Posted by jpluimers on 2026/06/04
Seems this is not an easily accessible built-in feature of MacOS: [Wayback/Archive] macos change brightness of external monitor at DuckDuckGo
Basically there seem to be two apps that are most popular:
Lunar is free, but has a fee for some features. MonitorControl is free derived from Lunar, but has less features than the paid Lunar license has and is less often updated.
Both have been developed in Swift and are on GitHub:
Posted in Apple, Development, Mac OS X / OS X / MacOS, Power User, Software Development, Swift | Leave a Comment »
Posted by jpluimers on 2026/05/27
Got an error when pushing a relatively large commit to GitLab: error: RPC failed; HTTP 502 curl 22 The requested URL returned error: 502
There was no big difference in information between these commands¹:
git pushgit push --verbose
Posted in //e, 6502, Apple, Apple ///, Apple IIgs, Apple ][, Development, DVCS - Distributed Version Control, git, GitLab, History, Power User, Software Development, Source Code Management, Versioning | Leave a Comment »
Posted by jpluimers on 2026/05/08
Boy have I been living under a stone, I wish I had known Little Snitch 2 decades ago (:
Little Snitch is a host-based application firewall for macOS. It can be used to monitor applications, preventing or permitting them to connect to attached networks through advanced rules. It is produced and maintained by the Austrian firm Objective Development Software GmbH.
At the time of writing, it was at version 5.x, and it was introduced early this century.
Site and other links:
Posted in Apple, Mac, Mac OS X / OS X / MacOS, Power User | Leave a Comment »
Posted by jpluimers on 2026/05/01
Vooruitgang: [Wayback/Archive] Dit artikel werd mede mogelijk gemaakt door Google, Apple en Amazon. Die afhankelijkheid gaan we nu afbouwen – De Correspondent
--jeroen
PS: te laat gepubliceerd, want “Missed Schedule” omdat WordPress.com een beperking van 100 geplande artikelen in de wachtrij heeft. Een probleem dat ze al sinds 2012 niet opgelost hebben.
Posted in Amazon S3, Amazon.com/.de/.fr/.uk/..., Apple, AWS Amazon Web Services, Cloud, Cloud Apps, GCP Google Cloud Platform, Infrastructure, Internet, Missed Schedule, Power User, SocialMedia, WordPress | Leave a Comment »
Posted by jpluimers on 2026/04/24
[Wayback/A] Screenshot of Pitfall II: Lost Caverns (Apple II, 1984) – MobyGames
Pitfall II: Lost Caverns (Apple II) screenshot:Title screen (this version has been cracked)
Memories of Apple II, ][e and //c.
There was quite a good crack-scene in The Netherlands with a well known name “The Redhead”.
Back then I didn’t know about the BBS systems involved:
Posted in //e, Apple, Apple ][, BBS, FidoNet, History, Power User | Leave a Comment »
Posted by jpluimers on 2026/04/23
Only do this when your G3 is broken beyond repair!
This particular example shows how to shoe-horn an Apple Silicon based Mac Mini into a the very first incarnation of an iMac: a classic iMac G3 case restoring both plastic, and using 3D printed mounts to ease assembly/disassembly.
Still cool as it is flexible so also allows for other Mac hardware like a Mac Studio.
The screen is a 14 inch 16:10 screen which is very expensive over here:
Video: [Wayback/Archive] I built a MODERN iMac… – YouTube
Query: [Wayback/Archive] mac studio in imac g3 3d print at DuckDuckGo
3D prints of a different project:
Likely a 4:3 OLED screen has less visible bezels.
--jeroen
Posted in Apple, Apple Silicon, ARM Mac, Classic Macintosh, Development, Hardware Interfacing, iMac, Mac, MacMini, Power User | Leave a Comment »
Posted by jpluimers on 2026/04/03
[Wayback/Archive] keyboard – Shortcut to apply header style 4 (and 5, 6…) – Ask Different (thanks [Wayback/Archive] bouke!):
Found it, although I did not expect the solution to be this simple. To do this, follow these steps:
- Right-click the Heading 4 style in the ribbon and choose ‘Modify’ (Or through Layout > Styles > Heading 4 > Modify
- In the left hand bottom corner, select ‘Shortcut’
- Assign shortcut ⌘⌥4
- Repeat for Heading 5, 6…
- Done!
Query: [Wayback/Archive] macos microsoft word shortcut for heading levels – Google Suche
More: [Wayback/Archive] Keyboard shortcuts in Word – Microsoft Support: MacOS
--jeroen
Posted in Apple, Mac OS X / OS X / MacOS, Office, Office 2021, Power User | Leave a Comment »
Posted by jpluimers on 2026/03/11
I had to remove all text files including a -bar.txt from the current directory using bash, so I automatically typed rm *txt resulting in this nice error:
rm: illegal option -- b usage: rm [-f | -i] [-dPRrvW] file ... unlink file
When there was just a file named -foo.txt in the directory, the error became more interesting:
rm: illegal option -- o usage: rm [-f | -i] [-dPRrvW] file ... unlink file
Then it struck me: rm is one of those old tools where you can smack all options together. Read the rest of this entry »
Posted in *nix, *nix-tools, Apple, bash, Mac OS X / OS X / MacOS, Power User | Leave a Comment »
Posted by jpluimers on 2026/03/10
TL;DR: There is no simple character that works on both MacOS and Windows.
[Wayback/Archive] sorting – Simple to enter Unicode character that would sort after Z in most cases? – Stack Overflow (thanks [Wayback/Archive] sorin and [Wayback/Archive] degenerate):
A
On Windows, none of these options work because they all sort before
A.A solution I ended up using is an Arabic character:
ٴ This folder comes after
zin windows
According to [Wayback/Archive] What Unicode character is this ?, the above mentioned character is U+0674 : ARABIC LETTER HIGH HAMZA.
Note that on Windows the ٴ character displays at the start of the filename, but on MacOS in Finder it ends up behind the extension (as Arabic script is right-to-left) and is very hard to remove. On the MacOS Terminal it ends up on the left and is easy to modify.
Posted in Apple, Encoding, Mac OS X / OS X / MacOS, Power User, Unicode, Windows | 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:
Posted in //e, 6502 Assembly, Apple, Apple ][, Assembly Language, Development, History, Power User, Software Development | Leave a Comment »
The Wiert Corner - irregular stream of stuff 