Real Python: Quiz: How to Drop Null Values in pandas
Link: https://realpython.com/quizzes/how-to-drop-null-values-in-pandas/
Challenge yourself with this quiz and see how much you understand about dropping null values in pandas.
Working through this quiz is a great way to revisit what you learned in the How to Drop Null Val
Link: https://realpython.com/quizzes/how-to-drop-null-values-in-pandas/
Challenge yourself with this quiz and see how much you understand about dropping null values in pandas.
Working through this quiz is a great way to revisit what you learned in the How to Drop Null Val
Realpython
How to Drop Null Values in pandas Quiz – Real Python
Quiz yourself on pandas .dropna(): remove nulls, clean missing data, and prepare DataFrames for accurate analysis.
Real Python: How to Drop Null Values in pandas
Link: https://realpython.com/how-to-drop-null-values-in-pandas/
Missing values can derail your analysis. In pandas, you can use the .dropna() method to remove rows or columns containing null values—in other words, missing data—so you can work with clean DataFrames
Link: https://realpython.com/how-to-drop-null-values-in-pandas/
Missing values can derail your analysis. In pandas, you can use the .dropna() method to remove rows or columns containing null values—in other words, missing data—so you can work with clean DataFrames
Realpython
How to Drop Null Values in pandas – Real Python
Learn how to use .dropna() to drop null values from pandas DataFrames so you can clean missing data and keep your Python analysis accurate.
❤1
Graham Dumpleton: Back from the dead
Link: https://grahamdumpleton.me/posts/2025/09/back-from-the-dead/
I'm back.
Yes, it's been quite a long time. It's actually more than six years since my last blog post.
There are a few reasons for this. The main one is that after IBM acquired Red Hat, and later when
Link: https://grahamdumpleton.me/posts/2025/09/back-from-the-dead/
I'm back.
Yes, it's been quite a long time. It's actually more than six years since my last blog post.
There are a few reasons for this. The main one is that after IBM acquired Red Hat, and later when
grahamdumpleton.me
Back from the dead - Graham Dumpleton
After a 6 year hiatus from posting, I'm back.
Graham Dumpleton: Status of wrapt (September 2025)
Link: https://grahamdumpleton.me/posts/2025/09/status-of-wrapt/
The Python wrapt package recently turned 12 years old. Originally intended to be a module for monkey patching Python code, its wrapper object turned out to be a useful basis for creating Python decora
Link: https://grahamdumpleton.me/posts/2025/09/status-of-wrapt/
The Python wrapt package recently turned 12 years old. Originally intended to be a module for monkey patching Python code, its wrapper object turned out to be a useful basis for creating Python decora
grahamdumpleton.me
Status of wrapt (September 2025) - Graham Dumpleton
The current status of my Python wrapt package and what to expect next.
Real Python: The Real Python Podcast – Episode #265: Python App Hosting Choices & Documenting Python's History
Link: https://realpython.com/podcasts/rpp/265/
What are your options for hosting your Python application or scripts? What are the advantages of a platform as a service, container-based hosts, or setting up a virtual machine? Christopher Trudeau is
Link: https://realpython.com/podcasts/rpp/265/
What are your options for hosting your Python application or scripts? What are the advantages of a platform as a service, container-based hosts, or setting up a virtual machine? Christopher Trudeau is
Realpython
Episode #265: Python App Hosting Choices & Documenting Python's History – The Real Python Podcast
What are your options for hosting your Python application or scripts? What are the advantages of a platform as a service, container-based hosts, or setting up a virtual machine? Christopher Trudeau is back on the show this week, bringing another batch of…
Seth Michael Larson: Infinite* Precision CVSS Calculator
Link: https://sethmlarson.dev/infinite-precision-cvss?utm_campaign=rss
CVSS is a scoring system for the severity of a software vulnerability.
The scores range from 0 to 10, but that doesn't mean it's a “10-point system”.
