Does anyone know how to create a "List of QR Codes"? I use QR codes all over a document and now I want to list them just like the "List of Figures" lists all figures.  I use:  \usepackage{qrcode}   Example:  Google search engine \quad \qrcode{www.google.com}
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Is it possible to introduce an own table of contents in LaTeX? I would like to introduce an own tag, to define some terms in my document. At the end of the document I would like to automatically generate a list of defined terms, with links to the page, where the term was defined.
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is incompatible with the enumerate and itemize environments. Is there a typographical reason not to wrap a list around a figure or is it a technical limitation of LaTeX? If it is a technical limitation, is there any work (new packages or changes to LaTeX) currently being done to eliminate the limitation in the future?  Edit: To respond to some of the comments: I realize that there are "gymnastics" which can make this work. I do not have an example of the problem. Whenever I run into a problem with wrapfig because it is near an enumerate or itemize environment, I search for an easy solution, find none, and move the figure elsewhere. In the vast majority of cases, the cost of learning the complex solutions isn't worth the benefit of keeping the figure where I want it.
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I am looking for a solution that allows me to print the following:  Cat 1        Cat 2        Cat 3  Post 1       Post 1       Post 1  Post 2       Post 2       Post 2  Post 3                    Post 3                            Post 4   EDIT  I am looking for something that will only require one database query! So if you have a foreach in your code followed by a new WP_Query then that is not what I am looking for (I am planning to put this onto my website's homepage).
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How do I format a list of questions like this?     I'm getting the equation on a new line below the i) when using enumerate and \list.  I don't want to get rid of \[ and \] either as I like the long integral sign  I get this instead:
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You can search for anything on Google, right? At least, so I thought. I was trying to see how the special characters get encoded in the url, like how &amp; gets converted to %26. I started searching for *. It did not get encoded, but weirdly google didn't tell me that it was an asterisk symbol. All other search engines (yahoo, bing, duckduckgo) did.   See for yourself : . Basically it treats it as a regular expression. So *+* will also not give any results. Still, shouldn't Google at least say that * is the asterisk symbol.  I don't know where else to ask this question, so I came to SO.
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Is there an easy way to create a list of all external files (complete path) which are used by a LaTeX document (and its "sub-documents") by   \input \include \includegraphics ?   (may I have forgotten some input sources?)
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I've created my own environment example, similar to theorem. Now I want to generate a list of examples, similar to list of tables or list of figures. How can I achieve this?
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I've actually a problem with my document.  I redefined the listing for my ruby code:  \usepackage{listings} \renewcommand\lstlistingname{Quellcode} \lstloadlanguages{Ruby} \lstset{% basicstyle=\small\ttfamily\color{black}, commentstyle = \ttfamily\color{red}, keywordstyle=\ttfamily\color{blue}, stringstyle=\color{orange}, backgroundcolor=\color{grey}, columns=fullflexible}  \DeclareCaptionFont{white}{\color{white}} \DeclareCaptionFormat{listing}{\colorbox{gray}{\parbox{\textwidth}{#1#2#3}}} \captionsetup[lstlisting]{format=listing,labelfont=white,textfont=white}   And redefined the lstlistoflistings.  \renewcommand\lstlistlistingname{Quellcodeverzeichnis}  \addcontentsline{toc}{section}{Quellcodeverzeichnis}  \lstlistoflistings  \newpage   But the lstlistoflistings isn't showing the name, only the number of the lst.  Here is the actually lstlistoflistings:    Can anyone help me and show me how I can get the lstlistingname (Quellcode)  in every line of lstlistoflistings?  Thanks  UPDATE:  Here a MWE:  \documentclass[12pt, a4paper, oneside]{scrartcl}  \usepackage[utf8]{inputenc} \usepackage{textcomp} \usepackage[ngerman]{babel} \usepackage[hidelinks=true]{hyperref} \usepackage[final]{pdfpages}  \definecolor{grey}{gray}{0.9}  \usepackage{listings} \renewcommand\lstlistingname{Quellcode-Ausschnitt} \lstloadlanguages{Ruby} \lstset{% basicstyle=\small\ttfamily\color{black}, commentstyle = \ttfamily\color{red}, keywordstyle=\ttfamily\color{blue}, stringstyle=\color{orange}, backgroundcolor=\color{grey}, columns=fullflexible}  \usepackage{color} \usepackage{xcolor}  \usepackage{caption} \DeclareCaptionFont{white}{\color{white}} \DeclareCaptionFormat{listing}{\colorbox{gray}{\parbox{\textwidth}{#1#2#3}}} \captionsetup[lstlisting]{format=listing,labelfont=white,textfont=white}  \usepackage{geometry} \geometry{a4paper, top=25mm, left=25mm, right=25mm, bottom=20mm, headsep=10mm, footskip=12mm}  \begin{document}   \renewcommand\lstlistlistingname{Quellcodeverzeichnis}  \addcontentsline{toc}{section}{Quellcodeverzeichnis}  \lstlistoflistings  \newpage    \begin{lstlisting}[language=Ruby, caption=StatusCalculator Initialize, label=initialize]   def initialize(project_id)     @project = Project.find(project_id)   end   \end{lstlisting}  \end{document}
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Consider the following piece of Markdown code:  This is some regular text.      &gt;&gt;&gt; def factorial(n):     ...     return 1 if n &lt; 2 else n * factorial(n - 1)     ...   * This is a list item.      &gt;&gt;&gt; def factorial(n):     ...     return 1 if n &lt; 2 else n * factorial(n - 1)     ...    Notice that the second code block is preceded by a list item.   Why is the factorial code not properly formatted under these circumstances? To demonstrate the problem, I'll insert the Markdown code show above:    This is some regular text.  &gt;&gt;&gt; def factorial(n): ...     return 1 if n &lt; 2 else n * factorial(n - 1) ...     This is a list item                 def factorial(n):       ...     return 1 if n &lt; 2 else n * factorial(n - 1)       ...               This applies to numbered as well as unnumbered lists.
