Problems with TeX scoping
45664
When is it harmful to add percent character at end of lines in a \newcommand, or similar
108124
Tex Nested Loops
7839
How to properly code a TeX file, or at least avoid `badness 10000`
135327
How does TeX actually work?
71844
\string command behavior - Plain TeX
65607
LaTeX wants a $ where there shouldn't be one
3320
newcommand for index inserts unwanted spaces when using {}
157581
Compilation error: missing $ inserted
27136
Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?
89331
Variable does not exist in the current context?
92713
Latex question “Missing $ inserted
24104
Why does url.sty appear in 3 different places in the TeX Directory Structure?
141374
'! Undefined control sequence' and '! Package inputenc error' while typesetting equations
98878
#{...} is not allowed in template text
42330
How is this form of scoping called?
146895
multiple nested wildcard - arguments not applicable
74685
What Scoping Class Will  Use?