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 …
In Javascript, given object var x = {a: {b: {c: “value”} } }, we can retrieve/access the field by x.a.b.c However, if a field doesn’t exist, exception will be …
Given two variables in PHP, write a simple function to check if they are similar arrays. Two arrays are similar if they are of same sizes and contain the …
Given an integer N, find out the number of method to sum up to N by integers given the following requirements: Natural Numbers (Postive Integers) need to be strictly …
Given an integer, check if its binary representation are containing the alternating bits. For example, 101, 10101, 1010 are binary numbers with alternative bits. But 1011, 1110 are not. …
You could host your own website from your own Windows computer without much effort and yet get a great amount of output. This is made possible through the use …