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I am trying to get something similar to \listoftheorems but for tcbtheorems; ideally a list for each specific type of tcbtheorem in case I need to list another type later. There is probably a simple command out there, but I could not find it. And how do I modify the code so that the title of the tcolorbox is listed as well:  List of Questions:   Question 1.1: some question Question 1.2: some other question   I tried adapting the code from  and from  but I could not even make the theorems become part of the list, so I just got an empty list.  \documentclass[a4paper,11pt]{book}  \usepackage{lipsum} \usepackage{amsmath,amssymb} \usepackage[most]{tcolorbox}     \tcbuselibrary{theorems}  \usepackage[T1]{fontenc} \usepackage[utf8]{inputenc} \usepackage[french]{babel} \usepackage{lmodern}  \tcbset{     thmbox/.style={         enhanced,         breakable,         sharp corners=all,         fonttitle=\bfseries\normalsize,         fontupper=\normalsize\itshape,         top=0mm,         bottom=0mm,         right=0mm,         colback=white,         colframe=white,         colbacktitle=white,         coltitle=black,         attach boxed title to top left,         boxed title style={empty, size=minimal, bottom=1.5mm},         overlay unbroken ={             \draw (title.south west)--(title.south east);             \draw ([xshift=3.5mm]frame.north west)|-%                   (frame.south east)--(frame.north east);},         overlay first={             \draw (title.south west)--(title.south east);              \draw ([xshift=3.5mm]frame.north west)--  ([xshift=3.5mm]frame.south west);             \draw (frame.north east)--(frame.south east);},         overlay middle={             \draw ([xshift=3.5mm]frame.north west)--([xshift=3.5mm]frame.south west);             \draw (frame.north east)--(frame.south east);},         overlay last={             \draw ([xshift=3.5mm]frame.north west)|-%                   (frame.south east)--(frame.north east);},     }, }  \newtcbtheorem[number within=section]{questionbox}{Question}{thmbox}{qst}  \begin{document} \tcblistof[\section*]{qst}{List of Questions}  \chapter{foo}  \section{bla}  \begin{questionbox}{some question}{} the answer goes here \end{questionbox}  \begin{questionbox}{some other question}{} the answer goes here \end{questionbox}  \end{document}
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So I have been wondering for a while now what these entries are and what they do, also what the format of them are. They look similar to JSON but are definitely not JSON.   a:1:{s:12:"jetlocations";a:2:{s:5:"label";s:12:"JetLocations";s:4:"type";s:6:"editor";}}   I have searched to try and find out what these might be but come up with nothing.
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I want to create a tutorial how to use TikZ now. Is there a listings configuration for TikZ as used in PGF/TikZ manual?  For example, I want to make \ as an integral part of tikz in \tikz, relevant macros must  have consistent colors, no annoying line numbers, PDF copy-paste friendly, etc.
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How can I extract text from images?  I am not talking about scanned files, but garden variety images, such as when you take a high-def picture of a blackboard at class, and it is nicely handwritten; or when you photograph a page from a recipe book and want the recipe in text format.  Any free and open software for that?  I tried tesseract, and the results were awful.
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I am a newbie in Latex. I have two simple questions regarding including R code in Latex.  Q1: For a block of R code, I use 'listings' package, as follows.  \documentclass[12pt]{report} \usepackage{listings} \begin{document} \begin{lstlisting}[language=R] &gt; dpareto(4, 2, 3) [1] 0.09375 &gt; dpareto(4, -2, 3) [1] NaN &gt; dpareto(seq(-1, 4, 1), 2, 3) [1] 0.0000000 0.0000000 0.0000000 0.0000000 0.2962963 0.0937500 \end{lstlisting} \end{document}   I feel it's not professional. What is the best way to present the block of R code?  Q2: For code pieces in the paragraph, for example I wish to include a R function, or variable, or package name in my Latex context, what is the best way to do that?
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When I use \listoftables and \listoffigures I get in the list long captions that appear next to the tables/figures.  I would like to use short captions for this list which summarize these captions. Is that common to do? If so, what is one way to do it?
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I saw a  reading a book, but I don't have a smart phone to check it.    So I just took a picture of it and saved my PC. And I downloaded libdecoderqr0, libdecodeqr-dev, libdecodeqr-examples for reading it. But I don't know how to use it.    What do I do next, or is there a nicer way to read QR codes?
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I'm using the "listings" package to write pieces of code (XML, RDF, Java, etc) and I want them to have the same counter of the Figure environment.  For example,   Listing 1: blablabla Listing 2: blebleble Figure 3: bliblibli Listing 4: blobloblo Figure 5: blublublu   The purpose of doing it is to change the "Listing" label to "Figure". But I need both environments to share the same counter. How I do it?  Thanks in advance.