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    <image rdf:about="https://wiki.csgalileo.org/_media/wiki/logo.png">
        <title>Galileo Labs</title>
        <link>https://wiki.csgalileo.org/</link>
        <url>https://wiki.csgalileo.org/_media/wiki/logo.png</url>
    </image>
    <item rdf:about="https://wiki.csgalileo.org/tips/ssl?rev=1763712669&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-11-21T08:11:09+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>ssl</title>
        <link>https://wiki.csgalileo.org/tips/ssl?rev=1763712669&amp;do=diff</link>
        <description>SSL certificates

ssl certificates letsencrypt

letsencrypt certification authority is free, automated and open.

letsencrypt staging

get ca certificate and use with curl


API_HOST=sso.csgalileo.org
echo quit | openssl s_client -showcerts -servername &quot;$API_HOST&quot; -connect &quot;$API_HOST&quot;:443 &gt; cacert.pem
curl --cacert cacert.pem https://sso.csgalileo.org/

.</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ldap?rev=1569319167&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-09-24T09:59:27+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>ldap</title>
        <link>https://wiki.csgalileo.org/tips/ldap?rev=1569319167&amp;do=diff</link>
        <description>LDAP

users.ldif


dn: ou=people,dc=csgalileo,dc=org
objectClass: organizationalUnit
ou: People

dn: ou=groups,dc=csgalileo,dc=org
objectClass: organizationalUnit
ou: Groups

dn: cn=users,ou=Groups,dc=csgalileo,dc=org
cn: users
gidNumber: 5159
objectclass: top
objectclass: posixGroup

dn: uid=igor,ou=People,dc=csgalileo,dc=org
cn: Igor Rossetti
givenName: Igor
sn: Rossetti
uid: igor
uidNumber: 5159
gidNumber: 5159
homeDirectory: /home/igor
loginShell: /bin/bash
mail: igor@notme.please
objectClas…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/telegram?rev=1649743653&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-04-12T06:07:33+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>telegram</title>
        <link>https://wiki.csgalileo.org/tips/telegram?rev=1649743653&amp;do=diff</link>
        <description>Telegram

telegram bot

channel

send message to channel from bot (BOTAPIKEY required):

	*  add bot to channel as admin
	*  send message


curl https://api.telegram.org/bot[BOT_API_KEY]/sendMessage?chat_id=@[MY_CHANNEL_NAME]&amp;text=[MY_MESSAGE_TEXT]


BOT

Create BOT with</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/wiki/dokuwiki?rev=1614879319&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-03-04T17:35:19+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>dokuwiki</title>
        <link>https://wiki.csgalileo.org/wiki/dokuwiki?rev=1614879319&amp;do=diff</link>
        <description>DokuWiki

wiki:dokuwiki DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn&#039;t require a database. It is loved by users for its clean and readable syntax. The ease of maintenance, backup and integration makes it an administrator&#039;s favorite. Built in</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/wiki/syntax?rev=1614879319&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-03-04T17:35:19+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>syntax</title>
        <link>https://wiki.csgalileo.org/wiki/syntax?rev=1614879319&amp;do=diff</link>
        <description>Formatting Syntax

DokuWiki supports some simple markup language, which tries to make the datafiles to be as readable as possible. This page contains all possible syntax you may use when editing the pages. Simply have a look at the source of this page by pressing</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/jibri?rev=1657811304&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-07-14T15:08:24+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>jibri</title>
        <link>https://wiki.csgalileo.org/tips/jibri?rev=1657811304&amp;do=diff</link>
        <description>jibri

docker

jibri.yml inside ufficial docker-jitsi-meet does not work in swarm service (/dev/snd and xorg problems)

clone a version of jibri with pulse and xdummy support


git clone https://github.com/prayagsingh/docker-jibri-pulseaudio.git


change Dockerfile with specific chrome version</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/internetofthings/iotaiuto_skill?rev=1601544860&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-10-01T09:34:20+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>iotaiuto_skill</title>
        <link>https://wiki.csgalileo.org/projects/internetofthings/iotaiuto_skill?rev=1601544860&amp;do=diff</link>
        <description>iotaiuto skill



Flusso dati

ogni comando che arriva da alexa si traduce in una richiesta verso la skill &#039;iotaiuto&#039; (metodo event_handler) il cui payload è:

	*  event
	*  context

in particolare event contiene awstoken (estratto dalla funzione get</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2019-01-08T17:09:28+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>onvif</title>
        <link>https://wiki.csgalileo.org/tips/onvif?rev=1546967368&amp;do=diff</link>
        <description>ONVIF

1


yay libxml2



QUERY=GetDeviceInformation
QUERY=GetSystemDateAndTime

IP=10.220.1.7

curl -s http://$IP/onvif/device_service \
 -d &#039;&lt;s:Envelope xmlns:s=&quot;http://www.w3.org/2003/05/soap-envelope&quot;&gt;&lt;s:Body xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot; xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot;&gt;&lt;&#039;$QUERY&#039; xmlns=&quot;http://www.onvif.org/ver10/device/wsdl&quot;/&gt;&lt;/s:Body&gt;&lt;/s:Envelope&gt;&#039; \
 | xmllint --format -</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2022-07-08T08:19:05+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>homeassistant</title>
        <link>https://wiki.csgalileo.org/projects/internetofthings/homeassistant?rev=1657268345&amp;do=diff</link>
        <description>Home Assistant

homeassistant domotic

	* home assistant
	* raspberry
	* &lt;https://github.com/scipioni/home-assistant-example&gt;

Install

	* example 1
	* pip3 install urllib3==1.20 --upgrade --target ~/.homeassistant/deps/  (telegram notify solved)

upgrade


pip install -U homeassistant


and after restart home assistant

with fabric

	* &lt;https://github.com/home-assistant/fabric-home-assistant&gt;

hass


sudo apt install python3 python3-venv incron mc python3-dev libffi-dev libssl-dev
python3 -m ve…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/vpn/galileo?rev=1721377304&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-19T08:21:44+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>galileo</title>
        <link>https://wiki.csgalileo.org/tips/vpn/galileo?rev=1721377304&amp;do=diff</link>
        <description>VPN Galileo

VPN PPTP/L2TP:

	*  indirizzo server concentratore: vpn1.csgalileo.org
	*  username e password


yay -S networkmanager-l2tp networkmanager-strongswan


aggiungere vpn L2TP







pptp manual


[connection]
id=galileo
uuid=97852b85-b57b-4b38-9687-d919f2820e57
type=vpn
autoconnect=false
permissions=user:scipio:;
timestamp=1623922800

