scientificRat

import socket as sc
import argparse
import os, sys


class NatTraversalTool(object):
    def __init__(self, server_address, local_name, remote_name):
        self.server_address = server_address
        self.local_name = local_name
        self.remote_name = remote_name

scientificRat

def print_table(head, body, padding_left=1, padding_right=2):
    # calc column lens
    head = list(head)
    col_lens = [len(c) + padding_left + padding_right for c in head]
    for i in range(len(body)):
        body[i] = list(body[i])
        row = body[i]
        if len(row) > len(head):
            head.append('')
            col_lens.append(0)

scientificRat

def quick_sort(array):
    def partition(array, start, end):
        i = start - 1  # i represent the last index of smaller set
        pivot = end - 1
        # j represent the working pointer
        for j in range(start, end - 1):
            # swap
            if array[j] < array[pivot]:
                i += 1
                tmp = array[j]

scientificRat

def shell_sort(array):
    gap = len(array) // 2
    while gap > 0:
        for i in range(gap, len(array)):
            for j in range(i - gap, -1, -1):
                if array[j] <= array[j + gap]:
                    break
                tmp = array[j]
                array[j] = array[j + gap]
                array[j + gap] = tmp

scientificRat

def merge_sort(array):
    if len(array) == 1:
        return [array[0]]
    elif len(array) == 2:
        if array[0] > array[1]:
            return [array[1], array[0]]
        return [array[0], array[1]]
    mid = len(array) // 2
    left = merge_sort(array[0:mid])
    right = merge_sort(array[mid:])

scientificRat

import requests
import argparse
import hashlib


def login(username, password):
    password = '{MD5_HEX}' + hashlib.md5(password.encode('utf-8')).hexdigest()
    r = requests.post('http://net.tsinghua.edu.cn/do_login.php',
                      data={'action': 'login', 'username': username, 'password': password, 'ac_id': 1})
    print(r.text)

scientificRat

void mergeSort(int *arr, int *out, int start, int end) {
    if (end == start + 1) {
        out[0] = arr[start];
        return;
    }
    int mid = (start + end) / 2;
    int left_length = mid - start;
    int right_length = end - mid;
    int *left = new int[left_length];
    int *right = new int[right_length];

scientificRat

import cv2
import os
import sys
import numpy as np


def tight_cut(path):
    path = os.path.abspath(path)
    file_name = os.path.basename(path)
    dir_name = os.path.dirname(path)

scientificRat

import socket
import selectors

in_stream_selector = selectors.DefaultSelector()
out_stream_selector = selectors.DefaultSelector()

write_handlers = {}


class WriteHandler:

scientificRat

#
# Taken from https://www.gadgetdaily.xyz/create-a-cool-sliding-and-scrollable-mobile-menu/
#
# Convert value returned from Linux event device ("evdev") to a HID code. This
# is reverse of what's actually hardcoded in the kernel.
#
# Lubomir Rintel <[email protected]>
# License: GPL
#
# Ported to a Python module by Liam Fraser.