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4h
comment Unseemly spaces at start of lines
There's no need for \, after commas in math, that space is added by default; f^{\prime\prime} is the exact same as f''.
7h
comment How might I typeset the Fano plane in LaTeX?
Drawing a circle: \draw (0,0) circle (1cm);. Drawing a circle and filling it: \fill (2,2) circle (.15cm);. Drawing a straight line \draw (0,0) -- (2,2); I think that would do it. The (x,y) are coordinates, and you can also use (θ:1cm) for polar coordinates (e.g., (30:2cm), where 30 is the angle). By the way, just reading the first pages of the pgfmanual.pdf would clear most of it.
7h
answered Is memoir class like an extended version of book class?
8h
comment LuaLaTeX, Fontspec: Wordspacing and Letterspacing
Even if I said this is a workaround, because if there were no bug you wouldn't need it, this is the official way of doing this. Since you don't want to change all the small caps from the document, just create a macro to document the work of an author…
9h
answered LuaLaTeX, Fontspec: Wordspacing and Letterspacing
12h
comment Is memoir class like an extended version of book class?
I think you should give ConTeXt a try.
12h
reviewed Approve suggested edit on Is memoir class like an extended version of book class?
12h
comment Multiple alignment in align environment
As barbara says, I think in case you are not trying to align anything, then \quad or \qquad is enough. But that's just a “matter of taste” :)
12h
comment Multiple alignment in align environment
The last line + is a unary operator, I would convert it to a binary operator; even if there's nothing before on that line, there is in the expression.
12h
comment Add values stored in an array
I took the liberty of removing two unnecessary lines from your “reduced version” :)
12h
revised Add values stored in an array
Even less lines.
14h
comment Why do I need an \hbox inside \vcenter to make it work?
@tohecz Okey. \begin{tabular}{c}..\end{tabular} is the way to go :)
14h
comment Why do I need an \hbox inside \vcenter to make it work?
Could you expand a little bit more? The thing is that we don't need to start a pragraph or what? Can there be a construction where \vcenter{..} doesn't need \hbox inside?
1d
comment Using the \tab Command
I'm sorry but then I misunderstood the question. As percusse said, it's defined in certain package. The definition of herbert solves what you wrote in the question “command to insert a specific amount of space between objects”. And, of course, it is not bad form to define a new command in each document.
1d
reviewed Reject suggested edit on Remove dots & Page numbers from TOC
1d
comment How best to differentiate questions and answers in a document without compromising on typesetting and readability?
A full compilable example with full example questions/answers so you we can have an idea of what you are up to would be great.
1d
reviewed Edit suggested edit on Is xelatex compatible with pgf masks?
1d
revised Is xelatex compatible with pgf masks?
Added some edits and clarifications in reply to the comments on the original post.
1d
answered What macros do I have to invoke to get the day of month, month, and year?
1d
comment What macros do I have to invoke to get the day of month, month, and year?
\the\day--\the\month--\the\year?