WangYihang

import glob
import os
import ssdeep
import requests


def download_file(url, filename):
    """Download a file from a URL and save it to a local filename"""
    print(f"Downloading {url} to {filename}")
    response = requests.get(url, stream=True)

WangYihang

<?php
declare(strict_types=1);

/**
 * Code Coverage Handler
 * 
 * Handles code coverage collection using PCOV for individual requests
 */
class CoverageHandler
{

WangYihang

from reportlab.pdfgen import canvas
from reportlab.lib.colors import red, blue, black
from reportlab.lib.units import inch

def wrapper(func, output_file="output.pdf"):
    def inner(*args, **kwargs):
        c = canvas.Canvas(output_file)
        func(c, *args, **kwargs)
        c.save()
    return inner

WangYihang

import math
import random
import matplotlib.pyplot as plt

def generate_candidates(M):
    r = list(range(M))
    random.shuffle(r)
    return r

def percent_n_in_m_rule(N, M):

WangYihang

; Calculate the root of an equation using numerical computation
; (scheme is hard to write :(
; 2022-01-23
; Yihang Wang <[email protected]>

(define (same-sign? a b) (or (and (>= a 0) (>= b 0)) (and (<= a 0) (<= b 0))))
(define (average a b) (/ (+ a b) 2))
(define (abs x) (cond
    ((< x 0) (- x))
    ((= x 0) 0)

WangYihang

upstream jupyter-notebook {
	server localhost:8888;
}

server{
	listen 8080;
	server_name notebook.example.com;

	location / {
		proxy_pass            http://jupyter-notebook;

WangYihang

'''
Solution for XOR challenge (http://scz.617.cn:8/misc/202007101723.txt)
'''

from termcolor import colored
from colorama import init

import string
import math
import shlex

WangYihang

#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/prctl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <syslog.h>
#include <unistd.h>

WangYihang

from sys import version
import semver
import requests
import itertools
from bs4 import BeautifulSoup

def md5(data):
    if type(data) is str:
        data = bytes(data, encoding='utf-8')
    return __import__('hashlib').md5(data).hexdigest()

WangYihang

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

/**
 * BrainFuck Interpreter in C [1-2]
 * Wang Yihang <[email protected]>
 * 
 * == Run