uweziegenhagen.de

import requests
from bs4 import BeautifulSoup
 
headers = {
    'Access-Control-Allow-Origin': '*',
    'Access-Control-Allow-Methods': 'GET',
    'Access-Control-Allow-Headers': 'Content-Type',
    'Access-Control-Max-Age': '3600',
    'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0'
}
 
 
url = "https://www.somecoolstore.de/de_DE/EUR/someproductpage"
req = requests.get(url, headers)
soup = BeautifulSoup(req.content, 'html.parser')
 
a=mydivs = soup.find("span", {"class": "padlr0-xsl"})
 
print(a.text)
input('Push any key')

from jinja2 import Environment, BaseLoader
 
myString = 'öäü{{hello}}'
 
template = Environment(loader=BaseLoader).from_string(myString)
 
with open('render2.tex','wb') as output:
    x = template.render(hello='ÖÜÄ')
    output.write(x.encode('utf-8'))

import toml # handle toml files
import sqlite3
from datetime import datetime
import time
 
 
settings = toml.load('settings.toml')
dbfilename = settings['dbfilename'] 
 
conn = sqlite3.connect(":memory:")
c = conn.cursor()
 
with conn:
    c.execute(
        """
    create table if not exists
        contacts (id integer primary key, 
                  personid integer, 
                  validfrom text, 
                  validto text,
                  firstname text,
                  lastname text,
                  phonenumber text);
    """
    )
 
    now = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
 
    c.execute(f"INSERT INTO contacts (personid, validfrom, validto, firstname, lastname, phonenumber) values (1,'{now}','9999-12-31 23:59:59','Mickey','Mouse','0123-456')")
    c.execute(f"INSERT INTO contacts (personid, validfrom, validto, firstname, lastname, phonenumber) values (2,'{now}','9999-12-31 23:59:59','Donald','Duck','0123-123')")
 
    time.sleep(6)
    now = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
 
    c.execute(f"UPDATE contacts set validto = '{now}' where id = 1")
 
    time.sleep(6)
    now = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
 
    c.execute(f"INSERT INTO contacts (personid, validfrom,validto, firstname, lastname, phonenumber) values (1, '{now}','9999-12-31 23:59:59','Mickey','Mouse','0123-789')")
 
 
    result = c.execute(f"select * from contacts where validto > '2023-12-31';").fetchall()
 
    for row in result:
        print(row)

\documentclass[fontsize=12pt]{scrartcl}
\usepackage{wasysym}
\usepackage{tikz}
\usepackage[right]{showlabels}
\usetikzlibrary{positioning}
\usepackage{graphicx} 
 
\newcommand{\half}{\rotatebox{-45}{\Huge\RIGHTcircle}}
\newcommand{\full}{\Huge\CIRCLE}
 
\begin{document}  
\begin{center}
\begin{tikzpicture}[x=20mm,y=20mm]
 
\node at (0,0) (a1)  {\half};
\node at (1,0)  (a2) {\half};
\node at (2,0) (a3) {\half};
\node at (3,0) (a4) {\half};
 
\node at (0,-1) (b1)  {\half};
\node at (1,-1) (b2){\full};
\node at (2,-1) (b3)  {\half};
\node at (3,-1) (b4) {\full};
 
\draw (a1) -- (b1);
\draw (a2) -- (b2);
\draw (a3) -- (b4);
\draw (a4) -- (b3);
 
 
\end{tikzpicture}
\end{center}
 
\end{document}

import pip
 
def install(package):
    if hasattr(pip, 'main'):
        pip.main(['install', package])
    else:
        pip._internal.main(['install', package])
 
 
# Beispiel für spyder ide
if __name__ == '__main__':
    install('spyder')

import pandas as pd
 
df = pd.read_csv('Daten.csv', sep=';', decimal=',')
 
with open('Statements2.sql', 'w') as o:
    for index, row in df.iterrows():
        o.write('INSERT INTO aaaaaa('+ str(', '.join(df.columns))+ ') VALUES '+ str(tuple(row.values))+';\n')

import re
 
s = 'a     b     c'
 
print(re.sub('\s+',' ',s))

import re
buffer = open('./Report.xml','r').read()
 
results = re.findall(r"(<expression>)(.*)(</expression>)",buffer,re.MULTILINE)
 
for result in results:
    expression = result[1]
    opened = expression.count('(')
    closed = expression.count(')')
 
    if opened != closed:
        print(expression)