I have a keyboard hotkey to take the copy/paste buffer and display a QR code on screen. Straightforward to implement on macOS, and presumably Linux too.

macOS: pbpaste | qrencode -t ANSI

Maybe not what you want, but have you considered VPN’ing at your router? Doesn’t help if you travel, so maybe worthless…

At this point, they no longer obey the laws of classical physics, and the resulting quantum phenomena — known as relativistic effects…

This is…not how I would word things. Atomic physics is usually not in a classical (Newtonian) regime, and a quantum treatment is standard.

Adding relativistic effects to the quantum treatment is also standard, but many aspects of e.g. the hydrogen atom are reasonably well described without relativistic effects, though of course relativistic effects do matter.

Nitpicking aside, neat stuff!

I’m really really glad that I get root on my work computer.

Not sure “asshole” is right for Torvalds…maybe there’s another word to describe him…

(See the last bit in Notable Usage.)

“…I really don’t want to have to wipe the thing because it’s running a headless OS”

I feel like logging in as root on a headless system and hoping you type the command(s) to restore functionality is a rite of passage.

I mean, isn’t that what ringing is for—asking if they want to talk? It’s ok to decline a call.

Well f2k me, T1L, t4s!

Chuck Yeager’s Air Combat would ask for various airplane specs (“what is the service ceiling of an F-4E?,” “what is the ferry range of a MiG-15?”), and you had to flip through a booklet to find the answer.

You could copy the book, but it was fairly long so I guess the friction kept you in check.

If you really want to try some, you could use d-limonene. It’s just orange oil (like you get when you squeeze an orange peel), is edible, and is basically a kerosene-like hydrocarbon. It’s used in hand soap and works for stripping paint, and you can run multi-fuel camp stoves off of it, too!

Careful ingesting it though, as it isn’t always food grade due to extraction methods/additives. It causes kidney tumors in rats, but the mechanism is known and is not relevant to humans.

Obviously you should use an exponential search, assuming you don’t know the age of the oldest human.

Torvalds uses it too I believe, so you’re in good company (Debian for me, though my heart belongs to Slackware).

VNC? You have your choice of servers, and clients are ubiquitous.

A big gotcha is that you need to be careful with encryption/security, as in classic UNIX style VNC does one thing (remote desktops). It’s easy to forward over ssh though.

You can also use VNC to share, which is not what you want; this depends on the type of server/settings. But you can definitely create a new virtual X11 session and access it remotely.

Looks great! I’m a huge fan of (almost) never using a cutting board—that’s what the counter is for!

deleted by creator

Per the Linux kernel coding style:

Tabs are 8 characters, and thus indentations are also 8 characters. There are heretic movements that try to make indentations 4 (or even 2!) characters deep, and that is akin to trying to define the value of PI to be 3.

Mac at work. Yabai+sketchybar is no i3wm replacement, but it works ok.

My .zshrc is basically the same as I use on my personal computers, and aside from a few coreutils differences it…kinda just works. I have apt aliased to brew so I can feel more at home.

Stock terminal works fine—I use xterm on Linux, so I’m used to relying on tmux for nice features anyway.

Basically, I miss the window manager, but practically speaking that’s a about it. (I obviously have xscreensaver installed!)

nc is useful. For example: if you have a disk image downloaded on computer A but want to write it to an SD card on computer B, you can run something like

user@B: nc -l 1234 | pv > /dev/$sdcard

And

user@A: nc B.local 1234 < /path/to/image.img

(I may have syntax messed up–also don’t transfer sensitive information this way!)

Similarly, no need to store a compressed file if you’re going to uncompress it as soon as you download it—just pipe wget or curl to tar or xz or whatever.

I once burnt a CD of a Linux ISO by wgeting directly to cdrecord. It was actually kinda useful because it was on a laptop that was running out of HD space. Luckily the University Internet was fast and the CD was successfully burnt :)

4*8 = 24

TIL ;)

Each /8 is 1/256th of all IPv4 addresses, not counting reserved/illegal addresses. Not sure where 1/1000 is coming from…

I’m a ~/tmp man myself.