Via Rick Thomas on the Debian Users mailing list:

In any case, the solution I came up with is

apt-get --purge install -y sysvinit-core dbus- glib-networking- libgtk-3-0-
apt-get --purge autoremove

Note the trailing minus-signs on dbus- glib-networking- libgtk-3-0- These packages need to be deleted in the same pass as sysvinit-core …

It seems increasingly unwise to allow an Intel-made CPU to talk to the outside world. But the NUC-style machines are almost exclusively Intel. What should we do for a new firewall?

You'll recall that I prefer firewalls to run Debian Stable, so that security updates are available promptly. While there …

I recently ordered a dozen things from Amazon from six vendors. All the things were pretty technical -- ethernet switches, fiber optic cables, transceivers, things like that. This is normal.

Four of the six vendors asked me to review their products. Two asked me multiple times over the same order.

Here's my policy, and I urge you to consider the same one:

I will only leave a review on a commerce site if I have an unusual experience to report. An unusual experience is either surprisingly good or exceptionally bad. I won't give any feedback for a transaction in which I paid the agreed amount of money, received the product in a reasonable time, and the product worked as expected.

Adding reviews outside of that policy has two negative effects: it adds useless noise to the review section, and it tends to inflate star-system grades.

Let's name a thing: dominant data formats.

A data format is a specification for how to turn information into a digital encoding that a computer can work with, and of course how to reverse that back into a human-readable method.

A dominant data format is one that is used to …

Somehow, without me being consciously aware of it, every device in the house that I use to play music has become capable of playing FLAC.

(FLAC is the Free Lossless Audio CoDec. A CoDec is a compressor/decompressor, a method of potentially squeezing lots of data into less data. Lossless …

It's 2019. How much RAM do you need?

For a desktop or laptop, it's fairly easy: everyone needs 8GB to get general work done. 16GB is suitable for people who are doing heftier work, and people who need 32GB or more always have a specific reason that they can articulate …

The HP Envy 13z is a lightweight, reasonably high-performance laptop with a relatively low price tag - under $600 for the 1080P 13" touchscreen, flip-hinge to tablet, backlit keyboard, 8GB RAM, 250GB SSD, Ryzen 2300U four-core system weighing a little over two pounds.

(Those were the specs.)

It generally compares favorably …

We've had a nominal gigabit fiber connection for more than a year now. Let's take a look at how much of it we've been using.

Luckily, my firewall keeps track for me.

There's this notion of a technological cycle of reincarnation, where an implementation is followed by a logical successor which leads to another one which carries on down a chain until someone has a bright idea which looks an awful lot like the original implementation. For example, it used to be …

Several people have asked me recently what hardware I would buy today for use as a home firewall.

About a year ago, we switched ISPs from RCN to Verizon. I had no particular issues with RCN except that their prices went up each year without providing better service. (It's true that RCN also fails to handle IPv6 natively, but Verizon shares that failure.) What's happened in that year …

All email disclaimers are utterly useless -- except, possibly, one that a lawyer sends you that, on that particular message, reminds you that you are not in a privileged relationship.

Here's the proof:

This message (including any attachment(s) hereto) is confidential and may also be privileged. It is intended solely …

One problem: we have built an immense network of supercomputers that is essentially a Commons. An abuse of this Commons that would be ridiculously unprofitable if it had to be carried out by humans -- say, an expected return of one one-hundredth cent per attempt -- is highly attractive to unscrupulous actors …

Gas ranges have the UNIX nature: they are powerful, can be controlled precisely, and if you only half-know what you are doing, it's possible to blow up your house. If you do know what you're doing, nearly any problem can be solved by taking it apart and cleaning things or …

The Amazon Kindle Fire HD10 (2017) is the high-end tablet of their line. The hardware is mediocre and the software is quite bad. I do not recommend you purchase this or any other Fire tablet... unless you have some very specific requirements.

Let's consider the negatives, first.

Bootloader is locked …