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theodpHN

674 karma · joined November 16, 2010

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theodpHN··on We're going to need default hard budget caps on pretty much everything
Nice to see the tech giants finally launch hard spending caps in 2026, matching some but not all of the resource/spend limiting features ($, compute, disk, tape, print, time) that were baked into mainframes and time sharing systems in the early 1970s! Everything old is "modern" again!
theodpHN··on America's two largest school districts impose AI moratoriums
Los Angeles Public School System Bans Most AI for Students https://slashdot.org/submission/17350511/los-angeles-public-...

The Los Angeles public school system will vastly restrict the use of AI at all grade levels, reported the NY Times and others. The news of the ban — which oddly had to be coaxed out of LAUSD employees (YouTube) at a meeting of the LAUSD School Board Generative AI Ad Hoc Committee — stunningly came as a complete surprise to both the LAUSD Board and K-12 AI usage protestors...

theodpHN··on Google wins bankruptcy auction for Spirit Airlines emails, chats, documents
Anyone see Google's intended use of the collected data spelled out in the "Primary Purpose for Collection and Use of Data" in the Spirit Privacy Agreement? Asking for 1.2 billion Spirit passengers. https://content.spirit.com/Shared/en-us/Documents/Privacy_Po...
theodpHN··on OpenAI and Hugging Face address security incident during model evaluation
Tired: Gain-of-Function Lab Leaks. Wired: AI Lab Leaks. To test dangerous systems, you risk creating the very danger you're trying to prevent.
theodpHN··on Google copybara: moving code between repositories
52+ years of progress... :-)

July, 2026: Google copybara allows one to move code between two prod repositories

March, 1974: IBM COPY allows one to move code between two prod partitioned data sets: OS/MVT and 0S/VS2 TSO Data Utilities COPY, FORMAT, LIST, MERGE User's Guide and Reference https://www.computinghistory.org.uk/downloads/8987

theodpHN··on Pre-2022 Books
Tech documentation has been kind of a three-decade race to the bottom, with some ups and downs along the way. From vendor documentation in the 70's to Windows Help in the 90s to the rise of tech books incl. O'Reilly to fill the gap, to PDF and Internet document, and now to often lacking-in-detail Javadocs, Python docs, API interface, API docs, event/parameter lists, and GitHub README files that are passed off as documentation today, often with no detail, use examples, illustrations, or though-through overall structure and organization.

In addition to the obvious negative effect on learning curves, I'd argue this dearth of "long-form documentation" has a negative impact on programming language and app development, as well as software usability in general (isn't CONTROL+COMMAND+SHIFT+3 for a MAC screen capture intuitive?)..

AI has become the new "teacher of record" to fill this documentation void, but it's very individualized and narrowly focused. There's no longer a shared mental model, where everyone has read the same books and are working somewhat off the same page. Ironically, it's probably never been easier to write a good tech book, but there's likely zero money in it and the search and AI giants are likely to hover it up and start serving snippets of it up for free before you see a dime, making people very unlikely to buy your book, even if you've written a technical masterpiece!

theodpHN··on Ask HN: Are most corporate SWE jobs performative?
“The Work Is Mysterious And Important.” - Mark S. To Helly (Severance, AppleTV) https://www.thegamer.com/severance-most-memorable-quotes/
theodpHN··on On The <dl> (2021)
List history (listory?) lesson, kids: As the link below to a 1985 IBM mainframe DCF/GML manual shows, DL-DT-DD have been a thing since before the web. In addition to Definition lists (DL), the 40+ year-old documentation describes Glossary lists (GL), Ordered lists (OL), Unordered lists (UL), and Simple lists (SL).

ibm :: 370 :: DCF :: SH35-0050-2 Document Composition Facility Generalized Markup Language Implementation Guide Rel 3 Mar85

https://archive.org/details/bitsavers_ibm370DCFSpositionFaci...

theodpHN··on How to convert between wealth and income tax
And even if the house represents negative wealth - same property taxes apply to a house regardless of whether the owner owns it outright with no mortgage (wealthy) or if they're paying 8% interest on an underwater mortgage (negative wealth). And, unlike VCs, property taxes are paid - often for decades - before one even sees if they'll even realize any wealth from the estimated value of their home that they pay tax on.
theodpHN··on Waymo pauses Atlanta service as its robotaxis keep driving into floods
Self-driving divining rods https://en.wikipedia.org/wiki/Dowsing
theodpHN··on Killed by Apple
Maybe add the TV series "Scraper"?