[vpn]
gateway=94.230.76.2
mru=1400
mtu=1400
password-flags=0
user=xxx
user-auth-type=password
service-type=org.freedesktop.NetworkManager.l2tp

[vpn-secr…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/qemu?rev=1545647740&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-12-24T10:35:40+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>qemu</title>
        <link>https://wiki.csgalileo.org/qemu?rev=1545647740&amp;do=diff</link>
        <description>by nicola for livenet research

Performance zfs

	*  &lt;http://open-zfs.org/wiki/Performance_tuning#Alignment_Shift_.28ashift.29&gt;
	*  &lt;http://open-zfs.org/wiki/Performance_tuning#Basic_concepts&gt;
	*  &lt;https://github.com/zfsonlinux/zfs/blob/master/cmd/zpool/zpool_vdev.c#L108&gt;
	*  &lt;https://www.servethehome.com/the-case-for-using-zfs-compression/&gt;
	*  &lt;https://utcc.utoronto.ca/~cks/space/blog/linux/ForcedUTF8Filenames&gt;
	*  &lt;https://serverfault.com/questions/74411/best-compression-for-zfs-send-recv&gt;
	*…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/cordova?rev=1424362257&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-02-19T16:10:57+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>cordova</title>
        <link>https://wiki.csgalileo.org/tips/cordova?rev=1424362257&amp;do=diff</link>
        <description>Cordova

Install

Install nodejs and npm


sudo apt-get install nodejs npm


Install cordova


sudo npm install -g cordova


cordova need node and ubuntu install nodejs


sudo ln -s /usr/bin/nodejs /usr/local/bin/node


install cordova-browser from git to have linux support</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/internetofthings/micropython?rev=1541231192&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-03T07:46:32+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>micropython</title>
        <link>https://wiki.csgalileo.org/projects/internetofthings/micropython?rev=1541231192&amp;do=diff</link>
        <description>micropython

esptools / ampy


pip install esptool
pip install adafruit-ampy


identify


esptool.py chip_id


esp32

Download firmware from &lt;http://www.micropython.org/download&gt;

erase flash (before any micropython deploy)


export PORT=/dev/ttyUSB1
esptool.py --chip esp32 --port $PORT erase_flash</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/galileo/checkin?rev=1655802384&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-06-21T09:06:24+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>checkin</title>
        <link>https://wiki.csgalileo.org/tips/galileo/checkin?rev=1655802384&amp;do=diff</link>
        <description>Galileo

wiki

	* user: inizialenomecognome (esempio sscipioni)

aggiornare le informazioni di installazione hp

mail

	* nome.cognome@csgalileo.org
	* webmail
	* cambio password

impostazioni mail imap/smtp

[impostazioni imap-smtp]

pop3 criptato: porta 995

nextcloud

	* nome.cognome@csgalileo.org</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/xenial?rev=1501950910&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-08-05T16:35:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>xenial</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/xenial?rev=1501950910&amp;do=diff</link>
        <description>Xenial

bootable USB

Create usb bootable from iso


cp xenial.iso xenial-copy.iso
isohybrid xenial-copy.iso
dd if=xenial-copy.iso of=/dev/sd?


ssh

See &lt;https://www.gentoo.org/support/news-items/2015-08-13-openssh-weak-keys.html&gt;

Re-enable ssh-dss key in /etc/ssh/sshd_config


PubkeyAcceptedKeyTypes=+ssh-dss


~/.ssh/config</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/zibaldone/linux/docker?rev=1681884516&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-04-19T06:08:36+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>docker</title>
        <link>https://wiki.csgalileo.org/projects/zibaldone/linux/docker?rev=1681884516&amp;do=diff</link>
        <description>docker

install


apt-get install -y ca-certificates curl gnupg lsb-release
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo &quot;deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable&quot; | sudo tee /etc/apt/sources.list.d/docker.list &gt; /dev/null
apt update
apt-get install -y docker-ce docker-ce-cli container…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/madmax/oruxmaps?rev=1655622178&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-06-19T07:02:58+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>oruxmaps</title>
        <link>https://wiki.csgalileo.org/madmax/oruxmaps?rev=1655622178&amp;do=diff</link>
        <description>Oruxmaps

download app

Scaricare e installare apk versione 7.5.9 oppure acquistare la versione oruxmaps nel playstore

mappe offline

Selezionare dal sito openandromaps europe la sezione Alps Ost e cliccare su Oruxmaps

Il download dovrebbe partire in automatico e durare qualche minuto (600MB !!)</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/dns?rev=1632996628&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-09-30T10:10:28+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>dns</title>
        <link>https://wiki.csgalileo.org/tips/dns?rev=1632996628&amp;do=diff</link>
        <description>DNS

certbot integration

	* &lt;https://wiki.archlinux.org/title/Certbot#Configure_BIND_for_rfc2136&gt;

generate tsig key


tsig-keygen -a HMAC-SHA512 galileo-tsig-key


enable rfc2136 updates on domain in /etc/bind/named.conf.local


zone &quot;nawigare.it&quot; {
    ......
            
    // this is for certbot
    check-names warn;
    update-policy {
        grant galileo-tsig-key name _acme-challenge.nawigare.it. txt;
        };
    };</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/gameengine/minecraft?rev=1503129231&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-08-19T07:53:51+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>minecraft</title>
        <link>https://wiki.csgalileo.org/tips/gameengine/minecraft?rev=1503129231&amp;do=diff</link>
        <description>Minecraft

Experiments

	* &lt;http://www.raspberrypi-spy.co.uk/2014/06/building-a-castle-in-minecraft-with-python/&gt;

connection


from mcpi.minecraft import Minecraft
from mcpi import block

mc = Minecraft.create(address=&quot;192.168.2.35&quot;)


say “Hello World”


mc.postToChat(&quot;Hello world&quot;)


get position 


x, y, z = mc.player.getPos()</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/locale?rev=1518106346&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-02-08T16:12:26+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>locale</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/locale?rev=1518106346&amp;do=diff</link>
        <description>post install for servers


apt install -y curl &amp;&amp; \
curl -s &quot;http://wiki.csgalileo.org/tips:ubuntu:locale?do=export_code&amp;codeblock=1&quot; | /bin/bash



apt remove -y unattended-upgrades

locale-gen it_IT.UTF-8
locale-gen en_US.UTF-8
update-locale LANG=it_IT.UTF-8 LC_MESSAGES=POSIX
timedatectl set-timezone Europe/Rome

grep -q menu-complete /etc/inputrc
if  [ $? = 1 ]; then
cat &gt;&gt; /etc/inputrc &lt;&lt;EOF
&quot;\M-s&quot;: menu-complete
&quot;\e[A&quot;: history-search-backward
&quot;\e[B&quot;: history-search-forward
&quot;\M-o&quot;: &quot;\C-p\C-…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/nextcloud?rev=1660832104&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-08-18T14:15:04+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>nextcloud</title>
        <link>https://wiki.csgalileo.org/projects/nextcloud?rev=1660832104&amp;do=diff</link>
        <description>Docker

