Frank-Buss

#!/usr/bin/env python3
"""
Proper G-code parser that fixes comma decimal separators.

G-code structure:
- Words: Letter followed by a number (e.g., G0, X123.456, Y-78.9)
- Comments: Text in parentheses ()
- Lines can have multiple words, with or without spaces
"""
import re

Frank-Buss

#!/usr/bin/env python3
"""
Analyze gender bias in programming language choice using Stack Overflow Developer Survey data.
"""

import pandas as pd
import numpy as np
import matplotlib
matplotlib.use('Agg')  # Use non-interactive backend
import matplotlib.pyplot as plt

Frank-Buss

# Bluetooth Peripheral Mode Checker

# to execute powershell scripts, you might need to enable this first:
# Set-ExecutionPolicy -ExecutionPolicy Bypass -Scope Process

Write-Host "=== Bluetooth Peripheral Mode Checker ===" -ForegroundColor Cyan
Write-Host ""

# Check for Bluetooth adapters
$usbBT = Get-PnpDevice -Class Bluetooth | Where-Object {$_.InstanceId -match "USB\\" -and $_.Status -eq "OK"}

Frank-Buss

#!/usr/bin/env python3

import os
import time
import argparse
import shutil
import requests
import subprocess
import io
import traceback

Frank-Buss

local original_next = next
local original_pairs = pairs

local function sorted_next(t, k)
    local keys = {}
    for key in original_pairs(t) do
        table.insert(keys, key)
    end
    table.sort(keys)

Frank-Buss

# run like this:
# julia -O3 --check-bounds=no tm.jl busy-beaver-5.json --fast
using ArgParse
using JSON

# ANSI codes for inverse video and reset
const INVERSE = "\u001B[7m"
const RESET = "\u001B[0m"

function parse_commandline()

Frank-Buss

First add this to your CMakeLists.txt file:

if(BOARD STREQUAL "native_posix_64")
  target_compile_options(app PRIVATE -fsanitize=address -fsanitize=undefined)
  target_link_options(app PRIVATE -fsanitize=address -fsanitize=undefined)
  target_link_libraries(app PRIVATE asan ubsan)
endif()

For testing I used the blinky example, and added this at the beginning of the main function:

Frank-Buss

frank@wopr:~/tmp$ cat overflow.c 
#include <assert.h>
#include <stdio.h>

int foo(int a) {
  assert(a+100 > a);
  printf("%d %d\n",a+100,a);
  return a;
}

Frank-Buss

#!/usr/bin/env python3

import requests
response = requests.get("https://httpbin.org/ip")
data = response.json()
ip = data.get("origin", "Unknown")
print(f"Your IP address is: {ip}")

Frank-Buss

import re
import sys

# List of valid TLDs (this is a small subset, you may want to use a more comprehensive list)
VALID_TLDS = set(['com', 'org', 'net', 'edu', 'gov', 'io', 'co', 'uk', 'de', 'fr', 'jp', 'cn', 'au', 'us'])

def is_valid_domain(domain):
    pattern = r'^[a-zA-Z0-9]([a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(\.[a-zA-Z]{2,})+$'
    if not re.match(pattern, domain):
        return False