Posts

We can use FFmpeg to extract or trim video files.

“spotDL finds songs from Spotify playlists on YouTube and downloads them - along with album art, lyrics and metadata.” ¹

Imagemagick comes with a command-line tool called morgrify. It can process images in batch. Here are some examples of converting formats and resizing images.

Given the events, feeling sad is normal. It is a human experience. It is also an opportunity.

The Vanguard mutual funds in my Vanguard 100 asset allocation may not be available for non-US investors. Here is an equivalent asset allocation consisted of exchange-traded funds (ETF’s).

Plot a numpy array as a seaborn xy plot.

In mid 2000’s, I replaced the constituent funds in side the IFA 100 asset allocation with Vanguard index funds. At that time, Vanguard did not have an international small-cap index fund. Instead, I chose the Vanguard Developed Market Index Fund, which is an international large-cap style.