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4h
comment Help with Tikz to draw graphs with squiggly edges
@Manuel Want to provide the answer?
4h
comment Replicate a box using fancybox
@Oshnaj You're welcome! Glad I could help.
4h
comment Drawing a circular arc between two rays
The point P is already given. The desired arc has to pass through P. You answer locates another point P in a position that differs from the actual position of the already existing P.
4h
comment Replicate a box using fancybox
@Oshnaj Please see my updated answer.
5h
comment avoid overlapping between line label and nodes
Can your longer labels have line breaks or do you want them to be kept in just one line?
5h
comment error note when trying to latex a list of figure captions
@Closers: please give the OP some time to react before voting to close. 30 minutes is not too much time.
5h
comment error note when trying to latex a list of figure captions
It might be a missing closing brace, but we need the exact error message and ideally a complete little document allowing us to reproduce the poblem.
7h
comment Filling in with pgfplots and draw
@JosuéOrtega You're welcome! Don't forget that you can accept the answer (if you consider solved your problem) by clicking the checkmark to its left. In case of doubt, please see [How do you accept an answer?](meta.tex.stackexchange.com/q/1852/3954.
7h
comment Creating a new command for commutative squares
@Abellan PGF/TikZ (and tikz-cd inherits this) makes & an active character inside a YikZ matrix and this causes problems. Using ampersand replacement, & will not be made active and the macro provided will be equal to \pgfmatrixnextcell. I used \& for commodity, but one can use any other valid macro name (\aaaaaa, for example, will work but it's too cumbersome).
8h
comment Drawing a circular arc between two rays
@user74973 Always refer to CTAN for up-to-date documentation: PGF manual, Section 14.15 The Let Operation.
8h
comment Drawing a circular arc between two rays
@user74973 veclen(a,b) is a PGF math function which calculates \sqrt{a^2 + b^2}; in this case, I used it to calculate the length of the segment from "A" to "P", since \x1 and \y1 are the x and y coordinates, respectively, of the point A-P .
8h
comment How to repeat over all characters in a string?
Can you give us the \d definition?
9h
comment Making branches closer in a tree
@SašoŽivanović It's a pleasure for me; I love forest. Of course, I understand that time is a scarce resource.
1d
comment Marking angles in a parallelogram congruent using TikZ
@user74973 Please see the updated answer for a triple mark "|||".
1d
comment Marking angles in a parallelogram congruent using TikZ
@PaulStiverson pics are small pictures; see section 18 Pics: small pictures on paths of the PGF manual (version 3.0).
1d
comment Marking angles in a parallelogram congruent using TikZ
@user74973 I just changed the code for the marks so they have the same length on both sides (default=10pt). You can change this using an optional argument. New syntax: \bisector[<options>]{<point>}{<point>}{<point>}[<length>].
1d
comment HowTo make beamer's \insertauthor all uppercase?
If beamerprosper is not loaded (which is almos ever the case), then it's completely safe, since the only place in which \beamer@author is used is where it is being redefined.
1d
comment HowTo make beamer's \insertauthor all uppercase?
Using (sorry about poor formatting here in comments) something like \makeatletter \xpatchcmd{\beamer@author} {\def\and{\beamer@andtitle}#2} {\def\and{\beamer@andtitle}\MakeUppercase{#2}} {} {} \makeatother \defbeamertemplate*{title page}{myway}[1][]{\MakeUppercase{\insertdate}\\\MakeUppercase{\inserttitle}\\\insert‌​author} you can have multiple authors.
1d
comment Arguments in a tcolorbox
@ThomasF.Sturm Thanks for noticing this. I've updated my answer adding your suggestion.
1d
comment Tikz television screen
@Dr.HenrietteB.Fröhlich New update. This time just one loop was used.