#PunchCards

☮ ♥ ♬ 🧑‍💻peterrenshaw@ioc.exchange
2025-05-25

“Rachel Halton still doesn’t know who made the decision, in October 2022, to summarily decommission the $160,000 #JacquardLoom that had been a cornerstone of #RMIT’s renowned #weaving and #textile #design courses for 20 years.

Nearly 3 metres high and weighing more than half a tonne, the loom was an intricate machine of polished wood, steel, compressed air and #mechatronics: simultaneously a grand monument to the golden age of the #TextileIndustry and a modern #tool for weaving strands of #yarn into intricate #fabrics. Halton knew she couldn’t let it end up in landfill.”

“The loom was the only one of its kind in the southern hemisphere, and one of only a handful in the world, bought for the university’s #Brunswick campus in the early 2000s, soon after Halton started teaching there. It “elevated what you could do as an artist”, she says.

Students enrolled just to have access to it. International artists visited especially to weave on it. It became integral to Halton’s creative practice.”

“Watt has “a very special affinity” with the loom. It isn’t just the time she spent working on it at RMIT, or that it sat in her home for months after it was rescued. She’s also been using her coding skills – self-taught – to update its electronics. It’s as though technology is lapping back on itself, given that #Jacquard #PunchCards inspired the basis of #ModernComputing.”

This is why Australia can’t compute.

#RachelHalton / #Tech / #programmIng / #BuildingStuff <theguardian.com/australia-news>

“Nearly 3 metres high and weighing more than half a tonne, the loom was an intricate machine of polished wood, steel, compressed air and #mechatronics: simultaneously a grand monument to the golden age of the Textile Industry and a modern tool for weaving strands of yarn into intricate fabrics”

A Jacquard loom. 

source https://www.theguardian.com/australia-news/2025/may/25/a-new-room-for-a-doomed-loom-and-the-battle-to-save-australias-slowly-dying-crafts“Nearly 3 metres high and weighing more than half a tonne, the loom was an intricate machine of polished wood, steel, compressed air and #mechatronics: simultaneously a grand monument to the golden age of the Textile Industry and a modern tool for weaving strands of yarn into intricate fabrics”

A Jacquard loom. Yellow yarn turned to fabric. 

source https://www.theguardian.com/australia-news/2025/may/25/a-new-room-for-a-doomed-loom-and-the-battle-to-save-australias-slowly-dying-crafts“Nearly 3 metres high and weighing more than half a tonne, the loom was an intricate machine of polished wood, steel, compressed air and #mechatronics: simultaneously a grand monument to the golden age of the Textile Industry and a modern tool for weaving strands of yarn into intricate fabrics”

A Jacquard loom. Electronic circuit board for the loom to operate.

source https://www.theguardian.com/australia-news/2025/may/25/a-new-room-for-a-doomed-loom-and-the-battle-to-save-australias-slowly-dying-crafts
2025-03-11
#RAMAC305 was the first #HDD for #computers and developed at #IBM. Compared to #punchcards it was a breakthrough in speed of #digital #dataaccess.

#retrocomputing #hardware #cgi #vectorgraphics are created in #svg not #PostScript with #FreeSoftware like #Inkscape, not #Adobe #Illustrator #Ai
IBM RAMAC 305 retro-computer illustration
N-gated Hacker Newsngate
2025-02-26

Ah, the riveting saga of punch cards – because who doesn't want to dive into an archive of ancient data entry methods? 😂 If you're nostalgic for a time when computers had less memory than your microwave, this is the treasure trove for you! 🕰️ Just don't expect to do anything useful with it, like support JavaScript. 📜✨
punchcards.tristandavey.com/

2025-02-19

"In 1966 [...] five megabytes of data—a relatively small amount by today's standards—required an astounding 62,500 punched cards."

vintag.es/2025/02/5-megabytes-

#technology #history #TechHistory #VintageTech #RetroComputing #data #PunchCards

A 1960s black-and-white photograph of a woman with short hair dressed in contemporary fashion (a sweater with partially rolled up sleeves, long dark skirt) standing next to a pile of 62,500 punched cards neatly stacked in rows, one of her hands resting on the row closest to her, the other on the tallest, middle row.
2025-02-12

Today the Internet Archive gave us this utterly fascinating blog post about Punch Card Knitting, a system that uses punch cards to encode patterns into knitting machines.

"They’re an important piece of computing history—and crucially, one of the few that isn’t only history because a broad community of people, on- and off-line, are still sharing knowledge on how to hack, restore, and use them."

"All punch cards are fundamentally digital, even if we don’t generally think of “digital” as a property physical objects can have. It is only recently that our associations of computing with “the cloud” and other ephemeral metaphors have superseded the fundamentally physical processes that support computation. Working with knitting machine punch cards reminds me that the cloud is a metaphor, and lets me own and manipulate my code in a way I find both challenging and creatively liberating."

"The coolest thing about knitting punch cards is that they really are just sequences of “yes” and “no”—and that information is actionable in a wide variety of machines, all of which perform different functions based on that information."

