This article will discuss different ways to get the first value a column in a Pandas Dataframe. In all the solutions, we will first select the Column by either column name or index position; then, we will see different techniques to get and set the first value of that Column. Table of Contents Get the […]
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This article will discuss different ways to convert all values of a Pandas Dataframe column to uppercase in Python. Table of Contents Convert column values to uppercase using str.upper() Convert column values to uppercase using apply() Convert column values to uppercase using map() A DataFrame is a data structure that stores the data in rows
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This article will discuss different ways to check if a string starts with one or more special characters in Python. Table Of Content Check if String starts with special characters using Regex Check if String starts with special characters without using Regex Check if String starts with any special character using Regex In Python, the
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This article will check if a string starts and ends with the same character or sub-string. For example, The string “this and another word is that” : Starts and ends with same character ‘t’ The string “this and another word is this” : Starts and ends with same sub-string ‘this’ The string “11this55 and another
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In this article, we will discuss different ways to check if a string starts with an alphabet or not in Python. Table Of Contents Check if String starts with a Letter using Regex Check if String starts with a Letter using isapha Check if String starts with a Letter using Regex The regex module of
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This article will discuss different ways to check if a given string is uppercase or not in Python. Table Of Contents Check if String is Uppercase using isupper() Check if String is Uppercase using Regex Check if String is Uppercase using isupper() In Python, the string class provides a member function isupper(). It returns True
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This article will discuss different ways to check if a given string is lowercase or not in Python. Table Of Contents Check if String is Lowercase using islower() Check if String is Lowercase using Regex Check if String is Lowercase using islower() In Python, the string class provides a member function islower(). It returns True
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In this article, we will discuss different ways to check if a string contains certain characters or not. Suppose we have a sequence of characters like, We want to check if a given string contains all of these characters or not. Let’s see how to do this, Check if a string contains certain characters using
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This article will discuss different ways to check if two strings are equal in C++. Table Of Contents Check if strings are equal using == operator Check if strings are equal using compare() function Check if strings are equal using the equal() function Check if strings (char *) are equal using strcmp() Check if strings
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This article will discuss different ways to check if a string is palindrome or not in C++. Table of Contents Check if a string is palindrome using STL Algorithm equal() Check if a string is palindrome using for loop Check if a string is palindrome using STL Algorithm reverse() There are different ways to do
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