How to remove the last element of an array in Ruby

In this tutorial, we are going to learn about how to remove the last…

How to remove the first element of an array in Ruby

In this tutorial, we are going to learn about how to remove the first…

How to get a current year in PHP

In this tutorial, we are going to learn about how to get the current…

How to get length of an array in Ruby

In this tutorial, we will learn how to get the length of an array in…

How to check if a array is empty in Ruby

In this tutorial, we are going to learn about how to check if a given…

How to check the last character of a string in C#

In this tutorial, we are going to learn about how to check the last…

How to remove the first n characters of a string in C#

Learn, how can you remove the first n characters from a string in C…

How to remove the last n characters of a string in C#

Learn, how can you remove the last n characters from a string in C…

How to convert string to integer in Ruby

In this tutorial, we are going to learn about how to convert an string…

How to concatenate the strings in Ruby

In this tutorial, we are going to learn about how to concatenate the…

How to check if a variable is defined in Ruby

In this tutorial, we are going to learn about how to check if a given…

How to get length of a string in Ruby

In this tutorial, we will learn how to get the length of a string in…

How to check if a string is empty in Ruby

In this tutorial, we are going to learn about how to check if a given…

Removing the last n characters of a string in Ruby

In this tutorial, we are going to learn about how to remove the last n…

How to get the last character of a string in Ruby

In this tutorial, we are going to learn about how to get the last…