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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LangChain to LlamaIndex Migration: RAG Refactor in 5 Steps
Migrate your RAG pipeline from LangChain to LlamaIndex in 5 practical steps. Boost retrieval accuracy and simplify your LLM app architecture.
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Pairs Trading Bot: Cointegration Test to Live Orders
Build a pairs trading bot from cointegration testing to live execution. Python stat arb strategy with Johansen test and automated order flow.
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gc.collect() Slows Python 32%: When Manual GC Hurts
Manual gc.collect() slowed my pipeline 32%. Here's when Python's GC heuristics beat your intuition โ and the rare cases where you should override them.
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Git Cherry-Pick Conflicts: 3 Fixes Beginners Miss
Fix Git cherry-pick conflicts fast with 3 proven methods. Learn abort, resolve, and continue strategies that save hours of debugging time.
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ARIMA vs GARCH vs LSTM: Bitcoin Forecast Speed Benchmarks
ARIMA vs GARCH vs LSTM: Compare Bitcoin prediction speeds across statistical and deep learning models. Which wins the benchmark race?
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TFLite vs ONNX Runtime: Pi Zero Latency at 32ms vs 89ms
Benchmark TFLite vs ONNX Runtime on Raspberry Pi Zero: which framework delivers faster inference? Latency comparison reveals clear winner.
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LoRA vs QLoRA vs Full Fine-tuning: GPU Memory Benchmarks
Full fine-tuning costs $5/hr on A100. QLoRA drops it to $0.50 on T4 โ with matching accuracy at rank 64. Real memory breakdowns + 47-run benchmark.
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tmux vs zellij: 100-Pane Split Render Speed Benchmark
Benchmark tmux vs zellij rendering 100 split panes. Which terminal multiplexer wins on speed? Data-driven comparison reveals the clear winner.