At Gawker, They Battled a Billionaire. 10 Years Later, the Scars Are Still Healing https://www.hollywoodreporter.com/business/digital/inside-ga...

Jefferson and Read had sold a scripted series to Apple titled Scraper that was based on the inner workings of Gawker, and the quartet, along with a handful of, as Carmichael puts it, “very accomplished, amazing screenwriters and playwrights on Broadway,” were producing scripts for the first season. [...] “Max and I had been concerned about that when we sold the project to Apple,” says Jefferson, but the executives developing the project “told us there was a very protective firewall between the TV side and the tech side.” But a month before the writers room wrapped with scripts for the first season’s eight episodes, Jefferson recalls, “an executive called me and said word had reached Tim Cook that we were doing a show set in a world similar to Gawker, and he had put the kibosh on it personally.” Jefferson and his 3 Arts Entertainment manager Jermaine Johnson (who also represents Read and Carmichael) say they heard about but never saw an email in which Cook allegedly referred to Gawker as rife with “vile human beings.” (Cook did not respond to requests for comment.)

theodpHN··on Graphing how the 10k* most common English words define each other
Very neat. What software is being used to construct/display the graph?
theodpHN··on Will vibe coding end like the maker movement?
The Rise and Decline of CB Radio https://sjl.us/2023/11/12/the-rise-and-decline-of-cb-radio/
theodpHN··on A Fresh Look at IBM 3270 Information Display System
The IBM 3270 display family was amazing for its time - a character-oriented, block-mode terminal that supported light pens and APL keyboards in the '70s, as well as color graphics and a plasma display that supported four 80x24 logical screens in the early 80's. https://en.wikipedia.org/wiki/IBM_3270
theodpHN··on ACM Is Now Open Access
As noted above, 'Fully Open Access' does not mean completely free. So, while this change is welcome, there are still a lot of pricing/licensing options:

Corporate https://libraries.acm.org/subscriptions-access/corporate-pri...

Government https://libraries.acm.org/subscriptions-access/government/dl...

Academic Institutions https://libraries.acm.org/acmopen

Individuals https://dl.acm.org/action/publisherEcommerceHelper?doi=10.55...

Also, the 'Basic Edition' provided for free to individuals without institutional/individual accounts, the ACM explains, does not include niceties such as 'Advanced Search' (e.g., filters), which requires an upgrade https://live.staticflickr.com/65535/55017806873_c9ba2490c1_b...

theodpHN··on Stewart Cheifet, creator of The Computer Chronicles, has died
RIP. Was a faithful CC viewer. Anyone aware of something like this show today that regularly reviews general software/apps/hardware/tech for a more mainstream audience - on PBS, cable, network, or even podcasts? With the role tech plays in the lives of all ages these days, one would think there would be more tech info offerings for the general public today than what was available back in the 80's - Computer Chronicles, MSNBC shows, magazine/newspapers (including the NY Times!) - but nothing comes to mind.
theodpHN··on Flame Graphs vs Tree Maps vs Sunburst (2017)
Very neat. And if anyone from Plotly should happen to be reading this, a compact format like this might be an interesting option for Icicle Charts, akin to how the compact, indented version of Excel pivot tables saves horizontal space over the "classic" format pivot table.
theodpHN··on Flame Graphs vs Tree Maps vs Sunburst (2017)
For a hierarchical view with expand/collapse capability, Icicle charts can be helpful:

https://plotly.com/python/icicle-charts/

theodpHN··on Logging sucks
Just out of curiosity, how have you seen risk/compliance, regulatory, and audit departments at organizations deal with the disconnect between security and privacy for something like mainframe logging (e.g., JES2, JES3), which is typically inherently governed, and modern distributed logging, which is typically inherently permissive? Both are vastly different approaches, but each is somehow considered 'compliant.' Btw, employees at a company I was at were once investigated for insider trading simply because it was discovered the company used pooled logs that were accessible by production support programmers (the company decided to override the default mainframe security), which was deemed a possible source of insider trading information that could be tapped into by those who had log access (programmers were eventually cleared if it was discovered their small personal trades were immaterial and just coincidental with the company's trading, but the investigation led to uncomfortable confrontations for some!).
theodpHN··on ClipNotebook, a simple notebook that turns links into clear visual playlists
Very fun, simple, and clever! In the spirit of the Mix CDs my kids used to make & share with friends back in the day (without the frustration). Nice job!