Bind con only office

Avviare il container di onlyoffice e visualizzare correttamente la pagina

&lt;https://onlyoffice.csgalileo.org/welcome/&gt; oppure ottenere true da &lt;https://onlyoffice.csgalileo.org/healthcheck&gt;

Supposti i nomi dei container: onlyoffice e nextcloud

	* Indirizzo di ONLYOFFICE Docs: &lt;https://onlyoffice.csgalileo.org&gt;
	* Indirizzo di ONLYOFFICE Docs per le richieste interne del server:</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ionic?rev=1502106885&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-08-07T11:54:45+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>ionic</title>
        <link>https://wiki.csgalileo.org/tips/ionic?rev=1502106885&amp;do=diff</link>
        <description>Ionic

Prerequisites

nodejs (latest)


sudo apt-get install build-essential
# curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
# sudo apt install nodejs


nodeenv


sudo apt-get install python-pip
sudo pip install nodeenv


Create library</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/test?rev=1618986720&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-04-21T06:32:00+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>test</title>
        <link>https://wiki.csgalileo.org/tips/test?rev=1618986720&amp;do=diff</link>
        <description>Test

Il test consiste nell&#039;implementare un dialogo con protocollo http per l&#039;interrogazione di un semplice web service.

Sostanzialmente va realizzato in programmino in bash, python, nodejs o java con un punteggio di 10 punti. Il candidato ottiene 10 punti per ogni programma realizzato e funzionante, per un</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/internetofthings/iotaiuto?rev=1597998702&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-08-21T08:31:42+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>iotaiuto</title>
        <link>https://wiki.csgalileo.org/projects/internetofthings/iotaiuto?rev=1597998702&amp;do=diff</link>
        <description>IOTAIUTO

PANORAMICA E PRINCIPI GENERALI



# LA STRUTTURA DI QUESTA GUIDA SI ARTICOLA IN: 

# 1. risorse HW utilizzate

# 2. passi necessari a rendere operativa ciascuna di esse


# IL ROUTER ANDRA&#039; CONFIGURATO AFFINCHE&#039; A OGNI DEVICE SIA ASSEGNATO UN IP-ADDRESS-FISSO

# NEL RANGE 192.168.1.221 - 192.168.1.240</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/internetofthings/pm10?rev=1591041841&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-06-01T20:04:01+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>pm10</title>
        <link>https://wiki.csgalileo.org/projects/internetofthings/pm10?rev=1591041841&amp;do=diff</link>
        <description>Progetto PM10

luftaden

	* home luftaden
	* mappa
	* rumore e biossido di azoto
	* kit PM10 con istruzioni
	* sensor community
	* Particulate Matter App
		* playstore
		* sorgenti github


opensensemap

	* home opensensemap
	*  API 

sensori

	* PM2.5 e PM10: Nova SDS011 Fyd SDS011 teoria
	* ozono:
	*  MQ131: aliexpress 15€
		*  CJMCU-131 MQ131: aliexpress 35€ schema
		*  temperatura e umidità:
		*  TODO: i2c oppure one wire ?
		*  luminosità:</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/cordova/inappbrowser?rev=1427474432&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-03-27T16:40:32+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>inappbrowser</title>
        <link>https://wiki.csgalileo.org/tips/cordova/inappbrowser?rev=1427474432&amp;do=diff</link>
        <description>inAppBrowser

backbutton

With these modifications the hardware back button works within pages in an InAppBrowser.

In src/com/org/apache/corodova/inappbrowser/InAppBrowser.java change


private void goBack() {
   if (this.inAppWebView.canGoBack()) {
      this.inAppWebView.goBack();
   }
}</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/18.04?rev=1534827707&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-08-21T05:01:47+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>18.04</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/18.04?rev=1534827707&amp;do=diff</link>
        <description>18.04 bionic

ZFS (guest)

From running ZFS ubuntu on guest install newer system in new ZFS fs



sudo su
DISTRO=bionic
apt install -y debootstrap
zfs create -o canmount=noauto -o mountpoint=/$DISTRO rpool/ROOT/$DISTRO
zfs mount rpool/ROOT/$DISTRO
mount -o remount,dev /$DISTRO
debootstrap $DISTRO /$DISTRO
mount --rbind /dev  /$DISTRO/dev
mount --rbind /proc /$DISTRO/proc
mount --rbind /sys  /$DISTRO/sys
chroot /$DISTRO /bin/bash --login</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/madmax/rocket?rev=1456909521&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2016-03-02T09:05:21+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>rocket</title>
        <link>https://wiki.csgalileo.org/madmax/rocket?rev=1456909521&amp;do=diff</link>
        <description>Rocket Mass Heater

	* &lt;http://www.richsoil.com/rocket-stove-mass-heater.jsp&gt;
	* &lt;http://ideozone.org/it/blog/costruire-rocket-mass-heater-stove&gt;
	* &lt;http://ideozone.org/blog/how-build-l-shaped-rocket-mass-heater&gt;</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/madmax/sentieri?rev=1578324022&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-01-06T15:20:22+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>sentieri</title>
        <link>https://wiki.csgalileo.org/madmax/sentieri?rev=1578324022&amp;do=diff</link>
        <description>Sentieri

