TildAlice – Tech Blog for Developers
Python, AI, Deep Learning, Data Analysis, Computer Vision, Reinforcement Learning โ tips and tutorials
Latest Posts
-
Walk-Forward Optimization: Avoiding Lookahead Bias in 3 Steps
Fix lookahead bias in your backtest: walk-forward optimization prevents curve-fitting by testing on unseen future data. Real code, real SPY results.
-
Zero-Fee Perpetual Contracts: OneKey App + Hyperliquid Review
Compare zero-fee perpetual contracts on Hyperliquid using the OneKey App hardware wallet. Discover why this combo dominates DeFi trading in 2024.
-
US Inflation at 4.2%: The Iran War Premium Arrives
US inflation hits 4.2% as Iran war tensions drive energy prices up. Learn what's behind the spike and how markets are reacting to geopolitical risk.
-
OpenAI’s IPO Math: $25B Revenue, $27B Burn Rate
OpenAI's S-1 filing targets $1T valuation with $25B revenueโbut $27B burn rate and 2030 profitability timeline test public market appetite for AI hype.
-
World Cup 2026 Opens: The $16,000 Ticket Problem
World Cup 2026 ticket prices hit $16,000 for premium seats. Explore the pricing controversy, accessibility concerns, and what fans can expect.
-
LangChain vs LlamaIndex 2026: Response Time on 10 RAG Tasks
LlamaIndex wins 6/10 RAG tasks, but LangChain is faster on agentic workflows. Real benchmark data with codeโsee which framework fits your use case.
-
The H-1B Fee Ruling: What Courts Get That Policy Doesn’t
Judge strikes Trump's $100K H-1B fee as unconstitutional tax. Why the legal reasoning matters more than the policy debate.
-
Apple’s Gemini Bet: What Outsourcing AI Really Means
Apple's Gemini partnership marks a shift in AI strategy. Why outsourcing intelligence matters for the future of iOS and your privacy.