Why does Ruby allow me to push an array on itself?
119119
What are recursive arrays good for?
5705
Why is `self` in Python objects immutable?
48494
In Ruby why does nil.id return 4?
35700
Ruby block and unparenthesized arguments
32711
What does map(&:name) mean in Ruby?
55447
What do Ruby's printf arguments mean?
126009
Why is `a = a` `nil` in Ruby?
29042
Can you supply arguments to the map(&:method) syntax in Ruby?
8597
Is an array name a pointer?
116084
Is there any way to pass an anonymous array as an argument in C++?
26849
'pass parameter by reference' in Ruby?
47176
Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash.new([])
112679
Why can I add named properties to an array as if it were an object?
102160
Can you allocate an array with something equivalent to make_shared?
89612
Any way to declare an array in-line?
7366
Why would I ever use push_back instead of emplace_back?
97086
How does delete[] know it's an array?