Thanks, Internet Archive, for giving me a fascinating article that took me to a more refreshing place than worrying about politics.

blog.archive.org/2025/02/12/va

#Knitting #History #PunchCards

Kevin Karhan :verified:kkarhan@infosec.space
2024-12-18

What @vkc said:

#HTML is a #ProgrammingLanguage. Just because it's a #Markup & directly #interpreted languague doesn't make it less valid!

I'd go so far as to say that #Markdown and #BBcode also qualify as sub- and supersets of #HTML just like #Sass for #JavaScript.

  • For a #Programming #Languague it's irrelevant if they need a compiler and/or interpreter as the reason to use them is to have a #HumanReadable & -editable codebase and not some #Apple1-Style "shoving binary data to a certain adress and hit run" kinda situation.

Even #COBOL on #PunchCards is #ProgrammingCode!

MikerMiker93
2024-11-17

An Ontario Weaving Factory in 1869 (because we all need some steam powered computers in our lives...) 🗃️

Benjamin Carr, Ph.D. 👨🏻‍💻🧬BenjaminHCCarr@hachyderm.io
2024-08-28

Great longform article from The Atlantic on the success and failures of #IBM, from #typewriters and #punchcards to letting #BillGates and #Microsoft keep #DOS, IBM in #WorldWarII, just a fun #tech #history

The Rise and Fall of the ‘IBM Way’
What the tech pioneer can, and can’t, teach us
theatlantic.com/magazine/archi

Linux Professional InstituteLPI@fosstodon.org
2024-08-02

From #punchcards to powerful #code in #opensource projects #PCRE and #Exim, Philip Hazel’s career is an exciting journey of #FOSS success and the evolution of #tech! 🐧

Dive into Hazel’s story on @LWN and consider carrying on the torch maintaining #PCRE2:

t.ly/RLY3Q

#LPI #LWN #techhistory #freesoftware #softwaredevelopment #github #perl #Linux #Unix #GPL #Apache #MariaDB

Norobiik @Norobiik@noc.socialNorobiik@noc.social
2024-07-09

Before #BASIC, engaging with a #computer meant wrestling with cumbersome #PunchCards or mastering complex codes. #KemenyAndKurtz envisioned a different paradigm -- one where computers were tools for the #masses, not just the domain of #engineers. #ComputingHistory #RetroTech #Programming

BASIC turns 60: Why simplicity was this #ProgrammingLanguage's blessing and its curse
zdnet.com/article/basic-turns-

BASIC is born at Dartmouth University.
Dartmouth University
Oleh Voloshchukoleh_voloshchuk
2024-05-30

In the early days, programmers were like cave dwellers using punch cards to control electrical circuits with zeros and ones. It was like starting a fire by rubbing sticks together! 🔥

2024-05-16

I’m a week into disassembling my studio and office to try and find missing identification documents. All is chaos. I’m starting to run out of places to disassemble. In other news, I am this old and this evil. 😁:
#fortran #punchcards #chaos #DawnOfTime #JurrasicCode #EarlyHacks

Fortran punch card configured as “lace”, meaning every hole is punched. If this card were slipped into someone’s stack, it would destroy the run.
2024-04-27

@madbarrister
Know when to hold 'em
Know when to fold 'em
Know when to mutilate
Know when to spindle.
#PunchCards

Nils M HolmAverageDog
2024-02-21

There is now a hardcover edition of LISP from Nothing, because some people asked. See t3x.org/lfn/
Nothing new inside, just a hardcover version of the same book about minimal LISP and LISP in the age of mainframe computers.
, , , , , ,

LISP from Nothing front coverLISP from Nothing back cover
2023-11-16

Speaking of punch cards, in high school in the late 70's we were fortunate to have a (very loud) teletype terminal hard-wired to the UMASS Amherst mainframe to learn Fortran and APL on. Similarly in college I didn't encounter punch cards. But at UCLA in the late 80's one professor required us to use punch cards in her graphical programming course! The next year we, the students, were relieved & happy to learn that UCLA had removed their last punch card reader.
#programming #PunchCards

Computer History Museum 🇸🇮muzej
2023-09-28

Come and see the first pocket scientific calculator HP-35 🔢, aided in its development by Slovenian engineer France Rode, an excerpt from Prešeren's works on punched tape 📚, and a century-old IBM 010 card punch.

exhibits photo
Computer History Museum 🇸🇮muzej
2023-09-11

We are pleased to have an IBM 129 keypunch machine as part of our collection. Additionally, our collection includes a significant quantity of punch cards, providing insight into historical computing methods during your visit to our museum.

IBM Keypunch
Computer History Museum 🇸🇮muzej
2023-09-03

Let's learn how to read hole-punched IBM EBCDIC cards! 😎 An example card in the image contains the data also printed in a line at the top. The data is written literally and can be easily interpreted using the table provided at gen5.info/$/LU0NS2XPG8MDVCVZS/. Have you succeeded?

Punchcard
2023-08-02

Hollerith’s Law: Asserts that as an online discussion about computers grows longer (regardless of topic or scope), the probability of “punch cards” increases.

#unix #law #punchcards #linux #hollerith #online #discussion #hpc #cloud

https://en.m.wikipedia.org/wiki/Herman_Hollerith

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