uweziegenhagen.de

import pandas
import pandas_datareader.data as web
 
YAHOO_TODAY="http://download.finance.yahoo.com/d/quotes.csv?s=%s&f=sd1ohgl1vl1"
 
history = web.DataReader('AAPL', "yahoo", start="2021-1-1")
history.to_latex('aapl.tex')

\documentclass[12pt,ngerman]{scrartcl}
\usepackage[a4paper, top=1cm,bottom=1cm,left=1cm, right=1cm]{geometry}
\usepackage[T1]{fontenc}
\usepackage{booktabs}
 
\makeatletter
\newcommand{\testfileexists}[1]{%
  \IfFileExists{#1}%
    {\def\inputtestedfile{\@@input #1 }}
    {\let\inputtestedfile\@empty}%
}
\makeatother
 
\begin{document}
 
\write18{python runpy.py}
 
  \testfileexists{aapl}
      \inputtestedfile
 
 
\end{document}

\documentclass[12pt,ngerman]{scrartcl}
 
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{booktabs}
\usepackage{babel}
\usepackage{graphicx}
\usepackage{csquotes}
\usepackage{paralist}
\usepackage{xcolor}
\usepackage{blindtext}
\usepackage{microtype}
 
\usepackage{empheq}
\usepackage[most]{tcolorbox}
\tcbuselibrary{theorems}
 
\newtcbtheorem[number within=section]{mytheo}{My Theorem}%
{colback=green!5,colframe=green!35!black,fonttitle=\bfseries}{th}
 
\begin{document}
 
 
\begin{tcolorbox}
Hallo Welt!
\end{tcolorbox}
 
 
\begin{tcolorbox}
\blindtext
\end{tcolorbox}
 
\begin{tcolorbox}[colback=red!5!white,colframe=red!75!black,title=My nice heading]
This is another \textbf{tcolorbox}.
\tcblower
Here, you see the lower part of the box.
\end{tcolorbox}
 
\begin{mytheo}{This is my title}{theoexample}
This is the text of the theorem. The counter is automatically assigned and,
in this example, prefixed with the section number. This theorem is numbered with
\ref{th:theoexample}, it is given on page~\pageref{th:theoexample}.
\end{mytheo}
 
 
\begin{equation}
\tcbset{fonttitle=\footnotesize}
\tcboxmath[colback=yellow!25!white,colframe=blue]{ a^2 = 16 }
\quad \Rightarrow \quad
\tcboxmath[colback=blue!25!white,colframe=red,title=Implication]%
{ a = 4 ~\vee~ a=-4. }
\end{equation}
 
 
\newtcbox{\otherbox}[1][]{nobeforeafter,math upper,tcbox raise base,
enhanced,frame hidden,boxrule=0pt,interior style={top color=green!10!white,
bottom color=green!10!white,middle color=green!50!yellow},
fuzzy halo=1pt with green,#1}
\begin{empheq}[box=\otherbox]{align}
a&=\sin(z)\\
E&=mc^2 + \int_a^b x\, dx
\end{empheq}
\begin{equation}
\tcbhighmath{E} = \otherbox{mc^2}
\end{equation}
 
 
\newtcolorbox{mybox}[2][]{colback=red!5!white,
colframe=red!75!black,fonttitle=\bfseries,
colbacktitle=red!85!black,enhanced,
attach boxed title to top center={yshift=-2mm},
title=#2,#1}
\begin{mybox}[colback=yellow]{Hello there}
This is my own box with a mandatory title
and options.
\end{mybox}
 
\begin{tcolorbox}[enhanced,
size=minimal,auto outer arc,
width=2.1cm,octogon arc,
colback=red,colframe=white,colupper=white,
fontupper=\fontsize{6mm}{6mm}\selectfont\bfseries\sffamily,
halign=center,valign=center,
square,arc is angular,
borderline={0.2mm}{-1mm}{red} ]
STOP
\end{tcolorbox}
 
\begin{tcolorbox}[enhanced,
size=minimal,auto outer arc,
width=2.1cm,octogon arc,
colback=green,colframe=white,colupper=black,
fontupper=\fontsize{6mm}{6mm}\selectfont\bfseries\sffamily,
halign=center,valign=center,
square,arc is angular,
borderline={0.2mm}{-1mm}{green}]
GO
\end{tcolorbox}
\end{document}

\documentclass[16pt,ngerman]{scrartcl}
 
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{booktabs}
\usepackage{eso-pic,calc} 
\usepackage{babel}
\usepackage{graphicx}
\usepackage{csquotes}
\usepackage{paralist}
\usepackage{xcolor}  
\usepackage[a4paper,landscape,bottom=1.5cm]{geometry} % left=0pt,right=0pt,top=0pt,bottom=0pt
\usepackage{palatino,dashrule}
\usepackage{pgfornament}
\pagestyle{empty}
 
