The ZilogZ80 CPU is an 8-bit based microprocessor. It was introduced by Zilog in 1976 as the startup company's first product. The Z80 was conceived by Federico Faggin in late 1974. The Z80 was software compatible (!) with the Intel 8080 machine language. It added several extensions and was the heart of the ZX Spectrum.

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We moved gioorgi.com to WebFaction on 15 Jul 2011. WebFaction served us well but with somewhat suboptimal performance. Uptime was never very good, and perfromance suffered from a very slow servers. We have plenty of disk space but little ram (512Mb) to play with.

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For a complete description see https://www.codeproject.com/Articles/33052/Visual-Representation-of-SQL-Joins

The Sqlite Oracle Compatibility Functions is an experimental compatibility layer for SQLite vs Oracle, written in Python 3.

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Sembra che questo governo non tranquillizzi proprio i mercati. Il grafico BTP Italia/BUND 10 dell’ultimo anno…

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A very useful friend to make a elisp function starting from your….last command

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1. Gli Americani sono veramente andati sulla luna
2. Non vaccinarsi è molto più rischioso che vaccinarsi
3. La cura Stamina era una truffa
4. Non esiste nessun pericolo associato alle scie nel cielo
5. Gli unicorni non esistono
6. L'uomo che fuma (di X-Files) non ha ucciso Kennedy.

UPDATED and BUGFIXED!

MicroPython Repl command line is very nice, because you can telnet to the chip and read-and-evaluate python code. It is a great way of learning embedded IoT. The bad thing you cannot copy file while it is running, so experimenting get bad.

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