	* &lt;https://hiking.waymarkedtrails.org&gt; sezione hiking e sezione MTB
	* 254</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/mdm?rev=1646900341&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-03-10T08:19:01+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>mdm</title>
        <link>https://wiki.csgalileo.org/projects/mdm?rev=1646900341&amp;do=diff</link>
        <description>mobile device management (MDM)

gestione app

	* &lt;https://gianomdm.comune.verona.it/hmdm/&gt;

scaricare apk o xapk da &lt;https://m.apkpure.com/it/&gt;





caricare su gianomdm il package 









assegnare il package al gruppo di test, ad esempio &#039;supervigili&#039;



successivamente, dopo i test, assegnare il package al gruppo &#039;vigili&#039;</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/agid?rev=1654696462&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-06-08T13:54:22+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>agid</title>
        <link>https://wiki.csgalileo.org/tips/agid?rev=1654696462&amp;do=diff</link>
        <description>Requisiti minimi agid

Inventario dei dispositivi autorizzati e non autorizzati
• Implementare un inventario delle risorse attive correlato a quello ABSC 1.4
• Aggiornare l&#039;inventario quando nuovi dispositivi approvati vengono collegati in rete.
• Gestire l&#039;inventario delle risorse di tutti i sistemi collegati alla rete e dei dispositivi di rete stessi, registrando almeno l&#039;indirizzo IP.</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/git?rev=1552465805&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-03-13T08:30:05+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>git</title>
        <link>https://wiki.csgalileo.org/tips/git?rev=1552465805&amp;do=diff</link>
        <description>GIT

credentials  and config


machine git.csgalileo.org
login blabla
password blabla



[user]
    name = Stefano Scipioni
    email = blabla
[core]
    autocrlf = input
    #safecrlf = true
    editor = vim
[http]
    sslverify = false
[alias]
    co = checkout
    ci = commit
    st = status
    br = branch
    hist = log --pretty=format:\&quot;%h %ad | %s%d [%an]\&quot; --graph --date=short
    type = cat-file -t
    dump = cat-file -p
[push]
    default = simple
[color]
    ui = auto</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/gnss?rev=1661461389&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-08-25T21:03:09+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>gnss</title>
        <link>https://wiki.csgalileo.org/tips/gnss?rev=1661461389&amp;do=diff</link>
        <description>GNSS

	* wonderful introduction on GNSS
	* stations that broadcast real time RTCM (protocol) Radio Technical Commission for Maritime
	* ubxtool examples
	* NEO-M9N
	* ZED-F9P

2022

Use gpsd as ntrip client on ublox device

pygnssutils

Configure ublox as base station and run an rtrip server with PyGPSClient

2020

ntrip caster

	* &lt;https://gitlab.com/ihfazhillah/simple-ntrip-caster/-/tree/master&gt;
	* &lt;https://gitlab.com/hydrasystem/ntripcaster.git&gt;</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/jupyterhub?rev=1601969204&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-10-06T07:26:44+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>jupyterhub</title>
        <link>https://wiki.csgalileo.org/tips/jupyterhub?rev=1601969204&amp;do=diff</link>
        <description>Jupyterhub

	* &lt;http://jupyterlab.csgalileo.org&gt;
	* &lt;http://ldap-lab.csgalileo.org/phpldapadmin&gt; (le credenziali sono in /root/passwdldapadmin)

Cluster

Il cluster kubernetes (che si appoggia su Rancher per una migliore versatilità) è composto da tre nodi master e tre nodi worker (che eseguono i container docker). Il tutto si pilota da interfaccia grafica o da</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/k80?rev=1721367387&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-19T05:36:27+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>k80</title>
        <link>https://wiki.csgalileo.org/tips/k80?rev=1721367387&amp;do=diff</link>
        <description>K80


pacman -S nvidia-470xx-dkms nvidia-470xx-settings nvidia-470xx-util
pacman -U https://archive.archlinux.org/packages/c/cuda/cuda-11.4.2-1-x86_64.pkg.tar.zst



nvidia-smi


+-----------------------------------------------------------------------------+
| NVIDIA-SMI 470.256.02   Driver Version: 470.256.02   CUDA Version: 11.4     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
|…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/openalpr?rev=1444377380&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-10-09T07:56:20+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>openalpr</title>
        <link>https://wiki.csgalileo.org/tips/openalpr?rev=1444377380&amp;do=diff</link>
        <description>OpenALPR

Android

reference

Requirements

android sdk

android-ndk

/etc/profile.d/sdk.sh


export NDKROOT=/lab/sdk/android-ndk-r10e
export ANDROID_HOME=/lab/sdk/android-sdk-linux
export PATH=${PATH}:${NDKROOT}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools/
export ANDROID_CMAKE_TOOLCHAIN=/lab/sdk/android-cmake/android.toolchain.cmake</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/pcb?rev=1620740607&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-05-11T13:43:27+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>pcb</title>
        <link>https://wiki.csgalileo.org/tips/pcb?rev=1620740607&amp;do=diff</link>
        <description>PCB with CNC

	* my vevor 3018 cnc

	* reference
	* fritzing
	* online jscut guide
	* online ncviewer
	* online drill to gcode converter

	* TODO online carbide3d

CNC for PCB:

	*  22000RPM
	*  V-Bit cutter 30 degree 0.2mm
	*  first pass 0.04mm
	*  second pass 0.07mm with more feed

fritzing

Make electronic schema with fritzing</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/pulsar?rev=1569246272&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-09-23T13:44:32+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>pulsar</title>
        <link>https://wiki.csgalileo.org/tips/pulsar?rev=1569246272&amp;do=diff</link>
        <description>Pulsar


wget https://archive.apache.org/dist/pulsar/pulsar-2.4.1/apache-pulsar-2.4.1-bin.tar.gz
tar xvfz apache-pulsar-2.4.1-bin.tar.gz
cd apache-pulsar-2.4.1

# connectors


# storage
wget https://archive.apache.org/dist/pulsar/pulsar-2.4.1/apache-pulsar-offloaders-2.4.1-bin.tar.gz
tar xvfz apache-pulsar-offloaders-2.4.1-bin.tar.gz
mv apache-pulsar-offloaders-2.4.1/offloaders offloaders</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/pypi?rev=1681391411&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-04-13T13:10:11+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>pypi</title>
        <link>https://wiki.csgalileo.org/tips/pypi?rev=1681391411&amp;do=diff</link>
        <description>PYPI

pypiserver

&lt;https://hub.docker.com/r/pypiserver/pypiserver&gt;

authentication

create


htpasswd -sc htpasswd.txt galileo



update



htpasswd -s htpasswd.txt &lt;user2&gt;



client

Client authentication use keyring and:
- ~/.pip/pip.conf for install 
- ~/.pypirc for publish and eventually for clear password</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/taskfile?rev=1659625565&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-08-04T15:06:05+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>taskfile</title>
        <link>https://wiki.csgalileo.org/tips/taskfile?rev=1659625565&amp;do=diff</link>
        <description>Taskfile

