Chris Mar (@cmar) 's Twitter Profile
Chris Mar

@cmar

Director, Software Architecture at @CustomInk. AWS Certified Solutions Architect - Professional (SAP-C02). Current interest: Pandas and Machine Learning

ID: 5975622

linkhttp://about.me/cmar calendar_today11-05-2007 22:33:49

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1,1K Followers

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Rapidly built a personal finance report with Streamlit and Pandas. The Streamlit DSL is perfect for displaying dataframes and plots. I understand the popularity with data nerds. #weekendproject

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This repo of leaked system prompts is a great learning resource. Includes prompts from claude, cursor, copilot and many others github.com/jujumilk3/leak…

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Claude 4 sonnet finally explained the mysterious and magical world of Python packaging and project structure. UV is the one tool to rule them all.

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🐍 Guido van Rossum, as a reference to the British comedy series Monty Python’s Flying Circus …in the late 1980s wanted a name that was “short, unique, and slightly mysterious”

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A proposal to standardise on using an /llms.txt file to provide information to help LLMs use a website at inference time. llmstxt.org

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I deployed a Lambda that invokes itself with a secondary event that has a long processing time. AWS has a warning they don't check if you accidentally create infinite recursion 😅

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The Remix team set the principle to optimize for LLM assisted coding from the start for v3: 1. Model-First Development. AI fundamentally shifts the human-computer interaction model for both user experience and developer workflows. Optimize the source code, documentation,

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Apple has a new Foundation Models framework that can be integrated into any app. It lets developers access Apple's LLMs for new AI features in apps.

Apple has a new Foundation Models framework that can be integrated into any app. It lets developers access Apple's LLMs for new AI features in apps.
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Cursor reasoning quote of the day: This is frustrating. It seems my edits are not being correctly applied, and the same linting errors persist.

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At this point, I’m barely using the Cursor agent and coding with Claude Code in the terminal with better results. Wonder if we can just go back to vanilla VS Code with Claude Code in the terminal.?