date: 16:02:39, January 25, 2021
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Aprire documenti firmati .p7m da Linux con opensslMon, 11 Jan 21
E' possibile utilizzare semplicemente openssl (in genere gia' presente in tutti gli ambienti GNU/Linux) per aprire i file certificati p7m.
Per ottenere il file originale dal p7m basta scrivere nella command line:
openssl smime -decrypt -verify -inform DER -in $file_input_name -noverify -out $file_output_name
ovviamente al posto di $file_input_name occorre inserire il nome del file .p7m, mentre al posto di $file_output_name va messo il nome del documento da ottenere.

Tratto da:
FreeBSD vs GNU/LinuxMon, 13 Apr 20
Some high level points about why still choose FreeBSD in a server environment in 2020:
(things had not changed too much).
DJ0WH blogTue, 7 Apr 20
Very nice blog about Mototrbo tips:
Multilingual text to speech from googleFri, 7 Feb 14
Use the text to speech software from Google Translate. Only one voice but multilingual and very easy. Simply past in the browser this example:"Curse of the Pharaohs"
Change "en" as preferred language ("it", "fr", "es", ...) and text to be read. Voice is promptly downloaded as MP3 file.
"Sharing is a cultural right, not a market failure"Thu, 13 Jun 13
Interesting article of Philippe Agrain entitled "Sharing is a cultural right, not a market failure"
WiFi e locali pubblici in ItaliaSat, 16 Feb 13
Un interessante articolo su una domanda ufficiale del FIPE sulla liberalizzazione della connessione WiFi gratuita nei locali pubblici. In pratica i proprietari dei locali non sarebbero responsabili.
Remotely PHP archive extractTue, 15 Jan 13
This thing has just saved my life, the world should know: to extract an archive from a remote web server without ssh access but only a web and php interface, you can use: kickstart!.
Very useful for kickstart a web server from a zip file.
ToSFri, 24 Aug 12
When you register to a website you don't really read the Term of Services?
A really cool project, ToS;DR, helps everyone to immediately know about the use of you personal data and content. It's a collaborating project, so apply!
Water cooling huge datacenterWed, 22 Aug 12
See the Facebook main datacenter cooling system in this article: the entire building is a water cooling system using outside air flowing from one side to the other.
Next step is building a datacenter in northern icy place, in Sweden.
2011: animated GIFWed, 27 Apr 11
Believing that GIF was dead in modern times?
This photographer makes hi-res images with little movement in it, tipical of old times GIF. Cool result.

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Emmanuel Roberto Richiardone (e AT richiardone DOT eu)

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