Shared Playlist 10 Quick YouTube Music Picks https://clipnotebook.com/p/0cfff3be-4418-4e9c-ad14-9d8cd7e55...

theodpHN··on Waiting for SQL:202y: Group by All
So, why not a SORT BY ALL or a GROUPSORT BY ALL, too? Not always what you want (e.g., when you're ranking on a summarized column), but it often alphabetic order on the GROUP BY columns is just what the doctor ordered! :-)
theodpHN··on Advent of Code 2025: Number of puzzles reduce from 25 to 12 for the first time
Yep, Advent wreaths have 4 candles, so there's wiggle room to reduce the frequency further.

https://en.wikipedia.org/wiki/Advent_wreath

theodpHN··on Google's Jules enters as AI coding agent competition heats up
Ask Jules is the new Ask Jeeves! :-)

https://en.m.wikipedia.org/wiki/Ask.com

theodpHN··on Quicksort explained IKEA-style
"Bublé Sort": Animated GIF explanation of bubble sort using tracks from Michael Bublé's 'Let It Snow!' album

https://communities.sas.com/t5/Graphics-Programming/Fun-With...

theodpHN··on Ask HN: Any active COBOL devs here? What are you working on?
Worked at a large insurance company in the late 90s where leadership touted a big benefit of converting to PeopleSoft Financials as part of their Y2K remediation was the elimination of their dependency on the archaic COBOL language, blissfully unaware that their new PeopleSoft applications were using Micro Focus COBOL under the covers. Oops! https://blogs.oracle.com/peoplesoft/post/take-note-significa...
theodpHN··on Show HN: Most users won't report bugs unless you make it stupidly easy
Cute things that programing managers say: "Problems? We don't have any. In fact, I haven't seen a bug report in more than six months!"
theodpHN··on Ask HN: My father passed away. How do deal with the grief?
"Don't cry because it's over, smile because it happened." Well-said. Hard as it can be, try to temper the sadness with good memories - you may even find yourself smiling through the tears at times. Take care.
theodpHN··on Ask HN: What are some great books for teaching reading to kids under 5?
A quick search reveals Living Books titles are being offered as iOS/Android apps. A free sampler is available at https://wanderfulstorybooks.com/wanderful_story_book_sampler
theodpHN··on Ask HN: What are some great books for teaching reading to kids under 5?
Back in the day (1993!), my 3-year-old loved the delightful Living Books collection software. The interactive CD-ROMs came bundled with paperback versions of the simple books they animated, which were written by popular children's authors. A nice touch that got children interested in reading the physical books by themselves, eventually opening up the whole world of reading to them. Maybe someone's aware of whether there are apps that are today's equivalents. If you're interested, video playthroughs of the software titles are collected at https://www.youtube.com/playlist?list=PLCAF301BEC1CA0D5D

Btw, if you haven't seen it, check out the book Teach Your Baby to Read. The first chapter in the free sample at Amazon gives a reason for why more children don't read at an early age ("We make the print too small"). Which helps explain why some children manage to learn to read words from commercials and TV shows (like Sesame Street!) - which often display words in big type as they are read by an announcer's clear voice - on their own long before they hit school. https://www.amazon.com/Teach-Your-Baby-Gentle-Revolution/dp/...

Have fun!

theodpHN··on Northeastern's redesign of the CS curriculum
Also expressing concerns about the selection of suitable languages for novice programming is King's College CS Prof Michael Kölling, who explains, "One of the drivers is the perceived usefulness of the language in a real-world context. Students (and their parents) often have opinions which language is 'better' to learn. In forming these opinions, the definition of 'better' can often be vague and driven by limited insight. One strong aspect commonly cited is the perceived usefulness of a language in the 'real world.' If a language is widely used in industry, it is more likely to be seen as a useful language to learn." Kölling's recommendation? "We need a new language for teaching novices at secondary school and introductory university level," Kölling concludes. "This language should be designed explicitly for teaching [...] Maintenance and adaptation of this language should be driven by pedagogical considerations, not by industry needs."

While noble in intent, one suspects Kaplan and Kölling may be on a quixotic quest in a money wins world, outgunned by the demands, resources, and influence of tech giants like Amazon — the top employer of Northeastern MSCS program grads — who pushed back against NSF advice to deemphasize Java in high school CS and dropped $15 million to have tech-backed nonprofit Code.org develop and push a new Java-based, powered-by-AWS CS curriculum into high schools with the support of a consortium of politicians, educators, and tech companies. Echoing Northeastern, an Amazon press release argued the new Java-based curriculum "best prepares students for the next step in their education and careers."

Links at: Should First-Year Programming Students Be Taught With Python and Java? https://developers.slashdot.org/story/25/01/05/1853210/shoul...

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