ityonemo

A half-hour to learn Zig

This is inspired by https://fasterthanli.me/blog/2020/a-half-hour-to-learn-rust/

Basics

the command zig run my_code.zig will compile and immediately run your Zig program. Each of these cells contains a zig program that you can try to run (some of them contain compile-time errors that you can comment out to play with)

gaku-sei

module Node = {
  type t;
};

module HyperScript = {
  type t;

  [@module "solid-js/h"]
  external make: (string, 'props, array(t)) => t = "default";

heri16

--- /usr/share/libalpm/hooks/90-mkinitcpio-install.hook	2020-03-05 12:45:41.000000000 +0800
+++ /etc/pacman.d/hooks/90-mkinitcpio-install.hook	2020-06-13 23:08:32.861202141 +0800
@@ -8,5 +8,7 @@
 [Action]
 Description = Updating linux initcpios...
 When = PostTransaction
-Exec = /usr/share/libalpm/scripts/mkinitcpio-install
+Exec = /usr/local/share/libalpm/scripts/mkinitcpio-install
+Depends = sbsigntools
+Depends = x11-ssh-askpass

L04DB4L4NC3R

Installing Arch the Standard Way

---

Create a bootable pendrive

Run lsblk to see what is your pendrive

dd if= of=/dev/sd status="progress"

swlaschin

Architecture

• Use Onion architecture

  • Dependencies go inwards. That is, the Core domain doesn't know about outside layers

• Use pipeline model to implement workflows/use-cases/stories

  • Business logic makes decisions
  • IO does storage with minimal logic
  • Keep Business logic and IO separate

• Keep IO at edges

vagarenko

/**
 * The Maybe type encapsulates an optional value.
 */
export class Maybe<T> {
    /** Create an empty value. */
    static nothing<T>(): Maybe<T> {
        return new Maybe<T>(undefined);
    }

    /** Create a non-empty value. */

t9md

I'm t9md

• My editor history: Vim > Emacs > Vim > Atom

shinzui

# ~/.tmux.conf
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# See the following files:
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#   /opt/local/share/doc/tmux/t-williams.conf
#   /opt/local/share/doc/tmux/screen-keys.conf
#   /opt/local/share/doc/tmux/vim-keys.conf
#
# URLs to read:
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