There is a list of Person objects. List<Person> persons = generatePersons();An unmodifiableList is created with it.
I came to know that in Java, LinkedList class implements both Deque and List interfaces. And this was somewhat confusing to me.
I came to know that in Java, LinkedList class implements both Deque and List interfaces. And this was somewhat confusing to me. In computer science syllabus, I was never taught that queue can be a list, or more precisely queue can behave like a list. That is, there are stuffs...
I want to sort my List of Date relative to the current date, e.g we have next items in list: and the current date is 10.08.2018.
I have two questions. Firstly, consider the below code.When I run this code it gives me below outputCan any one elaborate why INNER is null and execution flow at a time when exactly "A" & "B" added to collection?
I have a simple foo class, and I am able to cast to a collection interface (either Map or List) without any compiler error.
I am trying to sort two different ArrayLists of objects by a specific atribute ('Student' objects by "program" and 'Professor' objects by "faculty"). Both classes extend my abstract 'Person' class.
Is there a way to check if expectedList contains any substrings of the strings in actualList?I found a nested for-each solution:
In this question I found the following:andand In a NotifyCollectionChangedEventHandler I wanted to apply the Enumerable.Empty like so:
Which one is the recommended approach:orThe latter saves on object creation, but is it worth the effort?