3.32.2 Greatest hits from previous weeks

Greatest hits from previous weeks:

3.32.2.1 How to add a forced line break inside a table cell

https://tex.stackexchange.com/questions/2441/how-to-add-a-forced-line-break-inside-a-table-cell

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: 
...
 

- asked by Denilson SA~\[DownExclamation] Maia (449 votes), answered by Bernard (138 votes)

3.32.2.2 How to avoid numbering the first page of the document?

https://tex.stackexchange.com/questions/54333/how-to-avoid-numbering-the-first-page-of-the-document

I have two sections before the table of contents. 
\documentclass{article} 
\usepackage{lipsum} 
\begin{document} 
\thispagestyle{empty} 
\section*{First random title} \lipsum[1] 
\section*{Second random  ...
 

- asked by Chris (121 votes), answered by Werner (129 votes)