Howchoo – How-to and DIY Guides for Makers, Programmers, and Everyone

Joined in 2018

Ash is an experienced tech writer with an endless passion for technology. She enjoys retro gaming, 3D printing, and making awesome projects on the Raspberry Pi.

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New official Raspberry Pi imaging software.

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In these interests: pi

One frame at a time.

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In these interests: pi

Learn how to remove a saved wireless network in about a minute.

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In these interests: networking pi

Finding your Pi’s current network name is easy.

Look ma! No Ethernet!

A whole world trapped inside your Pi.

Vulkan from Khronos comes to the Pi!

Use IFTTT to create your own Bitcoin price alert system

Making things a little less dynamic.

Run your favorite Android apps on the Pi!

The Raspberry Pi is a small, inexpensive computer developed by the Raspberry Pi Foundation in the United Kingdom.

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Follow @howchoo and learn cool things:

Like what we do?

Donate

Sitemap Terms of use Privacy policy DMCA requests CA Residents: Do Not Sell My Personal Information

Want to support Howchoo? When you buy a tool or material through one of our Amazon links, we earn a small commission as an Amazon Associate.

Joined in 2020

1 guide

Nick McCullum is a Python and JavaScript developer from New Brunswick, Canada. Nick teaches Python, SQL, and JavaScript courses on his website: https://nickmccullum.com/.

Python Dictionary Comprehension (With Examples)

In Python, comprehensions are a useful construct that allows us to create new sequences in a very concise way.

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In these interests: code python

Send Slack Messages With Python: Intro to Python slackclient

Slack has become one of the most important tools for communication in many companies, mine included.

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In these interests: slack python

How to Specify Positional-Only Parameters in Python

If you’re familiar with Python’s keyword-only arguments, then you’ve probably wondered why the same constraint doesn’t exist for positional arguments. This changes with Python 3.

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In these interests: code python

Specify a parallel filesystem cache for compiled bytecode

AKA the Walrus Operator

Learn how to use formatted string literals in Python

While this requirement may seem rare, learning how to nest defaultdicts properly can be extremely powerful and save you from bloated and confusing initialization code.

In Python, we often run into scenarios where we need to merge two or more lists. This is also called list concatenation, and Python provides multiple methods for accomplishing this.

Find and fix slow running Python unit tests

In Python, range is an immutable sequence type, meaning it’s a class that generates a sequence of numbers that cannot be modified.

Python is howchoo’s favorite programming language. We believe python promotes the most organized and performant codebase possible. We also love Django so, naturally, we love Python.

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