AfterAcademy Tech
In this blog, we will learn how pages are brought into the main memory in virtual memory systems. We will see two ways of doing this i.e. demand paging and pre-paging.
22 Apr 2020
Authentication and Authorization are closely related terms and we shall discuss the difference between the two in this blog.
12 Apr 2020
In this tutorial, We are going to learn about the basics of Typescript. If you are having any doubts, whether to use typescript over javascript or Do I really need it? then this article is for you. Learn the concepts behind Typescript and its necessity in today's world.
If you want to share your knowledge with others and want to learn back from them, then you must be in some community. Developer Student Clubs is one such community by Google Developers. Learn how to become a Developer Student Clubs lead at your campus.
Heap is a very useful data structure that every programmer should know well. The heap data structure is used in Heap Sort, Priority Queues. The understanding of heaps helps us to know about memory management. In this blog, we will discuss the various about Heap Building and Heap Sort.
You are given an array A with N elements. You need to find the longest increasing subsequence in the array.
Find the LCP. This is a very famous interview problem and demonstrates the use of various approaches and techniques to solve.
In this blog, we will learn what is Belady's anomaly and we will analyze how increasing the frame number leads to Beladys Anomaly in FIFO.
You are given a linked list, write a program to remove the nth node from the end of the list and return the head. This problem has been previously asked in Google and Amazon and requires the understanding of the linked list to solve it.
Given a stack, you have to sort it in ascending order. You can use another stack if you need auxiliary space. The problem is asked in Google, Microsoft and Amazon and requires knowledge of Stack and recursion to solve it.