Custom taskfile


curl -sL &quot;http://wiki.csgalileo.org/tips:taskfile?do=export_code&amp;codeblock=1&quot; | /bin/bash



curl -sL &quot;http://wiki.csgalileo.org/tips:taskfile?do=export_code&amp;codeblock=2&quot; &gt; task
chmod +x task
echo &quot;new ./task file created&quot;</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/vrcard?rev=1685024031&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-05-25T14:13:51+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>vrcard</title>
        <link>https://wiki.csgalileo.org/tips/vrcard?rev=1685024031&amp;do=diff</link>
        <description>Creazione di una card basata su una Web App per SMARTPHONE e altri device Android e i-OS con emissione di Qrcode, per gestione servizi turistici,
informazioni, itinerari, prenotazioni, pagamenti da remoto, servizi di Smart destination.
La Smart Verona sarà progettata dal Comune di Verona in dialogo con la Destination Verona &amp; Garda Foundation, in collegamento con il sito
Visit Verona. Vuole essere uno strumento efficace e organico per la regia del turismo della città patrimonio mondiale UNESCO, …</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/wiki/welcome?rev=1614879319&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-03-04T17:35:19+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>welcome</title>
        <link>https://wiki.csgalileo.org/wiki/welcome?rev=1614879319&amp;do=diff</link>
        <description>Welcome to your new DokuWiki

Congratulations, your wiki is now up and running. Here are a few more tips to get you started.

Enjoy your work with DokuWiki,

-- the developers

Create your first pages

Your wiki needs to have a start page. As long as it doesn&#039;t exist, this link will be red:</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/internetofthings/googlehome?rev=1529602276&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-06-21T17:31:16+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>googlehome</title>
        <link>https://wiki.csgalileo.org/projects/internetofthings/googlehome?rev=1529602276&amp;do=diff</link>
        <description>GOOGLE HOME

	* Create a new project in the &lt;https://console.cloud.google.com/home/dashboard&gt; console

	*  Specify project name and country



	* Now you get a new project to the cloud console. Here you get a new project_id.

	* Enable HOMEGRAPH API to the new project.



	* Generate a new API key (the same Api key of api</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/internetofthings/jetsonnano?rev=1700120363&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-11-16T07:39:23+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>jetsonnano</title>
        <link>https://wiki.csgalileo.org/projects/internetofthings/jetsonnano?rev=1700120363&amp;do=diff</link>
        <description>Nvidia Jetson Nano

	* &lt;https://github.com/Qengineering/Jetson-Nano-Ubuntu-20-image&gt;
	* interesting projects
	* cameras
	* camera search engine

remove desktop


apt remove -y ubuntu-desktop
apt remove -y gnome-*
apt remove -y chromium-browser chromium-codecs-ffmpeg-extra
apt remove -y libreoffice* docker.io thunderbird bluez*
apt remove -y libnvinfer-samples
# remove snap
systemctl stop snapd
apt remove --purge --assume-yes snapd gnome-software-plugin-snap
rm -rf /var/cache/snapd/

apt autoremo…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/iotaiuto/liberidicomunicare?rev=1666162309&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-10-19T06:51:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>liberidicomunicare</title>
        <link>https://wiki.csgalileo.org/projects/iotaiuto/liberidicomunicare?rev=1666162309&amp;do=diff</link>
        <description>openedx

	* liberi di comunicare
		* user: stefano.scipioni@csgalileo.org
		* pass: e....
	*  ssh ubuntu@10.45.103.201

documentazione



&lt;https://edx.readthedocs.io/projects/edx-installing-configuring-and-running/en/latest/front_matter/index.html&gt;

&lt;https://docs.tutor.overhang.io/&gt;

Installazione

Requisiti: docker, libyaml-dev


$ systemctl start docker
$ pip install tutor[full]
$ tutor local quickstart


Account amministratore:</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/iotaiuto/occhiali?rev=1643633300&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-01-31T12:48:20+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>occhiali</title>
        <link>https://wiki.csgalileo.org/projects/iotaiuto/occhiali?rev=1643633300&amp;do=diff</link>
        <description>Occhiali Mouse

Gli occhiali sono costituiti da un esp32 con batteria, un modulo giroscopio MPU-6050 e uno o più pulsanti

Giroscopio

Sensore utilizzato: MPU-6050 / GY-521

Questo giroscopio ha due funzioni:

	* Accelerometro
Misura di quanto il dispositivo è inclinato rispetto all’inclinazione zero data nel momento della calibrazione</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/blender/particles?rev=1428663055&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-04-10T10:50:55+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>particles</title>
        <link>https://wiki.csgalileo.org/tips/blender/particles?rev=1428663055&amp;do=diff</link>
        <description>Particles

Emitter plugin

&lt;https://www.dropbox.com/s/5b15vc5f1vs3b2j/easyEmit_2.67.zip&gt;

X-Emitter

add objects with lifetime</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/speech/simon?rev=1489521568&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-03-14T19:59:28+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>simon</title>
        <link>https://wiki.csgalileo.org/tips/speech/simon?rev=1489521568&amp;do=diff</link>
        <description>simon

speech model basically consists of two parts:

	*  Language model: Describes all existing words and what sentences are grammatically correct. It will be created from your active scenario
	*  Acoustic model: Describes how words sound. It will be either built solely through your voice recordings (training) or with the help of a base model</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/madmax/daniele?rev=1614926327&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-03-05T06:38:47+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>daniele</title>
        <link>https://wiki.csgalileo.org/madmax/daniele?rev=1614926327&amp;do=diff</link>
        <description>Educazione Civica: RAEE

I rifiuti di apparecchiature elettriche ed elettroniche o semplicemente rifiuti elettronici, sono 
rifiuti di tipo particolare che consistono in qualunque apparecchiatura elettrica o elettronica di 
cui il possessore intenda disfarsi in quanto guasta, inutilizzata o obsoleta e dunque destinata 
all&#039;abbandono sono raee ovvero Rifiuti di apparecchiature elettriche ed elettroniche.
I principali problemi derivanti da questo tipo di rifiuti sono la presenza di sostanze consid…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/calibre?rev=1521870712&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-03-24T05:51:52+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>calibre</title>
        <link>https://wiki.csgalileo.org/tips/calibre?rev=1521870712&amp;do=diff</link>
        <description>Calibre

