Say you have a linked list structure in Java. It's made up of Nodes: class Node { Node next; //
I'm looking for an explanation of how a hash table works - in plain English for a simpleton like me! Fo
Is there any standard Java library class to represent a tree in Java? Specifically I need to represent the fo
I want to check whether the "user" key is present or not in the session hash. How can I do this? Note that I
What's the simplest, library-free code for implementing array intersections in javascript? I want to writ
What is the best way to implement a Stack and a Queue in JavaScript? I'm looking to do the shunting-yard
I feel a bit thick at this point. I've spent days trying to fully wrap my head around suffix tree constru
In most programming languages, dictionaries are preferred over hashtables. What are the reasons behind that?
When deleting a key from a dictionary, I use: if 'key' in my_dict: del my_dict['key']
I have a list of dictionaries and want each item to be sorted by a specific value. Take into consideration the
i'm trying to pass struct variables to a function, but i receive: error: conflicting types for 'refe
Is it possible to call a constructor from another (within the same class, not from a subclass)? If yes how? An