Transaction History
A review of early-2025 crypto trades, covering candle and volume signals, leverage, position sizing, risk allocation, and emotional discipline.
Personal Crisis Management and Future Income Planning
A resilience plan for crises and disasters, prioritizing safe housing, work-visa stability, reliable cash flow, product income, and investing.
Forwarding Network Traffic to a Router via NAT on Ubuntu
Share an Ubuntu host network with a router by configuring Netplan, static IP, IP forwarding, DHCP, and NAT rules, then verify client connectivity.
Understanding Blockchain
Learn blockchain through blocks, distributed ledgers, and consensus: transaction flow, immutability, real-world uses, and scalability tradeoffs.
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Auction Platform Built with Nest.js and Angular—with Jest Testing and CI/CD
Build a Nest.js and Angular bidding platform with PostgreSQL and AWS Cognito, plus Swagger APIs, Jest tests, and GitHub Actions CI/CD.
Installing Oh My Zsh and Its Plugins on Ubuntu
Install and configure Oh My Zsh on Ubuntu with Zsh, Git, Powerlevel10k, useful plugins, and .zshrc settings for a productive terminal.
Angular-Based Animation Showcase Website with Login and Registration (Cognito)
Build a Bangumi anime browser with Angular 16 and AWS Cognito, including sign-in, registration, search, calendar views, and GitHub Pages deployment.
Automatically Deploy an Angular Page with GitHub Actions
Deploy Angular to GitHub Pages with GitHub Actions, covering outputPath, angular-cli-ghpages, workflow setup, tokens, and the gh-pages branch.
