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Python Pool: Exploring numpy.ones Function in Python | np.ones

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

While doing some project which needs mathematical operations and calculations we use numpy library. In numpy, we have NumPy arrays which facilitate advanced mathematical and other types of operations
Python Morsels: Local and Global Variables

Link: https://www.pythonmorsels.com/topics/local-and-global-variables/





Transcript:
Let's talk about local and global variables in Python.
Reading global variables
We have a variable here called message, which points to the string Hello world:
>>> message = "Hello wor
Real Python: Stochastic Gradient Descent Algorithm With Python and NumPy

Link: https://realpython.com/gradient-descent-algorithm-python/

Stochastic gradient descent is an optimization algorithm often used in machine learning applications to find the model parameters that correspond to the best fit between predicted and actual outputs.
PyCharm: PyCharm 2020.3.3 Is Available

Link: http://feedproxy.google.com/~r/Pycharm/~3/n6TDVQmkKdo/

The final bug-fix release for PyCharm 2020.3 is out.
You can upgrade to v2020.3.3 with the Toolbox App, or right from the IDE, or by using snap if you are an Ubuntu user. It is also available for down
RoseHosting Blog: How to install Python 3.9 on Ubuntu 20.04

Link: https://www.rosehosting.com/blog/how-to-install-python-3-9-on-ubuntu-20-04/

Python is a free, open-source, and one of the most popular programming languages around the world. It is a versatile ...
Read moreHow to install Python 3.9 on Ubuntu 20.04
The post How to install Pyt
Stéphane Wirtel: Weekly Update, January 28, 2021

Link: https://wirtel.be/post/2021/01/28/2021-january-week-4-weekly-update/

Weekly Update Past Since January, I have no mission, no customers. There is some reasons. Where you work for a customer, it’s funny because you can learn a lof of technologies. But you don’t improve y
Python Pool: Matplotlib Annotate Explained with Examples

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

Hello geeks and welcome in this article, we will cover Matplotlib Annotate. Along with that, for an overall better understanding, we will also look at its syntax and parameter. Then we will see the ap
Matt Layman: Customer Feature - Building SaaS #89

Link: https://www.mattlayman.com/building-saas/customer-feature/

In this episode, I show you how to take a feature idea from nothing to something. We added new UI, wrote a new view, a new form, and all the associated test code to prove that the feature works.
My cu
Python Software Foundation: PSF Scientific Working Group announces call for grant requests

Link: http://feedproxy.google.com/~r/PythonSoftwareFoundationNews/~3/ECxGlakBWOA/psf-scientific-working-group-announces.html

The Scientific Working Group of the Python Software Foundation is excited to announce a next call for funding proposals in 2020/2021. The goal of the Scientific Working Group is to advance the scope,
Martin Fitzpatrick: SAM Coupé SCREEN$ Converter — Interrupt optimizing image converter

Link: https://www.mfitzp.com/article/sam-coupe-image/

Ever found yourself wondering how to convert an image to SAM Coupé MODE 4 SCREEN$ format? No probably not, but I'm going to tell you anyway.
The SAM Coupé was a British 8 bit home computer that was pi
Python Morsels: Assigning to Global Variables

Link: https://www.pythonmorsels.com/topics/assigning-global-variables/





Transcript:
Let's talk about assigning to global variables in Python.
Variable assignments are local
Let's take a global variable (a variable defined outside of any function) called message:
>>> m
PyCharm: PyCharm 2021.1 EAP starts now!

Link: http://feedproxy.google.com/~r/Pycharm/~3/QGq9Z-G4mwY/

We are starting our new Early Access Program (EAP) for PyCharm 2021.1. You can now try the pre-release build of the upcoming v2021.1. It delivers enhanced support for Cython as well as UI and usabilit
Python⇒Speed: Speed up pip downloads in Docker with BuildKit's new caching

Link: https://pythonspeed.com/articles/docker-cache-pip-downloads/

Docker uses layer caching to speed up builds, but layer caching isn’t always enough.
When you’re rapidly developing your Python application and therefore frequently changing the list of dependencies,
Real Python: The Real Python Podcast – Episode #45: Processing Images in Python With Pillow

Link: https://realpython.com/podcasts/rpp/45/

Are you interested in processing images in Python? Do you need to load and modify images for your Flask or Django website or CMS? Then you most likely will be working with Pillow, the friendly fork of
Stack Abuse: How to Format Number as Currency String in Python

Link: https://stackabuse.com/format-number-as-currency-string-in-python/

Introduction
Having to manually format a number as a currency string can be a tedious process. You may have just a few lines of modifications to make, however, when we need to do a fair bit of convers