\setlength{\parindent}{0pt}
 
\makeatletter
\AddToShipoutPicture{%
  \begingroup 
    \setlength{\@tempdima}{5mm}%
    \setlength{\@tempdimb}{\paperwidth-\@tempdima-3cm}%
    \setlength{\@tempdimc}{\paperheight-\@tempdima}%
    \put(\LenToUnit{\@tempdima},\LenToUnit{\@tempdimc}){%
            \pgfornament[color=magenta,anchor=north west,width=3cm]{63}} 
    \put(\LenToUnit{\@tempdima},\LenToUnit{\@tempdima}){%
            \pgfornament[color=magenta,anchor=south west,width=3cm,symmetry=h]{63}}
    \put(\LenToUnit{\@tempdimb},\LenToUnit{\@tempdima+\paperheight-1cm}){%
            \pgfornament[color=magenta,anchor=north east,width=3cm,symmetry=v]{63}}    
    \put(\LenToUnit{\@tempdimb},\LenToUnit{\@tempdima+\paperheight-21cm}){%
            \pgfornament[color=magenta,anchor=south east,width=3cm,symmetry=c]{63}} 
  \endgroup  
} 
\let\strippt\strip@pt     
\makeatother   
 
 
\begin{document}
 
\centering\Huge
 
\textbf{Zertifikat}
\vspace{20mm}
\begin{center}
Max Mustermann%\hdashrule[0.75ex]{14cm}{1pt}{3mm}
\end{center}
\vspace{1cm}\huge
 
hat erfolgreich am zweitägigen \LaTeX-Kurs der Musteruni teilgenommen. \vspace{2cm}\LARGE\flushleft
 
Musterau, \hfill\hdashrule[0.75ex]{9.5cm}{1pt}{2mm}
 
\today
 
\begin{center}
\vfill\pgfornament[width=0.7\textwidth]{88}
\end{center}
\end{document}

%!TEX TS-program = Arara
% arara: pdflatex: {shell: yes}
\documentclass[12pt,ngerman]{scrartcl}
 
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{babel}
\usepackage{xcolor} 
 
\usepackage{tikz}
\usepackage{siunitx}
\usepackage{nicematrix}
\NiceMatrixOptions{cell-space-top-limit = 1pt,cell-space-bottom-limit = 1pt}
\begin{document}
 
\begin{equation}
\begin{pmatrix}
\frac12 & -\frac12 \\
\frac13 & \frac14 \\
\end{pmatrix}
=
\begin{pNiceMatrix}
\frac12 & -\frac12 \\
\frac13 & \frac14 \\
\end{pNiceMatrix}
\end{equation}
 
\begin{equation}
A = \begin{pNiceMatrix}[baseline=2]
\frac{1}{\sqrt{1+p^2}} & p & 1-p \\
1 & 1 & 1 \\
1 & p & 1+p
\end{pNiceMatrix}
\end{equation}
 
 
\NiceMatrixOptions{cell-space-top-limit=1pt,cell-space-bottom-limit=1pt}
 
\begin{equation}
A=\begin{pNiceArray}{cc|cc}[baseline=line-3]
\dfrac1A & \dfrac1B & 0 & 0 \\
\dfrac1C & \dfrac1D & 0 & 0 \\
\hline
0 & 0 & A & B \\
0 & 0 & D & D \\
\end{pNiceArray}
\end{equation}
 
 
\begin{equation}
\begin{NiceArray}{*{5}{c}}[hvlines]
\diagbox{x}{y} & e & a & b & c \\
e & e & a & b & c \\
a & a & e & c & b \\
b & b & c & e & a \\
c & c & b & a & e
\end{NiceArray}
\end{equation}
 
 
\NiceMatrixOptions{code-for-first-row = \color{red},
code-for-first-col = \color{blue},
code-for-last-row = \color{green},
code-for-last-col = \color{magenta}}
 
\begin{equation}
\begin{pNiceArray}{cc|cc}[first-row,last-row=5,first-col,last-col,nullify-dots]
& C_1 & \Cdots & & C_4 & \\
L_1 & a_{11} & a_{12} & a_{13} & a_{14} & L_1 \\
\Vdots & a_{21} & a_{22} & a_{23} & a_{24} & \Vdots \\
\hline
& a_{31} & a_{32} & a_{33} & a_{34} & \\
L_4 & a_{41} & a_{42} & a_{43} & a_{44} & L_4 \\
& C_1 & \Cdots & & C_4 &
\end{pNiceArray}
\end{equation}
 
\begin{equation}
\begin{pNiceArray}{ScWc{1cm}c}[nullify-dots,first-row]
{C_1} & \Cdots & & C_n \\
2.3 & 0 & \Cdots & 0 \\
12.4 & \Vdots & & \Vdots \\
1.45 \\
7.2 & 0 & \Cdots & 0
\end{pNiceArray}
\end{equation}
 
\[\begin{NiceMatrix}[
code-before =
{
\tikz \draw [fill = red!15]
(row-7-|col-4) -- (row-8-|col-4) -- (row-8-|col-5) --
(row-9-|col-5) -- (row-9-|col-6) |- cycle ;
}
]1
\\
1 & 1 \\
1 & 2 & 1 \\
1 & 3 & 3 & 1 \\
1 & 4 & 6 & 4 & 1 \\
1 & 5 & 10 & 10 & 5 & 1 \\
1 & 6 & 15 & 20 & 15 & 6 & 1 \\
1 & 7 & 21 & 35 & 35 & 21 & 7 & 1 \\
1 & 8 & 28 & 56 & 70 & 56 & 28 & 8 & 1
\end{NiceMatrix}\]
 
