Implement a function called 'memoize()' that takes a function as an argument and returns a memoized version of that function. A memoized function should cache the results of previous calls based on the arguments passed. If the function is called with the same arguments again, it should return the cached result instead of re-executing the function.
They asked about my experience handling full-stack application and how I manage end-to-end delivery in my current role.
Explain how useCallback works and create a custom hook "useCustomCallback" that implements it without using useMemo or useEffect
IEnumerable vs ICollection - what's the difference ?
There was a question about forming a palindrome from a string of up to 100 characters by removing characters until you have the largest possible palindrome. There was a second part to this question where the indices of the characters that were removed from the string should also form a palindrome, something to that effect.
Coding challenge, code both front-end and back-end: - Simple dashboard with widgets with different background-color & title. - Users should be able to add multiple widgets with a CRUD modal. - The browser shouldn’t refresh to update the layout when adding/editing/removing widgets.
Practice with CCAT tests and logical ones
What experience do you have that is relevant?
Build Set class with following methods: get(key), set(key, val), clear. Each of the methods time and space complexity has to be O(1). Also Clear method is not allowed to erase the internal memory object of the Class by reassigning its value to an empty one,
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