Building a Code Image Generator With Python

If you’re active on social media, then you know that images and videos are popular forms of content. As a programmer, you mainly work with text, so sharing the content that you create on a daily basis may not seem intuitive. That’s where a code image generator comes in handy! A code image generator allows you to turn your code snippets into visually appealing images, so you can share your work without worrying about formatting issues, syntax highlighting inconsistencies, or […]

Read more

Python’s Bytearray: A Mutable Sequence of Bytes

Python’s bytearray is a mutable sequence of bytes that allows you to manipulate binary data efficiently. Unlike immutable bytes, bytearray can be modified in place, making it suitable for tasks requiring frequent updates to byte sequences. You can create a bytearray using the bytearray() constructor with various arguments or from a string of hexadecimal digits using .fromhex(). This tutorial explores creating, modifying, and using bytearray objects in Python. You’ll dive deeper into each aspect of bytearray, exploring its creation, manipulation, […]

Read more

Ideas: Accelerating Foundation Models Research: AI for all

[MUSIC FADES]  I’m excited to share the mic today with three guests to talk about a really cool program called Accelerating Foundation Models Research, or AFMR for short. With me is Cesar Torres, an assistant professor of computer science at the University of Texas, Arlington, and the director of a program called The Hybrid Atelier. More on that soon. I’m also joined by Muhammed Idris, an assistant professor of medicine at the Morehouse School of Medicine. And finally, I welcome […]

Read more

Quiz: Using Python’s .__dict__ to Work With Attributes

Interactive Quiz ⋅ 9 QuestionsBy Leodanis Pozo Ramos Share In this quiz, you’ll test your understanding of Using Python’s .__dict__ to Work With Attributes. By working through this quiz, you’ll revisit how .__dict__ holds an object’s writable attributes, allowing for dynamic manipulation and introspection. You’ll also review how both vars() and .__dict__ let you inspect an object’s attributes, and the common use cases of .__dict__ in Python applications. The quiz contains 9 questions and there is no time limit. You’ll […]

Read more

Quiz: Dictionaries in Python

Interactive Quiz ⋅ 14 QuestionsBy Leodanis Pozo Ramos Share In this quiz, you’ll test your understanding of Dictionaries in Python. By working through this quiz, you’ll revisit how to create dictionaries using literals and the dict() constructor, how to use Python’s operators and built-in functions to manipulate them, and how they’re implemented as a hash map for fast key lookups. The quiz contains 14 questions and there is no time limit. You’ll get 1 point for each correct answer. At […]

Read more

Quiz: Python’s Instance, Class, and Static Methods Demystified

Interactive Quiz ⋅ 6 QuestionsBy Martin Breuss Share In this quiz, you’ll test your understanding of Instance, Class, and Static Methods in Python. By working through this quiz, you’ll revisit the differences between these methods and how to use them effectively in your Python code. The quiz contains 6 questions and there is no time limit. You’ll get 1 point for each correct answer. At the end of the quiz, you’ll receive a total score. The maximum score is 100%. […]

Read more

Quiz: Python Set Comprehensions: How and When to Use Them

Interactive Quiz ⋅ 5 QuestionsBy Leodanis Pozo Ramos Share In this quiz, you’ll test your understanding of Python Set Comprehensions: How and When to Use Them. Set comprehensions are a concise and quick way to create, transform, and filter sets in Python. They can significantly enhance your code’s conciseness and readability compared to using regular for loops to process your sets. The quiz contains 5 questions and there is no time limit. You’ll get 1 point for each correct answer. […]

Read more

Quiz: GitHub Actions for Python

Interactive Quiz ⋅ 9 QuestionsBy Bartosz Zaczyński Share In this quiz, you’ll test your understanding of Continuous Integration and Deployment for Python With GitHub Actions. By working through this quiz, you’ll revisit how to use GitHub Actions and workflows to automate linting, testing, and deployment of a Python project. You’ll also review how to secure your credentials and automate security and dependency updates. The quiz contains 9 questions and there is no time limit. You’ll get 1 point for each […]

Read more

Introducing DuckDB

To use DuckDB, you first need to install it. Fortunately, DuckDB is self-contained, meaning it won’t interfere with your existing Python environment. You use python -m pip install duckdb to install it from the command prompt. If you’re working in a Jupyter Notebook, the command becomes !python -m pip install duckdb. The supporting downloadable code for this tutorial is also presented in a Jupyter Notebook. Once the installation is complete, you can quickly test your installation with a query: To […]

Read more

Research Focus: Week of March 24, 2025

In this issue: We examine a new conversation segmentation method that delivers more coherent and personalized agent conversation, and we review efforts to improve MLLMs’ understanding of geologic maps. Check out the latest research and other updates. NEW RESEARCH SeCom: On Memory Construction and Retrieval for Personalized Conversational Agents Researchers from Microsoft and Tsinghua University propose a new method to help conversational AI agents deliver more coherent and personalized responses during complex long-term dialogue. Large language models  

Read more
1 2 3 919