George Hernandez GH logo is a personal site by George Hernandez with content for the public domain and the common good.


Hello, world! The goal of this site is to share a few shiny items of relative persistence. This is not a blog. My topics include the following:

I share my content via:

Computer Science Engineering (CSE)

CSE items via the GH website:

CSE items via my CSE directory at the Git host:

CSE items via my Public CSE directory in Google Drive:

CSE items elsewhere:

Exercise, Martial Arts, Survival (ExMAS)

ExMAS items via my Public ExMAS directory in Google Drive:


Misc items via my Public Misc directory in Google Drive:


Q: What happened to all your old content? A: It is still there but as of 2017-09-28, the home page does not link to any of the old content.

Q: Why have you buried the old content? A: Various reasons:

Q: But what about your good, public content? A: I will gradually bring back some version of my best old content. If you have suggestions of what to bring back, please contact me. I will also add new content.

Q: How do I contact you? A:

Q: What about advertising on your site? A: No ads. Not even Google Ads.

Q: Why does your site looks so primitive? A: You should see my face! I want a minimal site that focuses on the content, not the looks. You may have noticed that most professors in academia do the same thing.

Q: What are conventions you follow in your content? A:

My examples are denoted with "EG". EG: This is an example.

My citations are denoted with a tilde ("~""). EG: "Forever is composed of nows." ~ Emily Dickinson.

If an item is has an emphasis on my perspective, then I will preface it with "GH". EG: Contrast "Shoes" against "GH Shoes".

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and "OPTIONAL" in this document SHALL BE interpreted as described in RFC 2119.

About Me

This site is by me, and not really about me, but here's a bit about me anyway: