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Joined August 2012
Manually tweaking prompts might work for experiments. In production, it gets fragile fast. On The @realpython Podcast, Brett Kennedy explains how @DSPyOSS replaces manual prompt engineering with structured, programmatic optimization for LLM apps. Watch: hubs.la/Q04vBSzb0 His book, Building LLM Applications with DSPy: hubs.la/Q04vBS8T0
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The Django Software Foundation is hiring its first Executive Director, and we have the Django community, particularly Caktus Group, Lincoln Loop, Six Feet Up, Cuttlesoft, OddBird, and Two Rock, to thank for making it possible. djangoproject.com/weblog/202…
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🎤 Speaker Spotlight Tobias McNulty joins DjangoCon US 2026 with: "Search-as-you-type for 54 Million Names: PostgreSQL + Django for Fuzzy Name Matching at Scale" Learn how PostgreSQL and Django power fast, accurate search across 50M+ records. #Django #Python #PostgreSQL
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Reminder: The PSF's Strategic Plan full draft is available and we want your feedback! Check out the full draft and tell us: Are these the right goals? Is anything missing? The feedback window closes in a couple of days on June 25, 2026, AoE. pyfound.blogspot.com/2026/06… #Python #PyPI pyfound.blogspot.com/2026/06…
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If you write research software, a CITATION.cff file helps others cite your code correctly. This week’s #PythonTips explores how to generate a CITATION.cff file, add it to your GitHub repo, and create a “Cite” button. citation-file-format.github.…
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new series this week -- how to use middleware to customize your agent harness! case 1: business logic and compliance some compliance logic needs to live outside of the prompt. for example, use langchain's builtin PIIMiddleware to mask/redact/hash/block PII.
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There's never been a better time to learn core Python. Sure, AI is writing code for us now. But you still need to understand it, review it, guide the AI to what you really want English is great but can be ambiguous. A glance at the Python code helps you ensure the AI understood your requirements, or quickly steer it in the right direction. Python fundamentals take you further today than they ever did in the past. Beware of skipping the basics…
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For my friends who are still using UV and might be a little weary about recent compromises to PyPi packages, stick this in your pyproject.toml. You can let all of those pip users find and report the compromises...
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I've just released a new version of typeagent, a Python library I've been working on since mid last year --more and more using Claude-- that implements memory for agents. Not originally my idea, I mostly ported the TypeScript version by Steve Lucco and Umesh Madan. This release was improved a lot by Bernhard Merkle. To install, use "pip install typeagent". Changelog: github.com/microsoft/typeage…
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Follow the latest developments for core Python and its broader third-party ecosystem. Important Python news for you, curated by the Real Python team. (thanks @realpython) realpython.com/tutorials/new…
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Python tip: validate strings with `re.fullmatch()` ✅ - search() matches anywhere - match() matches from the start (can still allow trailing junk) - fullmatch() matches the whole string (like `^...$`, no anchors needed)
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LlamaIndex in Python: A RAG Guide With Examples – Real Python @realpython share.google/q6LqfxrIgWkDLqb…
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In the previous lesson, you got started by writing the initial code for rock paper scissors. In this lesson, I’ll show you how to add code that declares the winner in each round. (thanks @realpython) realpython.com/lessons/deter…
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