Puzzle is taken from https://oj.leetcode.com/problems/consecutive-numbers/ Write a SQL query to find all numbers that appear at least three times consecutively. +----+-----+ | Id | Num | +----+-----+ | 1 …
On windows command shell, there is a command subst which can be used to make a virtual drive that links to a directory. The usages of this command are: …
There is always tax and death. If you are buying a house, you will need to pay the stamp duty tax if your property is valued more than 125K …
LINQ stands for Language-Integrated Query, which is made available to .NET programming languages from .NET 2.0. Coding using LINQ gives concise code and essentially it is a query where …
The purpose is to limit the concurrent usage of a piece of software on the same machine (Physically) by other user sessions. This is to virtually limit that only …
The following puzzle is taken from Timus Online Judge and You can submit your solution at this URL: http://acm.timus.ru/problem.aspx?space=1&num=2025 We first compute the average size n/k so we can …
