7.16.1 Top new questions this week

7.16.1.1 What's the difference between \ignorespaces and \ignorespacesafterend?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=585646

What's the difference between \ignorespaces and \ignorespacesafterend and should I ever use the former rather than the later? 
I've seen examples that place \ignorespacesafterend at the end of an ... 
[macros] [spacing]
 

asked by Peter Gerdes https://tex.stackexchange.com/landing/r/digest?cta=user&id=2743 9 votes

answered by campa https://tex.stackexchange.com/landing/r/digest?cta=user&id=82917 8 votes

7.16.1.2 Drawing partition in LaTeX

https://tex.stackexchange.com/landing/r/digest?cta=question&id=585943

I want to draw partition lattice for n=4 like this 
I was looking for informations how to do it and i found package tikz-cd which i think could be useful but the only thing I managed to do by myself is ... 
[tikz-pgf] [pstricks] [tikz-cd] [tikz-node] [pst-node]
 

asked by  N~\200Eth\276Eth\[CenterDot]Eth\276Eth\262N~\213Eth\271 Eth\272Eth,N~\202 https://tex.stackexchange.com/landing/r/digest?cta=user&id=236750 8 votes

answered by Juan CastaA~+-o https://tex.stackexchange.com/landing/r/digest?cta=user&id=231368 4 votes

7.16.1.3 Tikz, Save common parameters into variable

https://tex.stackexchange.com/landing/r/digest?cta=question&id=586276

I have to draw multiple node like this : 
\node[circle, minimum size=2cm] (P0) at (0,0) {$1$}; 
\node[circle, minimum size=2cm, fill=red] (P1) at (1,0) {$2$}; 
\node[circle, minimum size=2cm, fill=black] ... 
[tikz-pgf] [tikz-styles]
                                                                                  

                                                                                  
 

asked by Capt_ https://tex.stackexchange.com/landing/r/digest?cta=user&id=236952 7 votes

answered by egreg https://tex.stackexchange.com/landing/r/digest?cta=user&id=4427 4 votes

7.16.1.4 An accumulating superscript operator: translating $^i^+^1$ to $^ i+1 $ NOT to a double superscript $  ^i ^ + +1

https://tex.stackexchange.com/landing/r/digest?cta=question&id=586097

I like using Unicode characters in my input. They work great for making the text look more like the printed version, and consume less window space.  One glitch though, I cannot get the superscripts (... 
[unicode] [superscripts]
 

asked by Yossi Gil https://tex.stackexchange.com/landing/r/digest?cta=user&id=3391 7 votes

answered by wipet https://tex.stackexchange.com/landing/r/digest?cta=user&id=51799 6 votes

7.16.1.5 Draw Color Cubes / Planes with Tikz?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=585862

I'm trying to reproduce the following figure in TikZ. 
But I can't get it to work :( 
Is there maybe a package which can help and draw that easily. 
[tikz-pgf]
 

asked by cwin https://tex.stackexchange.com/landing/r/digest?cta=user&id=236693 7 votes

answered by Cwin https://tex.stackexchange.com/landing/r/digest?cta=user&id=236706 3 votes

7.16.1.6 Is there any difference between `\let\A\B` and `\let\A=\B`?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=585613

I've seen some people writing things like 
\let\original@somemacro=\somemacro 
while I usually write 
\let\original@somemacro\somemacro 
Is there any difference between them? 
(I believe this question ... 
[macros]
 

asked by Jinwen https://tex.stackexchange.com/landing/r/digest?cta=user&id=194994 7 votes

answered by Steven B. Segletes https://tex.stackexchange.com/landing/r/digest?cta=user&id=25858 12 votes

7.16.1.7 What are the annual conferences to develop the LaTeX?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=586502

What, where and when annual conferences are held to develop the LaTeX? 
[latex3]
 

asked by Mamoun Mohammed https://tex.stackexchange.com/landing/r/digest?cta=user&id=221341 6 votes