ArrayList contains not detecting what it should
126
How do I compare strings in Java?
149172
Java: Avoid inserting duplicate in arraylist
55739
Arrays misbehaving
118108
Check if a Python list item contains a string inside another string
24725
isset() function is returning true even when item is not set
120808
Why AbstractCollection does not implement equals()?
30955
Check if a string contains an element from a list (of strings)
141639
Jquery :contains showing alert for all span
109282
Java comparison with == of two strings is false?
98976
Java Sorting object in ArrayList
52076
Why is an ArrayList parameter modified, but not a String parameter?
97327
When you call remove(object o) on an arraylist, how does it compare objects?
85180
Most efficient way to see if an ArrayList contains an object in Java
139679
How can I check if an array contains a specific value in php?
59686
make arrayList.toArray() return more specific types
131552
new ArrayList() failing in Java
43338
count of false gives 1 and if of an empty array gives false. why?