TildAlice – Tech Blog for Developers
Python, AI, Deep Learning, Data Analysis, Computer Vision, Reinforcement Learning โ tips and tutorials
Latest Posts
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Monte Carlo VaR Underestimates Tail Risk: 3 Distribution Fixes
Monte Carlo VaR fails in extreme markets. Compare Gaussian, t-distribution, and GARCH models to capture fat tails and improve risk estimates.
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GitHub Actions ML Pipeline: First CI/CD Portfolio Project
Build an automated ML training pipeline with GitHub Actions, MLflow tracking, and live metrics dashboard โ proof you ship production-ready code.
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PPO vs SAC: Real Robot Benchmark on 3 Manipulation Tasks
Compare PPO vs SAC on real robot manipulation tasks. Performance metrics, training stability, and practical deployment insights revealed.
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Docker vs Poetry vs uv: 3 Setup Patterns That Actually Scale
Compare Docker, Poetry, and uv for Python project setup. See which pattern saves time, avoids dependency hell, and scales to production.
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Ruff vs Black vs Flake8: 1000-File Accuracy Benchmark
Ruff caught 847 issues in 1000 files. Flake8 found 634 but took 18x longer. See which bugs each tool missed and why speed isn't the only metric.
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Feature Stores Are Overengineered: When SQL Is Enough
Most teams waste months on Feast or Tecton when Postgres + cron does the job. Here's when SQL beats feature stores โ with real latency numbers.
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Alpha Vantage to yfinance Migration: 3 Breaking Changes
Alpha Vantage to yfinance migration breaks position sizing in 3 subtle ways. Timezone drift, NaN handling, and adjusted close differences explained.
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Backtrader vs QuantConnect vs Zipline: Setup Speed Test
Compare Backtrader, QuantConnect, and Zipline setup times. Installation benchmarks reveal the fastest path to start algorithmic trading today.