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Commit 317d9f97 authored by nilsl's avatar nilsl

Merge branch 'master' of gitlab.ethz.ch:thealternative/courses

parents 03ca189c 7288ff34
# LaTeX traces
*.log
*.toc
*.aux
*.out
*-blx.bib
*run.xml
*.fdb_latexmk
*.fls
*.synctex.gz
*.snm
*.nav
# Bibtex traces
*.bak
*.blg
*.bbl
# PythonTeX traces and binaries
pythontex-*/
*.pytxcode
# Gedit
*~
\documentclass[aspectratio=169]{beamer}
\usepackage[T1]{fontenc} %pipes don't display properly without this
\usepackage[T1]{fontenc} % the pipe character doesn't display properly without this
\usepackage[utf8]{inputenc}
\usepackage{listings}
\usepackage{color}
\usepackage{datapie}
\usepackage{minted} % COMPILE WITH `pdflatex -shell-escape`!
\usepackage{multicol}
\usepackage{upgreek}
\usepackage{siunitx} %pretty measurement unit rendering
\usepackage{hyperref} %enable hyperlink for urls
\usepackage{siunitx} % pretty measurement unit rendering
\usepackage{hyperref} % enable hyperlink for URLs
\usepackage{lmodern}
\usepackage{setspace}
\usepackage[os=win]{menukeys} % by default keys are given for MacOS
\usefonttheme[onlymath]{serif}
\setcounter{MaxMatrixCols}{20}
......@@ -26,9 +28,9 @@
%Define generic colors
\definecolor{slg}{gray}{0.25}
\definecolor{lg}{gray}{0.55}
\definecolor{lg}{gray}{0.53}
\definecolor{vlg}{gray}{0.73}
\definecolor{tlg}{gray}{0.9}
\definecolor{tlg}{gray}{0.91}
%Define data colors
\definecolor{mygreen}{rgb}{0,0.6,0}
......
#!/usr/bin/env bash
pdflatex slides.tex
pdflatex -shell-escape slides.tex
bibtex slides
pdflatex slides.tex
pdflatex slides.tex
pdflatex -shell-escape slides.tex
pdflatex -shell-escape slides.tex
Name,percent
Unix,70.5
Windows,29.5
Unix,71.4
Windows,28.6
Name,percent
Apache,44.0
Nginx,30.7
Cloudflare Server,11.2
Microsoft-IIS,8.2
other,5.9
Apache,40.5
Nginx,31.7
Cloudflare Server,13.2
Microsoft-IIS,7.8
other,5.8
No preview for this file type
\input{header}
\input{../.style/header}
\title{Free and Open Source Software}
\author{Horea Christian}
......@@ -72,7 +72,7 @@
\textcolor{ldorange}{$\sim$1970-1980:}
\begin{itemize}
\item Increasingly easy to withold control (e.g. binary-only distribution)
\item United States vs. IBM (1969): “Bundled Software is anticompetitive”
\item United States vs. IBM (1969, dropped 1982): “Bundled Software is anticompetitive”
\item Computer Software Copyright Act (1980): “Software is patentable”
\end{itemize}
\end{frame}
......@@ -193,6 +193,11 @@
% Proprietary Software is Often Malware https://www.gnu.org/proprietary/
\end{frame}
\begin{frame}{Sustainability}
\begin{center}
“the quality of being able to continue over a period of time“
\end{center}
The Software:
\begin{itemize}
\item depends on no single entity for its continuity.
