11.50.2 Greatest hits from previous weeks

11.50.2.1 Tabular: title above and caption below?
11.50.2.2 Problem with compiling BibTex: "no \citation commands" error
11.50.2.3 How to change color for a block of texts?
11.50.2.4 How to vertically-center the text of the cells?
11.50.2.5 How to typeset subscript in usual text mode?
11.50.2.6 Why does \\ not return a new line in an equation?
11.50.2.7 Is there a way to slightly shrink a table, including font size, to fit within the column boundaries?
11.50.2.1 Tabular: title above and caption below?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=15282

I have a table that I would like to put the Title above and a caption below. Intuitively (though I know how troublesome intuition can be in something like LaTeX), I should be able to do as below: 
\... 
[tables] [captions]
 
asked by Alec https://tex.stackexchange.com/landing/r/digest?cta=user&id=2457 Score of 80
11.50.2.2 Problem with compiling BibTex: "no \citation commands" error

https://tex.stackexchange.com/landing/r/digest?cta=question&id=18045

I'm really new to BibTex, I just wonder what is going wrong when I have this kind of error when I try to compile my bibliography file. 
I found no \citation commands---while reading file masterthesis.... 
[bibliographies] [bibtex]
 
asked by zfm https://tex.stackexchange.com/landing/r/digest?cta=user&id=3559 Score of 125
answered by Spike https://tex.stackexchange.com/landing/r/digest?cta=user&id=5150 Score of 49
11.50.2.3 How to change color for a block of texts?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=17104

I am editing a LaTeX paper with Emacs. Sometimes I want to make a block of texts less obvious (or less important to see). Instead of totally hiding them, they should still be there. Is there an easy ... 
[color]
 
asked by SoftTimur https://tex.stackexchange.com/landing/r/digest?cta=user&id=5110 Score of 371
answered by Martin Scharrer https://tex.stackexchange.com/landing/r/digest?cta=user&id=2975 Score of 451
11.50.2.4 How to vertically-center the text of the cells?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=7208

I have a simple table as follows: 
\begin{table*} 
\centering 
\begin{tabular}{|l|c|c|c|c|p{2in}|} 
... 
... 
\end{tabular} 
\caption{The factors the camera solver depends on to ... 
[tables] [vertical-alignment]
 
asked by Rafid https://tex.stackexchange.com/landing/r/digest?cta=user&id=2418 Score of 211
answered by Display Name https://tex.stackexchange.com/landing/r/digest?cta=user&id=2099 Score of 51
11.50.2.5 How to typeset subscript in usual text mode?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=1013

It's easy to make subscripts in math mode: $a_i$. 
How do I make a subscript outside math environment, likethis? 
[subscripts]
 
asked by P Shved https://tex.stackexchange.com/landing/r/digest?cta=user&id=280 Score of 328
answered by Stefan Kottwitz https://tex.stackexchange.com/landing/r/digest?cta=user&id=213 Score of 215
11.50.2.6 Why does \\ not return a new line in an equation?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=194236

\begin{equation*}\label{eq:pareto mle2} 
A_0 = \frac{1}{(\alpha+t_x)^{r+s+x}}{}_2F_1\left(r+s+x,x+1;r+s+x+1;\frac{\alpha-\beta}{\alpha + t_x} \right ) "\\\" <br> 
- \frac{1}{(\alpha+T)^{r+s+x}}{}... 
[equations] [line-breaking]
 
asked by user3714137 https://tex.stackexchange.com/landing/r/digest?cta=user&id=60029 Score of 123
answered by Mico https://tex.stackexchange.com/landing/r/digest?cta=user&id=5001 Score of 57
11.50.2.7 Is there a way to slightly shrink a table, including font size, to fit within the column boundaries?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=10863

I have a table that is just a little too wide for a 3.33" column. Is there a way to simply shrink the table a little to make it fit? I'm OK if the 10pt font becomes 9pt-something. Here is an example. 
... 
[tables] [scaling]
 
asked by Nathan Farrington https://tex.stackexchange.com/landing/r/digest?cta=user&id=3504 Score of 213
answered by Martin Scharrer https://tex.stackexchange.com/landing/r/digest?cta=user&id=2975 Score of 310