ryancdotorg

// gcc -Os -DNO_LIBC -fno-builtin -static -nostdlib -fomit-frame-pointer rand.c -o rand
// gcc -O3 rand.c -o rand
#define _GNU_SOURCE
#include <unistd.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <sys/random.h>

#include <inttypes.h>

ryancdotorg

# escape a `str`, `bytes`, `bytearray` or `Iterable[int]` value as a C string
def c_str(s):
    out = '' # see https://w.wiki/34HP
    trigraph = {33, 39, 40, 41, 45, 47, 60, 61, 62}
    escape = {8: 98, 9: 116, 10: 110, 13: 114, 34: 34, 39: 39, 92: 92}
    if isinstance(s, bytearray): s = bytes(s)
    if isinstance(s, bytes):
        try: s = s.decode()
        except: pass
    if isinstance(s, str): s = map(ord, s)

ryancdotorg

# An opinionated nginx default server configuration block
# Author: Ryan Castellucci https://rya.nc/ @ryancdotorg
# Revision: 2021-02-07

server {
	listen 80 default_server;
	listen [::]:80 default_server;
	server_name _;

	# Send ACME (LetsEncrypt) requests to a special directory

ryancdotorg

(function(global, name, mc, counter, slice){
  if (!(name in global)) {
    if (mc = mc in global && new global[mc]) {
      mc.port1.onmessage = function(evt) {
        slice[evt = evt.data]();
        delete slice[evt];
      };

      global[name] = function(cb) {
        var args = slice.call(arguments, 1);

ryancdotorg

all: javascript

javascript: bundle_js min_js

bundle_js: $(patsubst %/,%.bundle.js,$(foreach js,$(sort $(dir $(wildcard src/js/*/*.js))),$(subst src/,static/,$(js))))

min_js: $(patsubst %.js,%.min.js,$(foreach js,$(wildcard src/js/*.js),$(subst src/,static/,$(js))))

static/js/%.min.js: src/js/%.js
        terser $< --safari10 --ecma 5 -c passes=2 -m --mangle-props regex=/^_/ -o $@  

ryancdotorg

#!/usr/bin/env node

// save somewhere in $PATH as fnode, remember to chmod +x

const vm = require('vm');
const fs = require('fs');
const tty = require('tty');
const path = require('path');
const repl = require('repl');

ryancdotorg

var ArchiveReader = function(ab) {
  if (!(this instanceof ArchiveReader)) {
    throw new Error('ArchiveReader must be instantiated with `new`!');
  }
  this.ab = ab;
  this.dv = new DataView(ab);
  this.offset = 0;
  this.td = typeof TextDecoder === 'function' ? new TextDecoder() : null;
}

ryancdotorg

#!/usr/bin/env python3

import os, sys
import json
import tarfile

# apply attributes
def modify(attrib, stat, info):
    if 'mtime' in attrib:
        info.mtime = attrib['mtime']

ryancdotorg

<TaskerData sr="" dvi="1" tv="5.9.2">
        <Profile sr="prof22" ve="2">
                <cdate>1568555561584</cdate>
                <edate>1569679198184</edate>
                <id>22</id>
                <mid0>21</mid0>
                <nme>Rotate Ad ID</nme>
                <Time sr="con0">
                        <fh>0</fh>
                        <fm>0</fm>

ryancdotorg

https://gist.github.com/ryancdotorg/7f1aca1ae49628442a87b9e9d9e01e3e