Useful tips for everyday
How are diseases spread in a population? Some infections are spread when body fluids such as blood, saliva, urine (wees), faeces (poos) or semen come…
How to parse array of object in JSON? Server returns the array of object in JSON. It looks so: I need to parse using JSON.parse…
Is Python 3 backwards compatible with Python 2? Python 3 is not backwards compatible with Python 2, so your code may need to be adapted.…
What is the best way to study a language? Best Ways to Learn a New Language Make New Friends. Copy Elementary School Kids. Watch a…
What is subset sum problem give suitable example? Subset Sum Problem | DP-25. Given a set of non-negative integers, and a value sum, determine if…
How do you get your philosophy on Wikipedia? Clicking on the first link in the main text of an English Wikipedia article, and then repeating…
How do you find the deepest node in a binary tree? Find the Deepest Node in a Binary Tree. Take two global variable as “deepestlevel”…
What is the game of life coding? The Game of Life, also known simply as Life, is a cellular automaton devised by the British mathematician…
How do you decode columnar transposition? Columnar transposition In this case, the order would be “6 3 2 4 1 5”. To decipher it, the…
Why is 7 an unlucky number? Seven can also be considered an unlucky number since the 7th month (July) is a “ghost month”. It also…