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DDC as a KVM Switch

With the recent resurgence in Covid19 I’ve been working from home a lot and using both my work laptop and personal PC on the same monitor. HDMI KVM switches start at $150 and I didn’t feel like buying one. So I wrote a script to change inputs on my monitor. The following script locks the […]

Links June 2022

Google did some interesting research on the impact of discrimination on code reviers [1]. It turns out that this is a bigger problem than most white men would have ever suspected and it even has an adverse effect on Asian people.

nothello.net is an amusing site to make the point that you shouldn’t use IM […]

Philips 438P1 43″ 4K Monitor

I have just returned a Philips 438P1 43″ 4K Monitor [1] and gone back to my Samsung 28″ 4K monitor model LU28E590DS/XY AKA UE590.

The main listed differences are the size and the fact that the Samsung is TN but the Philips is IPS. Here’s a comparison of TN and IPS technologies [2]. Generally I […]

Links May 2022

dontkillmyapp.com is a web site about Android phone vendors who make their phones kill your apps when you don’t want them to [1]. One of the many reasons why Pine and Purism offer the promise of better phones.

This blog post about the Librem 5 camera is interesting [2]. Currently the Librem 5 camera isn’t […]

Elon and Free Speech

Elon Musk has made the news for spending billions to buy a share of Twitter for the alleged purpose of providing free speech. The problem with this claim is that having any company controlling a large portion of the world’s communication is inherently bad for free speech. The same applies for Facebook, but that’s not […]

PIN for Login

Windows 10 added a new “PIN” login method, which is an optional login method instead of an Internet based password through Microsoft or a Domain password through Active Directory. Here is a web page explaining some of the technology (don’t watch the YouTube video) [1]. There are three issues here, whether a PIN is any […]

Got Covid

I’ve currently got Covid, I believe I caught it on the 11th of April (my first flight since the pandemic started) with a runny nose on the 13th and a positive RAT on the evening of the 14th. I got an official PCR test on the 16th with a positive result returned on the 17th. […]

Joplin Notes

In response to my post about Android phones without Google Play [1] I received an email recommending Joplin for notes on Android [2].

Joplin supports storing notes on a number of protocols including Nextcloud and WebDAV. I setup WebDAV because it’s easiest, here is Digital Ocean instructions for WebDAV on Apache [3]. That basically works. […]

Android Without Play

A while ago I was given a few reasonably high-end Android phones to give away. I gave two very nice phones to someone who looks after refugees so a couple of refugee families could make video calls to relatives. The third phone is a Huawei Nova 7i [1] which doesn’t have the Google Play Store. […]

Converting to UEFI

When I got my HP ML110 Gen9 working as a workstation I initially was under the impression that boot wasn’t supported on NVMe and booted it from USB. I found USB booting with legacy boot to be unreliable so decided to try EFI booting and noticed that the NVMe devices were boot candidates with UEFI. […]