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Unofficial Planet Python RSS feed from planetpython.org. Maintained by @cfinnberg
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pgcli: Release v1.11.0

Link: http://pgcli.com/v1.11.0.html

Pgcli is a command line interface for Postgres database that does
auto-completion and syntax highlighting. You can install this version using:

$ pip install -U pgcli

A very small release this time,
Mike Driscoll: Creating Presentations with Jupyter Notebook

Link: http://www.blog.pythonlibrary.org/2018/09/25/creating-presentations-with-jupyter-notebook/

Jupyter Notebook can be turned into a slide presentation that is kind of like using Microsoft Powerpoint, except that you can run the slide’s code live! It’s really neat how well it works. The only co
Python Celery - Weekly Celery Tutorials and How-tos: Parallel Monte Carlo with Dask

Link: https://www.distributedpython.com/2018/09/25/dask-delayed/

Today, we will look at how to implement a Monte Carlo simulation
to value an Asian option in a Jupyter notebook; and how to distribute that Monte Carlo
simluation across a cluster using Dask. Don’t wo
Ned Batchelder: Me on Talk Python To Me

Link: https://nedbatchelder.com//blog/201809/me_on_talk_python_to_me.html

I was the guest on the most recent episode of the Talk Python To Me podcast:
#178: Coverage.py.
It was a really fun conversation. I liked at one point being able to say,
“I’ll answer the
Wingware Blog: Developing and Debugging Python Code Running on Vagrant Containers

Link: https://wingware.com/blog/vagrant

Learn how to use Wing Pro to develop, test, and debug Python Code running in Vagrant containers.
Python Software Foundation: CPython Core Developer Sprint 2018

Link: http://feedproxy.google.com/~r/PythonSoftwareFoundationNews/~3/tfe6mjqYzYE/cpython-core-developer-sprint-2018.html

This September, twenty-nine core committers arrived at Microsoft’s main campus in Redmond, Washington, USA for the now-annual core developer sprints. These are an opportunity for the core team to have
Stack Abuse: Daily Coding Problem: Programming Puzzles to your Inbox

Link: https://stackabuse.com/daily-coding-problem-practice-programming-puzzles-to-your-inbox/

Like just about any other profession, the key to becoming a great programmer is to practice. Practicing often and consistently is an amazing way, and arguably the best way, to challenge yourself and i
Python Anywhere: The PythonAnywhere newsletter, September 2018

Link: https://blog.pythonanywhere.com/168/

Well, our last "monthly" newsletter was in September 2017. We must have shifted the bits in the period left one, or something like that :-)
Anyway, welcome to the September 2018 PythonAnywhere newsle
Roberto Alsina: Quick Nikola Feature: document APIs using pdoc

Link: https://ralsina.me/weblog/posts/quick-nikola-feature-document-apis-using-pdoc.html

A user asked in the nikola-discuss if there was a way to use Nikola to document APIs.
Well, there wasn't and now there is. I took pdoc and
wrote a wrapper as a plugin for Nikola.
And now you can just
Dataquest: Understanding Regression Error Metrics

Link: https://www.dataquest.io/blog/understanding-regression-error-metrics/

Human brains are built to recognize patterns in the world around us. For example, we observe that if we practice our programming everyday, our related skills grow. But how do we precisely describe thi
Mike Driscoll: Python 101: Episode #26 – lambdas

Link: http://www.blog.pythonlibrary.org/2018/09/26/python-101-episode-26-lambdas/


In this screencast you will learn how to use lambdas in Python.
You can read the chapter this screencast is based on here: http://python101.pythonlibrary.org/ or purchase the book on Leanpub

Relate
Stack Abuse: Creating a Neural Network from Scratch in Python

Link: https://stackabuse.com/creating-a-neural-network-from-scratch-in-python/

Introduction
Have you ever wondered how chatbots like Siri, Alexa, and Cortona are able to respond to user queries? Or how the autonomous cars are able to drive themselves without any human help? All
PyCon: Pycon 2019 Call for Proposals is Open!

Link: https://pycon.blogspot.com/2018/09/pycon-2019-call-for-proposals-is-open.html

The time is upon us again! PyCon 2019’s Call for Proposals has officially opened for talks, tutorials, posters, education summit presentations, as well as the hatchery program PyCon Charlas. PyCon is
Real Python: Color Spaces and How to Use Them With OpenCV and Python

Link: https://realpython.com/python-opencv-color-spaces/

It may be the era of deep learning and big data, where complex algorithms analyze images by being shown millions of them, but color spaces are still surprisingly useful for image analysis. Simple meth
PyCharm: PyCharm 2018.3 EAP 4

Link: http://feedproxy.google.com/~r/Pycharm/~3/WIW6aZJbpkc/

We are working hard on the next version of PyCharm: 2018.3. And we’re looking for some feedback from those of you interested in having a look at the next version already. You can get this week’s Early
Reinout van Rees: Utrecht (NL) python meetup september 2018

Link: http://reinout.vanrees.org/weblog/2018/09/26/python-meetup-utrecht.html



Data processing using parser combinators - Werner de Groot
He collaborated with data scientists from Wageningen University. The
scientists did lots of cool programming stuff. But they did not use ve
Jean-Paul Calderone: Asynchronous Object Initialization - Patterns and Antipatterns

Link: http://as.ynchrono.us/2014/12/asynchronous-object-initialization.html

I caught Toshio Kuratomi's post about asyncio initialization patterns (or anti-patterns) on Planet Python. This is something I've dealt with a lot over the years using Twisted (one of the sources of