Popular "equals" questions | Page 3

How can I express that two values are not equal to eachother?

Is there a method similar to equals() that expresses "not equal to"? An example of what I am trying to …

java if-statement equals boolean-expression

Setting equal heights for div's with jQuery

I want to set equal height for divs with jQuery. All the divs may have different amount of content and …

jquery html height equals

Any reason to prefer getClass() over instanceof when generating .equals()?

I'm using Eclipse to generate .equals() and .hashCode(), and there is an option labeled "Use 'instanceof' to compare types". The …

java eclipse equals instanceof

How do you say not equal to in Ruby?

This is a much simpler example to what I'm trying to do in my program but is the similar idea. …

ruby syntax equals

BigDecimal equals() versus compareTo()

Consider the simple test class: import java.math.BigDecimal; /** * @author The Elite Gentleman * */ public class Main { /** * @param args */ public static …

java equals bigdecimal compareto

bash string equality

In bash, what's the difference, if any, between the equal and double equal test operators? [[ "a" = "a" ]] && echo …

bash equals equality

What's the difference between ".equals" and "=="?

I switched lecturers today and he stated using a weird code to me. (He said it's better to use .equals …

java equals

Hashcode and Equals for Hashset

Please clarify my doubt in Hashset. Consider the following code, class Person { String name; Person(String n) { name=n; } public …

java equals hashcode hashset

Understanding the workings of equals and hashCode in a HashMap

I have this test code: import java.util.*; class MapEQ { public static void main(String[] args) { Map<ToDos, String&…

java hashmap equals hashcode

"Not equal" sign in Visual Prolog?

I can't find any documentation on "not equal" sign in Visual Prolog. Please provide the right solution of this problem: …

prolog equals clause visual-prolog

Top "Equals" questions