ArticleExploring movie similarities with vector search algorithmsApr 13, 2026A teaching narrative: pgvector kNN in SQL, Qdrant dense and sparse vectors on MovieLens, then LangChain + Ollama RAG on the same catalog.Tags (7)PostgreSQLPgvectorQdrantPythonEmbeddingsRAGMachine Learning
ArticlePython library for MarketWatch virtual tradingApr 13, 2026PyPI package marketwatch — Python client for MarketWatch’s virtual stock game, API surface, limits, and how it pairs with backtesting experiments.Tags (5)PythonMarketWatchTradingFinanceOpen Source
TutorialA Method to Install Python Packages for Add-ons & Plugins in Blender (Windows, Blender 4.2+)Feb 8, 2025Install pip packages into Blender’s embedded Python — user modules folder, background thread, popups — without breaking the core install.Tags (4)BlenderPythonPipAddons
ArticleMultiple Technical Indicators Backtesting on Multiple Tickers using PythonMay 30, 2024Scaled BatchBacktesting across stocks and crypto — reading aggregate leaderboards without mistaking screening for a strategy.Tags (4)PythonTradingBacktestingCrypto
ArticleExperimenting with technical indicators using Python and backtestingMay 14, 2024BatchBacktesting with EMA and MACD across equities and crypto — how the batch runner works, how to read extreme results, not trading advice.Tags (3)PythonTradingBacktesting
ArticlePredicting Stock Prices with Monte Carlo SimulationsMay 14, 2024Forward Monte Carlo bands for AAPL from historical log returns — hold-out coverage, percentiles, and how that differs from MCMC.Tags (4)PythonFinanceMonte CarloBacktesting