ItsMyCode: Python Comment Block
ItsMyCode |Comments are a piece of text in a computer program that provides more information on the source code written. Like every other programming language, Python has three different types of...
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Reuven Lerner: Save time — and 30% — with my 25 Python, Git, and data science...
It’s that time of year — Black Friday, when everything goes on sale. At my online store, with more than 25 courses about Python, data science, Git, and regular expressions, I’m giving 30% off of the...
View ArticlePyCharm: PyCharm 2021.3 Release Candidate 2
It’s almost time! This is the final build before the 2021.3 major release. Our team is now working on the last details so you can enjoy the new exciting features that are coming to PyCharm really...
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Python GUIs: Using Layouts to Position Widgets in PyQt6 — Use layouts to...
So far we've successfully created a window, and we've added a widget to it. However we normally want to add more than one widget to a window, and have some control over where it ends up. To do this in...
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Python GUIs: Create multiple windows in PySide6 — Opening new windows for...
In an earlier tutorial we've already covered how to open dialog windows. These are special windows which (by default) grab the focus of the user, and run their own event loop, effectively blocking the...
View ArticleWeekly Python StackOverflow Report: (ccciii) stackoverflow python report
These are the ten most rated questions at Stack Overflow last week.Between brackets: [question score / answers count]Build date: 2021-11-27 16:50:46 GMTDoes NumPy array really take less memory than...
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Podcast.__init__: Making Orbital Mechanics More Accessible With Poliastro
Outer space holds a deep fascination for people of all ages, and the key principle in its exploration both near and far is orbital mechanics. Poliastro is a pure Python package for exploring and...
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Stack Abuse: Graphs in Python: Breadth-First Search (BFS) Algorithm
IntroductionGraphs are one of the most useful data structures. They can be used to model practically everything - object relations and networks being the most common ones. An image can be represented...
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Mike Driscoll: PyDev of the Week: Pradyun Gedam
This week we welcome Pradyun Gedam (@pradyunsg) as our PyDev of the Week! Pradyun works on pip, Python Packaging Index (PyPI), the Python Packaging Authority (PyPA), Sphinx, TOML and more! Pradyun...
View ArticlePython⇒Speed: Is it worth the money? When to buy products for your job
You’ve discovered a product that might help you with your job: perhaps a book that will teach you a new and relevant skill, or software that will speed up development. Since you do want to write...
View ArticleŁukasz Langa: Weekly Report, November 22 - 28
This was a week where I tried something new. Instead of cutting through tens of shallow PRs, I focused deeply on a single one. I installed Irit Katriel’s GH-29581 to try out PEP 654’s new except* and...
View ArticleTestDriven.io: Dynamic Secret Generation with Vault and Flask
In this tutorial, we'll look at a real-world example of using Hashicorp's Vault and Consul to create dynamic Postgres credentials for a Flask web app.
View ArticleTestDriven.io: Reproducible Builds with Bazel
This article looks at how Bazel can be used to create reproducible, hermetic builds.
View ArticleMatthew Wright: Financial market data analysis with pandas
Pandas is a great tool for time series analysis of financial market data. Because pandas DataFrames and Series work well with a date/time based index, they can be used effectively to analyze historical...
View ArticleTest and Code: 172: Designing Better Software with a Prototype Mindset
A prototype is a a preliminary model of something, from which other forms are developed or copied. In software, we think of prototypes as early things, or a proof of concept. We don't often think of...
View ArticleReal Python: Data Visualization Interfaces in Python With Dash
In the past, creating analytical web applications was a task for seasoned developers that required knowledge of multiple programming languages and frameworks. That’s no longer the case. Nowadays, you...
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PyCharm: Last day to buy PyCharm and Support Python!
You still have 1 day to purchase your PyCharm Pro license at 30% off and have the full amount of your purchase donated directly to the PSF!Buy PyCharm and Support PythonPyCharm joins the Python...
View ArticleTalk Python to Me: #343: Do Excel things, get notebook Python code with Mito
Here's a question: What's the most common way to explore data? Would you say pandas and matplotlib? Maybe you went more general and said Jupyter notebooks. How about Excel, or Google Sheets, or...
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Python for Beginners: Shortest Path Length from a Vertex to other Vertices in...
Graphs are used to represent geographical maps, computer networks, etc. In this article, we will discuss how to calculate the shortest distance between vertices in an unweighted graph. To calculate the...
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Ching-Hwa Yu: How to Create a Python Plugin System with Stevedore
Photo by Kieran Wood on UnsplashOne of the questions that I see and hear often is how to extend applications using a Python plugin system. For a test engineer, this is usually related to hardware...
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