Changing the grouping of an user defined infix operator
128110
Change Operator Precedence of --> operator
34265
Is it possible to define custom compound assignment operators like ⊕= similar to built-ins +=, *= etc?
58367
Why do I have to put braces around my macro for subscripts / indices?
29985
How do I get 0-padded numbers in {} (brace expansion)?
14723
Combining two expressions (Expression>)
116320
Custom operator form for system functions?
142815
Is Left associativity only for Postfix expression?
125106
Reversing a GroupBy operation
113841
How can I change my node group interface to more easily edit the Group Input/Output nodes?
30737
How to typeset the limit of a sequence like so?
142196
How to treat Subscript objects as constants when using D
71059
How to perform arithmetic on values and operators expressed as strings?
101680
What is the difference between prefix and postfix operators?
103813
How to use subscript in pattern names?
1814
How do you access the matched groups in a JavaScript regular expression?
64738
Typesetting A when a register is 1, B when 2, etc
107927
Replace expressions with symbols