rsc

#!/usr/local/bin/lua

function T(l, v, r)
	return {left = l, value = v, right = r}
end

function visit(t)
	if t ~= nil then  -- note: ~= is "not equal"
		visit(t.left)
		coroutine.yield(t.value)

mpizenberg

#set par(justify: true)

*Goal*: being able to add line numbers, which are correct even in case of long lines that need wrapping.

*Strategy*: duplicate the code block, once for getting the line numbers correct, and the other for syntax highlighting. The idea is to split lines and prefix each line with its line number such that line wrapping should be respected.

#show raw.where(block: true): it => { set par(justify: false); grid(
  columns: (100%, 100%),
  column-gutter: -100%,
  block(width: 100%, inset: 1em, for i, line in it.text.split("\n") {

cblavier

const Hooks = { ViewportResizeHooks}

const connectLiveSocket = () => {
  const csrfToken = document.querySelector("meta[name='csrf-token']").getAttribute('content')
  const liveSocket = new LiveSocket('/my_app/live', Socket, {
    params: {
      _csrf_token: csrfToken,
      viewport: {
        width: window.innerWidth,
        height: window.innerHeight

Qqwy

defmodule Example do
  use OverrideExample1
  use OverrideExample2
  @a 1
  @b 2
end
# Prints at compile-time:
#
#   yaay: {:a, [line: 4], [1]}
#   wooh: {:a, [line: 4, context: OverrideExample2], [1]}

jahir

#!/usr/bin/env bash

CIPHERS='ALL:eNULL'
DELAY=${2:-0.1}
SERVER=${1:?usage: $0 <host:port> [delay, default is ${DELAY}s] [ciphers, default is ${CIPHERS}]}
MAXLEN=$(openssl ciphers "$CIPHERS" | sed -e 's/:/\n/g' | awk '{ if ( length > L ) { L=length} }END{ print L}')

echo Using $(openssl version).

declare -A TLSMAP=( [tls1_1]=cipher [tls1_2]=cipher [tls1_3]=ciphersuites )

sdondley

Super Guide to the split-window tmux Subcommand (and Beyond)

Guide overview

tmux, like other great software, is deceptive. On the one hand, it's fairly easy to get set up and start using right away. On the other hand, it's difficult to take advantage of tmux's adanced features without spending some quality alone time with the manual. But the problem with manuals is that they aren't geared toward beginners. They are geared toward helping seasoned developers and computer enthusiasts quickly obtain the

mdonkers

#!/usr/bin/env python3
"""
License: MIT License
Copyright (c) 2023 Miel Donkers

Very simple HTTP server in python for logging requests
Usage::
    ./server.py [<port>]
"""
from http.server import BaseHTTPRequestHandler, HTTPServer

wilhelmy

<?xml version="1.0"?>
<!-- 
  dirlist.xslt - transform nginx's into lighttpd look-alike dirlistings

  I'm currently switching over completely from lighttpd to nginx. If you come
  up with a prettier stylesheet or other improvements, please tell me :)

-->
<!--
   Copyright (c) 2016 by Moritz Wilhelmy <[email protected]>

gudmundur

module.exports = function(grunt) {
    grunt.initConfig({
        watch: {
            latex: {
                files: ['**/*.tex'],
                tasks: ['exec:xelatex']
            }
        },

        exec: {

cslarsen

% MetaPost free body diagram with frictional forces
%
% Placed in the public domain by the author; Christian Stigen Larsen
% 2011-10-07
%
% To render:
% $ mptopdf free-body.mp
%

  beginfig(1)