6.25.1 Top new questions this week

6.25.1.1 Correcting TikZ pattern offsets
6.25.1.2 Coloring the digits of Pi
6.25.1.3 Creating a PDF/A, PDF/X and PDF/UA multistandard compliant thesis or paper
6.25.1.4 Comma as a decimal separator in (La)TeX dimensions
6.25.1.5 Fun titles by splitting in letters (or words)
6.25.1.6 Make cells from table be displayed with a different value than they are presented in the source code
6.25.1.7 usepackage tikz-cd  vs usetikzlibrary cd
6.25.1.1 Correcting TikZ pattern offsets

https://tex.stackexchange.com/landing/r/digest?cta=question&id=545820

I have some automatic placed nodes which should be filled with a pattern. However, I noticed that the pattern offset depends on the node position, which makes the nodes looks different. 
Minimal  ... 
[tikz-pgf] [positioning] [pattern]
 
asked by Martin Scharrer https://tex.stackexchange.com/landing/r/digest?cta=user&id=2975 13 votes
answered by SchrA~\[Paragraph]dinger's cat https://tex.stackexchange.com/landing/r/digest?cta=user&id=194703 13 votes
6.25.1.2 Coloring the digits of Pi

https://tex.stackexchange.com/landing/r/digest?cta=question&id=545570

I have the following tex command to type \pi with some limited number of digits that take its symbol shape. My question is how to make the digits to be created from different colors and if there is  ... 
[color] [parshape]
 
asked by Mutaz https://tex.stackexchange.com/landing/r/digest?cta=user&id=214714 13 votes
answered by Alan Munn https://tex.stackexchange.com/landing/r/digest?cta=user&id=2693 11 votes
6.25.1.3 Creating a PDF/A, PDF/X and PDF/UA multistandard compliant thesis or paper

https://tex.stackexchange.com/landing/r/digest?cta=question&id=545903

I am writing a thesis/paper. It will be printed, the publisher requires PDF/X format. It will also be distributed (and archived by my university library) online. The library requires PDF/A standard.  ... 
[acrobat] [pdf-a] [accessibility] [color-profile]
                                                                                  

                                                                                  
 
asked by tanGIS https://tex.stackexchange.com/landing/r/digest?cta=user&id=50129 12 votes
answered by tanGIS https://tex.stackexchange.com/landing/r/digest?cta=user&id=50129 12 votes
6.25.1.4 Comma as a decimal separator in (La)TeX dimensions

https://tex.stackexchange.com/landing/r/digest?cta=question&id=546053

My girlfriend showed me dimensions in LaTeX documents typeset like this : \hspace{1,5cm} instead of what I would have thought was the correct \hspace{1.5cm} (we are french). 
It seems that both  ... 
[tex-core]
 
asked by Nicolas FRANCOIS https://tex.stackexchange.com/landing/r/digest?cta=user&id=111924 10 votes
answered by David Carlisle https://tex.stackexchange.com/landing/r/digest?cta=user&id=1090 13 votes
6.25.1.5 Fun titles by splitting in letters (or words)

https://tex.stackexchange.com/landing/r/digest?cta=question&id=545782

I want to display titles using a spelling routine I have found in this interesting discussion. 
The idea is that different simple effects can be easily selected. 
Unfortunately this code has some  ... 
[titles] [tex-core] [expansion] [accents] [programming]
 
asked by e_moro https://tex.stackexchange.com/landing/r/digest?cta=user&id=188424 10 votes
answered by Phelype Oleinik https://tex.stackexchange.com/landing/r/digest?cta=user&id=134574 12 votes
6.25.1.6 Make cells from table be displayed with a different value than they are presented in the source code

https://tex.stackexchange.com/landing/r/digest?cta=question&id=546075

The context 
While studying logic, I found myself creating truth tables with different numbers of propositional variables. Sometimes I need to create a truth table for propositions that contains 6  ... 
[tables] [strings] [cellcolor]
 
asked by R. Morales https://tex.stackexchange.com/landing/r/digest?cta=user&id=179073 8 votes
answered by SchrA~\[Paragraph]dinger's cat https://tex.stackexchange.com/landing/r/digest?cta=user&id=194703 16 votes
6.25.1.7 usepackage tikz-cd  vs usetikzlibrary cd

https://tex.stackexchange.com/landing/r/digest?cta=question&id=546392

Is there a difference between using the package tikz-cd and using the cd tikz library and loading tikz directly? 
I can't find the answer in the documentation of either package. 
[tikz-cd]
 
asked by Harry Gindi https://tex.stackexchange.com/landing/r/digest?cta=user&id=578 6 votes
answered by Phelype Oleinik https://tex.stackexchange.com/landing/r/digest?cta=user&id=134574 10 votes