Using asterisk (*) vs required
48472
What's the best way to highlight a Required field on a web form before submission?
126423
./ vs normal execution
83132
How to have password echoed as asterisks
120043
What is the proper use of \@ (i.e., backslash-at)?
155155
Parentheses in pure functions: # & vs. ( # &)
14074
First usage of the symbol ∈
107114
+ or @ mark after running 'ls -al'
117335
What does the Asterisk * mean in Objective-C?
72725
What's the difference between \newcommand and \newcommand*?
99305
Avoiding errors due to unexpanded asterisk
30206
Where and how is the _ (underscore) variable specified?
7229
When to use ' (or quote) in Lisp?
40710
Asterisk in parenthesis in Objective-C... What does it mean?
33098
How to mix required argument and optional arguments in ruby?
44828
Do I really need to encode '&' as '&amp;'?
94797
Is the single underscore "_" a built-in variable in Python?
94549
-> usage in smart pointers