paulsmith

jj-unsquash example

Setup

Start with a jj repo. Create a workspace, make some commits, then squash them down:

$ jj workspace add --name bar ../bar
$ cd ../bar

paulsmith

-- ABOUTME: AppleScript to set up Ghostty terminal with custom split layout
-- ABOUTME: Creates left column full height, right column with two vertical splits

on makeNewWindow()
	if application "Ghostty" is running then
		tell application "System Events"
			set visible of application process "Ghostty" to true
			delay 0.1
		end tell
	end if

paulsmith

// Written by claude-3-5-sonnet-20241022, based on https://github.com/paulsmith/aoc2024/blob/main/03/solution.zig

const std = @import("std");
const startsWith = std.mem.startsWith;
const input = @embedFile("input.txt");

const OpType = enum {
    mul,
    do_op,
    dont_op,

paulsmith

package bufscan

type GoToken struct {
	Pos token.Pos
	Tok token.Token
	Lit string
}

type BufGoScanner struct {
	scan *scanner.Scanner

paulsmith

Purpose

Bootstrap knowledge of LLMs ASAP. With a bias/focus to GPT.

Avoid being a link dump. Try to provide only valuable well tuned information.

Prelude

Neural network links before starting with transformers.

paulsmith

/**
 * 8x8 monochrome bitmap fonts for rendering
 * Author: Daniel Hepper <daniel@hepper.net>
 *
 * License: Public Domain
 *
 * Based on:
 * // Summary: font8x8.h
 * // 8x8 monochrome bitmap fonts for rendering
 * //

paulsmith

enum Kind {
    File,
    Directory,
}

struct Entry {
    name: String,
    kind: Kind,
    size: usize,
    parent: Option<usize>,

paulsmith

When to use generics

aka generic guidelines

It's late 2021, and Go is about to add "generics" (i.e., type parameters for types and functions) to upcoming release version 1.18.

Here is some guidance for Go programmers, cribbed from a talk by Ian Lance Taylor.

First, write Go programs by writing code, not by defining types.

paulsmith

The quick brown fox jumps over the lazy dog.

paulsmith

paul@pumpkin:/tmp/SQLite-cf538e27$ python3.7 -c 'import sqlite3; print(sqlite3.connect(":memory").execute("select sqlite_version()").fetchone())'
('3.27.2',)
paul@pumpkin:/tmp/SQLite-cf538e27$ ldd /usr/lib/python3.7/lib-dynload/_sqlite3.cpython-37m-x86_64-linux-gnu.so
	linux-vdso.so.1 (0x00007ffff752e000)
	libsqlite3.so.0 => /usr/lib/x86_64-linux-gnu/libsqlite3.so.0 (0x00007f89e005b000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f89e003a000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f89dfe79000)
	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f89dfcf6000)
	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f89dfcf1000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f89e01da000)