Search Results for: programming
A Sparse Matrix (SM) is a popular data structure that is used to stored two-dimension Matrix when the total the empty/zero elements are the majority in the matrix. For …
It might seem obvious at first that the following expression in C/C++ (or any other) programming language evaluates to true, in most of the cases (well, Javascript may also …
In some cases, you want to show some particular string in the browser after users click a hyperlink. You could design a simple API using PHP. header("Access-Control-Allow-Origin: *"); header('Content-Type: …
If your account does not have credits, you instances may be suspended, which may not be what you want. To get notified before the account runs out of credit, …
You are given two strings s and t. String t is generated by random shuffling string s and then add one more letter at a random position. Return the …