Why use Dictionary over a list of objects with two named properties?
120224
List vs ArrayList vs Dictionary vs Hashtable vs Stack vs Queue?
38708
What is a use case where one would use an SObject as a Map key?
81043
Objects vs arrays in Javascript for key/value pairs
112007
Why can't I use a list as a dict key in python?
113909
Why is Dictionary preferred over Hashtable in C#?
43296
How to get the list of properties of a class?
44374
Type of List to Store Multipe Data Types
51586
Using two (or more) objects as a HashMap key
83351
When to use Properties and when Map in Java?
26859
Comparing object properties in c#
86166
Why are my JavaScript object properties being overwritten by other instances?
82107
Is it possible to get the non-enumerable inherited property names of an object?
151588
Data structure to implement a dictionary with multiple indexes?
17474
From an array of objects, extract value of a property as array
51811
DistinctBy with two properties in VB.NET
58669
What is the best way to implement nested dictionaries?
63347
Python: List vs Dict for look up table