zolbooo

#!/usr/bin/env python3
"""Scrub sensitive values in a JSON file.

Usage:
    python scrub.py <file> <json_path>

The JSON path supports:
- JSON Pointer (e.g. `/env`)
- Dot notation (e.g. `env` or `users[0].token`)
"""

zolbooo

# /// script
# dependencies = ["pyseccomp"]
# ///
import sys

try:
    import seccomp
except ImportError:
    import pyseccomp as seccomp

zolbooo

Packer VM cookbook for GCP

This cookbook is used to create a VM image for GCP using Packer.

1. Packer recipe

packer {
  required_plugins {
    googlecompute = {

zolbooo

import cv2
qcd = cv2.QRCodeDetector()
def read_qr(user):
    filename = user['images'][1]
    image = f'mount-folder/kyc/images/{filename}'
    try:
        data, points, _ = qcd.detectAndDecode(cv2.imread(image))
        if points is None:
            return (user, None)
        return (user, data)

zolbooo

use std::io::Result;

use esp_idf_sys::*;
use smart_leds::hsv::{hsv2rgb, Hsv};
use smart_leds::SmartLedsWrite;
use std::thread::sleep;
use std::time::Duration;
use ws2812_esp32_rmt_driver::Ws2812Esp32Rmt;

fn main() -> Result<()> {

zolbooo

#include <iostream>
#include <vector>
#include <chrono>
#include <thread>

#include <termios.h>
#include <unistd.h>
#include <stdio.h>
#include <fcntl.h>

zolbooo

#include <iostream>
#include <cassert>
#include <vector>

using namespace std;

struct tree_node {
    int value;
    int l, r;
    tree_node *left, *right;

zolbooo

#include <algorithm>
#include <iostream>
#include <cassert>
#include <cstdint>
#include <vector>
#include <stack>
#include <map>

using namespace std;

zolbooo

from typing import Callable, Sequence
from random import randint

def monte_carlo_3_plus_1(n: int) -> float:
    i = 0
    positive = 0
    while i < n:
        counts = [0] * 4
        a1 = randint(0, 3)
        counts[a1] += 1

zolbooo

Hackateen challenge #1

Pairs

Time limit: 1 second
Memory limi​t: 64 megabytes

Танд n ширхэг бүхэл тоонууд өгөгдсөн бол нийлбэр нь k байдаг нийт хэдэн ширхэг ялгаатай хос