Headline

	* DRM kindle plugin

Adobe Digital editions


apt install winetricks:i386


Run winetricks and install app: adobe digital edition

With winetricks opend a commandline shell in “adobe digital edition” wineprefix

Download python 32 bit installer and install with</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/capacitor?rev=1522320950&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-03-29T10:55:50+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>capacitor</title>
        <link>https://wiki.csgalileo.org/tips/capacitor?rev=1522320950&amp;do=diff</link>
        <description>Capacitor

&lt;https://capacitor.ionicframework.com/docs/getting-started/with-ionic&gt;

setup

initialize ionic project


npm install -g ionic

# select N for cordova
ionic start myApp sidemenu
cd myApp

# capacitor conflicts with Cordova&#039;s Splashscreen Plugin
npm uninstall --save cordova-plugin-splashscreen


add capacitor</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/dac?rev=1469642430&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2016-07-27T18:00:30+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>dac</title>
        <link>https://wiki.csgalileo.org/tips/dac?rev=1469642430&amp;do=diff</link>
        <description>DAC

	* interesting


aplay -v -D plughw:1,0 test192.wav



aplay -l [-L]



flac -d 01-Wednesday\ Night\ Prayer\ Meeting.flac -c | aplay --device=hw:1,0



cat /proc/asound/card1/pcm0p/sub0/*



pacmd list-sinks



pactl list short sinks



for card in `aplay -L | grep &quot;CARD=DAC&quot;`; do echo ./hw_params $card; ./hw_params $card | grep Sample; sleep 1; done</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/keras?rev=1576594129&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-12-17T14:48:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>keras</title>
        <link>https://wiki.csgalileo.org/tips/keras?rev=1576594129&amp;do=diff</link>
        <description>Keras

tensorflow

	* yay bazelisk


pip install -U pip six numpy wheel setuptools mock
pip install -U keras_applications --no-deps
pip install -U keras_preprocessing --no-deps

# tf 2
git clone https://github.com/tensorflow/tensorflow.git
cd tensorflow

# tf 1.15
wget https://github.com/tensorflow/tensorflow/archive/v1.15.0.tar.gz
tar zxvf v1.15.0.tar.gz</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/otp?rev=1607181788&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-12-05T15:23:08+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>otp</title>
        <link>https://wiki.csgalileo.org/tips/otp?rev=1607181788&amp;do=diff</link>
        <description>oath

PREREQUISITO: INSTALLARE liboath0 libpam-oath oathtool

1) $ export HEX_SECRET=$(head -15 /dev/urandom | sha1sum | cut -b 1-30)

2) $ oathtool --verbose --totp $HEX_SECRET --digits=8

Risultato -&gt;
Hex secret: b5abe8im355c1127sd385a6dd0597x
Base32 secret: YWV2RLGFVQUSPLMZTJW5QQQ8
Digits: 8
Window size: 0
Step size (seconds): 30
Start time: 1970-01-01 00:00:00 UTC (0)
Current time: 2020-07-26 15:03:57 UTC (1595775837)
Counter: 0x32BA74F (53192527)</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/pypy?rev=1509466660&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-10-31T16:17:40+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>pypy</title>
        <link>https://wiki.csgalileo.org/tips/pypy?rev=1509466660&amp;do=diff</link>
        <description>pypy

install


V=pypy3-v5.9.0-linux64
cd /tmp
wget https://bitbucket.org/pypy/pypy/downloads/$V.tar.bz2
sudo tar -C /opt -xvf /tmp/$V.tar.bz2
sudo ln -sf /opt/$V/bin/pypy3 /usr/local/bin


create virtualenv


pypy3 -mvenv /tmp/lib</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/pyramid?rev=1439893971&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-08-18T10:32:51+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>pyramid</title>
        <link>https://wiki.csgalileo.org/tips/pyramid?rev=1439893971&amp;do=diff</link>
        <description>Pyramid

classic

Environment

library


BASE=/lab/ztl
cd $BASE

virtualenv lib
. lib/bin/activate
pip install pyramid


library activation in active shell (for starting project and running)


. lib/bin/activate


start project ztlbrain


pcreate --scaffold alchemy ztlbrain
cd ztlbrain
python setup.py develop</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/rocm?rev=1771140788&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-02-15T07:33:08+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>rocm</title>
        <link>https://wiki.csgalileo.org/tips/rocm?rev=1771140788&amp;do=diff</link>
        <description>References:
- &lt;https://community.frame.work/t/amd-strix-halo-llama-cpp-installation-guide-for-fedora-42/75856&gt;
- &lt;https://strix-halo-toolboxes.com/&gt;
- &lt;https://github.com/kyuz0/amd-strix-halo-toolboxes&gt;

This report outlines the deployment of the Ollama LLM runtime on Arch Linux specifically tailored for the AMD Ryzen AI Max+ 395 APU. The primary focus is optimizing performance by leveraging the integrated Radeon 8060S iGPU through the</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/sqlite?rev=1579682776&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-01-22T08:46:16+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>sqlite</title>
        <link>https://wiki.csgalileo.org/tips/sqlite?rev=1579682776&amp;do=diff</link>
        <description>sqlite

compile from sources into a python virtualenv (or change PREFIX to /usr/local) with spellfix extension


cd /tmp

if [ ! -d sqlite ]; then
    [ -f sqlite.tar.gz ] || wget https://www.sqlite.org/src/tarball/sqlite.tar.gz
    tar zxf sqlite.tar.gz
fi

cd sqlite
export CFLAGS=&quot;-DSQLITE_ENABLE_FTS3 \
    -DSQLITE_ENABLE_FTS3_PARENTHESIS \
    -DSQLITE_ENABLE_FTS4 \
    -DSQLITE_ENABLE_FTS5 \
    -DSQLITE_ENABLE_JSON1 \
    -DSQLITE_ENABLE_LOAD_EXTENSION \
    -DSQLITE_ENABLE_RTREE \
    -DS…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/uwb?rev=1585329697&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-03-27T17:21:37+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>uwb</title>
        <link>https://wiki.csgalileo.org/tips/uwb?rev=1585329697&amp;do=diff</link>
        <description>UWB 802.15.4a

