Chris

While working as a researcher in distributed systems, Dr. Christian Mayer found his love for teaching computer science students.To help students reach higher levels of Python success, he founded the programming education website Finxter.com that has taught exponential skills to millions of coders worldwide. He's the author of the best-selling programming books Python One-Liners (NoStarch 2020), The Art of Clean Code (NoStarch 2022), and The Book of Dash (NoStarch 2022). Chris also coauthored the Coffee Break Python series of self-published books. He's a computer science enthusiast, freelancer, and owner of one of the top 10 largest Python blogs worldwide.His passions are writing, reading, and coding. But his greatest passion is to serve aspiring coders through Finxter and help them to boost their skills. You can join his free email academy here.

Bye Bye Elites 👋 ChatGPT Levels the Playing Field in Search Performance and UX vs Google Search

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👨‍💻 TLDR: Following OpenAI’s ChatGPT integration into Bing in February 2023, Bing’s traffic increased by 15.8%, while Google’s declined by 1%, a consequential shift considering each 1% change in search market share equates to $2 billion. A recent study compared user behaviors using Google’s keyword-based method and ChatGPT’s conversational approach, involving 95 participants. Despite ChatGPT’s … Read more

OpenAI.Error.AuthenticationError Empty Message

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The openai.error.authenticationerror <empty message> is an issue that some developers face while working with OpenAI’s API. This error is often an indication of invalid or expired API keys, or even a problem with the underlying platform or model. The error can also appear if you published your API key publicly, e.g., on GitHub. To debug … Read more

ChatGPT Breaks New Ground in Robotics! This New Microsoft Research Shows How

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Microsoft Research has just released a cutting-edge study that offers groundbreaking insights into the use of OpenAI’s ChatGPT for robotics applications. Dubbed “ChatGPT for Robotics: Design Principles and Model Abilities,” the paper pioneers an innovative strategy that could revolutionize how we approach and interact with robotic tasks, platforms, and forms. The study uniquely converges two … Read more

Check Ubuntu Version: A Quick and Efficient Guide

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To check your Ubuntu version, use the terminal commands lsb_release -a for full details, lsb_release -d for version only, or cat /etc/os-release for system information. Alternatively, go to System Settings → About in the GUI for version and kernel details. For hardware details, use uname -m and sudo lshw commands in the terminal or check … Read more

Check Ubuntu Python Version

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Checking your Python version on Ubuntu is similar to other operating systems by running the command python –version or python -V. Check Ubuntu Python Version This section will guide you through the process of checking the Python version using the Terminal Command method. 🖥️ Terminal Command To check the Python version in your Ubuntu system, … Read more

Check Langchain Version

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To check the version of LangChain installed on your system, open a terminal or command prompt and type the following command: This command will display information about the installed LangChain package, including the version number. A Few Words on Langchain LangChain 🦜🔗 is a powerful framework designed to build applications that harness the capabilities of … Read more

New Research Suggests That Chatbots Form Homophil Social Networks Like Humans

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Recent research found that AI chatbots can form societies mimicking human social dynamics. The study carried out on Chirper.ai, a platform populated only by chatbots, revealed that similar AI agents engage more than dissimilar ones, much like humans do. These findings open the door to developing more sophisticated AI-driven models of human societies, revolutionizing our … Read more

4 Effective Prompt Generators to Use Daily for ChatGPT & Midjourney

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💡 Definition: A prompt generator is a specialized software tool designed to create high-quality input prompts to guide the responses of other AI programs, such as ChatGPT or Midjourney. Its primary objective is to enhance the output quality of these AI programs, ensuring more accurate, detailed, and contextually appropriate results. I spent most of my … Read more

Will GPT-4 Save Millions in Healthcare? Radiologists Replaced By Fine-Tuned LLMs

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Stepping into the rapidly advancing world of large language models (LLMs), researchers put the AI model GPT3.5 under the microscope, challenging it with the complexities of real-world medical protocols in radiology. Doctors, when ordering an imaging study, typically provide a succinct summary of the patient’s symptoms, medical history, and clinical findings. This information guides the … Read more

Play Rock Paper Scissors in Your Browser

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I just created this fun little browser game that you can play right here in your browser. It’s based on HTML and JavaScript so you should be able to play it offline too. 👇✂️📃🪨👇 🪨 Rock 📃 Paper ✂️ Scissors Reset Game 👩‍💻 Player: 0, 🤖 Computer: 0 In case you’re interested in the JavaScript … Read more

Python Find in Sorted List

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Python’s built-in sorted() function enables programmers to sort a list efficiently and easily. On the other hand, the list.sort() method provides an in-place sorting mechanism. Additionally, Python allows for custom sorting using the key parameter in these functions, enabling more advanced sorting scenarios. In this article, I’ll show you how to find an element in … Read more