Galileo Labs

syntax

Anonymous (anonymous@undisclosed.example.com) — 2021-03-04T17:35:19+00:00

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

3dprinter

Anonymous (anonymous@undisclosed.example.com) — 2022-01-23T14:31:23+00:00

3D printer Resources * hotend change * mount heatbreak and nozzle touching toghether and with 0.5mm gap between head and nozzle * preheat hotend at ABS temp * fix nozzle with 1nm torque * E3D V6 assembly * temperature tower * set combing mode to off z offset: subtract 0.25 to A4 paper without friction and without warm up

openspec

Anonymous (anonymous@undisclosed.example.com) — 2026-03-06T09:26:19+00:00

OpenSpec install yay -S openspec ### Workflow: OpenSpec Refine Change Proposal This workflow is designed to update the detailed specifications (spec deltas) and the implementation task list (tasks.md) within an existing OpenSpec change folder after the main proposal.md has been modified. **Input:** - A valid OpenSpec change ID (e.g., 'add-user-profiles'). **Ste…

rocm

Anonymous (anonymous@undisclosed.example.com) — 2026-02-15T07:33:08+00:00

References: - - - 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

cordova

Anonymous (anonymous@undisclosed.example.com) — 2015-02-19T16:10:57+00:00

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

gstreamer

Anonymous (anonymous@undisclosed.example.com) — 2023-11-16T10:42:53+00:00

gstream jetson orin native URL=rtsp://192.168.1.1:7447/IFnqNlmdfTQxDOWV #URL=rtsp://192.168.2.35:7447/60e1a6425a20203019f719aa_1 gst-launch-1.0 rtspsrc location=$URL protocols=tcp latency=0 ! rtph264depay ! queue ! h264parse ! nvv4l2decoder ! nvvideoconvert ! autovideosink

jibri

Anonymous (anonymous@undisclosed.example.com) — 2022-07-14T15:08:24+00:00

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

postgres

Anonymous (anonymous@undisclosed.example.com) — 2019-03-13T08:55:36+00:00

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 = '*'

homeassistant

Anonymous (anonymous@undisclosed.example.com) — 2022-07-08T08:19:05+00:00

Home Assistant homeassistant domotic * home assistant * raspberry * 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 * hass sudo apt install python3 python3-venv incron mc python3-dev libffi-dev libssl-dev python3 -m ve…

k80

Anonymous (anonymous@undisclosed.example.com) — 2024-07-19T05:36:27+00:00

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 | |…

lxd

Anonymous (anonymous@undisclosed.example.com) — 2019-11-19T18:12:12+00:00

LXD lxd install apt remove lxd lxd-client snap install lxd # create zfs dataset on pool rpool zfs create rpool/lxd # create lxd storage called zfspool using previous defined dataset lxc storage create zfspool zfs source=rpool/lxd # define default storage pool lxc profile device add default root disk path=/ pool=zfspool # initialize network sudo lxd init

liberidicomunicare

Anonymous (anonymous@undisclosed.example.com) — 2022-10-19T06:51:49+00:00

openedx * liberi di comunicare * user: stefano.scipioni@csgalileo.org * pass: e.... * ssh ubuntu@10.45.103.201 documentazione Installazione Requisiti: docker, libyaml-dev $ systemctl start docker $ pip install tutor[full] $ tutor local quickstart Account amministratore:

mycroft

Anonymous (anonymous@undisclosed.example.com) — 2021-12-15T12:10:31+00:00

Assistente vocale Mycroft Installazione * Scaricare * 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

install

Anonymous (anonymous@undisclosed.example.com) — 2018-06-13T07:06:49+00:00

opencv install android studio integrate opencv in android studio project linux prereq: ubuntu 16:04 or 18:04 sudo apt-get install -y build-essential cmake # GUI (if you want to use GTK instead of Qt, replace 'qt5-default' with 'libgtkglext1-dev' and remove '-DWITH_QT=ON' option in CMake): sudo apt-get install -y libvtk6-dev libgtkglext1-dev # GUI qt # sudo apt install -y qt5-default # Media I/O: sudo apt-get install -y zlib1g-dev libjpeg-dev libwebp-dev libpng-dev libtiff5-dev libjasper…

locale

Anonymous (anonymous@undisclosed.example.com) — 2018-02-08T16:12:26+00:00

post install for servers apt install -y curl && \ curl -s "http://wiki.csgalileo.org/tips:ubuntu:locale?do=export_code&codeblock=1" | /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 >> /etc/inputrc <

