7.66.2 Greatest hits from previous weeks

7.66.2.1 How can I manually install a package on MiKTeX (Windows)
7.66.2.2 What are all the font styles I can use in math mode?
7.66.2.3 How to add a forced line break inside a table cell
7.66.2.4 Column and row padding in tables
7.66.2.5 Force figure placement in text
7.66.2.6 Remove ugly borders around clickable cross-references and hyperlinks
7.66.2.7 Superscript outside math mode
7.66.2.1 How can I manually install a package on MiKTeX (Windows)

https://tex.stackexchange.com/landing/r/digest?cta=question&id=2063

I'm new to LaTeX, investigating using it for some work projects.  I'm using MiKTeX on Windows.  My employer's locked-down network blocks the application's automatic installation function.  I can take ... 
[packages] [installing] [miktex] [windows]
 
asked by mbmcavoy https://tex.stackexchange.com/landing/r/digest?cta=user&id=902 234 votes
answered by Stefan Kottwitz https://tex.stackexchange.com/landing/r/digest?cta=user&id=213 185 votes
7.66.2.2 What are all the font styles I can use in math mode?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=58098

As can be seen in above picture, there are lots of fonts or font styles that can be used in math mode. 
What are all the fonts or font styles I can use in math mode, and which packages are required in ... 
[fonts] [math-mode] [big-list] [latin-modern] [computer-modern]
 
asked by doncherry https://tex.stackexchange.com/landing/r/digest?cta=user&id=4012 515 votes
answered by Christian https://tex.stackexchange.com/landing/r/digest?cta=user&id=13450 669 votes
7.66.2.3 How to add a forced line break inside a table cell

https://tex.stackexchange.com/landing/r/digest?cta=question&id=2441

I have some text in a table and I want to add a forced line break. I want to insert a forced line break without having to specify the column width, i.e. something like the following: 
\begin{tabular}{|... 
[tables] [line-breaking]
 
asked by Denilson SA~\[DownExclamation] Maia https://tex.stackexchange.com/landing/r/digest?cta=user&id=375 770 votes
answered by Bernard https://tex.stackexchange.com/landing/r/digest?cta=user&id=38908 549 votes
7.66.2.4 Column and row padding in tables

https://tex.stackexchange.com/landing/r/digest?cta=question&id=31672

How do you guys go about controlling column padding in tables? 
Update 
To clarify, I'm looking for a way to control both vertical and horizontal padding. So, if I had a simple table like in the ... 
[tables] [spacing] [columns]
 
asked by JustDanyul https://tex.stackexchange.com/landing/r/digest?cta=user&id=8615 405 votes
answered by Werner https://tex.stackexchange.com/landing/r/digest?cta=user&id=5764 324 votes
7.66.2.5 Force figure placement in text

https://tex.stackexchange.com/landing/r/digest?cta=question&id=8625

I have a problem when a lot of figures are in question. Some figures tend to "fly around", that is, be a paragraph below, although I placed them before that paragraph. I use code: 
\begin{figure}[ht] 
\... 
[floats] [positioning] [captions]
 
asked by Marin https://tex.stackexchange.com/landing/r/digest?cta=user&id=2755 572 votes
answered by Juan A. Navarro https://tex.stackexchange.com/landing/r/digest?cta=user&id=169 693 votes
7.66.2.6 Remove ugly borders around clickable cross-references and hyperlinks

https://tex.stackexchange.com/landing/r/digest?cta=question&id=823

I know that I can use hyperref to make cross-references and hyperlinks clickable.  That makes the clickable areas outlined in fluorescent green, however.  How can I make the green boxes go away? 
[hyperref] [color] [boxes] [links]
 
asked by Vebjorn Ljosa https://tex.stackexchange.com/landing/r/digest?cta=user&id=35 923 votes
answered by meep.meep https://tex.stackexchange.com/landing/r/digest?cta=user&id=3735 909 votes
7.66.2.7 Superscript outside math mode

https://tex.stackexchange.com/landing/r/digest?cta=question&id=47324

What is the easiest way to superscript text outside of math mode? 
For example, let's say I want to write the $n^{th}$ element, but without the math mode's automatic italicization of the th.  And what ... 
[superscripts]
 
asked by jamaicanworm https://tex.stackexchange.com/landing/r/digest?cta=user&id=9757 481 votes
answered by Werner https://tex.stackexchange.com/landing/r/digest?cta=user&id=5764 714 votes