......@@ -335,7 +340,7 @@
\vspace{-0.75em}
\centering\tiny
\DTLpiechart{radius=0.235\textheight,variable=\quantity,innerlabel={\DTLpiepercent\%},outerlabel=\name,cutaway={1-2}}{server}{\name=Name,\quantity=percent}
\caption{Web Server Market Share 2019-10-04 via \href{http://w3techs.com/technologies/overview/web_server/all}{w3techs}}
\caption{Web Server Market Share 2020-02-26 via \href{http://w3techs.com/technologies/overview/web_server/all}{w3techs}}
\end{figure}
\column{0.5\linewidth}
\begin{figure}[htbp]
......@@ -344,7 +349,7 @@
\DTLsetpiesegmentcolor{1}{green!40}
\DTLsetpiesegmentcolor{2}{red!40}
\DTLpiechart{radius=0.265\textheight,variable=\quantity,innerlabel={\DTLpiepercent\%},outerlabel=\name,cutaway={2}}{os}{\name=Name,\quantity=percent}
\caption{Website OS Market Share 2019-10-04 via \href{http://w3techs.com/technologies/overview/operating_system/all}{w3techs}}
\caption{Website OS Market Share 2020-02-26 via \href{http://w3techs.com/technologies/overview/operating_system/all}{w3techs}}
\end{figure}
\end{columns}
\end{frame}
......@@ -385,7 +390,7 @@
\caption{\copyright Red Hat, Inc.}
\end{figure}
\begin{itemize}
\item Founded 1993
\item Founded 1993, subsidiary of IBM since 2019
\item 2015--2018 stock price $\mathrm{\upbeta_{RHT}=1.16}$ (e.g. $\mathrm{\upbeta_{MSFT}=1.22}$)
\item Very diverse open source products, e.g. OpenStack, RHEL, CloudForms
\end{itemize}
......@@ -431,7 +436,7 @@
\item Come to the next “Linux Days” events:
\textcolor{lg}{\url{http://thealternative.ch/}}
\item Join the next “Stammtisch”:\\
\textcolor{lg}{18:00 Thursday, March 12 - Learning Spaces on the E Floor of ETH Building CHN Universitätestrasse 16}
\textcolor{lg}{18:00 Thursday, March 5 - Katholische Hochschulgemeinde Zürich AKI, 2nd floor, Hirschengraben 86, 8001}
\item Give us feedback!\\
\textcolor{lg}{\url{https://feedback.thealternative.ch/}}
\end{itemize}
......
......@@ -25,6 +25,8 @@ git clone https://gitlab.ethz.ch/thealternative/courses.git
You can find the course materials in the various subdirectories of this repository.
You need `git-lfs` installed for the larger files to download as expected.
# For TheAlternative Members
This repository is kept up to date by TheAlternative members. If you teach a course, please add your slides and supplementary material, such as exercise sheets, to this repo. Do not upload any private files, as this repository is publicly visible.
#!/bin/bash
printf "Building Main Presentation... "
pandoc -t beamer --template template.tex --listings pres.md -o pres.pdf --pdf-engine pdflatex
echo "Done"
int
main(int argc, char **argv) {
int arr[10];
arr[11] = 1;
return 0;
}
#include<pthread.h>
pthread_mutex_t lock1 = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_t lock2 = PTHREAD_MUTEX_INITIALIZER;
void *
thread1(void *arg __attribute__((unused))) {
pthread_mutex_lock(&lock1);
pthread_mutex_lock(&lock2); //Lock-Order-Inversion between here...
pthread_mutex_unlock(&lock2);
pthread_mutex_unlock(&lock1);
return NULL;
}
void *
thread2(void *arg __attribute__((unused))) {
pthread_mutex_lock(&lock2);
pthread_mutex_lock(&lock1); // ... and here!
pthread_mutex_unlock(&lock1);
pthread_mutex_unlock(&lock2);
return NULL;
}
int
main(int argc, char **argv) {
pthread_t t1, t2;
pthread_create(&t1, NULL, thread1, NULL);
pthread_create(&t2, NULL, thread2, NULL);
pthread_join(t1, NULL);
pthread_join(t2, NULL);
return 0;
}
#include<stdlib.h>
int
main(int argc, char **argv) {
int *p;
p = malloc(sizeof(int));
return 0;
}
#include<pthread.h>
volatile int inc;
void *
thread(void *arg __attribute__((unused))) {
for (int i = 0; i < 65536; i++)
inc++;
return NULL;
}
int
main(int argc, char **argv) {
pthread_t t1, t2;
pthread_create(&t1, NULL, thread, NULL);
pthread_create(&t2, NULL, thread, NULL);
pthread_join(t1, NULL);
pthread_join(t2, NULL);
return 0;
}
#include<stdlib.h>
int
main(int argc, char **argv) {
int *ip;
ip = malloc(sizeof(int));
free(ip);
*ip = 3;
return 0;
}
int
main(int argc, char **argv) {
int i = 32;
int j = 0xCAFFEE;
j = j << i;
return 0;
}
#include<stdio.h>
int
main(int argc, char **argv) {
int i;
if (i)
printf("Hui\n");
else
printf("Pfui\n");
return 0;
}
#include<stdio.h>
#include<stdbool.h>
#include<tgmath.h>
bool
is_prime(int number) {
int max = ((int) sqrt((double) number)) + 1;
for (int i = 2; i < max; i++)
if (!(number % i))
return false;
return true;
}
int
main(int argc, char** argv) {
int number;
scanf("%d", &number);
if (is_prime(number))
printf("%d: prime\n", number);
else
printf("%d: not prime\n", number);
return 0;
}
#include<stdio.h>
int
main(int argc, char **argv) {
FILE *f = fopen("/tmp/test", "w+");
fprintf(f, "Hello\n");
fclose(f);
printf("Done!\n");
return 0;
}
#include<stdio.h>
int
main(int argc, char **argv) {
printf("Hello World!");
return 0;
}
This diff is collapsed.
