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Being judgemental is the most unfortunate thing ever.

Yes, I mean the behaviour of opening up one's profile, and downvoting his posts one by one out of no good reasons.


Apr
14
awarded  Commentator
Apr
14
comment Materials for learning TikZ
Thanks! How does learning pgf, pgfplots and beamer help learning Tikz? Or how are they related to Tikz?
Apr
14
comment Materials for learning TikZ
@Matthew: There are too many details and it is suitable for comprehensive reference. Is there some concise one?
Apr
14
revised Materials for learning TikZ
deleted 10 characters in body; edited title
Apr
14
asked Materials for learning TikZ
Apr
13
revised Comparison of plotting packages
added 14 characters in body
Apr
13
asked Comparison of plotting packages
Apr
13
comment How to plot planar source-sink network
Thanks! I was wondering: (1) how to add number to each edge as in the third one? (2) how to add dashed and non-straight arcs as the second one? (3) what is the difference and relation between PGF/TikZ or PS-Tricks?
Apr
13
revised How to plot planar source-sink network
added 26 characters in body
Apr
13
accepted () or {} after a command
Apr
13
accepted “Missing number, treated as zero” with fancyvrb package
Apr
13
accepted Problem about program code included in LaTeX
Apr
13
asked How to plot planar source-sink network
Mar
1
asked Problem about program code included in LaTeX
Mar
1
revised “Missing number, treated as zero” with fancyvrb package
added 107 characters in body
Mar
1
revised “Missing number, treated as zero” with fancyvrb package
added 2 characters in body
Mar
1
asked “Missing number, treated as zero” with fancyvrb package
Feb
21
accepted Equation too long
Feb
18
comment Package ifpdf Error
Thanks! So if I understand correctly, after \ifpdf being made identical to \relax by \let, \ifpdf will act as if it was undefined? \relax is a built-in command which does nothing?
Feb
18
comment Equation too long
Thanks! By "Equations can be broken at relation symbols and binary operators", do you mean automatically or manually? Could you give an xxample of using a displayed equation with line breaks?