How to Pipeline the Functions in C++?
As part of a data processing pipeline, complete the implementation of the makePipeline method: The method should accept a vector of functions, and it should return a new function …
Count Numbers Less Than in a Sorted Vector using Binary Search (C++)
Implement a function countNumbers that accepts a sorted vector of unique numbers (integers), and efficiently with respect to time used, counts the number of vector elements that are less …
How to Perform the Case Insensitive Palindrome String Tests in C++?
A Palindrome is a string that its reverse form is exactly the same. A case-insensitive Palindrome test ignores the cases, for example, “Aba” is a case-insensitive Palindrome. Write a …
How to Find First and Last Position of Element in Sorted Array?
Given a sorted arrays with integers and a target to locate, find the first and last position of the element in the sorted array. Example: Input: nums = , …
The Javascript Function to Check Any Two Sets Are the Same
Two sets are considered same if they contain the same elements which may be of different orders, for example and are the same. In Javascript (ES6) the Set data …
How to Flatten Javascript Arrays?
Given an array in Javascript, Flatten its elements so it becomes one-dimension. For example, flatten(, 3, 4], 5]) becomes . In ES6, you can use the array.Prototype.flatten method which …