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Eli Bendersky: Covariance and contravariance in subtyping

Many programming languages support subtyping, a kind of polymorphism that lets us define hierarchical relations on types, with specific types being subtypes of more generic types. For example, a Cat...

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Stack Abuse: Creating a Neural Network from Scratch in Python: Multi-class...

This is the third article in the series of articles on "Creating a Neural Network From Scratch in Python".Creating a Neural Network from Scratch in PythonCreating a Neural Network from Scratch in...

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PyCon: PyCon 2019 Launches Financial Aid

The PyCon conference prides itself on being affordable. However, registration is only one of several expenses an attendee must incur, and it’s likely the smallest one. Flying, whether halfway around...

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Real Python: Python, Boto3, and AWS S3: Demystified

Amazon Web Services (AWS) has become a leader in cloud computing. One of its core components is S3, the object storage service offered by AWS. With its impressive availability and durability, it has...

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Stack Abuse: Python Dictionary Tutorial

IntroductionCreating a DictionaryAccessing ElementsAdding ElementsUpdating ElementsRemoving ElementsOther Common MethodsConclusionIntroductionPython comes with a variety of built-in data structures,...

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The No Title® Tech Blog: Haiku R1/beta1 review - revisiting BeOS, 18 years...

Having experimented and used BeOS R5 Pro back in the early 2000’s, when the company that created it was just going down, I have been following with some interest the development of Haiku during all...

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Talk Python to Me: #182 Picture Python at Shutterfly

Join me and Doug Farrell as we discuss his career and what he's up to at Shutterfly. You'll learn about the Python stack he's using to work with, not just with bits and bytes, but physical devices on a...

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Davy Wybiral: LoRa IoT Network Programming | RYLR896

Hey everyone, so I just got some LoRa modules from REYAX to experiment with long range network applications and these things are so cool! So far I've made a long range security alarm, a button to water...

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Mike Driscoll: Python 101: Episode #29 – Installing Packages

In this screencast we will learn how to install 3rd party modules and packages using easy_install, pip and from source.You can also read the chapter this video is based on here or get the book on Leanpub

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PyBites: Data Analysis of Pybites Community Branch Activity

/*! * * IPython notebook * */ /* CSS font colors for translated ANSI colors. */ .ansibold { font-weight: bold; } /* use dark versions for foreground, to improve visibility */ .ansiblack { color: black;...

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PyCharm: PyCharm 2018.3 EAP 7

PyCharm 2018.3 EAP 7 is out! Get it now from the JetBrains website.In this EAP we have introduced a host of new features as well as fixed bugs for various subsystems.Read the Release NotesNew in This...

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Stack Abuse: Getting User Input in Python

IntroductionThe way in which information is obtained and handled is one of the most important aspects in the ethos of any programming language, more so for the information supplied and obtained from...

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Catalin George Festila: The ebooklib python module .

Happy new year 2018! The official webpage of this python module comes with this intro:EbookLib is a Python library for managing EPUB2/EPUB3 and Kindle files. It's capable of reading and writing EPUB...

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Catalin George Festila: Python 2.7 : InsecurePlatformWarning error.

This is not a common error and can be solve it easy like any python issue.The result of this error can be shown like into the next...

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Catalin George Festila: Python 2.7 : Python and BigQuery service object.

Here's another tutorial about python and google. I thought it would be useful for the beginning of 2018.The Google team tell us:What is BigQuery?Storing and querying massive datasets can be time...

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Catalin George Festila: The trinket website for learning.

This website comes with this feature:Trinket lets you run and write code in any browser, on any device.Trinkets work instantly, with no need to log in, download plugins, or install software.Easily...

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Catalin George Festila: The collections python module .

This module named collections implements some nice data structures which will help you to solve various real-life problems.Let's start to see the content of this python...

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Catalin George Festila: Use IMDB website with IMDbPY python module .

This python package is written in pure Python 3 to access the IMDb's database and used it.You can read about this python module from GitHub docs webpageThe development team comes with this DISCLAIMER:#...

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Catalin George Festila: News: The Spyder IDE - new release .

Many python users use the Spyder IDE.This IDE comes with many features and is easy to use, see Wikipedia page:Spyder (formerly Pydee[3]) is an open-source cross-platform integrated development...

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Catalin George Festila: The regex online tool for python and any programming...

Today I tested this online tool.Is a tool for a regular expression (regex or regexp for short) for many programming languages.These programming languages are php, javascript, golang and python.The tool...

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