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Why Arduino is a great platform for development

Posted on April 8, 2025 by rm5248

So I’ve been messing around with Arduinos a lot lately, and I figured I should take some time to explain why I feel that Arduino is one of the best ways to program microcontrollers(with some caveats, of course). Pro #1: … Continue reading →

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Screen Recording with GNOME 3

Posted on September 7, 2024 by rm5248

So I just had a bit of an adventure here today with GNOME3 and trying to get screen recording to work. I run Debian 12 on all of my systems, and the screen recording works fine on my desktop but … Continue reading →

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Stupid C++ Threads and Lambdas

Posted on August 21, 2021 by rm5248

For a unit test that I’m writing for some code at the moment, I need to create a thread that doesn’t do anything. Well, the easiest way to do this is to do a lambda function. And since we don’t … Continue reading →

Posted in computers, general nonsense | 1 Reply

Programming can be crazy

Posted on December 14, 2020 by rm5248

Presented in no particular order, my list of “crazy program bugs/stories” that I find interesting, and refer to from time to time: The case of the extra 40 ms How I found a bug in Intel Skylake processors The Night … Continue reading →

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SSH Key Length Error

Posted on May 2, 2020 by rm5248

I wanted to SSH into a server of mine earlier today, but I was met with this error when I tried to SSH in using the key: There is some information on this about the exact SSH version that I … Continue reading →

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C++17 and Fold Expressions

Posted on August 19, 2019 by rm5248

So I’ve just come across this very cool feature in C++17 that I plan on using called ‘fold expressions’. This is basically a way of expanding a bunch of operations. It is also very hard for me to wrap my … Continue reading →

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Fun with templates

Posted on April 25, 2019 by rm5248

As you may be aware, I maintain dbus-cxx, and I’ve been working on it lately to get it ready for a new release. Most of that work is not adding new features, but updating the code generator to work correctly. … Continue reading →

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One large program or many little programs?

Posted on March 15, 2019 by rm5248

Earlier this week, I came across this question on softwareengineering.stackexchange.com.  This has some relevance for me, since at work two of our main projects follow the two sides of this design philosophy: one project is a more monolithic application, and … Continue reading →

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Counting lines of code

Posted on January 31, 2019 by rm5248

So a few years ago, me and a coworker had to figure out how many lines of code we had. This was either for metrics or for because we were curious, I can’t really remember why. I came across the … Continue reading →

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Bitcoin Mining for a Useful Purpose?

Posted on April 9, 2018 by rm5248

So I was thinking about this the other day when I came across this article on Slashdot that points out that GPU prices are high due to the demand for Bitcoin(and other cryptocurrencies) mining.  This got me thinking, what’s the … Continue reading →

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  1. noah on Stupid C++ Threads and LambdasFebruary 1, 2023

    I think the same way, LOL

  2. rm5248 on QTest Project SetupOctober 20, 2022

    Perhaps someday I will do that. You can follow the same idea using CMake, making a static library with add_library()…

  3. Kev on QTest Project SetupOctober 19, 2022

    Is there a possibility that you could show how the project structure works with CMake? I started learning Qt with…

  4. Carlos Delfino on D-Bus TutorialAugust 29, 2021

    Excellent tutorial, it expanded my understanding of the use of DBus a little more. Thanks.

  5. Craig Phillips on D-Bus TutorialNovember 19, 2020

    A bit late, but I came across this problem myself, and others might. If you change the variable c in…

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