BitAndQuark

// Use memory mapping to copy any file on disk to stdout.

#include <unistd.h>
#include <sys/mman.h>
#include <stdio.h>
#include <fcntl.h>


int main(int argc, char **argv) {
        long sz;

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import lxml.html
from lxml import etree

root = etree.fromstring(open('UserDefine-UUT ID-2019_02_27_01_51_00_179--00_P.xml').read())

# Get all "Test" nodes
root.xpath('//Test')

# Get date stamp
'/'.join((root.xpath('./*[1]/Date/YYYY')[0].text, root.xpath('./*[1]/Date/MM')[0].text, root.xpath('./*[1]/Date/DD')[0].text))

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# Get a table object
table = driver.find_element_by_class_name('my_table_class')

# Get all rows, including rows in rows
rows = table.find_elements_by_tag_name('tr')

# Get header which is in the first row
# Get text from <th> element
header = rows[0]
header_text_list = [i.text for i in header.find_elements_by_tag_name('th')]

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# webdriver can initialize object that control supported browsers, such as Chrome
from selenium import webdriver
# Keys contain keyboard keys such as left arrow
from selenium.webdriver.common.keys import Keys
# Select can wrap html <select> tag into an object that has powerful methods
from selenium.webdriver.support.ui import Select
# this is a parser for HTML
import lxml.html

# Create driver object

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# Python decorator is a convenient way to wrap functions with reused logic

def Dec(F):
    def G(*args):
        print('wrapper starts')
        F(*args)
        print('wrapper ends')
    return G

@Dec

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# descriptor, is like a simplification on property
# one descriptor can be used in multiple classes, instead of repeated property definitions

class Name:
    def __get__(self, instance, owner):
        print(instance, 'get name')
        return instance._name
    def __set__(self, instance, value):
        print(instance, 'set name to', value)
        instance._name = value

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import tkinter as tk
from tkinter import ttk
import tkinter.messagebox as mbx
import tkinter.filedialog as fdg
import tkinter.scrolledtext as stxt

class MyWindow(tk.Tk):
    def __init__(self, screenName=None, baseName=None, className='Tk', useTk=1, sync=0, use=None,
                 geometry='600x400', title='My tkinter Window'):
        super().__init__(screenName, baseName, className, useTk, sync, use)

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def merge_sort(input_list: list) -> list:
    """Sort list using merge sort algorithm.
    :param input_list: list to be sorted.    
    :type input_list: list    
    :return: sorted list in ascending order.    
    :rtype: list    
    """    
    def merge(lst:list, p: int, q: int, r: int):
        """Helper function for merge sort: merge lst[p:q+1] and lst[q+1:r+1].
        :param lst: list to be sorted.        

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def insertion_sort(input_list: list) -> list:
    """Sort a list with insertion sort algorithm.
    :param input_list:  a list to be sorted.    
    :type input_list: list    
    :return: sorted list in ascending order.    
    :rtype: list    
    """    
    # Check if need to sort    
    if input_list == [] or len(input_list) == 1:
        return input_list

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adb devices

adb shell screencap -p /sdcard/screen.png
adb pull -p -a /sdcard/screen.png
adb shell rm /sdcard/screen.png

For /f "tokens=2-4 delims=/ " %%a in ('date /t') do (set mydate=%%c-%%a-%%b)
For /f "tokens=1-3 delims=/:" %%a in ("%TIME%") do (set mytime=%%a-%%b-%%c)
set mytime=%mytime: =%