os.path.join (folder, filename) ensures the path is correct for the system. On Windows, it uses backslashes (reports\summary.txt); on Linux and macOS it uses forward slashes (reports/summary.txt).

In this tutorial, we’ll explore the new capabilities introduced in OpenAI’s latest model, GPT-5. The update brings several powerful features, including the Verbosity parameter, Free-form Function ...

US President Donald Trump said he was planning to impose a 50% tax on goods made in Brazil, escalating his fight with the South American country. He announced the plan in his latest tariff letter, ...

#!/usr/bin/python import os from langfuse import Langfuse from urllib.parse import quote # zouding-org os.environ["LANGFUSE_PUBLIC_KEY"] = "pk-xxx" os.environ ...

In this tutorial, we’ll build a powerful and interactive Streamlit application that brings together the capabilities of LangChain, the Google Gemini API, and a suite of advanced tools to create a ...

The explosion of open-source AI frameworks has given developers unprecedented flexibility in deploying AI models. Portkey, an open-source AI gateway, simplifies AI model orchestration by providing a ...

Every few years or so, a development in computing results in a sea change and a need for specialized workers to take advantage of the new technology. Whether that’s COBOL in the 60s and 70s, HTML in ...

Another big step has been taken to connect Python’s strong abilities with popular Microsoft Excel. As you might already know, Python in Excel was first introduced in 2023, and users were shown how to ...