EuroPython: EuroPython 2020: Pre-launch Website Ready

Link: https://blog.europython.eu/post/190400850572

In the last couple of weeks we have put together a pre-launch site for EuroPython 2020, which has all the information around the event, as we currently know and can share with you.https://ep2020.europ

PyCharm: PyCharm 2019.3.2

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

We’ve been taking some time to polish PyCharm further, so be sure to update to the newest version! You can get it from within PyCharm (Help | Check for Updates), using JetBrains Toolbox, or by downloa

Stack Abuse: Ensemble/Voting Classification in Python with Scikit-Learn

Link: https://stackabuse.com/ensemble-voting-classification-in-python-with-scikit-learn/

Introduction
Ensemble classification models can be powerful machine learning tools capable of achieving excellent performance and generalizing well to new, unseen datasets.
The value of an ensemble cl

Python Circle: Using IF ELSE condition in Django template

Link: https://www.pythoncircle.com/post/703/using-if-else-condition-in-django-template/

how to use IF ELSE in Django template, Syntax of IF, ELIF and ELSE in Django, Using filters within IF condition in Django template, Multiple elif (else if) confitions in Django template

Matt Layman: URLs Lead The Way

Link: https://www.mattlayman.com/understand-django/urls-lead-way/

In the last article in the Understand Django series, we saw how a user’s browser request goes from their browser to Django’s “front door.” Now it’s time to look at how Django processes those requests.

Tim Arnold / reachtim: The contextmanager Decorator

Link: https://reachtim.com/articles/the-contextmanager-decorator.html

Table of Contents
Table of contents:
Overview
Let’s Code
Create the Context Manager
Use the Context Manager




Overview

Generally, you create a context manager by creating a class with __enter__ and

Real Python: Python GUI Programming With Tkinter

Link: https://realpython.com/python-gui-tkinter/

Python has a lot of GUI frameworks, but Tkinter is the only framework that’s built into the Python standard library. Tkinter has several strengths. It’s cross-platform, so the same code works on Windo

Python Circle: Hello Word in Django: How to start with Django

Link: https://www.pythoncircle.com/post/26/hello-word-in-django-how-to-start-with-django/

Creating a hello world Django app, Starting the development of Django application in less than 5 minutes, How to start development in python Django, your first application in Django

Wing Tips: Using Black and YAPF Code Reformatting in Wing Python IDE

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

Wing version 7.2 has been released, so in the
next couple Wing Tips we'll take a look at some of its
new features.
Wing 7.2 expands the options for automatic code reformatting to include also Black an

Davy Wybiral: ESP32-Cam Quickstart with Arduino Code

Link: https://davywybiral.blogspot.com/2020/01/esp32-cam-quickstart-with-arduino-code.html

Learn how to add a camera to your Arduino projects the easy way using one of these cheap ESP32-Cam modules. Great for pet cams, home surveillance, time lapses, and computer vision applications. 

Catalin George Festila: Python 3.7.5 : Django security issues - part 003.

Link: http://python-catalin.blogspot.com/2020/01/python-375-django-security-issues-part_22.html

Let's update this subject today with another new tutorial.
In the last tutorial about Django security I wrote about python package named django-axes.
First, let's fix an old issue about a URL pattern

Learn PyQt: PyQt5 plotting with matplotlib, embed plots in your GUI applications

Link: https://www.learnpyqt.com/courses/graphics-plotting/plotting-matplotlib/


In the previous part we covered plotting in PyQt5 using PyQtGraph. That library uses the Qt vector-based QGraphicsScene to draw plots and provides a great interface for interactive and high performan

Artem Rys: “Effective Python” by Brett Slatkin book review

Link: https://medium.com/python4you/effective-python-by-brett-slatkin-book-review-30721bb4bf20?source=rss----5527f69f4771---4

I’d recommend this book to the people who are using Python at least several months and are feeling good with the basics.Continue reading on python4you »

Abhijeet Pal: Python Program to Convert Binary Number to Decimal and Vice-Versa

Link: https://djangocentral.com/convert-binary-number-to-decimal-and-vice-versa/

A binary number is a number expressed in the base-2 numeral system or binary numeral system, which uses only two symbols 0 and 1. The decimal numeral system is the standard system for denoting integer

Stack Abuse: String Formatting with Python 3's f-Strings

Link: https://stackabuse.com/string-formatting-with-python-3s-f-strings/

Introduction
Python 3.6 introduced a new way to format strings: f-Strings. It is faster than other string formatting methods in Python, and they allow us to evaluate Python expressions inside a string

Matt Layman: Add Styles To Templates - Building SaaS #42

Link: https://www.mattlayman.com/building-saas/add-styles/

In this episode, I added a CSS framework, Tailwind CSS. After working through some issues with the log out feature, we started to style the base template of the site.
To stay true to my “make the mini

PyCon: Refund policy for Attendees and Financial Aid recipients traveling to PyCon internationally

Link: https://pycon.blogspot.com/2020/01/refund-policy-for-attendees-and.html

International travel to the United States has become a greater risk for many in our community. In light of current conditions, PyCon would like to highlight the support we provide for international tr

IslandT: Create a project to track total sales at different locations with the Python program

Link: https://kibiwebgeek.com/create-a-project-to-track-total-sales-at-different-locations-with-the-python-program/

In the previous posts, we have gone through a project which will receive the user input and commit those data into the earning table. This program has been further modified to include the plotting of

Erik Marsja: Rename Files in Python: A Guide with Examples using os.rename()

Link: https://www.marsja.se/rename-files-in-python-a-guide-with-examples-using-os-rename/?utm_source=rss&utm_medium=rss&utm_campaign=rename-files-in-python-a-guide-with-examples-using-os-rename

The post Rename Files in Python: A Guide with Examples using os.rename() appeared first on Erik Marsja.
In this post, we are going to work with Python 3 to rename files. Specifically, we will use the

Peter Bengtsson: How to pad/fill a string by a variable in Python using f-strings

Link: https://www.peterbe.com/plog/how-to-pad-fill-string-by-variable-python

I often find myself Googling for this. Always a little bit embarrassed that I can't remember the incantation (syntax).
Suppose you have a string mystr that you want to fill with with spaces so it's 10