iTrooz

#!/usr/bin/env python
"""
This script shows the individual size changes of upgradable packages in Arch Linux.
You can use it to understand, e.g. why your upgrade size is negative.
"""

import typing
import subprocess
import sys

iTrooz

This document is about the Minecraft mods Sodium and Lithium, and their forks. These are mods to help performance.

The Sodium stuff

What is it

Sodium optimizes the client rendering pipeline. It does nothing for the server.

Table

iTrooz

# Make a breakpoint when a certain text is written to stdout 
# Note: only work with C/C++ binaries
set width 0
set height 0
set verbose off

# Modify this to search for a different string
# Case sensitive
set $STR_SEARCH = "hello world"

iTrooz

"""
Reads stdin from the user console and stops input with Ctrl+C. Also support piped stdin.
Works only on Linux (and maybe MacOS ?)
"""
import sys
import os
import time
import fcntl

def read_user_stdin() -> bytes:

iTrooz

#include<stdlib.h>
#include<stdio.h>

#define bool short
#define false 0
#define true 1

bool my_contains(char *charset, char c) {
    for (int i = 0; charset[i] != '\0'; i++) {
        if (charset[i] == c) {

iTrooz

#!/usr/bin/env python3

# Simple monitoring script to print processes being created/stopped in real-time

import time
from typing import Optional
import psutil
import shutil
import sys
import argparse

iTrooz

#!/bin/sh

get_running_processes() {
    processes=$(ps -eo ppid,pid,cmd)
    echo "$processes" |
      grep -v "\[.*\]" | # Filter out kernel processes
      awk -v pid="$$" '$1 != pid' | # Remove children of current script
      awk '{print $1 " " $2 " " $3}' | # Remove ppid + command params
      sort
}

iTrooz

#!/usr/bin/env python3

import tiktoken
import sys

if len(sys.argv) == 1:
    print(f"Syntax: {sys.argv[0]} <file>")
    exit(1)

enc = tiktoken.get_encoding("cl100k_base")

iTrooz

import subprocess
from typing import Tuple

def run_cmd(cmd: str) -> Tuple[int, str]:
    p = subprocess.Popen(cmd, shell=False, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
    output, _ = p.communicate()
    return p.returncode, output.decode("utf-8")

print(run_cmd("ls /"))
print(run_cmd("ls /does-not-exist"))

iTrooz

#!/usr/bin/env python3

RESET='\033[0m'
COLOR='\033[0;36m' # Cyan

# List from https://javaalmanac.io/bytecode/versions/
JAVA_TO_BYTECODE = {
    1.0: 45.0,
    1.1: 45.3,
    1.2: 46.0,