A single value after a decimal (“8.7”) is allowed
Link: https://sethmlarson.dev/infinite-precision-cvss?utm_campaign=rss
CVSS is a scoring system for the severity of a software vulnerability.
The scores range from 0 to 10, but that doesn't mean it's a “10-point system”.
A single value after a decimal (“8.7”) is allowed
sethmlarson.dev
Infinite* Precision CVSS Calculator
CVSS is a scoring system for the severity of a software vulnerability.
The scores range from 0 to 10, but that doesn't mean it's a “10-point system”.
A single value after a decimal (“8.7”) is allow...
The scores range from 0 to 10, but that doesn't mean it's a “10-point system”.
A single value after a decimal (“8.7”) is allow...
Seth Michael Larson: SCREAM CIPHER (“ǠĂȦẶAẦ ĂǍÄẴẶȦ”)
Link: https://sethmlarson.dev/scream-cipher?utm_campaign=rss
You've probably heard of stream ciphers, but what about a scream cipher 😱?
Today I learned there are more “Latin capital letter A”
Unicode characters than there are letters in the English alphabet. Yo
Link: https://sethmlarson.dev/scream-cipher?utm_campaign=rss
You've probably heard of stream ciphers, but what about a scream cipher 😱?
Today I learned there are more “Latin capital letter A”
Unicode characters than there are letters in the English alphabet. Yo
sethmlarson.dev
SCREAM CIPHER (“ǠĂȦẶAẦ ĂǍÄẴẶȦ”)
You've probably heard of stream ciphers, but what about a scream cipher 😱?
Today I learned there are more “Latin capital letter A”
Unicode characters than there are letters in the English alphabet....
Today I learned there are more “Latin capital letter A”
Unicode characters than there are letters in the English alphabet....
Django Weblog: Nominate a Djangonaut for the 2025 Malcolm Tredinnick Memorial Prize
Link: https://www.djangoproject.com/weblog/2025/sep/13/nominate-a-djangonaut-for-the-2025-malcolm-prize/
Hello Everyone 👋 It is that time of year again when we recognize someone from our community in memory of our friend Malcolm.
Malcolm was an early core contributor to Django and had a huge influence o
Link: https://www.djangoproject.com/weblog/2025/sep/13/nominate-a-djangonaut-for-the-2025-malcolm-prize/
Hello Everyone 👋 It is that time of year again when we recognize someone from our community in memory of our friend Malcolm.
Malcolm was an early core contributor to Django and had a huge influence o
Django Project
Nominate a Djangonaut for the 2025 Malcolm Tredinnick Memorial Prize
Posted by Sarah Abderemane on Sept. 13, 2025
Brian Okken: Timeline
Link: https://pythontest.com/posts/lean-tdd/timeline/
There are a lot of events in the history of software development.
This is a list of dates that have some significance in either the stuff I work with or methodologies.
I’ve compiled this list for my o
Link: https://pythontest.com/posts/lean-tdd/timeline/
There are a lot of events in the history of software development.
This is a list of dates that have some significance in either the stuff I work with or methodologies.
I’ve compiled this list for my o
Pythontest
Timeline | PythonTest
Timeline of various software events
Brian Okken: Timeline of Selected Software Events
Link: https://pythontest.com/timeline-selected-software-events/
There are a lot of events in the history of software development.
This is a list of dates that have some significance in either the stuff I work with or methodologies.
I’ve compiled this list for my o
Link: https://pythontest.com/timeline-selected-software-events/
There are a lot of events in the history of software development.
This is a list of dates that have some significance in either the stuff I work with or methodologies.
I’ve compiled this list for my o
Pythontest
Timeline of Selected Software Events | PythonTest
Timeline of various software events
Python Software Foundation: Sprints are the best part of a conference
Link: https://pyfound.blogspot.com/2025/09/sprints-are-best-part-of-conference.html
When I first started attending Python conferences, my focus was entirely on the talks on the schedule. That's not surprising, there's no conference without talks! Over the years, though, I came to app
Link: https://pyfound.blogspot.com/2025/09/sprints-are-best-part-of-conference.html
When I first started attending Python conferences, my focus was entirely on the talks on the schedule. That's not surprising, there's no conference without talks! Over the years, though, I came to app
Python Software Foundation Blog
Sprints are the best part of a conference
When I first started attending Python conferences, my focus was entirely on the talks on the schedule. That's not surprising, there's no con...
Armin Ronacher: What’s a Foreigner?
Link: https://lucumr.pocoo.org/2025/9/14/whats-an-foreigner/
Across many countries, resistance to immigration is rising — even places with
little immigration, like Japan, now see rallies against
it.
I’m not going to take a side here. I want to examine a simple
Link: https://lucumr.pocoo.org/2025/9/14/whats-an-foreigner/
Across many countries, resistance to immigration is rising — even places with
little immigration, like Japan, now see rallies against
it.
I’m not going to take a side here. I want to examine a simple
Armin Ronacher's Thoughts and Writings
What’s a Foreigner?
Thoughts on immigration.
Go Deh: From all truths to (ir)relevancies
Link: http://paddy3118.blogspot.com/2025/09/from-all-truths-to-irrelevancies.html
Following up on my previous post about truth tables, I now ask a subtler question: which inputs actually matter? Some variables, though present, leave no trace on the output. In this post, I uncover
Link: http://paddy3118.blogspot.com/2025/09/from-all-truths-to-irrelevancies.html
Following up on my previous post about truth tables, I now ask a subtler question: which inputs actually matter? Some variables, though present, leave no trace on the output. In this post, I uncover
Blogspot
From all truths to (ir)relevancies
Following up on my previous post about truth tables, I now ask a subtler question: which inputs actually matter? Some variables, though p...
Real Python: Quiz: What Does -> Mean in Python Function Definitions?
Link: https://realpython.com/quizzes/what-does-arrow-mean-in-python/
In this quiz, you will revisit how Python uses the arrow notation (->) in function signatures to provide return type hints. Practice identifying correct syntax, annotating containers, and understandin
Link: https://realpython.com/quizzes/what-does-arrow-mean-in-python/
In this quiz, you will revisit how Python uses the arrow notation (->) in function signatures to provide return type hints. Practice identifying correct syntax, annotating containers, and understandin
Realpython
What Does -> Mean in Python Function Definitions? Quiz – Real Python
Test your understanding of Python return type hints and learn how to use the -> arrow, annotate containers, and check code with static tools.
Real Python: Quiz: Python Project Management With uv
Link: https://realpython.com/quizzes/python-project-management-with-uv/
In this quiz, you will review how to use uv, the high-speed Python package and project manager. You will practice key commands, explore the files uv creates for you, and work with project setup tasks.
Link: https://realpython.com/quizzes/python-project-management-with-uv/
In this quiz, you will review how to use uv, the high-speed Python package and project manager. You will practice key commands, explore the files uv creates for you, and work with project setup tasks.
Realpython
Python Project Management With uv Quiz – Real Python
Test your skills with uv, the fast Python project manager. Practice setup, package installs, and key files created by uv.
