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Links November 2022

Here’s the US Senate Statement of Frances Haugen who used to work for Facebook countering misinformation and espionage [1]. She believes that Facebook is capable of dealing with the online radicalisation and promotion of bad things on it’s platform but is unwilling to do so for financial reasons. We need strong regulation of Facebook and […]

Links September 2022

Tony Kern wrote an insightful document about the crash of a B-52 at Fairchild air base in 1994 as a case study of failed leadership [1].

Cory Doctorow wrote an insightful medium article “We Should Not Endure a King” describing the case for anti-trust laws [2]. We need them badly.

Insightful Guardian article about the […]

Storing Local Secrets

In the operation of a normal Linux system there are many secrets stored on behalf of a user. Wifi passwords, passwords from web sites, etc. Ideally you want them to be quickly and conveniently accessible to the rightful user but also be as difficult as possible for hostile parties to access.

The solution in GNOME […]

Links Aug 2022

Armor is an interesting technology from Manchester University for stopping rowhammer attacks on DRAM [1]. Unfortunately “armor” is a term used for DRAM that looks fancy for ricers so finding out whether it’s used in production is difficult.

The Reckless Limitless Scope of Web Browsers is an insightful analysis of the size of web specs […]

TSIG Error From SSSD

A common error when using the sssd daemon to authenticate via Active Directory on Linux seems to be:

sssd[$PID]: ; TSIG error with server: tsig verify failure

This is from sssd launching the command “nsupdate -g” to do dynamic DNS updates. It is possible to specify the DNS server in /etc/sssd/sssd.conf but that will only […]

Links July 2022

Darren Hayes wrote an interesting article about his battle with depression and his journey to accepting being gay [1]. Savage Garden had some great songs, Affirmation is relevant to this topic.

Rorodi wrote an interesting article about the biggest crypto lending company being a Ponzi scheme [2]. One thing I find particularly noteworthy is how […]

Workstations With ECC RAM

The last new PC I bought was a Dell PowerEdge T110II in 2013. That model had been out for a while and I got it for under $2000. Since then the CPI has gone up by about 20% so it’s probably about $2000 in today’s money. Currently Dell has a special on the T150 tower […]

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 […]