Using the (!!!) operator in JavaScript?
63088
What does the '!!!' syntax mean in javascript?
106583
Why does !new Boolean(false) equals false in JavaScript?
42605
Is there a technical reason to use > (<) instead of != when incrementing by 1 in a 'for' loop?
152780
what is the difference between null != object and object!=null
9173
What are the PHP operators "?" and ":" called and what do they do?
124298
What is the right way to use the `\!` spacing command?
50416
What does the >?= operator mean?
68737
Is there a VB.NET equivalent for C#'s '??' operator?
50708
How to use OR condition in a JavaScript IF statement?
12886
How can I convert a string to boolean in JavaScript?
96006
What does the ??!??! operator do in C?
71607
What's this =! operator?
64194
Are =, , ==, !=, &&, and || used for arithmetic expressions or conditional expressions?
115437
Javascript || operator
45164
Do 'if' statements in JavaScript require curly braces?
15469
Difference between ! vs !! vs * in /etc/shadow
125415
Why is undefined == undefined but NaN != NaN?