Python "is" v/s "=" weird behavior
4419
"is" operator behaves unexpectedly with integers
92055
In JavaScript, why is "0" equal to false, but when tested by 'if' it is not false by itself?
151096
Why does the expression 0 < 0 == 0 return False in Python?
128682
If statement evaluating true no matter what. Python 3.3.0
151533
Is this an inversion? To V should S be . .
39485
Why does ('0' ? 'a' : 'b') behave different than ('0' == true ? 'a' : 'b')
90825
Why do I get unexpected behavior in Python isinstance after pickling?
19824
Why do the division (/) operators behave differently in VB.NET and C#?
151825
Is there any difference between "foo is None" and "foo == None"?
133999
Does variables' order matter when doing == and === comparisons?
75831
Inconsistency in divide-by-zero behavior between different value types
145413
Floating point comparison `a != 0.7`
97398
Is < faster than <=?
17592
Why does += behave unexpectedly on lists?
22602
Why is == true for some Integer objects?
43413
Ruby: String Comparison Issues
12980
Comparing currency values as floats does not work