André 小山 Schappo

Subtitle: "How I Discovered the Undiscoverable!" I was writing some demonstrator code for an Introductory JavaScript class. I ...

Several years ago I devised this visual and fun way to teach and practise encoding and decoding Unicode. I used this method in my Internatio...

So, you have just written some Cool Code which will search for and find occurrences of specified text strings. You have access to Big Data...

I have been aware for a long time that domains such as .com support many human language scripts. Verisign's .com includes support for Hi...

A URL can consist of a Domain Name and a pathname. In the examples below x.y.z represents the Domain Name, the remainder being the pathname...

As I stated in schappo.blogspot.co.uk/2017/01/chinese-email-address.html both DataMail and Google mail support Email Address Internationali...

Below is an OSX bash shell command line terminal session. It is a real, working terminal session using basic unix commands. It does, though...

The latest and hottest news is that I now have a Chinese email address➜ 小山@电邮.在线 😄 小山 is my adopted Chinese name 电邮 means em...

I frequently use grep to demonstrate and explain regular expressions (regex). I use it in interactive mode with the input coming from the k...

To keep up to date with Domain Name registrations I highly recommend gd-domains . It gives listings of newly registered Domain Names on a da...

The following is a list of functioning Korean IDNs (Internationalized Domain Names). The TLD (Top Level Domain) used is 닷컴 which is Verisig...

Scripts such as Latin are written from Left to Right (L➡︎R). Scripts such as Arabic and Hebrew are written Right to Left (L⬅︎R). What happen...