if (counter & (1<<j)) .what does this statement mean and how it works?
19549
What are bitwise shift (bit-shift) operators and how do they work?
63088
What does the '!!!' syntax mean in javascript?
109567
How does operator  work when comparing two strings?
42605
Is there a technical reason to use > (<) instead of != when incrementing by 1 in a 'for' loop?
92055
In JavaScript, why is "0" equal to false, but when tested by 'if' it is not false by itself?
119974
What does << mean in Java?
126677
How do the post increment (i++) and pre increment (++i) operators work in Java?
92894
How does (A == B == C) comparison work in JavaScript?
36537
do { ... } while (0) — what is it good for?
150297
One-liner if statements, how to convert this if-else-statement
138518
Why is one string greater than the other when comparing strings in JavaScript?
78556
Why isn't [1,2,3] equal to itself in Javascript?
58980
How does the ternary operator work?
57792
Why is this happening with the sizeof operator when comparing with a negative number?
132179
Is  && statement() the same as if() statement()?
25019
How do comparison operators  work with a function as an operand?
103299
What's "<?=" operator in C++?