Author Archive
Posted by jpluimers on 2026/03/06
I might need this: [Wayback/Archive] Solved: CPU Xeon E5-1620 v.4 does not allow Windows 11 upgrade – HP Support Community – 8645349
You don’t download the ISO file to a USB stick.
You download it to your PC and use the free Rufus utility that I zipped up and attached in that discussion link I posted to transfer the ISO file to a DVD so that it is bootable.
You have to use the version I attached 3.18 because the newer Rufus versions removed the W11 hardware check bypass hack.
Try it again in the morning when you are ‘bright eyed and bushy tailed’ as we say in the USA.:
Related:
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Posted in Power User, Windows, Windows 10, Windows 11 | Leave a Comment »
Posted by jpluimers on 2026/03/04
Cool interesting video: [Wayback/Archive] UTF-8, Explained Simply – YouTube
It covers both history from the late 1800s Baudot Code (also known as ITA1) via 1930s ITA2 and 1950’s EBCDIC / FIELDATA ages through 7-bit ASCII in the 1970s and incompatible UCS-2 (now UTF-16) of the 1990s to the current day and age of UTF-8 (which actually started out on a placemat in 1992).
Though mentioning 8-bit encoding, it skips details of extended ASCII encodings like ISO/IEC 8859 and Windows-1252.
It goes to quite some length on decoding UTF-8 and showing how forgiving the UTF-8 standard is. Yes, it is a self-synchronising code thanks to the venerable Ken Thompson.
Definitely worth watching as it also covers the Zero-width joiner which is not just important for combining Emoji, as it is used by many people nowadays, but got in fact implemented to support various scripts like Arabic script or any Indic script.
Oh, the placemat story: Read the rest of this entry »
Posted in ASCII, Development, EBCDIC, Encoding, ISO-8859, Software Development, UCS-2, Unicode, UTF-16, UTF-8, Windows-1252 | Leave a Comment »
Posted by jpluimers on 2026/03/04
Dit is net zo nalatig als de Odildo hack waar alle klantgegevens mee op straat kwamen te liggen: [Wayback/Archive] Odido-router verzamelt analytics van je huishouden
Bevindingen in het kort
- De Odido-router haalt bij een nieuwe WAN-verbinding een bash-script op over een onversleutelde HTTP-verbinding.
- Je kan dit script manipuleren om een root shell op je router te krijgen.
- Als je TLS-verkeer mitm’t zie je analytics-data over de lijn gaan; de scripters hebben TLS-validatie uitgezet (`curl -k`) dus je kan dit ‘versleutelde’ analytics-verkeer inzien.
- Je router stuurt namen en MAC-adressen van devices in je huis door naar Lifemote. Verder deelt het ding de SSID’s en MAC-adressen van WiFi-netwerken in de buurt. En wat analytics-stats over je dataverbruik. Lifemote adverteert met “AI-Powered Home Wi-Fi Solutions for ISPs”. Het voelt wat vies dat zij AI’s gaan trainen met data uit mijn huishouden. Daar vind ik wat van.
--jeroen
Posted in *nix, *nix-tools, bash, bash, Development, ISP, Odido (ex Dutch T-Mobile), Power User, Python, Scripting, Software Development | Leave a Comment »
Posted by jpluimers on 2026/03/04
Finding a reference to DASM while researching yesterday’s post @jpluimers on Twitter: “@b0rk @jilles_com Acids vs bases.”, it felt even more like a trip like memory lane as I had used it in the 1980s on Apple ][ and Apple //e after mainly using EDASM. Lisa and Merlin.
I am glad that it is still alive and kicking with home page at [Wayback/Archive] dasm – macro assembler for 8-bit machines and repository at [Wayback/Archive] dasm-assembler/dasm: Macro assembler with support for several 8-bit microprocessors.
Especially this history section on the home page rang a bell:
- Matthew Dillon started dasm in 1987-1988.
- Olaf “Rhialto” Seibert extended dasm in 1995.
- Andrew “Dr.Boo” Davie maintained dasm in 2003-2008.
- Peter Fröhlich maintained dasm in 2008-2015.
- In 2019, the dasm source code and releases were moved to GitHub.
More links from this trip down memory lane:
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Posted in Software Development, Development, Power User, History, Apple, Assembly Language, Apple ][, //e, 6502 Assembly | Leave a Comment »
Posted by jpluimers on 2026/03/03
For Some links on getting the most recent defragmentation time of a Windows volume I needed to copy back and forth some XML code back and forth between my ARM MacBook Pro to a remote Windows machine accessing via the Microsoft Windows App (the app formerly known as Microsoft Remote Desktop for Mac).
The problem with that is the copying would lose line breaks, which for XML meaning is no problem, but for human understandability while editing the XML in the Event View query dialog was.
So I decided to go to the “Code” view in my Classic WordPress editor (did I ever tell you much I dislike – especially the accessibility of – the not so new but still haughty named Gutenberg editor?), copied the HTML encoded form and wanted to convert it to unencoded XML text.
Well, here I got to naming confusion land, on which I will talk further below, but first two of the potential solutions:
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Posted in Cyberchef, Development, Encoding, HTML, Software Development, URL Encoding, Web Development | Leave a Comment »
Posted by jpluimers on 2026/03/03
A few years back I tweeted [Wayback/Archive] Jeroen Wiert Pluimers @wiert@mastodon.social on Twitter: “@b0rk @jilles_com Acids vs bases.”
It was a kind of tongue-in-cheek reaction (with a way better picture below) to a very valuable post by b0rk (Julia Evans) on both Twitter and Mastodon [Wayback/Archive] Julia Evans on Twitter: “bases” / [Wayback/Archive] Julia Evans: “bases title: bases # we usually…” – Mastodon for two reasons:
- There are various interpretations of bases
- Octal is very important to educate as errors introduced by its support are hard to spot even if you do know about octal.
Back to Julia’s post:
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Posted in *nix, *nix-tools, 68k, 8086, Assembly Language, bash, bash, C, C++, Chemistry, Conference Topics, Conferences, Development, EPS/PostScript, Event, Haskell, History, Java, Java Platform, JavaScript/ECMAScript, Jon Skeet, LifeHacker, Mathematics, PDP-11, Perl, PHP, Power User, Python, science, Scripting, Software Development, x86 | Leave a Comment »
The Wiert Corner - irregular stream of stuff 