9.55.1 Top new questions this week

9.55.1.1 Calculating things with TikZ/pgf versus calculating things with l3fp

https://tex.stackexchange.com/landing/r/digest?cta=question&id=693836

pgfmanual.pdf, VII Utilities, Repeating Things: The Foreach Statement, says: 
\foreach \x in {0,0.1,...,0.5} {\x, } yields 0, 0.1, 0.20001, 0.30002, 0.40002, 
and warns about rounding-errors causing ... 
[tikz-pgf] [expl3] [pgfmath] [floating-point] [l3fp]
 

asked by Cattleya https://tex.stackexchange.com/landing/r/digest?cta=user&id=301872 Score of 7

answered by Marcel KrA~\274ger https://tex.stackexchange.com/landing/r/digest?cta=user&id=80496 Score of 9

9.55.1.2 How to combine uparrow and sim in Plain TeX?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=694056

I am trying to produce the following symbol with Plain (Xe)TeX: 
I have tried some text $\uparrow\llap{$\sim$}$ some text but the spacing is wrong and \sim is not centered. 
[symbols] [plain-tex]
 

asked by John https://tex.stackexchange.com/landing/r/digest?cta=user&id=302813 Score of 6

answered by egreg https://tex.stackexchange.com/landing/r/digest?cta=user&id=4427 Score of 8

9.55.1.3 Adding Text (e.g., Numbers) to Symbols

https://tex.stackexchange.com/landing/r/digest?cta=question&id=693949

Using \usym{2776} one can typeset numbers in circles. Is it possible, to also add numbers to other symbols, e.g., \faBookmark? 
\documentclass{article} 
\usepackage{relsize} 
\usepackage{utfsym} 
\... 
[symbols]
 

asked by user1 https://tex.stackexchange.com/landing/r/digest?cta=user&id=110154 Score of 6

answered by Vincent https://tex.stackexchange.com/landing/r/digest?cta=user&id=201628 Score of 7

9.55.1.4 Who made SLITEX?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=693952

I searched on the Internet for the answer and found none. How can one find it? Also, I write "SLITEX" because methinks every letter of the name is, even if small, raised or lowered, the ... 
[latex-history]
 

asked by some_other_in_the_crowd https://tex.stackexchange.com/landing/r/digest?cta=user&id=302737 Score of 6

answered by LdBeth https://tex.stackexchange.com/landing/r/digest?cta=user&id=246082 Score of 8

9.55.1.5 Conflict between memoir class and float package?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=693880

I'm trying to put a table float in a book manuscript that uses the memoir class. This used to work fine until a few days ago, when I ran an update using the TexLive utility. (I think the memoir class ... 
[floats] [memoir]
 

asked by Guido Vanden Wyngaerd https://tex.stackexchange.com/landing/r/digest?cta=user&id=92104 Score of 6

answered by Ulrike Fischer https://tex.stackexchange.com/landing/r/digest?cta=user&id=2388 Score of 4

9.55.1.6 Modified Bourbaki problem

https://tex.stackexchange.com/landing/r/digest?cta=question&id=693750

The expex package has a nice macro \trailingcitation which typesets a citation at the right margin of the same line if there is space, or flushed right on the line if there is no space (first two ... 
[horizontal-alignment] [line-breaking] [paragraphs] [expex]
 

asked by Keelan https://tex.stackexchange.com/landing/r/digest?cta=user&id=23992 Score of 6

answered by David Carlisle https://tex.stackexchange.com/landing/r/digest?cta=user&id=1090 Score of 9

9.55.1.7 Changes package - use different color for added, replaced and deleted text

https://tex.stackexchange.com/landing/r/digest?cta=question&id=694063

I am planning to use changes package for marking up changes in the latex document. I like to denote new additions in green, modifications in blue and deletions in red. However, changes package uses ... 
[color] [changes] [customize]
 

asked by Nagabhushan S N https://tex.stackexchange.com/landing/r/digest?cta=user&id=178369 Score of 5

answered by Ulrike Fischer https://tex.stackexchange.com/landing/r/digest?cta=user&id=2388 Score of 1