GIL and Race Condition in Python

DEV CommunitySunday, November 2, 2025 at 5:42:06 AM
The Global Interpreter Lock (GIL) in Python is a crucial concept that ensures only one thread executes Python bytecode at a time, preventing race conditions in multithreading scenarios. This means that while Python can handle multiple threads, they cannot run Python code simultaneously within the same process. Understanding the GIL is essential for developers working with Python, as it impacts performance and concurrency in applications.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
pygitzen : a Python TUI Git client inspired by LazyGit!
PositiveArtificial Intelligence
Pygitzen is an exciting new Python TUI Git client inspired by LazyGit, offering developers a user-friendly interface for managing their Git repositories. This tool is significant because it enhances productivity by simplifying complex Git commands, making version control more accessible for both novice and experienced programmers. With its intuitive design, Pygitzen aims to streamline the workflow of developers, allowing them to focus more on coding and less on command-line intricacies.
Libcrypto Pypi - Generate and converting Crypto Wallet Package
PositiveArtificial Intelligence
The launch of the Libcrypto library marks a significant advancement for developers working with cryptocurrencies. This professional library simplifies key management and address generation, providing a high-level API that streamlines the development process. By offering a comprehensive suite of tools, it allows programmers to focus on building innovative solutions without getting bogged down in the complexities of cryptographic functions. This is a game-changer for the crypto community, making it easier for developers to create secure applications.
Day 23 of Documenting my learning journey
PositiveArtificial Intelligence
Today marks Day 23 of my learning journey, where I delved into the importance of writing clean and modular code. I discovered that modularity involves breaking down a large program into smaller, manageable parts, each performing a specific action through functions. This approach not only enhances code organization but also makes it easier to maintain and debug. Understanding these concepts is crucial for anyone looking to improve their programming skills and create efficient software.
Day 19 of Documenting my learning Journey
PositiveArtificial Intelligence
On day 19 of my learning journey, I made significant progress by creating a README.md summarizing my week-two content and successfully merging it into the main branch on GitHub. I also updated my local repository and the python-concepts README.md with new topics I've learned. This week, I initiated a new branch for week-three and set daily milestones to track my progress. This structured approach not only helps me stay organized but also enhances my learning experience, making it easier to reflect on my growth.
Weekly Challenge: Peak Visitors
PositiveArtificial Intelligence
This week, Mohammad S. Anwar has launched Weekly Challenge 345, inviting coders to tackle two new tasks. It's a fantastic opportunity for developers to sharpen their skills in Python and Perl, fostering a sense of community and collaboration. Engaging in these challenges not only enhances coding abilities but also encourages creative problem-solving, making it a valuable experience for participants.
How to Build Your Own MCP Server with Python
PositiveArtificial Intelligence
Building your own MCP server with Python is an exciting opportunity to enhance the capabilities of artificial intelligence. As AI continues to evolve, the ability to provide context through your own systems and data can significantly improve its performance. This guide not only shows you how to set up the server but also highlights the importance of context in AI, making it a valuable resource for developers looking to push the boundaries of what AI can do.
Building a GPT-5 Telegram Bot with Telegram Stars Monetization
PositiveArtificial Intelligence
A new Telegram bot has been developed that allows users to access GPT-5 for just 1 Telegram Star per request, making AI services more affordable and accessible. This innovation is significant as it lowers the barrier for casual users who may find traditional subscriptions too costly. The article provides a step-by-step guide on how to create this monetized AI chatbot using Telegram's payment system and OpenAI's API, encouraging more people to explore AI technology.
first post
NeutralArtificial Intelligence
A sample dataset has been released to showcase data analysis and visualization techniques using Python. This dataset includes traffic data such as visitors, signups, and page views over several days. It serves as a practical example for those looking to enhance their skills in data handling and visualization, making it a valuable resource for learners and professionals alike.
Latest from Artificial Intelligence
Who is Zico Kolter? A professor leads OpenAI safety panel with power to halt unsafe AI releases
PositiveArtificial Intelligence
Zico Kolter, a professor at Carnegie Mellon University, is taking on a crucial role in overseeing AI safety at OpenAI. With the power to halt unsafe AI releases, his leadership is vital in addressing the potential risks that artificial intelligence poses to humanity. This is significant as it highlights the growing importance of ethical considerations in technology and the need for responsible AI development.
Rebuilding the Cathedral — From Confusion to Clarity with Rust, Godot, and Open Tools
PositiveArtificial Intelligence
The project 'Cathedral' has transformed into an innovative experiment that combines Rust, Godot 4.5, and free open deployment through Cloudflare and GitHub Pages. After facing challenges with Azure, the creator found clarity and efficiency in using these tools, showcasing the power of open-source technology and collaboration. This shift not only enhances the development process but also highlights the importance of choosing the right tools for creative projects.
The Quantum Threat Nobody's Taking Seriously (But Should)
NegativeArtificial Intelligence
The article highlights a pressing issue that many security teams are overlooking: the quantum threat is not a distant concern but a current reality. With adversaries already employing tactics like 'Harvest Now, Decrypt Later' to compromise encryption, it's crucial for organizations to recognize the urgency of addressing quantum computing risks. Ignoring this threat could lead to significant vulnerabilities in data security, making it essential for teams to act now rather than wait for quantum technology to fully materialize.
Don't Be (just) a developer: 6 "Soft" skills that actually define your career
PositiveArtificial Intelligence
In today's tech landscape, being a developer is about more than just writing perfect code; it's about mastering essential soft skills that can define your career. While many junior developers focus solely on syntax and frameworks, the reality is that success in the corporate world hinges on problem-solving and effective communication. Understanding this shift can help aspiring developers navigate their careers more effectively and stand out in a competitive job market.
How to Reset SOLIDWORKS PDM Admin Password: Quick Guide
PositiveArtificial Intelligence
Resetting the SOLIDWORKS PDM admin password can be a straightforward process, and this quick guide walks you through the necessary steps. It's important because having access to the admin account ensures that you can manage your data effectively and maintain security within your projects. Whether you're a seasoned user or new to SOLIDWORKS, knowing how to reset your password can save you time and hassle, allowing you to focus on your design work.
🐯 FraudSwarn - Multi-Agent Fraud Detection
PositiveArtificial Intelligence
FraudSwarn is an innovative real-time fraud detection system developed as part of the Agentic Postgres Challenge with Tiger Data. This project showcases the potential of advanced technology in combating fraud, making it a significant contribution to the field of cybersecurity. By leveraging the capabilities of Rust and the expertise of Tiger Data, FraudSwarn aims to enhance security measures for businesses and individuals alike, highlighting the importance of proactive fraud prevention in today's digital landscape.