Browse by Language
577 tutorials across 17 topics
Featured Series
Deep-dive courses from zero to shipping
Build a Project
Ship something end-to-end
Latest Episodes
Newest videos from the channel
Tauri 2.0 Project Setup for Production: Capabilities, Plugins, the Real Structure | Ep1
Posted by Celest Kim
Pandas + DuckDB at Scale: SQL on Parquet, 100× Faster | Pandas for Finance Ep15
Posted by Celest Kim
Capstone Backtest: Equal-Weight Portfolio vs SPY in Pandas | Pandas for Finance Ep14
Posted by Celest Kim
Writing Out: Excel, Parquet, DuckDB — One Pipeline, Four Formats | Pandas for Finance Ep13
Posted by Celest Kim
Cleaning Market Data: Nulls, Forward-Fill, Adj Close Trap, Outliers | Pandas for Finance Ep12
Posted by Celest Kim
Rolling Windows: Moving Avg, Bollinger, Volatility, Drawdown | Pandas for Finance Ep11
Posted by Celest Kim
Resampling: Daily to Weekly OHLC, Monthly Returns, Yearly Matrix | Pandas for Finance Ep10
Posted by Celest Kim
Dates and the Trading Calendar: .dt, bdate_range, Calendar Gaps | Pandas for Finance Ep9
Posted by Celest Kim
Joins: Prices x Sector Lookup, merge() and the SQL JOIN | Pandas for Finance Ep8
Posted by Celest Kim
GroupBy on Time: Buckets, Pivots, Named Aggregations | Pandas for Finance Ep7
Posted by Celest Kim
Returns: Daily, Wealth Curve, Annualized, Sharpe, Drawdown | Pandas for Finance Ep6
Posted by Celest Kim
Pick Tickers and Columns: Brackets, .loc, .iloc, drop, rename | Pandas for Finance Ep5
Posted by Celest Kim
Tools & Environment
Editor, shell, and workflow tutorials
Challenges & Fun
Quick quizzes, stories, and fun facts
Repo Explorer
AI-analyzed trending GitHub repos
NousResearch/hermes-agent
Overview Hermes Agent is a self-improving, multi-platform AI agent developed by Nous Research. Its core mission is to provide an extensible, highly ...
FujiwaraChoki/MoneyPrinterV2
Overview MoneyPrinterV2 (MPV2)(https://github.com/FujiwaraChoki/MoneyPrinterV2) is an open-source Python 3.12 application designed to automate vario...
dengfeng-ai/tangshi-lora
Overview tangshi-lora (GitHub(https://github.com/dengfeng-ai/tangshi-lora)) is a project for fine-tuning the Qwen-2.5-1.5B-Instruct(https://huggingf...
donnemartin/system-design-primer
Overview The System Design Primer is a comprehensive, open-source educational resource designed to help engineers learn how to design large-scale, s...
kamranahmedse/developer-roadmap
Overview The kamranahmedse/developer-roadmap repository powers roadmap.sh(https://roadmap.sh), a community-driven platform providing interactive roa...
EbookFoundation/free-programming-books
Overview EbookFoundation/free-programming-books is a highly popular, community-driven repository that curates and maintains a comprehensive list of ...