Python-string-functions Archives

Remove Character in a String at a Specific Index in Python

Last Updated: 03 December 2024

Removing a character from a string at a specific index is a common task when working with strings and because strings in Python are immutable we need to create a new strin...read more

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Python Program to Find Unique Lines From Two Text Files

Last Updated: 05 September 2024

In this article, we will discuss finding unique lines from two text files and storing them using Python. To understand the concept we will take the two text file and read ...read more

Python-string-functions

Technical Scripter 2022

Change case of all characters in a .txt file using Python

Last Updated: 07 January 2025

In this article, we will learn how to change the case of all characters present in a text file using Python. We will use Python methods Python upper() to change all charac...read more

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Technical Scripter 2022

Python String rjust() Method

Last Updated: 30 December 2024

The rjust() method in Python is a string method used to right-align a string within a specified width by padding it with a specified character (default is a space). This m...read more

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Python String ljust() Method

Last Updated: 02 January 2025

Python ljust() method is used to left-justify a string, padding it with a specified character (space by default) to reach a desired width. This method is particularly usef...read more

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Python String maketrans() Method

Last Updated: 08 January 2025

maketrans() method in Python is a powerful tool for creating mapping tables that specify how specific characters in a string should be replaced. This method is often used ...read more

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Python String Methods

Last Updated: 02 January 2025

Python string methods is a collection of in-built Python functions that operates on strings.Note: Every string method in Python does not change the original string instead...read more

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Python program to remove last N characters from a string

Last Updated: 07 January 2025

In this article, we’ll explore different ways to remove the last N characters from a string in Python. This common string manipulation task can be achieved using slicing, ...read more

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Difference Between find() and index() in Python

Last Updated: 21 November 2024

Both methods are used to locate the position of a substring within a string but the major difference between find() and index() methods in Python is how they handle cases ...read more

Python-string-functions

DSA

Display scientific notation as float in Python

Last Updated: 30 June 2021

In this article, the task is to display the scientific notation as float in Python. The scientific notation means any number expressed in the power of 10.for example- 340 ...read more

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Technical Scripter 2020

Difference between str.capitalize() and str.title()

Last Updated: 30 December 2024

The primary difference between str.capitalize() and str.title() lies in their scope of capitalization. str.capitalize() only capitalizes the first character of the entire ...read more

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Difference Between

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Python-string-functions

Python String - removeprefix() function

Last Updated: 05 December 2024

Python String removeprefix() function removes the prefix and returns the rest of the string. If the prefix string is not found, then it returns the original string.Example...read more

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Technical Scripter 2020

Python program to check if a string has at least one letter and one number

Last Updated: 01 March 2025

The task is to verify whether a given string contains both at least one letter (either uppercase or lowercase) and at least one number. For example, if the input string is...read more

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Vulnerability in str.format() in Python

Last Updated: 06 January 2025

str.format() is one of the string formatting methods in Python, which allows multiple substitutions and value formatting. This method lets us concatenate elements within a...read more

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Programming Language

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Convert string to title case in Python

Last Updated: 07 January 2025

In this article, we will see how to convert the string to a title case in Python. The str.title() method capitalizes the first letter of every word.[GFGTABS] Py...read more

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