do{}while(0) vs an empty statement
36537
do { ... } while (0) — what is it good for?
64769
What is the difference between \empty and \@empty?
55745
Why are loops always compiled into "do...while" style (tail jump)?
130312
Why aren't hash values for "nothing" (empty) defined as all zeros?
132573
Is "for(;;)" faster than "while (TRUE)"? If not, why do people use it?
78285
How to check for equals? (0 == i) or (i == 0)
9434
How do I check if a list is empty?
48026
What's the difference between X = X++; vs X++;?
107215
Is $\emptyset \in \emptyset$ or $\emptyset \subseteq \emptyset$?
151813
What does "javascript:void(0)" mean?
99447
What is the difference between String? and String! (two ways of creating an optional variable)?
53934
C# Empty Statement
22339
Difference between pre-increment and post-increment in a loop?
89873
PHP: a short cut for isset and !empty?
91850
Will an 'empty' constructor or destructor do the same thing as the generated one?
151096
Why does the expression 0 < 0 == 0 return False in Python?
46477
How to understand nil vs. empty vs. blank in Ruby