turbolevo

Anonymous (anonymous@undisclosed.example.com) — 2022-04-24T08:14:12+00:00

turbolevo canbus * canbus basic * exploring canbus * canbus esp32 project * tutorial * transreceiver SN65HVD230 datasheet example ESP32 project * transreveiver TJA1050T: datasheet * firmware * * BMS Same port charge and discharge balance PCM for 36V * B-: Connect to the negative pole of the battery pack * P-: No Connect * C-: Connect to the negative electrode of charge and discharge

docker

Anonymous (anonymous@undisclosed.example.com) — 2023-04-19T06:08:36+00:00

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 "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \ $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null apt update apt-get install -y docker-ce docker-ce-cli container…

analisi

Anonymous (anonymous@undisclosed.example.com) — 2022-10-28T08:43:08+00:00

CHARTA Descrizione Charta è un’applicazione web per la gestione di documenti digitali. Sarà utilizzata sia da Galileo che da aziende clienti che la richiedono come servizio di archiviazione. Deve essere utilizzata da operatori, che caricano i documenti e li taggano, e da utenti visualizzatori, che leggono e scaricano i documenti.

server

Anonymous (anonymous@undisclosed.example.com) — 2018-03-21T10:56:51+00:00

Requirements HW: 2 nic device OS: Ubuntu server 17.10 apt install bash debootstrap schroot syslinux nfs-kernel-server tftpd-hpa xorriso pigz zfsutils-linux Optional config apt install isc-dhcp-server network config nano /etc/netplan/01-netcfg.yaml

proxmox

Anonymous (anonymous@undisclosed.example.com) — 2025-10-29T07:10:43+00:00

Proxmox Template # Set variables for easy customization VMID=9000 VM_NAME="ubuntu-2404-template" # A descriptive name for the template itself # Create the VM with your specified hardware qm create $VMID \ --name $VM_NAME \ --memory 8192 \ --cores 2 \ --net0 virtio,bridge=vmbr0,firewall=0 \ --net1 virtio,bridge=bridgek,firewall=0 \ --ostype l26 \ --scsihw virtio-scsi-pci \ --agent enabled=1 \ --boot order='scsi0;ide2'

jetsonnano

Anonymous (anonymous@undisclosed.example.com) — 2023-11-16T07:39:23+00:00

Nvidia Jetson Nano * * 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…

doorbell

Anonymous (anonymous@undisclosed.example.com) — 2021-10-01T08:40:00+00:00

Doorbell ESP32CAM Esphome camera component Esphome RTSPserver github Per la prima scrittura: * connettere uno dei pin di IO a GND, come mostrato in figura * attaccare l'USB * dare i permessi alla porta, esempio: chmod 660 /dev/ttyUSB0 * riavviare esphome * uploadare la configurazione Per le scritture wireless non serve che GND sia connesso a un pin di IO

licoli

Anonymous (anonymous@undisclosed.example.com) — 2017-07-10T06:27:02+00:00

Licoli Microflora di ceppi batterici e lieviti autoctoni: * maggiore conservazione del prodotto lievitato * maggiore digeribilità * profilo sensoriale gradevole Rispetto alla pasta madre presenta una velocità di fermentazione maggiore e una gestione dei rinfreschi più semplice.

calibre

Anonymous (anonymous@undisclosed.example.com) — 2018-03-24T05:51:52+00:00

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

llm

Anonymous (anonymous@undisclosed.example.com) — 2026-04-15T09:25:02+00:00

LLM * For Production Deployment: * Primary Choice: DeepSeek-R1 32B for reasoning-heavy applications * Coding Tasks: Qwen2.5-Coder 7B for optimal balance of capability and efficiency * General Purpose: Llama 3.3 70B for maximum versatility

iotaiuto_privacy

Anonymous (anonymous@undisclosed.example.com) — 2019-10-01T10:26:04+00:00

Privacy Policy Galileo S.C.A.R.L, con sede in Via Bramante 15, 37138 Verona, in qualità di Titolare del trattamento (di seguito “Galileo” o “Titolare”), Le fornisce ai sensi dell’articolo 13 del Regolamento generale relativo alla protezione delle persone fisiche con riguardo al trattamento dei dati personali n. 679/2016 (di seguito GDPR) e del parere n. 2/2013 del Gruppo di Lavoro art. 29 della Direttiva 95/46/CE alcune informazioni relative al trattamento dei Suoi dati personali in relazione a…

gianomobile

Anonymous (anonymous@undisclosed.example.com) — 2019-10-01T10:18:00+00:00

xenial

Anonymous (anonymous@undisclosed.example.com) — 2017-08-05T16:35:10+00:00

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 Re-enable ssh-dss key in /etc/ssh/sshd_config PubkeyAcceptedKeyTypes=+ssh-dss ~/.ssh/config

