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Immutable vs Mutable types
I'm confused on what an immutable type is. I know the float object is considered to be immutable, with this type of example from my book:
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Difference between Python's Generators and Iterators
What is the difference between iterators and generators? Some examples for when you would use each case would be helpful.
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What is a lambda (function)?
For a person without a comp-sci background, what is a lambda in the world of Computer Science?
23 Answers
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How does “this” keyword work within a function?
I just came across an interesting situation in JavaScript. I have a class with a method that defines several objects using object-literal notation. Inside those objects, the this pointer is being used. From the behavior of the program, I have deduced that the this pointer is referring to the ...
Circular dependency in Spring
How does Spring resolve this: bean A is dependent on bean B, and bean B on bean A.
12 Answers
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What is a semaphore?
A semaphore is a programming concept that is frequently used to solve multi-threading problems. My question to the community:
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Mixin vs inheritance
What is the difference between a mixin and inheritance?
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How does variable assignment work in JavaScript?
So I was playing around the other day just to see exactly how mass assignment works in JavaScript.
7 Answers
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When should you not use virtual destructors?
Is there ever a good reason to not declare a virtual destructor for a class? When should you specifically avoid writing one?
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What is the difference between a definition and a declaration?
The meaning of both eludes me.
23 Answers
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