Why does \if in a tikzpicture evaluate to true for \if 33 \empty?
69495
Difference between \if and \ifx
91006
Why can I refer to a variable outside of an if/unless/case statement that never ran?
138301
tikz gives null character in \document
33354
Tikz shortandoff-on newcommand problem
124765
How does bash interpret the equal operator with no surrounding spaces in a conditional?
51588
Arithmetic in tikz coordinates (parentheses)
101413
short curly braces with tikz
44975
Or operand with int in if statement
71005
Resetting text width in a nested tikzpicture
69968
Behavior of coordinates when using TikZ
73630
Different results with Plot option "Evaluated" in V9 and V10
146642
Using an if statement to check if a div is empty
123075
What does the colon in Tikz coordinates mean?
63854
How do boolean operators work in 'if' conditions?
101393
Raster calculator - if statement
74568
How can I access the size of a tikzpicture's bounding box outside the tikzpicture?
140931
What is the difference between if(!!condition) and if(condition)