airos

Anonymous (anonymous@undisclosed.example.com) — 2019-03-15T10:24:22+00:00

AirOS SNMP snmpwalk -c lessinianet.snmp -v 1 10.210.12.249 IF-MIB::ifDescr IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: eth0 IF-MIB::ifDescr.3 = STRING: eth1 IF-MIB::ifDescr.4 = STRING: wifi0 IF-MIB::ifDescr.5 = STRING: ath0 IF-MIB::ifDescr.6 = STRING: eth0.10 IF-MIB::ifDescr.7 = STRING: br0

dokuwiki

Anonymous (anonymous@undisclosed.example.com) — 2021-03-04T17:35:19+00:00

DokuWiki wiki:dokuwiki DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn'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's favorite. Built in

iotaiuto

Anonymous (anonymous@undisclosed.example.com) — 2020-08-21T08:31:42+00:00

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' CONFIGURATO AFFINCHE' A OGNI DEVICE SIA ASSEGNATO UN IP-ADDRESS-FISSO # NEL RANGE 192.168.1.221 - 192.168.1.240

presence

Anonymous (anonymous@undisclosed.example.com) — 2021-11-26T15:28:24+00:00

Presence detection Allo scopo di ricevere una notifica all'entrata di un utente in una zona, sia essa l'abitazione, la scuola, o il luogo di lavoro, utilizzando il gps(global positioning system), se le coordinate in cui si trova l'utente sono all'interno di un area decisa. Ovviamente si potrebbero utilizzare altri sistemi per il tracciamento, se io fossi connesso al wifi di casa, all'interno della mia abitazione.

orin

Anonymous (anonymous@undisclosed.example.com) — 2023-03-20T15:26:47+00:00

orin Carrier board DSBOARD-ORNX jetpack Install sdk manager and run it with: * JetPack 5.1 for Target Operating System * Jetson AGX Orin modules for Target Hardware * no Host components * no flash board Download BSP, extract, update BSP and build rootfs

agid

Anonymous (anonymous@undisclosed.example.com) — 2022-06-08T13:54:22+00:00

Requisiti minimi agid Inventario dei dispositivi autorizzati e non autorizzati • Implementare un inventario delle risorse attive correlato a quello ABSC 1.4 • Aggiornare l'inventario quando nuovi dispositivi approvati vengono collegati in rete. • Gestire l'inventario delle risorse di tutti i sistemi collegati alla rete e dei dispositivi di rete stessi, registrando almeno l'indirizzo IP.

git

Anonymous (anonymous@undisclosed.example.com) — 2019-03-13T08:30:05+00:00

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:\"%h %ad | %s%d [%an]\" --graph --date=short type = cat-file -t dump = cat-file -p [push] default = simple [color] ui = auto

gnss

Anonymous (anonymous@undisclosed.example.com) — 2022-08-25T21:03:09+00:00

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 * *

juju

Anonymous (anonymous@undisclosed.example.com) — 2020-07-30T14:11:56+00:00

JUJU manual cloud juju bootstrap testcloud manual/10.0.1.21 --upload-tools \ --config default-series=xenial \ --config apt-http-proxy="http://10.0.1.1:8000" \ --config agent-stream=devel # Controllare con juju model-config default-series # ed eventualmente correggere con juju model-config default-series=xenial

tmux

Anonymous (anonymous@undisclosed.example.com) — 2017-01-20T13:01:54+00:00

tmux tmux keyboard * ctrl+a c: create * ctrl+a n: move next * ctrl+a o: move previous * ctrl+a w: list windows * ctrl+a d: detach * ctrl+a PGUP: scroll mode sessions list tmux ls attach tmux a [-t name] kill detached tmux kill-server

led

Anonymous (anonymous@undisclosed.example.com) — 2021-12-24T09:10:41+00:00

LED Collegare LED RGB a Raspberry Pi Il pin più lungo del LED è il common, che sarà un anodo o un catodo a seconda della tipologia del LED. Verificare la tipologia del LED * Mettere il multimetro in modalità contatto * Collegare il multimetro al common e a un altro pin qualsiasi

