Just need some enlightenment about .equals
128865
The equals() method in Java works unexpectedly on Long data type
128255
Empty Strings: Why or when is '' equal to ' '?
96026
Intuition behind "Exclusive or"
147409
String.equals versus ==
59152
are there two meaning?
1736
How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?
152371
equals vs Arrays.equals in Java
129062
Distinguishing definitions from equivalences.
12242
How does string equality work in JavaScript?
33981
How to override equals method in Java
52156
What does the equal sign mean in mathematics?
8735
Can someone explain the meaning of this sentence and what "but for " implies?
22352
? (Definition) versus ?? (Information)
118102
How does the phrase "Is something the matter?" make sense?
90219
Less than or equal to
110075
How to show the given equality
101326
My teacher describes absolute value confusingly: $|x|=\pm x,\quad \text{if}\enspace x>0 $.