Mike Driscoll: Erys – A TUI for Jupyter Notebooks
Link: https://www.blog.pythonlibrary.org/2025/09/15/erys-a-tui-for-jupyter-notebooks/
Have you ever thought to yourself: “Wouldn’t it be nice to run Jupyter Notebooks in my terminal?” Well, you’re in luck. The new Erys project not only makes running Jupyter Notebooks in your terminal a
Link: https://www.blog.pythonlibrary.org/2025/09/15/erys-a-tui-for-jupyter-notebooks/
Have you ever thought to yourself: “Wouldn’t it be nice to run Jupyter Notebooks in my terminal?” Well, you’re in luck. The new Erys project not only makes running Jupyter Notebooks in your terminal a
Mouse Vs Python
Erys - A TUI for Jupyter Notebooks - Mouse Vs Python
Have you ever thought to yourself: "Wouldn't it be nice to run Jupyter Notebooks in my terminal?" Well, you're in luck. The new Erys project not only
Python Bytes: #449 Suggestive Trove Classifiers
Link: https://pythonbytes.fm/episodes/show/449/suggestive-trove-classifiers
<strong>Topics covered in this episode:</strong><br>
<ul>
<li><em>* <a href="https://news.itsfoss.com/mozilla-lifeline-is-safe/?featured_on=pythonbytes">Mozilla’s Lifeline is Safe After Judge’s Goog
Link: https://pythonbytes.fm/episodes/show/449/suggestive-trove-classifiers
<strong>Topics covered in this episode:</strong><br>
<ul>
<li><em>* <a href="https://news.itsfoss.com/mozilla-lifeline-is-safe/?featured_on=pythonbytes">Mozilla’s Lifeline is Safe After Judge’s Goog
pythonbytes.fm
Suggestive Trove Classifiers
News and announcements from the Python community for the week of Sep 15th, 2025
Real Python: What Does -> Mean in Python Function Definitions?
Link: https://realpython.com/what-does-arrow-mean-in-python/
In Python, the arrow symbol (->) appears in function definitions as a notation to indicate the expected return type. This notation is optional, but when you include it, you clarify what data type a fu
Link: https://realpython.com/what-does-arrow-mean-in-python/
In Python, the arrow symbol (->) appears in function definitions as a notation to indicate the expected return type. This notation is optional, but when you include it, you clarify what data type a fu
Realpython
What Does -> Mean in Python Function Definitions? – Real Python
Wondering what the arrow notation means in Python? Discover how -> is used in type hints, functions, and more, with clear explanations and examples.
Python Engineering at Microsoft: Python in Visual Studio Code – September 2025 Release
Link: https://devblogs.microsoft.com/python/python-in-visual-studio-code-september-2025-release/
We’re excited to announce the September 2025 release of the Python, Pylance and Jupyter extensions for Visual Studio Code!
This release includes the following announcements:
Experimental AI-powered h
Link: https://devblogs.microsoft.com/python/python-in-visual-studio-code-september-2025-release/
We’re excited to announce the September 2025 release of the Python, Pylance and Jupyter extensions for Visual Studio Code!
This release includes the following announcements:
Experimental AI-powered h
Microsoft News
Python in Visual Studio Code – September 2025 Release
The September 2025 release includes pipenv support in the Python Environment Extension, a new experimental hover feature with GitHub Copilot and Pylance, and more!
PyCoder’s Weekly: Issue #699: Feature Flags, Type Checker Showdown, Null in pandas, and More (Sept. 15, 2025)
Link: https://pycoders.com/issues/699
#699 – SEPTEMBER 15, 2025 View in Browser » Feature Flags in Depth Feature flags are a way to enable or disable blocks of code without needing to re-deploy your software. This post shows you sev
Link: https://pycoders.com/issues/699
#699 – SEPTEMBER 15, 2025 View in Browser » Feature Flags in Depth Feature flags are a way to enable or disable blocks of code without needing to re-deploy your software. This post shows you sev
Pycoders
PyCoder’s Weekly | Issue #699
Feature Flags, Type Checker Showdown, Null in pandas, and More
Jacob Perkins: Python Async Gather in Batches
Link: https://streamhacker.com/2025/09/15/python-async-gather-in-batches/
Python’s asyncio.gather function is great for I/O bound parallel processing. There’s a simple utility function I like to use that I call gather_in_batches:
async def gather_in_batches(tasks, batch_siz
Link: https://streamhacker.com/2025/09/15/python-async-gather-in-batches/
Python’s asyncio.gather function is great for I/O bound parallel processing. There’s a simple utility function I like to use that I call gather_in_batches:
async def gather_in_batches(tasks, batch_siz
StreamHacker
Python Async Gather in Batches
Process data in parallel simply and effectively with python’s asyncio.gather