3.37.1 Top new questions this week

3.37.1.1 Commands in TeX which are different in LaTeX

https://tex.stackexchange.com/questions/396626/commands-in-tex-which-are-different-in-latex

Having used LaTeX (using TeXworks with pdfLaTeX) for around a year now, I decided it would be a useful (/interesting) exercise to learn TeX, since this is the fundamental language underlying LaTeX  ...
 

- asked by aidangallagher4 (17 votes), answered by David Carlisle (18 votes)

3.37.1.2 How to find this unicode character U+202F in your LaTeX documents?

https://tex.stackexchange.com/questions/396764/how-to-find-this-unicode-character-u202f-in-your-latex-documents

I get the following error but I cannot locate the unicode character 
Package inputenc Error: Unicode char a^\200\257 (U+202F) 
TeXLive: 2017 
OS: Linux Debian Stretch 9.1
 

- asked by LA~(c)o LA~(c)opold Hertz i`\[Currency]\200i`\230\201 (12 votes), answered by David Carlisle (22 votes)

3.37.1.3 Simple flowchart in latex

https://tex.stackexchange.com/questions/396375/simple-flowchart-in-latex

This is the flowchart I want to draw, and there are some problems: 
The chart doesn't set in the center 
How to begin a newline of words in the rectangle and above the arrow 
How to make the  ...
 

- asked by A.Oreo (10 votes), answered by CarLaTeX (12 votes)

3.37.1.4 Is there a newmarks command?

https://tex.stackexchange.com/questions/396013/is-there-a-newmarks-command

Is there a way to allocate the e-tex marks with names, similar to things like \newtoks? It shouldn't be too hard to implement, I just want to know if it exists already. 
To be clear: e-tex makes  ...
 

- asked by A Gold Man (8 votes), answered by egreg (8 votes)

3.37.1.5 How to prevent inline math equation from being stretched?

https://tex.stackexchange.com/questions/396241/how-to-prevent-inline-math-equation-from-being-stretched

I am working with a multicolumn document, in which I write a set of equations, and my tex file is producing equation that is stretched as follows 
$(\int\limits_{-\infty}^\infty e^{-ax^2 + bx + c}  ...
 

- asked by Detective Mooch (7 votes), answered by Mico (5 votes)

3.37.1.6 (Re)Define a character within newcommand

https://tex.stackexchange.com/questions/396293/redefine-a-character-within-newcommand

I thought my issue was an easy one, but it doesn't work the way I want it to work. I want a certain (new) command be redefined within another (new) command. The MWE is clear, I think: 
...
 

- asked by Jopie (7 votes), answered by egreg (8 votes)

3.37.1.7 What font size is used in the 'thebibliography' environment?

https://tex.stackexchange.com/questions/396673/what-font-size-is-used-in-the-thebibliography-environment

I'm preparing an application for the NSF GRFP and I'm checking to make sure my research plan conforms to their standards. Looking it over, it looks like LaTeX's thebibliography environment uses a  ...
 

- asked by fourierwho (6 votes), answered by Mico (7 votes)