Teaching and learning resources • Re: Advent of Code 2024
Fido opened one eye and typed, "Is there any way to performance optimize the above code?"The statementCode: var lines = file.readlines();appears to be a hallucination.It looks more paradigmatic to me....
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Troubleshooting • VirtualKeyboard too small
Hi everbody ! configured older version with X and onboard working fine ... but for testing & going to change my tablet 10" to newest bookworm with release date: November 19th 2024 System: 64-bit...
View ArticleGeneral • Re: PT52-Lua The Modern Retro computer
Hello,I'm trying to compile RP2350_Support branch on a new installation of Ubuntu 24.04, which comes with gcc 13.2.1:Code: $ arm-none-eabi-gcc --versionarm-none-eabi-gcc (15:13.2.rel1-2) 13.2.1...
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Raspberry Pi OS • Re: install a virtual keyboard in raspbian
hi ! better use onboard and x but not wayland. using for years.. still testing latest bookworm64 V5.5 19.11.2024 version with labwc and squeekboard is actually to small for my big fingers but : still...
View ArticleGeneral discussion • Re: Official Raspberry Pi USB flash drive - when? :)
It's not happening.Statistics: Posted by jdb — Tue Dec 03, 2024 8:33 pm
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General discussion • Re: Raspberry Pi 5 discussion thread
This is done so that RF interference is reduced.I always thought that tingling was because "Das komputermaschine ist nicht für der gefingerpoken und...
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Bare metal, Assembly language • RPi5 Framebuffer
Hello all, I am currently trying to port my OS from QEMU to actual hardware (yay!) and am having some issues with requesting a framebuffer for the Raspberry Pi 5. As I understand it, the mailbox...
View ArticleGeneral discussion • Re: New Raspberry Pi Products
a Pi500 with only 4GB has no reason to be nowadays. it is not a specialized one, to be used for specific purposes, where you can foresee the need of ram. so an 8 or 16 G one wold be a must.I would say...
View ArticleTroubleshooting • Duplicating an environment
I have a Raspberry Pi Zero 2 W that I have been doing some development on. I now have a second Raspberry Pi Zero 2 W. I would like to duplicate the environment of the first on the second microSD.Now...
View ArticleTroubleshooting • Re: Duplicating an environment
2A. No, if you do a successful dd then it is an exact copy including the partition table2B. Yes you can and should but not while having booted from either of them. /dev/sdc1 = 249806848 1k blocks,...
View ArticleBeginners • Re: kernel is still the old version after reboot
Ok, thank you for your response. Indeed, I must have forgotten to do something during the upgrade. However, it's strange that even when I was on Debian 11, the kernel wasn’t updated—it was still...
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Official Display • Openbox respin on the Touch Display 2...two questions
I am near the end of developing a respin based on our MX RPi release of a few months ago that will use a much-updated Openbox as WM. I've been developing it on the Pi 5 so wanted to test it on a 4B...
View ArticleTroubleshooting • Re: 49 inch monitor and pi4
not sure, ill try later, but the pi5 works fine no issues with the 49 inch screenboth running pi os 64 bithow do update to the latest KernelStatistics: Posted by davidgregg10 — Wed Dec 04, 2024 8:25 pm
View ArticleSDK • Examples won't build for me either: Can't find cmake
I'm gettingCode: Command failed: "${userHome}/.pico-sdk/cmake/v3.28.6/bin/cmake" --version /bin/sh: /.pico-sdk/cmake/v3.28.6/bin/cmake: No such file or directoryCmake exists in that location under my...
View ArticleBeginners • good gui internet config for raspian lite?
really all i need is for it to support arrow keysStatistics: Posted by DaGoubler — Wed Dec 04, 2024 8:35 pm
View ArticleMicroPython • Re: multi-core bug or feature?
I am working on a new micropython pico project and ran into an "issue" when using both cores.Welcome to the club; many people have had issues with threading. As MicroPython documentation states; "This...
View ArticleAdvanced users • Export as PDF issue with LibreOffice Calc
On Mac or PC, I can delete Print areas on all 8 sheets of my application using a basic macro, then add Print Area to the 6th sheet and when I select Export as PDF, only that one selected area on sheet...
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Raspberry Pi OS • Re: Missing Bookworm 'rar' and 'unrar'
Nice, a default system does not have apt-file, I don't think. I like to see all the methods laid out like this. Here is the Debian page about apt-file, I think it is...
View ArticleBeginners • Re: good gui internet config for raspian lite?
Code: sudo nmtuiStatistics: Posted by kerry_s — Wed Dec 04, 2024 8:44 pm
View ArticleGeneral • Re: Pico 2MB flash - uf2 and internal filesystem
Generally yes; MicroPython file system should be amount of Flash less program size.Note that '.uf2' files are usually double the size of the program. If you have a 1.6MB '.uf2', the program size will...
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