	* ETSI regulation
	* regulation

	* uwbleader tag magnetico tag veicolo
	* kinexon
	* esempio HW
	* pozyx
	* uwbaide
	* filippetti</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/vgpu?rev=1627045921&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-07-23T13:12:01+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>vgpu</title>
        <link>https://wiki.csgalileo.org/tips/vgpu?rev=1627045921&amp;do=diff</link>
        <description>vgpu

host

	* TESLA T4  NVIDIA Corporation TU104GL
	* you must ensure that the SR-IOV SBIOS setting is enabled on the server.

into host


sudo apt install build-essential
echo &#039;blacklist nouveau&#039; | sudo tee -a /etc/modprobe.d/blacklist.conf
sudo reboot</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/video?rev=1599055186&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-09-02T13:59:46+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>video</title>
        <link>https://wiki.csgalileo.org/tips/video?rev=1599055186&amp;do=diff</link>
        <description>Video TIPS

Getting INFO


avprobe &lt;file&gt;


Convert to webm


ffmpeg -i input.video -threads 4 -b:v 1M -crf 10 output.webm


Repair index


mencoder -idx input.video -ovc copy -oac copy -o output.video


from images to video


# 5 images per seconds
ffmpeg -y -framerate 5 -pattern_type glob -i &#039;*.jpg&#039; -c:v libx264 -vf &quot;fps=25,scale=720:trunc(ow/a/2)*2&quot; out.mp4</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/giano/mev2?rev=1681390913&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-04-13T13:01:53+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>mev2</title>
        <link>https://wiki.csgalileo.org/projects/giano/mev2?rev=1681390913&amp;do=diff</link>
        <description>Mev 2

Mev è una telecamera mobile, montata su un veicolo di controllo, che rileva le targhe della autovetture parcheggiate a bordo strada.

Mev1 (attuale progetto):

	*  piattaforma Jetson AGX Xavier
	*  camere a colori con interfaccia USB3, 2 per lato vettura:
		*</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/internetofthings/electronic?rev=1518865591&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-02-17T11:06:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>electronic</title>
        <link>https://wiki.csgalileo.org/projects/internetofthings/electronic?rev=1518865591&amp;do=diff</link>
        <description>Electronic

	* humidity sensor
	* lora esp32 pinout
	* I2C Blue OLED LCD Display DIY Oled Module SSD1306</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/internetofthings/esp32?rev=1625294161&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-07-03T06:36:01+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>esp32</title>
        <link>https://wiki.csgalileo.org/projects/internetofthings/esp32?rev=1625294161&amp;do=diff</link>
        <description>ESP32

how to use pins
esp32 chip only

ESPCAM



	* upload code: GPIO 0 needs to be connected to GND
	* run code: remove GPIO 0 from GND and press the RST button

Lolin32 lite




	* platformio specifications
	* ESP32 Module: ESP-WROOM-32 from Espressif.
	* 240MHz dual core microprocessor equipped with</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/internetofthings/influxdb?rev=1569316079&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-09-24T09:07:59+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>influxdb</title>
        <link>https://wiki.csgalileo.org/projects/internetofthings/influxdb?rev=1569316079&amp;do=diff</link>
        <description>influxdb


curl -sL https://repos.influxdata.com/influxdb.key | apt-key add -
source /etc/lsb-release
echo &quot;deb https://repos.influxdata.com/${DISTRIB_ID,,} ${DISTRIB_CODENAME} stable&quot; | tee -a /etc/apt/sources.list
apt update
apt install influxdb</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/projects/iotaiuto/mycroft?rev=1639570231&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-12-15T12:10:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>mycroft</title>
        <link>https://wiki.csgalileo.org/projects/iotaiuto/mycroft?rev=1639570231&amp;do=diff</link>
        <description>Assistente vocale Mycroft

Installazione

	* Scaricare &lt;https://mycroft.ai/to/picroft-image&gt;
	* Estrarre lo zip
	* Flashare il file .img sulla sd del raspberry (si può usare balena etcher)
	* Aprire terminale nella partizione rootfs della scheda sd:


sudo nano /etc/wpa_supplicant/wpa_supplicant.conf</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/android/postinstall?rev=1494145192&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-05-07T08:19:52+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>postinstall</title>
        <link>https://wiki.csgalileo.org/tips/android/postinstall?rev=1494145192&amp;do=diff</link>
        <description>Android post-install

apps

	* &lt;https://update.adblockplus.org/latest/adblockplusandroid.apk&gt;
	* airdroid
	* amber weather (widget inside)</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/android/virtualization?rev=1452679843&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2016-01-13T10:10:43+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>virtualization</title>
        <link>https://wiki.csgalileo.org/tips/android/virtualization?rev=1452679843&amp;do=diff</link>
        <description>Android Virtual Machine

Download live and installation iso image

	* Enable Intel VT-X or AMD-V in bios configuration
	* OS Type: Linux 2.6/3.x/4.x
	*  Sound device: change to Sound Blaster 16. ICH AC97 will not work. (if you have a solution, let us know) 
	*</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/archlinux/install?rev=1664792590&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-10-03T10:23:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>install</title>
        <link>https://wiki.csgalileo.org/tips/archlinux/install?rev=1664792590&amp;do=diff</link>
        <description>Install

from archlinux iso

install on archiso zfs system from &lt;https://github.com/eoli3n/archiso-zfs&gt;

 
curl -s https://raw.githubusercontent.com/eoli3n/archiso-zfs/master/init | bash


ext4

create partition


DISK=ata-SSDPR-CX400-256-G2_GY3042305
sgdisk --clear -g $DISK

sgdisk     -n3:1M:+512M -t3:EF00 $DISK # boot partition or efi partition
parted $DISK set 3 bios_grub on 
sgdisk     -n1:0:0 -t1:8300 $DISK</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/db/mssql?rev=1470991839&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2016-08-12T08:50:39+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>mssql</title>
        <link>https://wiki.csgalileo.org/tips/db/mssql?rev=1470991839&amp;do=diff</link>
        <description>MSSQL

	* &lt;http://stackoverflow.com/questions/15750711/connecting-to-sql-server-2012-using-sqlalchemy-and-pyodbc&gt;
	* &lt;https://blog.afoolishmanifesto.com/posts/install-and-configure-the-ms-odbc-driver-on-debian/&gt;

Install unixodbc version &gt; 2.3.0


sudo apt-get remove libodbc1 unixodbc unixodbc-dev

wget ftp://ftp.unixodbc.org/pub/unixODBC/unixODBC-2.3.4.tar.gz
tar zxvf unixODBC-2.3.4.tar.gz 
cd unixODBC-2.3.4/
./configure --enable-gui=no --enable-drivers=no --enable-iconv --with-iconv-char-enc=U…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/db/postgres?rev=1552467336&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-03-13T08:55:36+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>postgres</title>
        <link>https://wiki.csgalileo.org/tips/db/postgres?rev=1552467336&amp;do=diff</link>
        <description>Postgres

