In this tutorial, we will see the differences between an Array and a List in Python. Table Of Contents Arrays in Python NumPy Array array module in Python List in Python Differences between an Array and a List in Python Summary Arrays in Python Arrays in Python are homogeneous in nature, it means a NumPy […]
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This article talks about the differences between append() and extend() methods of list. What to use when and why.
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In this Python tutorial, we will discuss, how to check if a string can be converted into a float. Table Of Contents Using Regex to check if string can be converted into a float Using replace() and isdigit() to check if string can be converted into a float Using float() to check if string can
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In this Python tutorial, we wil learn about some methods using which we can check whether a string starts with a substring or not. Table Of Contents Introduction Check if a string starts with a substring using startswith() function: Check if a string starts with a substring using regex module Check if a string starts
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In this tutorial, we will learn about some methods using which we can remove leading whitespaces from a string in Python Programming language. Table Of Contents Introduction Method 1: Using lstrip() Method 2: Using sub() Summary Introduction Suppose we have a string with leading whitespaces i.e. Now we want to remove leading whitespaces from this
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In this Python tutorial, we will learn about the techniques through which we can replace all whitespaces with underscores in a string using the Python Programming language. Table Of Contents Method 1 : Using for loop Method 2 : Using str.replace() Method 3 : Using re.sub() Summary There are different ways to replace all whitespaces
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In this tutorial, we will learn about some methods using which we can check if a string contains an element from a list in Python programming language. Table Of Contents Introduction Method 1 : Using any() function Method 2 : Using List Comprehension Method 3 : Using find() method Summary Introduction Suppose we have a
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In this article, we will discuss about some techniques, using which we can remove a list of characters from a string in Python Programming Language. Table Of Contents Introduction Method 1 : Using join() method Method 2 : Using re module Method 3 : Using translate() Summary Introduction Suppose we have a string and some
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In this tutorial, we will learn about some methods through which we can convert a float to a string without rounding it using the Python Programming Language. Table Of Contents Introduction Convert float to string using str() Convert float to string using string formatting Convert float to string using repr() function Convert float to string
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In Python, a list can have items of different type. In this article, ee will learn about the methods through which we can join a list of items of different types, as a string in Python Programming language. Table Of Contents Introduction Method 1 : Using map() Method 2 : Using join() method Method 3
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