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Python Morsels: What is a callable?

Link: https://www.pythonmorsels.com/topics/callables/




Transcript
A callable is an object that you can call.
Functions are callable objects
When you define a function in Python:
>>> def greet(name):
... print("Hi", name)
...

You'll get a function
Test and Code: 155: Four Questions to Ask Frequently During Software Projects - Tim Ottinger

Link: https://testandcode.com/155

Tim Ottinger has four questions that work great in many situations, from doing homework, to cooking, to writing code, to entire software projects.
They are actually awesome questions to ask during a s
Python Pool: Learn About Caesar Cipher in Python

Link: https://www.pythonpool.com/caesar-cipher-python/?utm_source=rss&utm_medium=rss&utm_campaign=caesar-cipher-python

Cryptography is the study of the science behind securely transmitting a message from a sender to a receiver. The goal is to prevent a third party from accessing a message. It is achieved by converting
Weekly Python StackOverflow Report: (cclxxvii) stackoverflow python report

Link: http://python-weekly.blogspot.com/2021/05/cclxxvii-stackoverflow-python-report.html

These are the ten most rated questions at Stack Overflow last week.Between brackets: [question score / answers count]Build date: 2021-05-29 18:33:34 GMTRemove any empty list present in the list - [10/
AI Pool: Is there a way to visualize Keras model?

Link: https://ai-pool.com/d/is_there_a_way_to_visualize_keras_model_

I'm designing a neural network model and would like to plot the architecture with weights and shapes. How to do that?...
AI Pool: Give some suggestions to avoid overfitting

Link: https://ai-pool.com/d/give_some_suggestions_to_avoid_overfitting

I'm training a neural network that basically does binary classification, but it overfits too fast. After 4-5 epochs it's already in overfitting. What is the reason for it? How to avoid fast overfittin
AI Pool: softmax_cross_entropy_with_logits issue with keras

Link: https://ai-pool.com/d/softmax_cross_entropy_with_logits_issue_with_keras

I'm using Keras with TensorFlow backend and using cross-entropy as the loss function. I saw that TensorFlow requires pre softmax as an input for the loss, but I put the output of the softmax in
AI Pool: How to convert numbers to one hot vectors?

Link: https://ai-pool.com/d/how_to_convert_numbers_to_one_hot_vectors_

I want to train a Keras model and I use NumPy to convert numbers to a one-hot vector. why Keras does not provide the implementation inside the training process?...
AI Pool: How to freeze tensorflow graph partly?

Link: https://ai-pool.com/d/how_to_freeze_tensorflow_graph_partly_

Couldn't find a way to freeze the TensorFlow graph partly. I just need to freeze a part of the weights of the network....
AI Pool: Introduction of Fast Fourier Transformation (FFT)

Link: https://ai-pool.com/a/s/introduction-of-fast-fourier-transformation--fft

This article comprises of introduction to the Fourier series, Fourier analysis, Fourier transformation, why do we use it, an explanation of the FFT algorithm, and its implementation.
Python Software Foundation: The 2021 Python Language Summit: What Is the stdlib?

Link: http://feedproxy.google.com/~r/PythonSoftwareFoundationNews/~3/z8bYv7-CvBw/the-2021-python-language-summit-what-is.html

Brett Cannon gave a presentation at the 2021 Python Language Summit about the standard library in order to start a conversation about whether it's time to write a PEP that more clearly defines it. Wha
Python Software Foundation: The 2021 Python Language Summit

Link: http://feedproxy.google.com/~r/PythonSoftwareFoundationNews/~3/_-8J6H4Mr-o/the-2021-python-language-summit.html

Every year, a small group of core developers from Python implementations such as CPython, PyPy, Jython, and more come together to share information, discuss problems, and seek consensus in order to he
Zero to Mastery: Python Monthly 💻🐍 May 2021

Link: https://zerotomastery.io/blog/python-monthly-may-2021/?utm_source=python-rss-feed

18th issue of Python Monthly! Read by 20,000+ Python developers every month. This monthly Python newsletter is focused on keeping you up to date with the industry and keeping your skills sharp, withou
BreadcrumbsCollector: Debunking myth “I can’t properly test my project because it uses 3rd party API”

Link: https://breadcrumbscollector.tech/debunking-myth-i-cant-properly-test-my-project-because-it-uses-3rd-party-api/

Welcome to the second post from the GRASP series. GRASP stands for General Responsibility Assignment Software Principles. It is a great aid for Object-Oriented Design (but not really exclusive for OOP
Matthew Wright: How to iterate over DataFrame rows (and should you?)

Link: https://www.wrighters.io/how-to-iterate-over-dataframe-rows-and-should-you/

One of the most searched for (and discussed) questions about pandas is how to iterate over rows in a DataFrame. Often this question comes up right away for new users who have loaded some data into a D
Python Software Foundation: The 2021 Python Language Summit: The Challenges of Packaging Python for a Linux Distro

Link: http://feedproxy.google.com/~r/PythonSoftwareFoundationNews/~3/7TvPpM19_4Q/the-2021-python-language-summit_23.html

Matthias Klose gave a talk about the challenges of packaging Python for a Linux distribution at the 2021 Python Language Summit. He wanted to discuss:CPython sources and how they fit with Debian and U
Python Pool: Know Everything About PythonWin IDE

Link: https://www.pythonpool.com/pythonwin/?utm_source=rss&utm_medium=rss&utm_campaign=pythonwin

PythonWin is the name of the IDE (Interactive Development Environment) for the Windows extension. It gets installed by default whenever you install Python for windows extension.
Thus, for all the pyt
Mike Driscoll: PyDev of the Week: Jaime Buelta

Link: https://www.blog.pythonlibrary.org/2021/05/31/pydev-of-the-week-jaime-buelta/

This week we welcome Jaime Buelta (@jaimebuelta) as our PyDev of the Week! Jaime has written several books on automation with Python as well as on Docker. You can see some of his books over on Amazon.