01_struttura_server

Anonymous (anonymous@undisclosed.example.com) — 2024-12-11T11:52:43+00:00

Struttura server Partendo da un fissato root path, al esempio /livenet, vediamo la struttura del server. E' una descrizione minimale, che verrà approfondita nel seguito. drwxr-xr-x 9 root root 4096 Nov 18 14:51 . drwxr-xr-x 23 root root 4096 Oct 24 08:24 .. drwxr-xr-x 7 root root 4096 Oct 9 09:00 aux drwxr-xr-x 8 root root 4096 Nov 13 12:38 .git drwxr-xr-x 10 root root 4096 Oct 31 13:25 images drwxr-xr-x 4 root root 4096 Nov 13 11:57 overlay drwxr-xr-x 11 root root 4096 Oct 31 08:16 rele…

vscode

Anonymous (anonymous@undisclosed.example.com) — 2025-09-13T19:44:38+00:00

vscode Visual Studio Code Editor base settings sudo apt install fonts-firacode paru -S ttf-fira-code { "editor.fontSize": 16, "editor.fontFamily": "Fira Code", "editor.fontLigatures": true, "window.zoomLevel": 1.5, "editor.tabSize": 4, "editor.insertSpaces": true, "python.formatting.provider": "black" }

18.04

Anonymous (anonymous@undisclosed.example.com) — 2018-08-21T05:01:47+00:00

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

server

Anonymous (anonymous@undisclosed.example.com) — 2022-03-23T13:21:51+00:00

Ubuntu Server apt purge --auto-remove -y snapd squashfs-tools friendly-recovery apport at modemmanager apt purge --auto-remove -y unattended-upgrades apt purge --auto-remove -y apparmor ufw sudo systemctl disable apt-daily-upgrade.timer sudo systemctl mask apt-daily-upgrade.service sudo systemctl disable apt-daily.timer sudo systemctl mask apt-daily.service grep -q menu-complete /etc/inputrc if [ $? = 1 ]; then cat >> /etc/inputrc <

mdm

Anonymous (anonymous@undisclosed.example.com) — 2022-03-10T08:19:01+00:00

mobile device management (MDM) gestione app * scaricare apk o xapk da caricare su gianomdm il package assegnare il package al gruppo di test, ad esempio 'supervigili' successivamente, dopo i test, assegnare il package al gruppo 'vigili'

blender

Anonymous (anonymous@undisclosed.example.com) — 2025-05-20T15:23:18+00:00

Blender 2.9 shortcuts * SHIFT z: switch wireframe and object mode * f: fill faces or edges between edges or vertex * a: select all * ALT+a: select nothing * c: circle select * b: box select * SHIFT+b: zoom to box * SHIFT+s: cursor move or selection move

pyramid

Anonymous (anonymous@undisclosed.example.com) — 2015-08-18T10:32:51+00:00

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

tridactyl

Anonymous (anonymous@undisclosed.example.com) — 2025-05-25T08:22:51+00:00

Tridactyl Tridactyl Cheat Sheet Tridactyl is a Firefox WebExtension that brings Vim-like keybindings and commands to your browser, allowing for highly efficient keyboard-only navigation. Here's a cheat sheet covering some of the most common and useful commands:

esp32

Anonymous (anonymous@undisclosed.example.com) — 2021-07-03T06:36:01+00:00

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

micropython

Anonymous (anonymous@undisclosed.example.com) — 2018-11-03T07:46:32+00:00

micropython esptools / ampy pip install esptool pip install adafruit-ampy identify esptool.py chip_id esp32 Download firmware from erase flash (before any micropython deploy) export PORT=/dev/ttyUSB1 esptool.py --chip esp32 --port $PORT erase_flash

motorizzazione

Anonymous (anonymous@undisclosed.example.com) — 2019-03-19T14:52:10+00:00

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.

pizza

Anonymous (anonymous@undisclosed.example.com) — 2018-11-29T20:08:09+00:00

Pizza Pizza scipio 2.0 Ingredienti per 1.68Kg di pasta (4 palle da 420g): * 1040 g farina di grano tenero tosano * 610 g di acqua senza cloro a temperatura ambiente * 30 g di sale * 30 g di olio * lievito di birra fresco: * 1.15g a 19 °C

ssl

Anonymous (anonymous@undisclosed.example.com) — 2025-11-21T08:11:09+00:00

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 "$API_HOST" -connect "$API_HOST":443 > cacert.pem curl --cacert cacert.pem https://sso.csgalileo.org/ .

