How to find the Product of Consecutive Fib Numbers in Python
0, 0, 1, 0, 2, 0, 2, 2, 1, 6, 0, 5, 0, 2, 6, 5, 4, 0, 5, 3, 0, 3, …
This is the Van Eck’s Sequence.
Let’s go through it step by step.
Term …
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320 articles about python development, tools, and best practices
How to Solve Van Eck's Sequence in Python
0, 0, 1, 0, 2, 0, 2, 2, 1, 6, 0, 5, 0, 2, 6, 5, 4, 0, 5, 3, 0, 3, …
This is the Van Eck’s Sequence.
Let’s go through it step by step.
Term …
Read Article →How to Solve: Help the Bookseller Challenge in Python
A bookseller has lots of books classified in 26 categories labeled A, B, … Z. Each book has a code c of 3, 4, 5 or more characters. The 1st …
Read Article →How to Find the Stray Number in Python
The challenge
You are given an odd-length array of integers, in which all of them are the same, except for one single number.
Complete the method …
Read Article →How to Empty and Delete an S3 Bucket using the AWS CLI
Option 1 – Using AWS CLI
Step 1
export bucketname='your-bucket-here'
Step 2
aws s3api delete-objects --bucket $bucketname --delete "$(aws …How to Calculate Variance in Python
If you need to calculate variance in Python, then you can do the following.
Option 1 – Using variance() from Statistics module
import statistics
list …How to Calculate the Sum of a List in Python
If you need to calculate and get the sum of a list in Python, then you can do the following.
Option 1 – Using sum()
myList = [1, 2, 3, 4, 5, 6, 7, 8, …How to add a List to a Set in Python
If you need to add a list to a set in Python, then you can do the following:
Option 1 – Using Tuple
myset = set((1,2,3,4))
mylist = list(1,2,3]) …How to Remove Punctuation from a List in Python
If you have a Python list, and want to remove all punctuation, then you can do the following:
First get all punctuation by using string.punctuation …
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How to Normalize a List of Numbers in Python
If you need to normalize a list of numbers in Python, then you can do the following:
Option 1 – Using Native Python
list = [6,1,0,2,7,3,8,1,5] …How to Multiply a List by a Scalar in Python
If you need to multiply a list by a scalar in Python, then you can do one of the following:
Option 1 – Using List Comprehensions
li = [1,2,3,4] …How to Find the Index of the Minimum Element in a List in Python
If you need to find the index of the minimum element in a list, you can do one of the following:
Option 1 – Using min() and index()
lst = …