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Python for Beginners: How To Use sys.arv in Python

Link: https://www.pythonforbeginners.com/argv/how-to-use-sys-arv-in-python


Students new to Python learn early on how to use input() to accept data from users. There is, however, another method of interacting with a program.
With the sys module, it’s possible to pass argumen
Read the Docs: Read the Docs newsletter - April 2021

Link: https://blog.readthedocs.com/newsletter-april-2021/


This is the first of our monthly newsletters, in which we would like to
openly share with you the most relevant updates of Read the Docs,
offer a summary of what new features we shipped to our users
Abhijeet Pal: Displaying Custom Validation Exception in Django Admin

Link: https://djangocentral.com/displaying-custom-validation-exception-in-django-admin/

In this tutorial, we will learn how to show custom validation exceptions on Django admin. Understanding The Problem Django admin site will raise exceptions when we try to save objects ... Read more
Th
Abhijeet Pal: Creating Custom Model Validation In Django

Link: https://djangocentral.com/custom-model-validation-in-django/

In this tutorial, we will learn how to create custom model validators using Django. Understanding The Problem Django models come with their own built-in validations, that we put while creating ... Rea
EuroPython: Presenting our EuroPython 2021 logo

Link: https://blog.europython.eu/presenting-our-europython-2020-logo/

Over the last couple of weeks, we have worked with our designer Jessica Peña to come up with a logo which reflects both our desire to come together online during the pandemic and shows how well our co
Learn PyQt: Create applications with QtQuick — Build modern applications with declarative QML

Link: https://www.learnpyqt.com/tutorials/qml-qtquick-python-application/

In previous tutorials we've used the Qt Widgets API for building our applications. This has been the standard method for building applications since Qt was first developed. However, Qt provides anothe
Python for Beginners: Single Line and Multi Line Comments in Python

Link: https://www.pythonforbeginners.com/comments/single-line-and-multi-line-comments-in-python


A comment is a piece of code that isn’t executed by the compiler or interpreter when the program is executed. Comments can only be read when we have access to the source code. Comments are used to ex
Real Python: The k-Nearest Neighbors (kNN) Algorithm in Python

Link: https://realpython.com/knn-python/

In this tutorial, you’ll get a thorough introduction to the k-Nearest Neighbors (kNN) algorithm in Python. The kNN algorithm is one of the most famous machine learning algorithms and an absolute must-
PyCharm: PyCharm 2021.1 Is Out!

Link: http://feedproxy.google.com/~r/Pycharm/~3/uzRnoQCgQW8/



Try our new out-of-the-box collaborative development tool, auto-import for module member completion, and enhanced WSL support.





Download the new version

We’ve added quite a lot of new function
Mike Driscoll: Python’s with Statement and Context Managers

Link: https://www.blog.pythonlibrary.org/2021/04/07/pythons-with-statement-and-context-managers/

Python came out with a special new keyword several years ago in Python 2.5 that is known as the with statement. This new keyword allows a developer to create context managers. But wait! What’s a conte
Python Bytes: #228 Supreme Court sides decides API copyright battle

Link: https://pythonbytes.fm/episodes/show/228/supreme-court-sides-decides-api-copyright-battle

<p><strong>Watch the live stream:</strong></p>

<a href='https://www.youtube.com/watch?v=IpHNmIe1g20' style='font-weight: bold;'>Watch on YouTube</a><br>
<br>

<p><strong>About the show</strong></p>
Python Bytes: #228 Supreme Court decides API copyright battle

Link: https://pythonbytes.fm/episodes/show/228/supreme-court-decides-api-copyright-battle

<p><strong>Watch the live stream:</strong></p>

<a href='https://www.youtube.com/watch?v=IpHNmIe1g20' style='font-weight: bold;'>Watch on YouTube</a><br>
<br>

<p><strong>About the show</strong></p>
Codementor: Online Job Support

Link: https://www.codementor.io/vijishanag860606/online-job-support-1gbcebuhjz

Proxy job support provides the best job support for IT related works. We have a good ability and experts personality to complete our customer’s regular task. Our Online Job support team provide suppor
PyPy: PyPy v7.3.4: release of python 2.7 and 3.7

Link: https://www.pypy.org/posts/2021/04/pypy-v734-release-of-python-27-and-37.html

PyPy v7.3.4: release of python 2.7 and 3.7
The PyPy team is proud to release the version 7.3.4 of PyPy, which includes
two different interpreters:


PyPy2.7, which is an interpreter supporting the syn
Mike Driscoll: Python 101 is Pay What You Want for 24 Hours

Link: https://www.blog.pythonlibrary.org/2021/04/08/python-101-is-pay-what-you-want-for-24-hours/


For the next 24 hours, Python 101 will be Pay What You Want, $3 minimum (usually $25).





The second edition of Python 101 is completely rewritten from the ground up. In this book, you will learn
Python Pool: How to Use numpy trapz() Function in Python

Link: https://www.pythonpool.com/numpy-trapz/?utm_source=rss&utm_medium=rss&utm_campaign=numpy-trapz

In the Numpy module, we have discussed many functions used to operate on the multidimensional array. In this tutorial, we will discuss the concept of the numpy trapz() function used to integrate along
Python Pool: How to Use Numpy cumsum() Function in Python

Link: https://www.pythonpool.com/numpy-cumsum/?utm_source=rss&utm_medium=rss&utm_campaign=numpy-cumsum

In the Numpy module, we have discussed many functions used to operate on the multidimensional array. Sometimes, we occur when we want to calculate the cumulative sum of the element present in the give
Janusworx: A Love Letter to Books

Link: https://janusworx.com/blog/a-love-letter-to-books/


Despite financial troubles there’s a sense in which my childhood was immensely privileged — a pauper in the material world, I was a sultan in the world of ideas.
— Erik Hoel

I started by wanting to
Patrick Kennedy: What is Werkzeug?

Link: https://www.patricksoftwareblog.com/what-is-werkzeug/

I wrote a blog post on TestDriven.io explaining what Werkzeug is and how Flask uses it for its core HTTP functionality. In this blog post, you’ll develop your own WSGI-compatible application using We
PyCoder’s Weekly: Issue #467 (April 6, 2021)

Link: https://pycoders.com/issues/467

#467 – APRIL 6, 2021 View in Browser » How I Beat the Berlin Rental Market With a Python Script Learn how one Python developer used a Python script to analyze the housing market in Berlin and pr