Ben Chuanlong Du's Blog

It is never too late to learn.

Taxes on Investment Gains

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

  1. Treasury bonds and securities are exempted from state & local income taxes.

  2. The IRS allows you to deduct from your taxable income a capital loss, for example, from a stock or other …

Tips on the Alpaca Trading Platform

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Trading Fees

What are the regulatory fees?

Alpaca does NOT charge commision fees for trading stocks and ETFs. However, Alpaca does charge SEC process fee (SEC), option regulatory fee (ORF), trading …

Tips on YAML

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

General Tips and Traps

  1. YAML is much better alternative to JSON. TOML is another good alternative to YAML.

Ranges in YAML

https://stackoverflow.com/questions/48199439/use-range-with-stepsize-in-yaml-file

YAML for Rust

Please …

Shopping at Macys

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Customer Service

888-822-6229

You can call the phone number to have an inspector to measure the dent on a mattress.