serious-angel

services:

  first:
    image: nginx

    networks:
      # Dsable the default bridge explicitly, with no known Internet access.
      - isolated
      # For the container access with its custom subnet/network.
      - between

serious-angel

// ...
[2026-01-31T02:35:27.109Z] [ 9/10] [
  {
    host: 'python.org',
    latency: 5,
    resolved: [
      { address: '151.101.64.223', ttl: 214, type: 'A' },
      { address: '151.101.0.223', ttl: 214, type: 'A' },
      { address: '151.101.128.223', ttl: 214, type: 'A' },

serious-angel

$ ls -lA '~/.local/exec-scripts/';
total 4
-rwxrwxr-x 1 user user 927 Jan 25 13:20 git-file-size-diff.sh

$ export PATH="${PATH}${PATH:+:}${HOME}/.local/exec-scripts";

$ git log;

serious-angel

#! /usr/bin/env bash

declare c=0;

_PidTree()
{
    declare __pid="$1";
    shift || return 2;

    declare stat=(); readarray -td ' ' stat < "/proc/${__pid}/stat";

serious-angel

While implementing the quick experiment for Steam desktop notification toasts size scaling (i.e. ⁠https://github.com/serious-angel/steam-client-custom-toasts, the source had the following object that may suggest supported devices by Steam, at least, for the current Steam desktop client version, with the Webpack transpiled chunks versioned as 2dcc5aaf7 (2025-10-26):

h = {
  [-1]: "controller_none",
  20: "controller_unknown",
  0: "controller_unknown",
  1: "controller_generic",
  2: "controller_steamcontroller_gordon",
  3: "controller_steamcontroller_unknown",

serious-angel

May the previous years define an increase...
Treasures to carry, and goals to receive...
These are now safe, and cherished in seeds...
Secured by time, and the future it sees...

May the next year support you in peace...
So wishes appear in the world as it seems...
To be reified from the Universe breeze...
To continue believing in miracles' dreams...
~ /\

serious-angel

Reverse Engineering Webpack Apps

Some notes and techniques for reverse engineering Webpack (and a little bit about React/Vue/Angular) apps.

Table of Contents

• Webpack (and similar bundlers) Chunk Format
  • AST Structure
• Basic minified example

serious-angel

#include <fcntl.h>

int main(int argc, char* argv[])
{
    if (argc < 2) {
        return(2);
    }

    if (open(argv[1], O_TRUNC | O_WRONLY) < 0) {
        return(1);

serious-angel

#include <sys/ioctl.h>
#include <unistd.h>
#include <stdio.h>

int main(void)
{
    struct winsize ws;

    ioctl(STDIN_FILENO, TIOCGWINSZ, &ws);

serious-angel

#! /usr/bin/env bash

# Tested on p7zip Version 16.02

_Main()
{
    declare __manifestFilepath="$1";
    shift;

    if [[ ! "$__manifestFilepath" =~ \.txt$ ]];