Check if two unordered lists are equal
10218
How to efficiently compare two unordered lists (not sets) in Python?
113201
How do I check if my array has repeated values inside it?
116354
How to check if a list is ordered?
122930
add two lists then sort = None(?)
12418
Checking to see if one array's elements are in another array in PHP
133158
Get difference between two lists
146899
How can I check that a list has one and only one truthy value?
64739
Checking for sublist in list
124671
Why doesn't equality check work with arrays
9434
How do I check if a list is empty?
45289
Finding intersection/difference between python lists
74711
Java: Checking equality of arrays (order doesn't matter)
95734
Check if something is (not) in a list in Python
31915
In Perl, is there a built in way to compare two arrays for equality?
31286
Compare 2 arrays which returns difference
62555
How to find if an element of a list is in another list?
22478
check if elements of one ArrayList are present in other