 
\(
\begin{bNiceMatrix}
C[a_1,a_1] & \Cdots & C[a_1,a_n]
& \hspace*{20mm} & C[a_1,a_1^{(p)}] & \Cdots & C[a_1,a_n^{(p)}] \\
\Vdots & \Ddots & \Vdots
& \Hdotsfor{1} & \Vdots & \Ddots & \Vdots \\
C[a_n,a_1] & \Cdots & C[a_n,a_n]
& & C[a_n,a_1^{(p)}] & \Cdots & C[a_n,a_n^{(p)}] \\
\rule{0pt}{15mm} & \Vdotsfor{1} & & \Ddots & & \Vdotsfor{1} \\
C[a_1^{(p)},a_1] & \Cdots & C[a_1^{(p)},a_n]
& & C[a_1^{(p)},a_1^{(p)}] & \Cdots & C[a_1^{(p)},a_n^{(p)}] \\
\Vdots & \Ddots & \Vdots
& \Hdotsfor{1} & \Vdots & \Ddots & \Vdots \\
C[a_n^{(p)},a_1] & \Cdots & C[a_n^{(p)},a_n]
& & C[a_n^{(p)},a_1^{(p)}] & \Cdots & C[a_n^{(p)},a_n^{(p)}]
\end{bNiceMatrix}
\)
 
\end{document}

\documentclass[12pt,ngerman]{scrartcl}
 
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{babel}
\usepackage{graphicx}
\usepackage{subcaption}
 
\begin{document}
 
\begin{figure}
\centering
\subcaptionbox{Eine Katze \label{cat1}}
{\includegraphics[width=0.49\textwidth]{Bilder/Katze1}}
\subcaptionbox{Die selbe Katze \label{cat2}}
{\includegraphics[width=0.49\textwidth]{Bilder/Katze2}}
\caption{Zwei Katzenbilder}\label{katzenbilder}
\end{figure}
 
Abbildung \ref{cat1} auf Seite \pageref{katzenbilder}
 
Abbildung \ref{cat2} auf Seite \pageref{katzenbilder}
 
Abbildung \ref{katzenbilder} auf Seite \pageref{katzenbilder}
 
\end{document}

\documentclass[12pt,ngerman]{leaflet}
 
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{booktabs}
\usepackage{babel}
\usepackage{graphicx}
\usepackage{csquotes}
\usepackage{paralist}
\usepackage{xcolor}
\usepackage{palatino}
\usepackage{blindtext}
\usepackage{microtype}
 
\author{Uwe Ziegenhagen}
\title{Mein erster Flyer}
 
\begin{document}
\maketitle
\thispagestyle{empty}
 
\section{Foo}
 
\blindtext[2]
 
\section{Bar}
 
\includegraphics[width=\textwidth]{Bilder/Katze2}
 
\blindtext
 
\section{Hello}
 
\blindtext[4]
 
\section{World}
 
\blindtext
 
\section{Hallo Welt}
 
\blindtext
 
\includegraphics[width=\textwidth]{Bilder/Katze1}
 
\end{document}

# -*- coding: utf-8 -*-
"""
https://www.edureka.co/community/47679/is-it-possible-to-run-headless-browser-using-python-selenium
"""
 
from selenium.webdriver import Firefox
from selenium.webdriver.firefox.options import Options
 
opts = Options()
#opts.set_headless() # Ich will sehen, wie selenium arbeitet
#assert opts.headless  # Operating in headless mode
browser = Firefox(executable_path=r"C:\Users\Uwe\Downloads\geckodriver-v0.27.0-win64\geckodriver.exe", options=opts)
browser.implicitly_wait(3)
 
# einloggen
browser.get('<url des mailman admin panels')
search_form = browser.find_element_by_name('<passwortfeld_ID>')
search_form.send_keys('<adminpasswort>')
search_form.submit()
 
#wegwerfen Button pro Zeile
fields = browser.find_elements_by_xpath("//input[@value='3']")
#email Adresse des Spammers
emails = browser.find_elements_by_xpath('//td[contains(text(),"@")]')
 
if len(fields) == len(emails):
    zipped_list = list(zip(emails, fields))
 
    for i in zipped_list:
        email, field = i
        field.click()