yaleman.org

I had an issue in the Proxmox VE manager, where on Safari (all the time) or Firefox, when the screen width was too low, the various UI elements made it so I couldn’t access the buttons in the top left. I found that all of the necessary things to change were in /usr/share/pve-manager/js/pvemanagerlib.js. Messing around, I screwed it up and had to learn how to extract a file from a . [Read More]

I’ve been having this issue for a few weeks, where my IPv6 address kept changing on my laptop. It doesn’t affect me on other devices because they don’t have long-lived connections to things like SSH. Turns out it’s a bug in pfSense which turned up in a recent update of radvd, where it’s not RFC8106 compilant due to mis-handling RA lifetimes. There’s supposedly a fix coming in a future version (see here), but for now I need a working network! [Read More]

I had to reset all my tokens for Github recently because I’m dumb and accidentally pushed one to a code repository. This broke HACS on my Home Assistant install because the token wasn’t working and rather than gracefully handle that, or make it possible for users to re-enter it, it just dies. What I found is that you really should remove the HACS integration, restart HA and re-add the integration, which will prompt you to do the “Github Device” setup [Read More]

Well that was weird, I have been having loads of issues with my MX Master 3 for Mac stuttering and lagging and generally being a horrible experience. I have been using it with a unifying receiver plugged into my OWC Thunderbolt (4) Dock, which is sitting about 60cm away under my laptop stand. Turns out - that’s enough distance and electrical noise to cause the problem. I moved the receiver closer (using a port on my monitor arm) and it works fine now! [Read More]

In another strange turn, Firefox has been prompting people with sponsored relevant links in the address bar and on the “new tab” screen. This is how to disable it. I’m guessing I don’t see these things because I typically run a Pi-hole and the data can’t get through. Click in the address bar and type or paste about:config then hit enter. It’ll probably throw up a warning screen, click through it. [Read More]

If you get the LMIC_ERROR_TX_NOT_FEASIBLE error when doing TTNMapper or generally using the arduino-lmic library (my version is 3.3.0) then do this patch in src/lmic/lmic.c. This patch was shown to me by Chris from Accelerando Consulting. Original code: u1_t maxFlen = LMICbandplan_maxFrameLen(LMIC.datarate); if (flen > maxFlen) { LMICOS_logEventUint32("frame too long for this bandplan", ((u4_t)dlen << 16) | (flen << 8) | maxFlen); return 0; } New code adds a check for maxFlen: [Read More]

I wish a semi-sane version of this was real, to be quite honest. Course Objectives Making new friends as an adult is difficult, especially for students who have just turned thirty and are approaching the precipice of death. This class will teach you how to navigate this emotionally demanding field, so that you can finally make new friends who will never find out about that one time you ate mulch for seven dollars. [Read More]

I’m sick of the “this doesn’t have a certificate” warnings. I: have a Windows 10 Pro machine want to use a LetsEncrypt certificate for RDP connections. don’t have an AD/IPA/whatever domain to join have the machine’s hostname in Cloudflare DNS In this example I’ll use workstation.example.com as the hostname I’ll connect to, change this for your own hostname. Install CertifyTheWeb. Copy this powershell script to somewhere you won’t delete it (eg. [Read More]

I’m trying to make a small pogo-pin jig so that I can program the ESP8266’s that make up a lot of projects I play with. Similar to the design in the article “Pogo Pins Make Light Work of IoT Switches”, I want some modules I can clamp over the top of things like the Sonoff Basic R3 or the D1 Mini without soldering on wires or pins. The one I’m having the most fun with lately is the DETA wall switches - I can’t stand doing fiddly OTA updates - serial flashing my favourite build is just easier. [Read More]

I have some tool boxes that have ammunition in them and I’m not exactly sure where they keys are. I figured I’d set myself the challenge to open them with the lock picks I bought years ago and never used. Literally pushed a pick all the way in once and the first lock popped open. Laaaame. Second one took about ten seconds of random jiggling. The LockPickingLawyer would be suitably ambivalent about them - I didn’t expect much from home-brand locks I bought from a place literally called “Super Cheap Auto” [Read More]