dnmfarrell

#!/bin/bash
# switches to strongest known wifi connection using nmcli
set -euo pipefail

# returns "name:signal:in-use" in order of signal strength
conn_strength() {
  conns=()
  while IFS= read -r line; do
    conns+=("$line")
  done < <(nmcli -t -f name connection show)

dnmfarrell

% https://www.json.org/json-en.html

:- use_module(library(dcgs)).
:- use_module(library(lists)).

json --> element.

value --> object.
value --> array.
value --> string.

dnmfarrell

Copyright <YEAR> <COPYRIGHT HOLDER>

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in

dnmfarrell

; To compile:
; nasm -f elf32 -o uri-enc.o uri-enc.asm
; ld -m elf_i386 -o uri-enc uri-enc.o

section .bss
LenInp equ 1024
BufInp: resb LenInp
LenOut equ 4096
BufOut: resb LenOut

dnmfarrell

package try // https://github.com/dnmfarrell/try

import (
	"fmt"
	"io"
	"os"
)

// based on:
// https://go.googlesource.com/proposal/+/master/design/go2draft-error-handling-overview.md

dnmfarrell

#!/bin/sh
grep '^Charging$' /sys/class/power_supply/BAT0/status >/dev/null

dnmfarrell

#!/usr/bin/env perl
use strict;
use warnings;
use Linux::Smaps;

sub print_memusage {
  my $smaps = Linux::Smaps->new;
  printf "% 6s % 9d % 9d KB % 9d KB\n", $_[0], $$, $smaps->rss, $smaps->pss;
}

dnmfarrell

/*  wchar.c - read a wide character with ncurses and print it on the screen
 *  gcc -Wall $(pkg-config --cflags ncursesw) -o wchar wchar.c $(pkg-config --libs ncursesw)
 *  ./wchar
*/
#include <curses.h>
#include <locale.h>

int main(void)
{
  setlocale(LC_ALL, "");

dnmfarrell

// Generate Sierpiński's triangle
// 0********************************************************************2
//  ******   ******   ******  ******   ******  *******  ******   ******
//    ************     ************     ************     ************
//     *********        *********         ********         *********
//       *****            ******           ******           ******
//        ********************               *******************
//          ****************                  ******** ********
//           *****    ****                      *****    ****
//             **********                        ***********

dnmfarrell

#include <stdio.h>
#include <stdlib.h>

typedef struct List {
  int n;
  void *next;
} List;

List* ListNew (int n) {
  List *l = malloc(sizeof(List));