Archive for the ‘Mac OS X / OS X / MacOS’ Category
Posted by jpluimers on 2025/09/16
Some notes as it might enable me to install software that homebrew has deprecated or removed (note that local changes by default are ignored as the brew API takces precedence):
Despite the homebrew repository being a high commit-volume one which makes following it from a clone hard, just did already clone it Read the rest of this entry »
Posted in Apple, Development, DVCS - Distributed Version Control, GitHub, Home brew / homebrew, Mac OS X / OS X / MacOS, Power User, Ruby, Scripting, Software Development, Source Code Management, Versioning | Tagged: 15073, 4640 | Leave a Comment »
Posted by jpluimers on 2025/07/31
I try to stay on the default shells of environments as much as possible, especially as that makes life easier when needing to work on an non-customised system.
Apple switched back from an ancient latest GPLv2 version 3.2 of bash (they regard newer GPLv3 as toxic to their revenue stream¹), introduced MIT-license based zsh and introduced a bash nag screen a few years ago forcing users to switch. Suppressing that message reliably is trickier than you might think².
After so many years of bash, I still stumble over things that zsh does differently: [Wayback/Archive] command line – Why does a cURL request return a percent sign (%) with every request in ZSH? – Stack Overflow (thanks [Wayback/Archive] Travis and [Wayback/Archive] zaTricky) is a “feature” with a simple workaround for cURL:
This is a zsh feature that prints a percent-and-newline after a command completes if that command does not already include a newline at the end of its output. If zsh did not do this, you would either not ever notice the fact that the command didn’t print a newline – or you’d see zsh’s command prompt not start on the margin and think it was a bug in zsh.
…
$ curl http://api.macvendors.com/0015c7
Cisco Systems, Inc%
$ curl -w '\n' http://api.macvendors.com/0015c7
Cisco Systems, Inc
…
Since the above example now writes a redirect messages (good bye HTTP, welcome HTTPS), and I very much dislike short command-line parameters, here is version with the long form of the [Wayback/Archive] curl -w or --write-out parameter :
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Posted in *nix, *nix-tools, Apple, bash, bash, Development, Mac OS X / OS X / MacOS, macOS 14 Sonoma, macOS 15 Sequoia, Power User, Scripting, Software Development, zsh | Leave a Comment »
Posted by jpluimers on 2025/06/13
On my research list: running Anrdoid apps on Apple Silicon.
I wonder if using the Anrdoid Emulator from Android Studio the only straightforward option.
Links:
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Posted in Apple, Apple Silicon, ARM Mac, M1 Mac, Mac, Mac OS X / OS X / MacOS, MacBook, macOS 14 Sonoma, Power User | Leave a Comment »
Posted by jpluimers on 2025/05/02
Quite a while ago, Chrome moved from a structure based on “Current Session“, “Current Tabs“, “Last Session” and “Last Tabs” into “Session_#################” and “Tabs_#################” stored in a “Sessions” folder (and similar migrations for other state and configuration files).
The numbers in the “Session_*” and “Tabs_*” files are time stamps of those sessions, for instance one needs to figure out what the “13310808970819630” in “Session_13310808970819630” and “Session_13310808970819630” means.
Lot’s of web-pages with tips and tricks around the old structures are still around, often surfacing high in Google Search results.
I was interested in a particular trick to export Google Chrome browsing history and had a hard time figuring out the easiest solution.
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Posted in Apple, Batch-Files, Chrome, Chrome, Database Development, Development, Google, JavaScript/ECMAScript, Mac OS X / OS X / MacOS, NirSoft, Polyglot, Power User, Scripting, SQLite, Web Browsers, Windows, Windows 10, Windows 11 | Tagged: define | Leave a Comment »
Posted by jpluimers on 2025/04/14
Now that I have had an Apple silicon for a while, which has enough cores to perform parallel work, this is how I calculated a bunch of hashed from a lot of large files:
find . -type f | xargs -P 0 -n 1 md5 -rfind . -type f | xargs -P 0 -n 1 shasum --algorithm 1find . -type f | xargs -P 0 -n 1 shasum --algorithm 256
I contemplated about using GNU parallel, but that is not installed by default on MacOS and I was already familiar with xargs.
Argument meanings can be found at these locations:
Related:
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Posted in *nix, *nix-tools, Apple, Apple Silicon, ARM Mac, M1 Mac, Mac, Mac OS X / OS X / MacOS, Power User, xargs | Leave a Comment »
Posted by jpluimers on 2025/03/12
Boy, I always to the Ctrl+Shift+Space on Microsoft Windows (or on MacOS Command+Shift+Space) detour to switch to the Terminal tab in Visual Studio Code
So I was amazed to find the shortcut inside the first bullet in the Google Search quote of the first result at [Wayback/Archive] vscode terminal open new terminal – Recherche Google:
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Posted in .NET, Apple, Development, Keyboards and Keyboard Shortcuts, KVM keyboard/video/mouse, Mac OS X / OS X / MacOS, Power User, Software Development, Terminal, vscode Visual Studio Code, Windows, Windows Terminal | Tagged: 143 | Leave a Comment »
Posted by jpluimers on 2025/02/04
For cleaning an Apple Silicon MacBook there were already solutions to either disable the keyboard or to blacken the screen:
- [WaybackSave/Archive] GitHub – shauninman/Little-Fingers: Little Fingers lets you lockdown keyboard and trackpad input with a globally accessible keyboard shortcut (open source)
- [Wayback/Archive] folivora.ai – Great Tools for your Mac! KeyboardCleanTool blocking all keyboard and TouchBar input. (free download)
- [Wayback/Archive] GitHub – jacklandrin/OnlySwitch: ⚙️ All-in-One menu bar app, hide 💻MacBook Pro’s notch, dark mode, AirPods, Shortcuts (open source and available as [Wayback/Archive] only-switch — Homebrew Formulae)
In Version 2.3, Only Switch brings a new feature, Screen Test. It provides a pure color view in full-screen mode, you can check dead pixels via it. Press the left and right arrow keys, the color will change from black, white, red, green, and blue. This functionality also can be used for screen cleaning, as you can see the stains on the screen.
For keeping a Mac turned off however, there hadn’t been a solution for a long time.
Now there is, but you need to have the most recent update of macOS Sequoia 15 by adding a nvram BootPreference setting: [Wayback/Archive] Prevent a Mac laptop from turning on when opening its lid or connecting to power – Apple Support
Via
- [Wayback/Archive] Fefes Blog: [l] Satire und Realität sind nicht mehr unterscheidbar. Heute: Apple.
- [Wayback/Archive] Für Tastaturhygieniker: So bleibt das MacBook beim Öffnen aus | heise online
- [Wayback/Archive] Created a Keyboard Lock App for Safe Cleaning—Seeking Your Thoughts and Feedback! 🚀🔧 : macapps
--jeroen
Posted in Apple, Apple Silicon, Mac, Mac OS X / OS X / MacOS, MacBook, MacBook-Pro, Power User | Leave a Comment »
The Wiert Corner - irregular stream of stuff 