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How to satisfy Wilson Primes in Python

February 14, 2022

Python

The challenge Wilson primes satisfy the following condition. Let P represent a prime number.

How to Boot an EC2 with a WebServer Setup

February 13, 2022

Aws , CLI

Create a new AWS EC2 instance, and set the User Script to the following:

Writing a Sleigh Authentication in Python

February 12, 2022

Python

The challenge Christmas is coming and many people dreamed of having a ride with Santa’s sleigh.

Solving for Multiple of Index in Python

February 11, 2022

Python

The challenge Return a new array consisting of elements which are multiple of their own index in input array (length > 1).

How to Find an item’s Alphabet Position in Python

February 10, 2022

Python

The challenge When provided with a letter, return its position in the alphabet.

How to Keep up the Hoop in Java

February 9, 2022

Java

The challenge Alex just got a new hula hoop, he loves it but feels discouraged because his little brother is better than him

Will there be Enough Space in Java

February 8, 2022

Java

The challenge Bob is working as a bus driver. However, he has become extremely popular amongst the city’s residents.

How to Swap Node Pairs In Linked List in Java

February 7, 2022

Java

The challenge If you are given the head node in a linked list, write a method that swaps each pair of nodes in the list, then returns the head node of the list.

How to Solve ‘Finding Neo’ in Java

February 6, 2022

Java

The challenge Neo is somewhere in the Matrix. public interface Matrix { public int size(); public int get(int x, int y); } You are Morpheus, and your job is to find him.

How to Solve a Pandigital Sequence in Java

February 5, 2022

Java

The challenge In mathematics, a pandigital number is a number that in a given base has among its significant digits each digit used in the base at least once.

How to get Meta-Data information from an AWS EC2 Instance

February 4, 2022

Aws , CLI , Linux

If you need to query meta-data information from your running EC2 instance, you can curl the following location:

How to write a Lazy Repeater Helper in Python

February 3, 2022

Python

The challenge The make_looper() function takes a string (of non-zero length) as an argument.

How to write a String Case Conversion Helper in Python

February 2, 2022

Python

The challenge In this challenge, you will make a function that converts between camelCase, snake_case, and kebab-case.

How to create Interleaving Arrays in Python

February 1, 2022

Python

The challenge Create a function, that accepts an arbitrary number of arrays and returns a single array generated by alternately appending elements from the passed-in arguments.

How to Find the Largest product in a Series in Python

January 31, 2022

Python

The challenge Complete the greatestProduct method so that it’ll find the greatest product of five consecutive digits in the given string of digits.

How to Calculate the Least Common Multiple in Python

January 30, 2022

Python

The challenge Write a function that calculates the least common multiple of its arguments; each argument is assumed to be a non-negative integer.

How to Solve Caesar Cipher Helper in Python

January 29, 2022

Python

The challenge Write a class that, when given a string, will return an uppercase string with each letter shifted forward in the alphabet by however many spots the cipher was initialized to.

How to Write Out Numbers in Python

January 28, 2022

Python

The challenge Create a function that transforms any positive number to a string representing the number in words.

How to do Base64 Encoding in Python

January 27, 2022

Python

The challenge Create a function that converts the value of the String to and from Base64 using the ASCII character set.

How to Calculate Transport on Vacation in Java

January 26, 2022

Java

The challenge After a hard quarter in the office you decide to get some rest on a vacation.

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