adrianmgg

// serve a page bundled with deno (with an HTML entrypoint)
//   - all in-memory
//   - re-builds automatically on refresh
//   - rudimentary auto-reload (not hot reloading, it just refreshes the page)

import { extname } from "@std/path";
import { typeByExtension } from "@std/media-types";
import { debounce } from "@std/async";
import { DOMParser } from "@b-fuze/deno-dom";
import { serveDir } from "@std/http/file-server";

adrianmgg

"""
extract a zip file which was mistakenly written with windows-style backslash-delimited paths
(i.e. one which looks sort of like the example below)

NOTE THAT THIS LIKELY DOES NOT CORRECTLY HANDLE ALL (or even most) EDGE CASES INVOLVING
STUFF LIKE PATH TRAVERSAL, I WROTE THIS IN 5 MINUTES FOR A ONE-TIME USE CASE AND IT
PROBABLY ISN'T SAFE TO RUN ON UNTRUSTED INPUT OR ANY ARCHIVES WITH WEIRD PATH NAMES

$> unzip -l ../paint.net.5.1.12.portable.x64.zip
# (most items omitted for space, but you get the point)

adrianmgg

contents

• auto compile-commands.json devshell
• live reload a website generator which only supports auto rebuild

auto compile-commands.json devshell

auto set up compile-commands.json for clangd in your devshell

let
  src = /* ... */;
  buildInputs = /* ... */;

adrianmgg

Notes about how reStructuredText works on Github

and some useful tips on how to do certain things

adrianmgg

get just ip, with ip's json output and jq

ip -4 -json addr | jq --raw-output '.[] | select(.flags | contains(["LOOPBACK"]) | not) | .addr_info | .[0].local'

notes/errata

• i wrote this in like 5 minutes and didn't read the ip docs so there could be some glaring edge cases i'm not handling here
• if you want ipv6, swap -4 for -6

  ip -6 -json addr

adrianmgg

specific pages from various places which i've found particularly useful. mostly programming language/library docs.
(this is just a summary, click through to see the full document)
sections at a glance: general resources. programming languages (rust, typescript, bash, reStructuredText).

adrianmgg

// a WIP collection of general-purpose JS helper things i've written
// figured it made sense to start collecting these things in one place
// rather than them being lost to time forever in old scripts

const util = (() => {
	const idProxy = new Proxy({}, {
		get(target, prop, receiver) { return document.getElementById(prop); },
	});
	return { idProxy };
})();

adrianmgg

import bs4
import itertools
import re
import json
import argparse
import typing
import csv

def cli():
    parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter, epilog=r"""examples:

adrianmgg

#!/usr/bin/env nix-shell
#!nix-shell -p powershell -i pwsh

<#
.SYNOPSIS
	merge multiple individual git repos into a single git repo with subfolders,
	preserving the history from each.
.PARAMETER MergeWhat
	what to merge from each existing repo (e.g. main, HEAD)
.PARAMETER MainBranch

adrianmgg

# searches for commits changing version line (looks like "@version 0.1.2") and tags them with their corresponding version number
git log '--format=%H' | %{ $commit = $_; (git show --format=%b $commit | sls '^\+@version\s+([0-9.]+)').matches.groups | where Name -eq 1 | %{ $v=$_.value; git tag -a "v$v" $commit -m "v$v" } };