In this guide you will learn how to Recreate the time range checker.

In this guide You will learn how to return palindromes of a given size.

In this guide you will be learning how to use the condo mapper that will return the floor and unit number based on the condo number.

In this guide you will learn how to convert unicode characters and ignore cases to match usernames.

In this guide you will learn how to understand idempotence.

In this guide you will learn how to shuffle text based content and splits it by section length and delimeters.

In this guide you will learn how to use metaprogramming to allow for dynamic method calls.

In this guide you will learn how to parse emails by first name, last name and email.

In this guide you will learn how to return the sum of a hash where the values contain numbers.

In this guide you will learn how to assign a position of 1 for the first object added to an Array.

In this guide you will learn how to take in an address as a hash and have it output a formatted string.

In this guide you will learn how to take in an argument and a word to censor and replaces the word with CENSORED.

In this guide you will learn how to use the excel formula generator that can repeat an excel formula given an array.

In this guide you will learn how to the smallest word in an array.

In this guide you will be learning how to count the number of posts per day and return an array of the counts.

In this guide you will learn how to total the values of a hash instead of overriding it.

In this guide you will learn how to convert a hash of dates with count values into an array of epoch timestamps with date multiplied by its respective value.

In this guide you will learn Build out a method using the index hash generator

In this guide you will be learning how to create the battleship board builder.

In this guide you will be learning how to find the first repeated element from an array.