How to answer "why scala provides `object` keyword"?
47049
Why are singleton objects more object-oriented?
133332
What is the difference between JSON and Object Literal Notation?
40468
Java8: Why is it forbidden to define a default method for a method from java.lang.Object
80591
Difference between type(obj) and obj.__class__
74193
behaviours of Val in Scala
8510
Can we omit parentheses when creating an object using the "new" operator?
129086
Can someone explain a real-world, plain-language use for inject in Ruby?
65089
What is the difference between `new Object()` and object literal notation?
14412
Create an empty object in JavaScript with {} or new Object()?
63109
What's the point of the var keyword?
40233
What does the explicit keyword mean?
34819
What is the difference between an Instance and an Object?
103629
Why does object.__new__ work differently in these three cases
26333
"eval" in Scala
55433
Why does the definition of Array.map in Scala is "throw new Error()"
76162
Does Scala's pattern matching violate the Open/Closed Principle?
48170
What is the purpose of a question mark after a type (for example: int? myVariable)?