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  • What is yield and yield from in Python (#dev #python)

    calendar Sep 3, 2024 · 2 min read · dev python yield generator coroutine  ·
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    What is yield and yield from in Python (#dev #python)

    Learn what the yield and yield from keywords do in Python, and how you can use them to create generators and coroutines.


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  • Basics of Asyncio in Python (#dev #python #asyncio #concurrency #tutorial)

    calendar Jul 13, 2024 · 13 min read · dev python asyncio concurrency tutorial  ·
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    Basics of Asyncio in Python (#dev #python #asyncio #concurrency #tutorial)

    Learn the basics of asyncio in Python, a library that provides many tools to help you write concurrent code. This tutorial will walk you through the basic use cases.


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  • Using Python and OpenAI to generate and resize images (#dev #python #openai #ai #aiart)

    calendar Jun 29, 2024 · 9 min read · dev openai ai python  ·
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    Using Python and OpenAI to generate and resize images (#dev #python #openai #ai #aiart)

    This tutorial will walk you through the process of creating a simple Python script that uses the OpenAI API (not ChatGPT) to generate images and then resizes them using the Pillow library. Whether you’re looking to experiment with AI-generated art or automate image resizing tasks, this post will help you get started.


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  • How to speed up a Python function (#python #cache #dev)

    calendar Jun 15, 2024 · 3 min read · dev function cache python  ·
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    How to speed up a Python function (#python #cache #dev)

    This post shows a simple way to speed up the execution of an indeppontent Python function


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  • What is a metaclass and how it works. (#python #dev #metaclass)

    calendar Jan 11, 2023 · 8 min read · dev metaclass python  ·
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    What is a metaclass and how it works. (#python #dev #metaclass)

    Dive into the world of Python metaclasses, the secret ingredient for those who wish to tailor the behavior of their classes with precision. This gentle yet insightful guide will walk you through the concept of metaclasses, likening them to a custom mold at a bakery, allowing you to add your flair to your Python classes. Whether you’re looking to add special methods, attributes, or alter class definitions, metaclasses offer a vibrant palette to paint your code with. Perfect for the inquisitive programmer, this post will illuminate the path to mastering metaclasses, spiced up with practical examples and considerations for when (and when not) to use them.


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  • Understanding the magic of Generators. (#python, #dev, #generator, #iterator)

    calendar Dec 28, 2022 · 7 min read · python iterator generators tutorial dev  ·
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    Understanding the magic of Generators. (#python, #dev, #generator, #iterator)

    Dive into the world of Python generators, the ingenious hybrid of lists and functions designed for the savvy coder. Whether you’re dealing with mammoth datasets or complex computations, these memory-efficient tools are your ticket to coding excellence. Let’s embark on this journey to mastering Python generators together, paving the way to more efficient and powerful coding practices.


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  • Pyinstaller error: failed to create process

    calendar Feb 6, 2017 · 2 min read · pyInstaller python error troubleshooting dev  ·
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    Pyinstaller error: failed to create process

    Ever stumbled upon a pesky ‘failed to create process’ error while using PyInstaller? Fear not, for this blog post is here to guide you through a simple yet effective troubleshooting process. Whether it’s a path issue due to spaces or a need for reinstallation, we’ll walk you through the steps to get your scripts compiling smoothly again. So, grab a cup of coffee, and let’s dive into solving one of PyInstaller’s quirks together!


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  • Increment/Decrement operators in Python

    calendar Jan 22, 2017 · 1 min read · increment python tip dev decrement  ·
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    Increment/Decrement operators in Python

    Welcome to a quirky exploration of the rather mysterious realm where increment (++i and i++) and decrement (i– and –i) operators dwell! If you’ve stumbled upon this post, you’re probably entangled in the intriguing world of coding, specifically Python, and its preference for simplicity over complexity. Through a lighthearted yet earnest guide, we’ll demystify the incremental and decremental operators that other programming languages flaunt and how Python chooses to streamline these operations. Grab your digital shovel, and let’s dig into the subtleties of coding simplification!


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  • Converting a text file into a List with Python!

    calendar Jan 19, 2017 · 1 min read · dev textFile python convert  ·
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    Converting a text file into a List with Python!

    Embarking on a journey through the vast world of Python programming, this post offers a crisp walkthrough on handling text files with ease. Whether you’re diving in for the first time or brushing up on your skills, this guide on reading a text file, stripping away the nuisances of break-line characters, and molding the content into a handy list, is tailored just for you. Dive in to simplify your Python workflows!


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  • Check if a file exists using Python

    calendar Jan 18, 2017 · 2 min read · dev python pathLib fileOperations  ·
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    Check if a file exists using Python

    Diving into the heart of Python programming, this post sheds light on a seemingly simple yet crucial task - verifying file existence. Embark on a journey filled with practical insights, where we explore tried-and-tested methods to assure your script never trips over missing files. A blend of humor and technical expertise makes this guide an essential read for developers aiming to refine their file handling skills.


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Breno RdV photo

Breno RdV

Software developer and tech enthusiast. I write about software development, tech, and other things I find interesting.
About the author

Recent Posts

  • Unleashing the Power of Flags in C# and ReactJS: Why This Simple Trick Changes Everything! (#csharp #dev #flags #dotnet #enums #reactjs #javascript #typescript)
  • How multiple enumeration is killing your performance in C# (#csharp #dev #performance)
  • What is yield and yield from in Python (#dev #python)
  • Basics of Asyncio in Python (#dev #python #asyncio #concurrency #tutorial)
  • Using Python and OpenAI to generate and resize images (#dev #python #openai #ai #aiart)
  • How to speed up a Python function (#python #cache #dev)
  • A gotcha when measuring distance between objects in Godot. (#dev #gameDev #godot)
  • Welcome to our new home! 🏡

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