Useful tips for everyday
How do you check if a number is a prime number? To prove whether a number is a prime number, first try dividing it by…
How is Collatz sequence calculated? Starting with any positive integer N, Collatz sequence is defined corresponding to n as the numbers formed by the following…
What is validation in node js? js above) accepts four arguments — data to be validated, the validation rule, custom error messages (if any), and…
How do you calculate prime numbers efficiently? Find out square root on N. Traverse all odd numbers up to the sqrt(N) and try to devide…
How long does it take to review code? Take enough time for a proper, slow review, but not more than 60–90 minutes. Never review code…
What is it called when a question has multiple answers? A multiple-choice question is a type of questionnaire/survey question that provides respondents with multiple answer…
Is a hash always the same length? Hashing is a method of cryptography that converts any form of data into a unique string of text.…
How long is a year in Forgotten Realms? Years in Faerun have 12 months, each of 30 days. A week in the Forgotten Realms is…
How to find the longest common subsequence of a string? Given two strings text1 and text2, return the length of their longest common subsequence. If…
How do you reverse a paragraph indent in Word? Hanging Indent in Microsoft Word Click the arrow in the bottom right corner of the “Paragraph”…