Xe

Explain this code. User is in go mode.

func main() {
	flag.Usage = func() {
		fmt.Printf("%s <file>\n\nprints file to standard out\n", os.Args[0])
	}
	flag.Parse()

	if flag.NArg() != 1 {

Xe
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Xe

tcp        0      0 127.0.0.1:34094         127.0.0.1:3030          ESTABLISHED 2298145/tailscaled  
tcp        0      0 127.0.0.1:50886         127.0.0.1:3030          ESTABLISHED 2298145/tailscaled  
tcp        0      0 127.0.0.1:48352         127.0.0.1:3030          ESTABLISHED 2298145/tailscaled  
tcp        0      0 127.0.0.1:57316         127.0.0.1:3030          ESTABLISHED 2298145/tailscaled  
tcp        0      0 127.0.0.1:37710         127.0.0.1:3030          ESTABLISHED 2298145/tailscaled  
tcp        0      0 127.0.0.1:41866         127.0.0.1:3030          ESTABLISHED 2298145/tailscaled  
tcp        0      0 127.0.0.1:37744         127.0.0.1:3030          ESTABLISHED 2298145/tailscaled  
tcp        0      0 127.0.0.1:34106         127.0.0.1:3030          ESTABLISHED 2298145/tailscaled  
tcp        0      0 127.0.0.1:34016         127.0.0.1:3030          ESTABLISHED 2298145/tailscaled  
tcp        0      0 127.0.0.1:34104         127.0.0.1:3030          ESTABLISHED 2298145/tailscaled  

Xe

{
  description = "Floxpkgs/Project Template";
  nixConfig.bash-prompt = "[flox] \\[\\033[38;5;172m\\]λ \\[\\033[0m\\]";
  inputs.floxpkgs.url = "github:flox/floxpkgs";

  # Declaration of external resources
  # =================================

  # =================================

Xe

NixOps Deployment of a Docker Container

Install NixOps

If using NixOS:

$ nix-env -iA nixos.nixops

Xe

Chapter 1: Infection

The Borg decloaked near the habitat ring of Deep Space 9. Sisko froze in place. Dax was awestruck.

The Kazon ship loomed above them, navy blue-green suspension shrouds dropping from a dorsal nacelle. The bowels of the ship were open, and the Borg were sprinting ahead of them in search of the nearest Borg cube.

“It’s the Borg,” Dax said. She glanced at Sisko, and saw that her expression was one of anger. She then turned her attention back to Sisko. “What happened to

Xe

~/go/src/github.com/Xe/johaus:master? λ time GOOS=js GOARCH=wasm go1.12beta2 build -o johaus.wasm wasm_main.go 
0.372 secs

~/go/src/github.com/Xe/johaus:master? λ time go_js_wam_exec johaus.wasm 
parsed in 187.348ms
(ni'o ((ti melbi) (i (((la jo'aus) cu) (jimpe (le (gerna (be (le jbobau)))))))))
text_eof
    ├────NIhO["ni'o"]
    └────paragraph
           ├──sentence

Xe

How to Automate Discord Message Posting With Webhooks and Cron

Most Linux systems have cron installed to run programs at given intervals. An example usecase would be to install package updates every Monday at 9 am (keep the sysadmins awake!).

Discord lets us post things using webhooks. Combining this with cron lets us create automated message posting bots at arbitrary intervals.

The message posting script

Somewhere on disk, copy down the following script:

Xe

Another Mind Open

There was a fire where smoke gathered 
and danced like rivers without gravity
to the rattle of drums.

Sometimes I would look inside the smoke
but it curled away and covered itself
with a cloak so opaque I could only cry.
It became the mask of its consumption.

Xe

The Language of Innocence

When a river is frozen,
underneath remains a current.
When the sky is absent of color
beneath the globe another world comes to light.
When my heart is alone
somewhere another heart beats my name
in code that only paradise can hear.