This tutorial will discuss how to remove duplicates from list of dictionaries by keys in Python. Suppose we have a list of dictionaries, and within this list, there might be duplicate dictionaries. # A List of Dictionaries sampleList = [ {"id": 44, "name": "Ritika"}, {"id": 55, "name": "Sanjay"}, {"id": 44, "name": "Ankit"}, {"id": 33, "name": …
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This tutorial will discuss how to remove duplicates from a list in Python & maintain order. Suppose we have a list of integers and we want to remove the duplicate elements while maintaining the original order of the elements. To achieve this, we can iterate over the list elements one by one and place each …
Remove duplicates from a List in Python & maintain order Read More »
This tutorial will discuss how to remove elements by index range in a Python list. Suppose we have a list of numbers, like this, sampleList = [12, 13, 14, 15, 16, 17, 18, 19, 20, 21] Now, we wish to remove elements based on a specific index range. For instance, we might want to remove …
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This tutorial will discuss how to remove a specific column from a list of lists in Python. Suppose we have a matrix, represented as a list of lists. Like this, sampleMatrix = [[11, 22, 33, 44, 55], [11, 22, 33, 44, 55], [11, 22, 33, 44, 55]] Now, let’s say we want to remove a …
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This tutorial will discuss how to remove all occurrences of an element in a Python list. To remove all occurrences of an element from a list, we can iterate over all the elements of the list and skip the elements we don’t want to include. This can be accomplished using list comprehension. We’ve created a …
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This tutorial will discuss multiple ways to remove blank strings from a Python list. Table Of Contents Method 1: Using List Comprehension Method 2: Using filter() Method Method 1: Using List Comprehension To remove all the blank strings from a Python list, you can iterate over the list using list comprehension and skip the empty …
This tutorial will discuss multiple ways to remove brackets from a Python list. Table Of Contents Remove brackets from List of Lists to create a Flat List Remove brackets from List while printing Remove brackets from List of Lists to create a Flat List Suppose we have a list of lists. Like this, sampleList = …
This tutorial will discuss multiple ways to remove elements from a list in Python based on a certain condition. Table Of Contents Technique 1: Using List Comprehension & Lambda Function Technique 2: Using filter() method Technique 1: Using List Comprehension & Lambda Function Suppose we have a list of numbers and we want to remove …
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This tutorial will discuss multiple ways to remove all elements from a Python list. Table Of Contents Method 1: Using the clear() method Method 2: Using Slicing Method 1: Using the clear() method To remove all the elements from a list, the list class in Python provides the clear() method. It can delete all the …
This tutorial will discuss how to remove consecutive duplicates in a Python list. Suppose we have a list of numbers and we aim to remove consecutive duplicate values. sampleList = [ 22, 33, 33, 55, 55, 55, 65, 77, 77, 33, 55] For instance, in our list, we might encounter two consecutive 33s, followed by …