\documentclass[aspectratio=169,12pt]{beamer}
\usepackage{lmodern}
\usepackage[T1]{fontenc} %pipes don't display properly without this
\usepackage[utf8]{inputenc}
\usepackage{listings}
\usepackage{color}
\usepackage{datapie}
\usepackage{multicol}
\usepackage{siunitx} %pretty measurement unit rendering
\usepackage{hyperref} %enable hyperlink for urls
\usepackage{caption} % needed to tweak caption size
\usepackage{booktabs}
\usepackage{longtable}
\usepackage{graphicx}
\newcommand{\passthrough}[1]{#1}
\usefonttheme[onlymath]{serif}
\setcounter{MaxMatrixCols}{20}
\DeclareSIUnit\pixel{px}
\usecolortheme[RGB={37,68,113}]{structure}
\usetheme{Dresden}
\newenvironment{figurehere}
{\def\@captype{figure}}
{}
\makeatother
%commands to exclude sections from miniframes
\makeatletter
\let\beamer@writeslidentry@miniframeson=\beamer@writeslidentry
\def\beamer@writeslidentry@miniframesoff{%
\expandafter\beamer@ifempty\expandafter{\beamer@framestartpage}{}% does not happen normally
{%else
% removed \addtocontents commands
\clearpage\beamer@notesactions%
}
}
\newcommand*{\miniframeson}{\let\beamer@writeslidentry=\beamer@writeslidentry@miniframeson}
\newcommand*{\miniframesoff}{\let\beamer@writeslidentry=\beamer@writeslidentry@miniframesoff}
\beamer@compresstrue
\makeatother
\providecommand{\tightlist}{%
\setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
%various gray colors
\definecolor{slg}{gray}{0.25}
\definecolor{lg}{gray}{0.55}
\definecolor{vlg}{gray}{0.73}
\definecolor{tlg}{gray}{0.9}
%TheAlt colors
\definecolor{ldorange}{HTML}{F18A20}
\colorlet{ldbright}{ldorange!70!white} % tinted version of orange, used in miniframes
\definecolor{ldblue}{HTML}{254471}
%%Theme colors
%\definecolor{thgreen}{HTML}{A1A92C}
%\definecolor{thmauve}{HTML}{97284D}
%Theme colors
\definecolor{thgreen}{HTML}{539727}
\definecolor{thmauve}{HTML}{572272}
%reduce caption font size:
\captionsetup{font={scriptsize,color=lg}}
%do not prepend numbering/lettering to figures/subfigures
\captionsetup{labelformat=empty} %do not prepend letters to figure captions
%Apply TheAlt colors to theme
% section titles in top navigation bar
\setbeamercolor{section in head/foot}{parent=palette tertiary,fg=ldorange}
\setbeamertemplate{section in head/foot shaded}{\color{ldbright}\usebeamertemplate{section in head/foot}}
% miniframes (little navigation circles)
\setbeamercolor*{mini frame}{fg=ldorange,bg=ldbright}
\setbeamertemplate{mini frame in other section}[default][0]
\setbeamertemplate{mini frame in other subsection}[default][0]
% others
\setbeamercolor{author in head/foot}{fg=white}
\setbeamercolor{subsection in head/foot}{fg=white}
\setbeamercolor{caption name}{fg=vlg}
\setbeamercolor{caption}{fg=vlg}
\setbeamercolor{frametitle}{fg=ldblue}
\setbeamertemplate{caption}{\raggedright\insertcaption\par}
\setbeamertemplate{navigation symbols}{}
\setbeamertemplate{bibliography item}[text]
\definecolor{mygreen}{rgb}{0,0.6,0}
\definecolor{mygray}{rgb}{0.5,0.5,0.5}
\definecolor{mymauve}{rgb}{0.58,0,0.82}
\lstdefinestyle{custombash}{
belowcaptionskip=1\baselineskip,
captionpos=,
breaklines=true,
frame=L,
xleftmargin=\parindent,
language=bash,
morestring=[b]',
morekeywords=[2]{sudo,zypper,notify-send,feh,youtube-dl,sort,tee,head,tail,shuf,mpv,find,convert,xrandr,curl,wget,grep,xdotool,rm,cp,mv,touch,bash,chmod,mkdir,rsync,mplayer,mpv,xdotool,jshon},
showstringspaces=false,
basicstyle=\scriptsize\ttfamily,
rulecolor=\color{tlg},
backgroundcolor=\color{tlg},
fillcolor=\color{tlg},
rulesepcolor=\color{tlg},
commentstyle=\itshape\color{thmauve!60!black},
keywordstyle=\bfseries\color{thgreen},
identifierstyle=\color{ldblue},
