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iteration

How to set multiple conditions using an iteration for python

August 22, 2022 by Magenaut

I am looking for a gradient pattern on my dataframe as follows:

Categories Python, Q&A Tags iteration, lines-of-code, multiple-conditions, pandas, python Leave a comment

Python fuctional style iterative algoritm?

August 22, 2022 by Magenaut

In Haskell there is a simple list function available

Categories Python, Q&A Tags functional-programming, haskell, iteration, python Leave a comment

How to remove items from a list while iterating?

August 22, 2022 by Magenaut

use a linked list implementation/roll your own.

Categories Python, Q&A Tags iteration, python Leave a comment

What exactly are iterator, iterable, and iteration?

August 22, 2022 by Magenaut

What is the most basic definition of “iterable”, “iterator” and “iteration” in Python?

Categories Python, Q&A Tags iterable, iteration, iterator, python, terminology Leave a comment

Does pandas iterrows have performance issues?

August 22, 2022 by Magenaut

I have noticed very poor performance when using iterrows from pandas.

Categories Python, Q&A Tags iteration, pandas, performance, python Leave a comment

Are for-loops in pandas really bad? When should I care?

August 21, 2022 by Magenaut

Are for loops really “bad”? If not, in what situation(s) would they be better than using a more conventional “vectorized” approach?1

Categories Python, Q&A Tags iteration, list-comprehension, pandas, python, vectorization Leave a comment

Iterating on a file doesn’t work the second time

August 21, 2022 by Magenaut

I have a problem with iterating on a file. Here’s what I type on the interpreter and the result:

Categories Python, Q&A Tags file, iteration, python Leave a comment

Iterating through a range of dates in Python

August 21, 2022 by Magenaut

I have the following code to do this, but how can I do it better? Right now I think it’s better than nested loops, but it starts to get Perl-one-linerish when you have a generator in a list comprehension.

Categories Python, Q&A Tags date, date-range, datetime, iteration, python Leave a comment

Iterating each character in a string using Python

August 19, 2022 by Magenaut

In C++, I can iterate over an std::string like this:

Categories Python, Q&A Tags iteration, python, string Leave a comment

Loop that also accesses previous and next values

August 19, 2022 by Magenaut

How can I iterate over a list of objects, accessing the previous, current, and next items? Like this C/C++ code, in Python?

Categories Python, Q&A Tags iteration, loops, python Leave a comment
Older posts
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  1. michealSmith07 on Is there a way to dynamically refresh the less command?August 21, 2022

    That is a very nice post. I like this post.

  2. anonymous on Fix libwacom9 dependency issue when upgrade DebianJune 27, 2022

    saved my day!! Thanks for the help…

  3. sreedhar on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    Thanks its working

  4. saintnick on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    remove libwacom2 worked for me as well

  5. ranafoul on Fix libwacom9 dependency issue when upgrade DebianApril 22, 2022

    apt remove libwacom2 helped on kali 2022.01. gr8

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