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PythonClub - A Brazilian collaborative blog about Python: Criando dicts a partir de outros dicts

Link: http://pythonclub.com.br/crie_dict-a-partir-de-outros-dicts.html

Neste tutorial, será abordado o processo de criação de um dict ou dicionário, a partir de um ou mais dicts em Python.
Como já é de costume da linguagem, isso pode ser feito de várias maneiras diferen
Rene Dudfield: post modern C tooling - draft 2

Link: http://renesd.blogspot.com/2019/09/post-modern-c-tooling.html

DRAFT 1 - 9/16/19, 7:19 PM, I'm still working on this, but it's already useful and I'd like some feedback - so I decided to share it early. DRAFT 2 - 10/1/19 This is a post about contemporary C to
Real Python: Strings and Character Data in Python

Link: https://realpython.com/courses/python-strings/

In this course, you’ll learn about working with strings, which are objects that contain sequences of character data. Processing character data is integral to programming. It is a rare application that
Dataquest: Tutorial: Transforming Data with Python Scripts and the Command Line

Link: https://www.dataquest.io/blog/tutorial-python-scripts-command-line/

Learn to create Python scripts for data analysis using the Command Line in this intermediate Python tutorial digging into Hacker News headlines.
The post Tutorial: Transforming Data with Python Script
Python Insider: Python 3.8.0rc1 is now available

Link: http://feedproxy.google.com/~r/PythonInsider/~3/PSARItuHVdY/python-380rc1-is-now-available.html


Python 3.8.0 is almost ready. After a rather tumultuous few days, we are very happy to announce the availability of the release candidate:
https://www.python.org/downloads/release/python-380rc1/ 
PyCoder’s Weekly: Issue #388 (Oct. 1, 2019)

Link: https://pycoders.com/issues/388

#388 – OCTOBER 1, 2019 View in Browser » How to Use Generators and Yield in Python Learn about generators and yielding in Python. You’ll create generator functions and generator expressions usin
Catalin George Festila: Python 3.7.4 : Install the protobuf from sources on Fedora distro.

Link: http://python-catalin.blogspot.com/2019/10/python-374-install-protobuf-from.html

Today I will show you how to build protobuf from sources using the Fedora distro.
The google team comes with this intro:
Protocol buffers are Google's language-neutral, platform-neutral, extensible me
Python Insider: Python 3.7.5rc1 is now available for testing

Link: http://feedproxy.google.com/~r/PythonInsider/~3/EhYhNMq--Vs/python-375rc1-is-now-available-for.html

Python 3.7.5rc1 is now available for testing. 3.7.5rc1 is the release preview of the next maintenance release of Python 3.7, the latest feature release of Python. Assuming no critical problems are fou
Robin Wilson: Calculating Rayleigh Reflectance using Py6S

Link: http://blog.rtwilson.com/calculating-rayleigh-reflectance-using-py6s/

A user of Py6S recently contacted me to ask if it was possible to get an output of Rayleigh reflectance from Py6S. Unfortunately this email wasn’t sent to the Py6s Google Group, so I thought I’d write
Real Python: Using the Python zip() Function for Parallel Iteration

Link: https://realpython.com/python-zip-function/

Python’s zip() function creates an iterator that will aggregate elements from two or more iterables. You can use the resulting iterator to quickly and consistently solve common programming problems, l
Catalin George Festila: Python 3.7.4 : Using the paramiko pakage.

Link: http://python-catalin.blogspot.com/2019/10/python-374-using-paramiko-pakage.html

Today I tested the paramiko package.
First, I install and check the version of this package.
[mythcat@desk my_network_tools]$ pip3 install paramiko --user
Collecting paramiko
...
Running setup.py in
Rene Dudfield: Using PostgreSQL as a cache?

Link: http://renesd.blogspot.com/2019/10/using-postgresql-as-cache.html

In the article on his blog Peter asks "How much faster is Redis at storing a blob of JSON compared to PostgreSQL?". Answer: 14x slower. Seems about right. Usually Redis is about 4x faster for a simple
Matt Layman: Bring in the WhiteNoise, Bring in Da Funk - Building SaaS #34

Link: https://www.mattlayman.com/building-saas/bring-in-the-whitenoise/

In this episode, we added WhiteNoise to the app as a tool for handling static assets. This lets us move away from depending on Nginx for the task and gives shiny new features like Brotli support.
We i
Stack Abuse: File Management with AWS S3, Python, and Flask

Link: https://stackabuse.com/file-management-with-aws-s3-python-and-flask/

Introduction
One of the key driving factors to technology growth is data. Data has become more important and crucial in the tools being built as technology advances. It has become the driving factor t
Andrew Dalke: mmpdb crowdfunding consortium

Link: http://www.dalkescientific.com/writings/diary/archive/2019/10/03/mmpdb_crowdfunding.html



How can we raise money to fund open source software development in
cheminformatics? It's a hard question. Asking for donations doesn't
work – companies might not even have a mechanism to make
donati
PyCharm: 2019.3 EAP 4

Link: http://feedproxy.google.com/~r/Pycharm/~3/RAm0oFAJZ1g/

This week’s Early Access Program (EAP) for PyCharm 2019.3 is available now! Download it from our website.
New for this version
Test templates for pytest support
Support for pytest test creation using
Vinta Software: PyGotham 2019: Talking Python in NY!

Link: https://www.vinta.com.br/blog/2019/pygotham-2019-talking-python-ny/

We are arriving at New York! Part of our team is on their way to PyGotham 2019, the biggest event of the Python community in New York. The experience last year was amazing, so we decided to come back.
Codementor: Django vs Ruby on Rails: Web Frameworks Comparison

Link: https://www.codementor.io/djangostars/django-vs-ruby-on-rails-web-frameworks-comparison-zg1vgi8ao

There are more than 90 web development frameworks out there. No wonder it’s hard to choose the one that’ll suit your project best. Still, there are at least two major frameworks that are widely...