Planet Python RSS
216 subscribers
16.9K links
Unofficial Planet Python RSS feed from planetpython.org. Maintained by @cfinnberg
Download Telegram
Wing Tips: Using Anaconda Environments with Wing Python IDE

Link: https://wingware.com/blog/anaconda-envs

Wing version 7.2 has been released, and we've
been looking at the new features in this version. So far we've covered reformatting
with Black and YAPF, Wing 7.2's expanded
support for virtualenv, and u
EuroPython: EuroPython 2020: Call for Proposals opens on March 9th

Link: https://blog.europython.eu/post/611042486524280832

We are happy to announce that the Call for Proposals will open on March 9. It will be left open for three weeks and then close on:Sunday, March 29 23:59:59 CEST
While you wait for submissions to open,
Roberto Alsina: Python Meetup Buenos Aires 27/2/2020

Link: https://ralsina.me/weblog/posts/youtube/python-meetup-buenos-aires-2722020.html

Charla en el Buenos Aires Python Meetup el 7/11/2019
Algunos tips y comentarios sarcásticos para hacer que tu código Python sea más parecido a Python y menos parecido a otra cosa.
Test and Code: 102: Cosmic Python, TDD, testing and external dependencies - Harry Percival

Link: https://testandcode.com/102

Harry Percival has completed his second book, "Architecture Patterns with Python".
So of course we talk about the book, also known as "Cosmic Python".
We also discuss lots of testing topics, especiall
Matt Layman: A Week At A Time - Building SaaS #46

Link: https://www.mattlayman.com/building-saas/week-at-a-time/

In this episode, we worked on a weekly view for the Django app. We made navigation that would let users click from one week to the next, then fixed up the view to pull time from that particular week.
Catalin George Festila: Python 3.6.9 : Google give a new tool for python users.

Link: http://python-catalin.blogspot.com/2020/02/python-369-google-give-new-tool-for.html

Today I discovered a real surprise gift made by the team from Google for the evolution of programmers.
I say this because not everyone can afford hardware resources.
This gift is a new tool called Co
Daniel Roy Greenfeld: Adding Metadata to PDFs

Link:

For both Django Crash Course and the forthcoming Two Scoops of Django 3.x, we're using a new process to render the PDFs. Unfortunately, until just a few days ago that process didn't include the cover.
Gocept Weblog: Zope May Sprint

Link: https://blog.gocept.com/2020/02/28/zope-may-sprint/

Earl Zope has settled down for a good while in Python 3 wonderland. He made friends with the inhabitants and other immigrants. He enjoys his new live.
The sunset of his original homelands took place
Luke Plant: Double-checked locking with Django ORM

Link: https://lukeplant.me.uk/blog/posts/double-checked-locking-with-django-orm/

The double-checked locking pattern is one that is
useful when:

You need to restrict access to a certain resource to stop simultaneous processes from working on it at the same time.
The locking patter
Andre Roberge: Implicit multiplication in Python - part 1

Link: https://aroberge.blogspot.com/2020/02/implicit-multiplication-in-python-part-1.html

Quoting from a post from Guido van Rossum    ... The power of visual processing really becomes apparent when you combine    multiple operators. For example, consider the distributive law        mul(n,
Weekly Python StackOverflow Report: (ccxvii) stackoverflow python report

Link: http://python-weekly.blogspot.com/2020/02/ccxvii-stackoverflow-python-report.html

These are the ten most rated questions at Stack Overflow last week.Between brackets: [question score / answers count]Build date: 2020-02-29 08:02:22 GMTHow can I replace the first occurrence of a char
Erik Marsja: How to Convert a Python Dictionary to a Pandas DataFrame

Link: https://www.marsja.se/how-to-convert-a-python-dictionary-to-a-pandas-dataframe/?utm_source=rss&utm_medium=rss&utm_campaign=how-to-convert-a-python-dictionary-to-a-pandas-dataframe

The post How to Convert a Python Dictionary to a Pandas DataFrame appeared first on Erik Marsja.
In this brief Python Pandas tutorial, we will go through the steps of creating a dataframe from a dicti
Roberto Alsina: Episodio 25: Asignaciones y mutabilidad

Link: https://ralsina.me/weblog/posts/youtube/episodio-25-asignaciones-y-mutabilidad.html

En Python, asignar valores a variables no es exactamente igual que en otros lenguajes. Y eso provoca comportamientos que pueden resultar sorprendentes. Y después eso te lleva a ver que con algunos tip
Catalin George Festila: Python Qt5 - Create a spectrum equalizer.

Link: http://python-catalin.blogspot.com/2020/03/python-qt5-create-spectrum-equalizer.html

I haven't written much for a while on these issues about python and PyQt5.
Today I will show a complex example of QtMultimedia and how to create a spectrum equalizer.
First, the PyQt5 bindings come wi
Ruslan Spivak: EOF is not a character

Link: https://ruslanspivak.com/eofnotchar/

I was reading Computer Systems: A Programmer’s Perspective the other day and in the chapter on Unix I/O the authors mention that there is no explicit “EOF character” at the end of a file.

If you’ve s
Catalin George Festila: Python 3.6.9 : My colab tutorials - part 001.

Link: http://python-catalin.blogspot.com/2020/03/python-369-my-colab-tutorials-part-001.html

Today I start this tutorials series for the Colab tool.
To share my working with the Colab tool I created this GitHub project.
This project has two colab files :
catafest_001.ipynb Created using Cola
Roberto Alsina: Episodio 26: como el REPL, pero mejor

Link: https://ralsina.me/weblog/posts/youtube/episodio-26-como-el-repl-pero-mejor.html

El modo interactivo del intérprete de Python está buenísimo! Es re útil! Pero ... se puede mejorar. Veamos 3 o 4 alternativas.