Top "Equals-operator" questions

Why equal operator works for Integer value until 128 number?

Why Integer == operator does not work for 128 and after Integer values? Can someone explain this situation? This is my Java …

java integer equals-operator

Difference between == operator and Equals() method in C#?

What is the difference between == and Equals() with example? I know that == is used to compare operator and Equals() method …

c# string equals equals-operator

Equality Test for Derived Classes in C++

Possible Duplicate: What’s the right way to overload operator== for a class hierarchy? In C++, how can derived classes …

c++ inheritance operators equality equals-operator

What's the meaning of "(1,) == 1," in Python?

I'm testing the tuple structure, and I found it's strange when I use the == operator like: >>> (1,) == 1, Out: (…

python tuples equals-operator

Quite confused about this code snippet return types with & without =

object A extends App { def closure1(x:Int) = { object O { def getX = x def add(y:Int) = x+y } val …

scala closures equals-operator

How != and == operators work on Integers in Java?

The following code seemed really confusing to me since it provided two different outputs.The code was tested on jdk 1.7. …

java integer wrapper operator-keyword equals-operator

C# implicit conversions and == operator

Some code for context: class a { } class b { public a a{get;set;} public static implicit operator a(b b) { …

c# operators type-conversion equals-operator

adding both equal and not equal conditions in Yii

$id = Yii::app()->user->getState("logId"); $name = Yii::app()->user->getState("username"); $dataProvider=Disnotification::…

php activerecord yii equals-operator