stringstyle=\color{thmauve}
}
\lstset{
style=custombash,
caption={Descriptive Caption Text},
label=DescriptiveLabel
}
$if(title)$
\title{$title$}
$endif$
$if(subtitle)$
\subtitle{$subtitle$}
$endif$
$if(author)$
\author{$for(author)$$author$$sep$ \and $endfor$}
$endif$
\institute{\includegraphics[width=0.35\textwidth]{img/logo_blue.pdf}}
\date{$date$}
\renewcommand{\emph}[1]{\textcolor{ldorange}{#1}}
\let\oldtextbf\textbf
\renewcommand{\textbf}[1]{\textcolor{ldorange}{\oldtextbf{#1}}}
\newcommand{\soft}[1]{\textcolor{lg}{#1}}
\newcommand{\textt}[1]{\textcolor{blue}{\texttt{#1}}}
\newcommand{\bigtext}[1]{\centering\Huge \textbf{\textcolor{ldorange}{#1}}\normalsize}
%shortcut to insert small logo in footline
\def\logo{%
\resizebox{!}{3ex}{\includegraphics{img/logo_white.pdf}}
}
% Define a custom footline that includes our logo
\setbeamertemplate{footline}
{%
\begin{beamercolorbox}[wd=\paperwidth,ht=2.5ex,dp=1.125ex,%
leftskip=.3cm,rightskip=.3cm plus1fil]{title in head/foot}
\usebeamerfont{title in head/foot}%
\insertshorttitle\hfill\insertframenumber
\end{beamercolorbox}
\begin{beamercolorbox}[wd=\paperwidth,ht=3.5ex,dp=1.625ex,%
leftskip=.3cm,rightskip=.3cm plus1fil]{author in head/foot}
\usebeamerfont{author in head/foot}
\raisebox{0.5ex}{\insertshortauthor}\hfill\raisebox{-0.5ex}{\logo}
\end{beamercolorbox}
}
\begin{document}
$if(title)$
\frame{\titlepage}
$endif$
$for(include-before)$
$include-before$
$endfor$
$if(toc)$
\begin{frame}
\tableofcontents[hideallsubsections]
\end{frame}
$endif$
$body$
$for(include-after)$
$include-after$
$endfor$
\end{document}
@conference{repsep,
author = {Horea-Ioan Ioanas and Markus Rudin},
title = {Reproducible Self-Publishing for {P}ython-Based Research},
year = 2018,
month = aug,
publisher = {EuroSciPy},
url = {https://figshare.com/articles/Reproducible_Self-Publishing_for_Python-Based_Research/7247339},
doi = {10.6084/m9.figshare.7247339.v1},
}
@article{Ioanas2017,
author = {Horea-Ioan Ioanas and Bechara Saab and Markus Rudin},
title = {Gentoo Linux for Neuroscience - a replicable, flexible, scalable, rolling-release environment that provides direct access to development software},
volume = {3},
number = {},
year = {2017},
doi = {10.3897/rio.3.e12095},
publisher = {Pensoft Publishers},
abstract = {},
issn = {},
pages = {e12095},
URL = {https://doi.org/10.3897/rio.3.e12095},
eprint = {https://doi.org/10.3897/rio.3.e12095},
journal = {Research Ideas and Outcomes}
}
#!/usr/bin/env bash
pdflatex -shell-escape slides.tex
bibtex slides
pdflatex -shell-escape slides.tex
pdflatex -shell-escape slides.tex
#!/usr/bin/env bash
wget https://raw.githubusercontent.com/IBT-FMI/SAMRI/master/setup.py -O samri/setup.py
# reset the system
rm -rf /var/db/repos/chymeric/
emerge -C samri
eix-sync
# reset the overlay repo
cd overlay/location/with/Chymera/account
git reset --hard commitwhichwasbeforethepull
git push -f origin master
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="person">
<email>chr@chymera.eu</email>
<name>Horea Christian</name>
</maintainer>
<longdescription lang="en">
SAMRI (Small Animal Magnetic Resonance Imaging) — pronounced "Sam-rye" — provides
fMRI preprocessing, metadata parsing, and data analysis functions and workflows.
SAMRI integrates functionalities from a number of other packages to create
higher-level tools. The resulting interfaces aim to maximize reproducibility,
simplify batch processing, and minimize the number of function calls required to
generate figures and statistical summaries from the raw data.
</longdescription>
<upstream>
<remote-id type="github">IBT-FMI/SAMRI</remote-id>
</upstream>
</pkgmetadata>