In this article, we are going to learn about converting a string to binary, which means representing each character in the string using the binary digits 0 and 1. A binary number is a number expressed in the base2 numerical system, which uses only two symbols - 0 and 1. ... Read More

Sorting the string that contains the number, such as ("xy1", "xy2", "xy10"),  can be complex in Python. For example, if we sort the list ["xy1", "xy2", "xy10"] using the built-in sort() method, it results in ["xy1", "xy10", "xy2"]. But we will expect "xy2" to come before "xy10". It is ... Read More

In Python, we will come across situations where we encounter long lines of code that exceed the recommended line length of 79 characters (suggested by the Python style guide). To improve code readability, Python provides several ways to wrap long lines. In this article, we will explore the various methods ... Read More

A string is a collection of characters that can represent a single word or a whole sentence. Unlike Java, there is no need to declare Python strings explicitly; we can directly assign a string value to a literal. While working with the string, we will encounter situations to check ... Read More

Concatenation is nothing but the process of joining two or more strings together. In Python, if one value is a number (integer or float), we can't directly concatenate it with a string using the '+' operator, as it raises a TypeError. Python does not allow the implicit conversion between ... Read More

While working with the texts in Python, we will find the strings that contain a mix of characters such as letters, digits, and white-space. In some scenarios, we may need to extract only the numeric digits from such strings. For achieving this, Python provides various ways. Let's explore one by ... Read More

In this article, we are going to find out how to check if the type of a variable is a string in Python. It is necessary to verify the type of a variable before performing the operations. For example, if we want to ensure that the variable is a string ... Read More

In programming, a substring is a smaller part of the string. Extracting the substring is a task in Python, whether we are analysing the user input or manipulating URLs, we will find ourself to grab a portion of the string. For achieving, Python provides the various way, Let's dive ... Read More

In Python, Extracting dates from the strings is the common task in the data preprocessing and text analysis, especially when dealing with user inputs. Dates can appear in many formats like DD-MM-YYYY, YYYY/MM/DD or in text formats like April 25, 2025. Python offers various libraries and tools to achieve this ... Read More

In Python, Strings are the immutable sequences of characters. While working with them, we will come across situations where we need to remove the unwanted characters (like punctuation, special symbols, etc.). In this article, we are going to find out how to remove a list of characters from a ... Read More