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Useful notes for some of my answers:

CTAN lion drawing by Duane Bibby.

How do you accept an answer?](http://meta.tex.stackexchange.com/q/1852/3954)

minimal working example](http://www.minimalbeispiel.de/mini-en.html)

The demo option for graphicx simply replaces actual figures with black rectangles; do not use that option in your actual document.


Jul
14
answered Beamer: Custom styles for environments
Jul
14
awarded  Enlightened
Jul
14
answered How to disable color gradient between block title and block body in Beamer?
Jul
14
revised Free cell alignment in a table
added 442 characters in body
Jul
14
answered Free cell alignment in a table
Jul
14
awarded  Nice Answer
Jul
14
comment Draw crosses in tikz
@Ignasi you should turn your comment into an answer ;-)
Jul
14
revised How to redefine \ref as \eqref?
cleveref addition
Jul
14
answered How to redefine \ref as \eqref?
Jul
14
comment Latex gives error if I put an equation in the title of a section
Your code is missing the amssymb package (for \mathbb). Load it: \usepackage{amssymb}. Does the error persist?
Jul
14
comment Latex gives error if I put an equation in the title of a section
what I meant is that (apparently) your code is trying to load a package that doesn't exist. The best course of action now is to produce the short, complete document allowing us to reproduce the problem (as I mentioned in my previous comment), and add it to your question.
Jul
14
comment Latex gives error if I put an equation in the title of a section
Please reduce your document to a small, yet complete document allowing us to reproduce the problem and add it to your question.
Jul
14
comment Latex gives error if I put an equation in the title of a section
The first error is the relevant one here, and this is ! I can't find file b-bbold'. Is seems that you are \inputing a file not installed in your system.
Jul
13
comment LaTeX incorrect figure numbering
Compare yours with the versions of some relevant files in my system: subcaption.sty 2013/02/03 v1.1-62 Sub-captions (AR) caption.sty 2013/05/02 v3.3-89 Customizing captions (AR) caption3.sty 2013/05/02 v1.6-88 caption3 kernel (AR). This strongly suggests that updating your package(s) (perhaps even your complete LaTeX system) is the way to go here.
Jul
13
revised LaTeX incorrect figure numbering
code formatting
Jul
13
comment LaTeX incorrect figure numbering
Can you pleas add \listfiles to the preamble of the exact code you just posted; compile it, then open the .log file, search the *File List* section and add the content of that list to your question?
Jul
13
comment LaTeX incorrect figure numbering
On my system (TeX Live2013) the numbering is OK. What LaTeX system do you use?
Jul
13
comment Making beamerarticle display 2 slides from the same frame
And what about "Slide 4"? Also, what does "then" in "to get "Slide 1" shown and then "Slide 1 Slide 2 Slide 3"" mean? I am a little confused with your current description. Could you please try to elaborate a little?
Jul
13
revised Drawing a wordnet with TikZ
simplified the code
Jul
13
answered Drawing a wordnet with TikZ