#Python financial data
208 related articles
Tutorials·1 min
The Complete Guide to yfinance: Fetching Financial Data and Quantitative Analysis with Python
Complete guide to the yfinance library covering stock price retrieval, financial statements, options chains, batch downloads, and real-time data for Python quantitative analysis.
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Python Flaky Test Diagnosis Tools: A Systematic Approach to Curing Unstable Tests
Deep analysis of common root causes of Python Flaky Tests and automated diagnosis tools, covering dependency detection, flakiness quantification, and isolation verification strategies.
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GitHub Daily · August 4th: Uber Open-Sources AI Agent Security Framework, Enterprise-Grade Agent Protection Takes Center Stage
Uber open-sources ADR, an enterprise AI Agent security framework gaining 140 stars in one day. Plus webpack, Deno, Angular, Tailwind CSS hold steady.
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Transitioning from Public Health Academia to Data Science: A Practical Guide to Bridging the Industry Gap
How can public health researchers successfully transition to industry data science roles? A complete guide covering skill gap analysis, engineering upskilling, interview prep, and leveraging causal inference as a differentiator.
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Dex: Turn Your AI Coding Assistant into an Analytics Engineer with One Command
Dex by Exmergo adds analytics engineering skills to Claude Code, Cursor & other AI assistants via one command, with read-only schema mapping, cost guardrails, and drift detection.
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GitHub Daily · August 3: Rust Reshapes PDF Processing & Real-Time Voice Agents Rise
GitHub Trending Aug 3: Rust-powered pdf-inspector leads with 1,769 daily stars for RAG smart routing; livekit/agents emerges as the go-to real-time voice AI framework; free-claude-code highlights unmet demand for accessible AI coding tools.
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Locally Deploying LLMs for Trading Bots: Hardware Selection & Model Recommendations
How to deploy LLMs locally on AMD RX 7800 XT 16GB for trading bots: ROCm ecosystem, 7B-14B model picks (Qwen2.5, Llama 3.1), Ollama/LM Studio setup, and system architecture design.
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SELENE Open-Source Project: An Interactive Notebook Library for Systematically Learning AI and Machine Learning from Scratch
SELENE is an open-source AI learning resource built on Jupyter Notebooks, systematically covering ML, deep learning, Transformers, and LLMs with interactive code and math derivations for beginners.
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Self-Hosted Family Calendar Solutions Compared: Homeflow, Nextcloud, and Lightweight Alternatives
Compare self-hosted family calendar solutions including Homeflow, Nextcloud, Radicale, and Vikunja across CalDAV compatibility, multi-user management, and task integration.
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Jina v3 Matryoshka Embeddings in Practice: Cut Vector Storage Costs by 75%
Use Jina v3 Matryoshka embeddings to truncate 1024-dim vectors to 256-dim, cutting Pinecone storage costs by 75% while maintaining retrieval quality with task-specific LoRA adapters and circuit breakers.
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·3 min
Jina v3 Matryoshka Embeddings in Practice: Cut Vector Storage Costs by 75%
Use Jina v3's Matryoshka embeddings to truncate 1024-dim vectors to 256-dim, cutting Pinecone storage costs by 75%. Covers dimension truncation, task-specific LoRA adapters, and circuit breakers for reliable RAG systems.
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Merkle Trees + Tree-sitter: A Fresh Approach to Localized Code Indexing
Explore how combining Merkle trees with Tree-sitter enables localized, incremental code indexing for AI coding assistants—no code uploads required.
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Foreguard: A Free Family Care Planning AI Tool Built with ChatGPT
Foreguard is a free family care planning tool built with ChatGPT and Codex, helping families identify public benefit eligibility and plan long-term care insurance at minimal cost.
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Foreguard: A Free Family Care Planning AI Tool Built with ChatGPT
Foreguard is a free family care planning tool built with ChatGPT and Codex, helping families identify public benefit eligibility and plan long-term care insurance at minimal cost.
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A Guide to Selecting Datasets for RAG Experiments: Evaluating Dense, Sparse, and Hybrid Retrieval
A systematic guide to standardized datasets for RAG retrieval experiments, covering BEIR, MS MARCO, Natural Questions, and TREC benchmarks for dense, sparse, and hybrid retrieval evaluation.
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awesome-systematic-trading: A Complete Guide to the 9,000-Star Quantitative Trading Open Source Resource List
Deep dive into the 9,100-star awesome-systematic-trading GitHub project covering backtesting frameworks, strategy implementations, data tools, and classic books for quantitative traders.
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GitHub Daily · July 28: From Claude Code Skill-ification to AI Agent Governance, the Toolchain Matures
GitHub Trending July 28: Microsoft's agent-governance-toolkit covers OWASP Agentic Top 10, book-to-skill gains 366 stars showing Claude Code skill ecosystem potential, plus browser-based 3D and GIS tools.
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DeepSeek-OCR Deployment & Fine-Tuning in Practice: From vLLM Inference to Unsloth Fine-Tuning
Complete guide to DeepSeek-OCR from vLLM inference deployment and Unsloth model loading to fine-tuning, covering cloud server setup, GPU selection, and code examples — all on a single 4090 GPU.
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A Complete Guide to Agent Testing: Five Core Dimensions and Automation in Practice
In-depth analysis of the five core dimensions of AI Agent testing: command safety, tool-calling accuracy, task planning, output consistency, and error self-repair. Master automated testing and the transition path for test engineers.
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The Complete Guide to Agent Testing: Five Core Dimensions and Automation in Practice
An in-depth analysis of the five core dimensions of AI Agent testing: command safety, tool-calling accuracy, task planning, output consistency, and error self-repair. Master automated testing methods and the transition path for test engineers.
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