Will array_unique work also with array of objects?
68610
array_unique for objects?
49014
Getting unique items from a list
69504
List array duplicates with count
151316
Is PHP's count() function O(1) or O(n) for arrays?
22555
How to assign same Data to multiple object copies
149735
Are objects in PHP passed by value or reference?
73546
Iterating over array of objects javascript - odd behaviour?
73359
Warning: array_combine(): Both parameters should have an equal number of elements
123274
Multiple Linked Objects with unique Materials / Group Materials override
137386
PHP bug with converting object to arrays
62924
What's the best way to get a Class object for an array type?
27690
Get all unique values in a JavaScript array (remove duplicates)
107919
Advantages of using [] over new Array() in JavaScript
119728
How to remove all duplicates from an array of objects?
113201
How do I check if my array has repeated values inside it?
99147
Does JSON syntax allow duplicate keys in an object?
45434
How to keep unique items from a collection of similar items in a list?