Install

container xenial 16.04 (optional)


lxc image copy images:ubuntu/xenial/amd64 local: --alias xenial
lxc launch xenial postgres
lxc exec postgres bash



sudo apt install postgresql


eventually open network for remote connections


listen_addresses = &#039;*&#039;</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/hw/hp?rev=1728882301&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-10-14T05:05:01+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>hp</title>
        <link>https://wiki.csgalileo.org/tips/hw/hp?rev=1728882301&amp;do=diff</link>
        <description>Install Ubuntu 21.04

to maintain Windows installed:
1. disable BitLocker (Impostazioni-&gt;Aggiornamenti Sicurezza-&gt;Crittografia-&gt;Disabilità)
2. disable Secure Boot (from BIOS)
3. re-order the booting devices (from BIOS)
3. use a USB to boot the ubuntu 21.04</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/hw/lenovo-s531?rev=1542399707&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-16T20:21:47+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>lenovo-s531</title>
        <link>https://wiki.csgalileo.org/tips/hw/lenovo-s531?rev=1542399707&amp;do=diff</link>
        <description>Lenovo S-531

Convert bios iso upgrade with &lt;https://wiki.archlinux.org/index.php/Flashing_BIOS_from_Linux&gt;


geteltorito.pl -o &lt;image&gt;.img &lt;image&gt;.iso</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/rasberry/gpio?rev=1463643793&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2016-05-19T07:43:13+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>gpio</title>
        <link>https://wiki.csgalileo.org/tips/rasberry/gpio?rev=1463643793&amp;do=diff</link>
        <description>GPIO

	* interface circuits

GPIO numbers (BCM mode)



physical number (BOARD mode)



test pin 17


gpio -g mode 17 out
gpio -g write 17 1
sleep 2
gpio -g write 17 0


python


import RPi.GPIO as GPIO
import time

GPIO.cleanup()
GPIO.setmode(GPIO.BOARD)

channel=11
GPIO.setup(channel, GPIO.OUT)

while True:
    GPIO.output(channel, GPIO.HIGH)
    time.sleep(1)
    GPIO.output(channel, GPIO.LOW)
    time.sleep(1)</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/sensors/kinectv2?rev=1431151589&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-05-09T06:06:29+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>kinectv2</title>
        <link>https://wiki.csgalileo.org/tips/sensors/kinectv2?rev=1431151589&amp;do=diff</link>
        <description>Kinect

device

/etc/udev/rules.d/90-kinect2.rules


# ATTR{product}==&quot;Kinect2&quot;
SUBSYSTEM==&quot;usb&quot;, ATTR{idVendor}==&quot;045e&quot;, ATTR{idProduct}==&quot;02c4&quot;, MODE=&quot;0666&quot;
SUBSYSTEM==&quot;usb&quot;, ATTR{idVendor}==&quot;045e&quot;, ATTR{idProduct}==&quot;02d8&quot;, MODE=&quot;0666&quot;
SUBSYSTEM==&quot;usb&quot;, ATTR{idVendor}==&quot;045e&quot;, ATTR{idProduct}==&quot;02d9&quot;, MODE=&quot;0666&quot;</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/17.10?rev=1520065690&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-03-03T08:28:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>17.10</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/17.10?rev=1520065690&amp;do=diff</link>
        <description>17.10 artful

ZFS (guest)

From running ZFS ubuntu on guest install newer system in new ZFS fs



sudo su
DISTRO=artful
apt install -y debootstrap
zfs create -o canmount=noauto -o mountpoint=/$DISTRO rpool/ROOT/$DISTRO
zfs mount rpool/ROOT/$DISTRO
mount -o remount,dev /$DISTRO
debootstrap $DISTRO /$DISTRO
mount --rbind /dev  /$DISTRO/dev
mount --rbind /proc /$DISTRO/proc
mount --rbind /sys  /$DISTRO/sys
chroot /$DISTRO /bin/bash --login</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/gnome3?rev=1750827019&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-06-25T04:50:19+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>gnome3</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/gnome3?rev=1750827019&amp;do=diff</link>
        <description>Gnome

pano global shortcut


dconf write /org/gnome/shell/extensions/pano/global-shortcut &quot;[&#039;&lt;Alt&gt;v&#039;]&quot;


customize environment with gnome-tweak-tool</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/vpn/motorizzazione?rev=1553007130&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-03-19T14:52:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>motorizzazione</title>
        <link>https://wiki.csgalileo.org/tips/vpn/motorizzazione?rev=1553007130&amp;do=diff</link>
        <description>Motorizzazione

Motorizzazione uses cisco anyconnect VPN, available in linux with openconnect.

credenziali

Credenziali VPN:
For Municipalities (Local Police) username begins: COM.xxxxxxxxxxxx
For Police, the State Police and other police forces VPN credentials are not provided. Therefore we must try to request them to CED Interagency Ministry.</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/vpn/openvpn?rev=1528991643&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-06-14T15:54:03+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>openvpn</title>
        <link>https://wiki.csgalileo.org/tips/vpn/openvpn?rev=1528991643&amp;do=diff</link>
        <description>Openvpn

Certification Autorithy

Create certificate folder 


apt-get install easy-rsa
make-cadir /etc/easy-rsa-legnago
cd /etc/easy-rsa-legnago


Edit vars and


source vars
./clean-all
./build-dh
./pkitool --initca


server certificate


NAME=legnago-gw
./pkitool --pass --server $NAME # create passphrase here
openssl rsa -in keys/$NAME.key -out keys/$NAME.pem # give passphrase here
chmod 600 keys/$NAME.pem</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/vpn/univr?rev=1681283888&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-04-12T07:18:08+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>univr</title>
        <link>https://wiki.csgalileo.org/tips/vpn/univr?rev=1681283888&amp;do=diff</link>
        <description>VPN univr

ubuntu


sudo apt install network-manager-vpnc network-manager-vpnc-gnome


arch


paru networkmanager-vpnc


network manager


yay -S networkmanager-vpnc


add VPN cisco compatible from network manager:

	*  gateway: remote.univr.it
	*  username: ateneo\01scpsfn29</description>
    </item>
</rdf:RDF>
