orzklv

-- Algebraic data type definition
data Tree a = Empty | Node (Tree a) a (Tree a) deriving (Show)

-- Insertion function
insert :: (Ord a) => a -> Tree a -> Tree a
insert x Empty = Node Empty x Empty
insert x (Node left v right)
    | x < v     = Node (insert x left) v right
    | otherwise = Node left v (insert x right)

orzklv

{
  lib,
  stdenv,
  jre8,
  curl,
  ccid,
  fetchurl,
  pcsclite,
  pcsc-tools,
  writeShellScript,

orzklv

❯ export NIXPKGS_ALLOW_BROKEN=1 && nix build .#nixosConfigurations.Installer.config.system.build.isoImage --show-trace
error:
       … while calling the 'derivationStrict' builtin
         at <nix/derivation-internal.nix>:34:12:
           33|
           34|   strict = derivationStrict drvAttrs;
             |            ^
           35|

       … while evaluating derivation 'nixos-24.11.20241205.4dc2fc4-x86_64-linux.iso'

orzklv

{
          homeConfigurations = {
            #     ___                __
            #    /   |  ____  ____  / /__
            #   / /| | / __ \/ __ \/ / _ \
            #  / ___ |/ /_/ / /_/ / /  __/
            # /_/  |_/ .___/ .___/_/\___/
            #       /_/   /_/
            # For all my current OSX machines
            "sakhib@apple" = home-manager.lib.homeManagerConfiguration {

orzklv

...
let
      lib = nixpkgs.lib;
      systems = [
        "aarch64-linux"
        "x86_64-linux"
        "aarch64-darwin"
        "x86_64-darwin"
      ];

orzklv

How to migrate from Homebrew to Nix

#homebrew #brew #nix #nixos

I'll be honest with ya'll, you don't wanna get away from Homebrew completely, yes, I'll explain!

I've been using Nix package manager in all my MacOS machines about 3-4 months and I always kept Homebrew installed. You see, Nix is a very good package manager and with its home-manager, it becomes a good config farm as well. However, installing & managing GUI & unfree apps via Nix has been a quite painful experience for me. Sometimes, it wouldn't run properly, crash or wouldn't even start. Also, Nix doesn't have most of GUI packages that Homebrew has. Therefore, I keep homebrew and use it only for its "casks" registry to install GUI & unfree apps whereas having nix to manage dot file configurations and cli apps.

orzklv

use std::mem;

pub struct List<T> {
    head: Link<T>,
}

type Link<T> = Option<Box<Node<T>>>;

struct Node<T> {
    elem: T,

orzklv

This message was sent in a private chat consisting communities leaders listed here

I agree with his point, honestly :D

He literally spoke out the current state of this chat. Yes, we might come up with ideas and try to (sorta) exchange with experiences. In the end, it’s just only a few communities that are profiting from this chat.

We all came here, because ALL of US wanted something or somehow profit from being together for the sake of our own communities.

orzklv

lazygit() {
	USAGE="
lazygit [OPTION]... <msg>

    GIT but lazy

    Options:
        --fixup <commit>        runs 'git commit --fixup <commit> [...]'
        --amend                 runs 'git commit --amend --no-edit [...]'
        -f, --force             runs 'git push --force-with-lease [...]'

orzklv

glog() {
	setterm -linewrap off 2> /dev/null

	git --no-pager log --all --color=always --graph --abbrev-commit --decorate --date-order \
		--format=format:'%C(bold blue)%h%C(reset) - %C(bold green)(%ar)%C(reset) %s%C(reset) %C(dim white)- %an%C(reset)%C(bold yellow)%d%C(reset)' "$@" \
		| sed -E \
			-e 's/\|(\x1b\[[0-9;]*m)+\\(\x1b\[[0-9;]*m)+ /├\1─╮\2/' \
			-e 's/(\x1b\[[0-9;]+m)\|\x1b\[m\1\/\x1b\[m /\1├─╯\x1b\[m/' \
			-e 's/\|(\x1b\[[0-9;]*m)+\\(\x1b\[[0-9;]*m)+/├\1╮\2/' \
			-e 's/(\x1b\[[0-9;]+m)\|\x1b\[m\1\/\x1b\[m/\1├╯\x1b\[m/' \