-with-surveillance-giant-flock-expire-citing-serious-concerns-over-civil-liberties-and-privacy/
https://techcrunch.com/2026/07/13/lapd-lets-contract-with-surveillance-giant-flock-expire-citing-serious-concerns-over-civil-liberties-and-privacy/
TechCrunch
LAPD lets contract with surveillance giant Flock expire, citing 'serious concerns' over civil liberties and privacy | TechCrunch
The LAPD, one of Flock's biggest government customers, is ending its contract with the company citing civil liberties concerns.
Wikipedia escapes Category 1 designation under the UK Online Safety Act for now
https://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2026-07-13/Special_report
https://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2026-07-13/Special_report
Wikipedia
Wikipedia:Wikipedia Signpost/2026-07-13/Special report
For background on Wikipedia and the UK Online Safety Act, see prior Signpost coverage: "Legal status of Wikimedia projects 'unclear' under potential European legislation" (Special report, February 4, 2023, analysis from when the Online Safety Act was still…
Apple's new SpeechAnalyzer API, benchmarked against Whisper and its predecessor
https://get-inscribe.com/blog/apple-speech-api-benchmark.html
https://get-inscribe.com/blog/apple-speech-api-benchmark.html
Get-Inscribe
Apple's New Speech API vs Whisper: The First Real Benchmark
SpeechAnalyzer vs SFSpeechRecognizer vs Whisper on 5,559 LibriSpeech utterances. Apple never published accuracy numbers. Here they are, with raw transcripts you can rescore.
PgDog (YC P25) Is Hiring a Founding Software Engineer
https://www.ycombinator.com/companies/pgdog/jobs/uWymUYy-founding-software-engineer
https://www.ycombinator.com/companies/pgdog/jobs/uWymUYy-founding-software-engineer
Y Combinator
Founding Software Engineer at PgDog | Y Combinator
Hey! PgDog is a tiny database startup, based out of SF, with a global team. We’re scaling the world’s most popular database, PostgreSQL. PgDog is in production, used by dozens of companies, large and small. The problem is big, but so is the opportunity, and…
Ask HN: Should I do a masters at Cambridge or start as a new grad at Amazon?
https://news.ycombinator.com/item?id=48896372
https://news.ycombinator.com/item?id=48896372