Top "And-operator" questions

Python's equivalent of && (logical-and) in an if-statement

Here's my code: def front_back(a, b): # +++your code here+++ if len(a) % 2 == 0 && len(b) % 2 == 0: return a[:(…

python if-statement keyword logical-operators and-operator

Boolean operators && and ||

According to the R language definition, the difference between & and && (correspondingly | and ||) is that the former is …

r logical-operators boolean-operations or-operator and-operator

Regex AND operator

Based on this answer Regular Expressions: Is there an AND operator? I tried the following on http://regexpal.com/ but …

regex and-operator

PHP: if !empty & empty

So i have this form.. With 2 fields. "Youtube" and "link" I want to do if you have filled in YouTube, …

php if-statement and-operator

How does C++ handle &&? (Short-circuit evaluation)

When encountering a (bool1 && bool2), does c++ ever attempts to check bool2 if bool1 was found false or …

c++ short-circuiting and-operator logical-and

use of **and** operator within an **if statement**

I was directed to this website by a friend. I am trying to use and in Delphi, but I seem …

delphi if-statement and-operator

Javascript AND operator within assignment

I know that in JavaScript you can do: var oneOrTheOther = someOtherVar || "these are not the droids you are looking for..."; …

javascript variable-assignment logical-operators and-operator

Using & (bitwise AND operator) in Angular ng-if expressions

I can't get the & operator to work in an Angular ng-if expression (to use with some bit flags). Suppose …

javascript angularjs syntax bitwise-operators and-operator

C Relational Operator Output

#include <stdio.h> void main() { int x = 1, y = 0, z = 5; int a = x && y || z++; printf("%d", …

c logical-operators or-operator and-operator