uwb

Anonymous (anonymous@undisclosed.example.com) — 2020-03-27T17:21:37+00:00

UWB 802.15.4a * ETSI regulation * regulation * uwbleader tag magnetico tag veicolo * kinexon * esempio HW * pozyx * uwbaide * filippetti

zfs

Anonymous (anonymous@undisclosed.example.com) — 2023-01-18T10:22:24+00:00

zfs libvirt ZFS apt install zfsutils-linux sudo zfs list create filesystem 'lab' on 'LXD' pool sudo zfs create LXD/lab sudo zfs set mountpoint=/lab LXD/lab sudo zfs destroy LXD/lab create pool Pool can be created on disk or partition. In case of partition this is an example

iotaiuto_skill

Anonymous (anonymous@undisclosed.example.com) — 2020-10-01T09:34:20+00:00

iotaiuto skill Flusso dati ogni comando che arriva da alexa si traduce in una richiesta verso la skill 'iotaiuto' (metodo event_handler) il cui payload è: * event * context in particolare event contiene awstoken (estratto dalla funzione get

tradfri

Anonymous (anonymous@undisclosed.example.com) — 2019-08-08T07:38:27+00:00

TRADFRI INSTALLARE TRADFRI CUSTOM * Scaricare tradfri da * Copiare la cartella tradfri in “/custom_components/” in questo modo verrà sovrascritto il componente tradfri con il nostro componente custom CONFIGURARE TRADFRI GATEWAY DA HOME ASSISTANT

python

Anonymous (anonymous@undisclosed.example.com) — 2022-08-06T06:10:09+00:00

videoediting

Anonymous (anonymous@undisclosed.example.com) — 2019-09-25T11:29:25+00:00

Blender Video Editor Concepts There are n channels: channel 0 is seen in top of other, channel with major number is seen in top of others. Stripes Edit strip -> Blend -> Over Drop Edit strip -> Image Offest -> X,Y Select strip and Add -> Effect strip

unreal

Anonymous (anonymous@undisclosed.example.com) — 2015-04-17T10:28:23+00:00

Unreal Build from sources Register and access to: * nvidia developer account * Epic Games account * github account On first two accounts bind github account. Two branches: * Unreal with flex * Unreal Prereq sudo apt-get install build-essential mono-gmcs mono-xbuild mono-dmcs libmono-corlib4.0-cil \ libmono-system-data-datasetextensions4.0-cil libmono-system-web-extensions4.0-cil \ libmono-system-management4.0-cil libmono-system-xml-linq4.0-cil \ cmake dos2unix clang-3.5 x…

zfs-on-root

Anonymous (anonymous@undisclosed.example.com) — 2018-03-09T09:57:26+00:00

Ubuntu on ZFS root zfs ubuntu * Livecd boot live cd and sudo su passwd ubuntu apt-add-repository universe apt update apt install openssh-server # connect from another PC via ssh apt install --yes debootstrap gdisk zfs-initramfs Disk Reset disk and create GPT partition schema

openvpn

Anonymous (anonymous@undisclosed.example.com) — 2018-06-14T15:54:03+00:00

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

systemd

Anonymous (anonymous@undisclosed.example.com) — 2024-06-04T13:00:28+00:00

Systemd systemctl status show running units systemctl show available unit files systemctl list-unit-files enable unit systemctl enable name.service start unit systemctl start name after change unit file systemctl daemon-reload

carbonara

Anonymous (anonymous@undisclosed.example.com) — 2023-01-07T09:08:26+00:00

Carbonara Il conteggio delle uova è di 1 tuorlo medio a commensale + 1 tuorlo extra * 400 gpasta (spaghetti, mezze maniche, bucatini) * 280 gguanciale * 200 gpecorino romano * 5tuorli (media grandezza) * q.b.pepe nero in grani

daniele

Anonymous (anonymous@undisclosed.example.com) — 2021-03-05T06:38:47+00:00

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'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…

dieta

Anonymous (anonymous@undisclosed.example.com) — 2025-05-25T08:25:35+00:00

Dieta Fase 1 (Prime 2 settimane) - Shock al Metabolismo Obiettivo: Ridurre l'infiammazione e sbloccare il grasso ostinato Dieta * Proteine: 1,8-2g per kg di peso (145-160g al giorno) → pollo, pesce, uova, tofu * Grassi buoni: Avocado, olio EVO, noci, salmone (30% delle calorie)

turbolevo

Anonymous (anonymous@undisclosed.example.com) — 2021-02-06T14:01:26+00:00

Dezimal 2255 ist 8CF Hex Dezimal 1800 ist 708 Hex. 0200 0 807, etwas trickreich So, in short, whilst the 02002003 gives you an 800mm rolling radius, you can have a smaller effect by using 02000807 to replicate an 1800mm rolling radius, or to go back to a 2255mm (which I think is a 2.6 to 3.0 width on a 27.5” rim) you’d need to use 0200CF08

capacitor

Anonymous (anonymous@undisclosed.example.com) — 2018-03-29T10:55:50+00:00

Capacitor setup initialize ionic project npm install -g ionic # select N for cordova ionic start myApp sidemenu cd myApp # capacitor conflicts with Cordova's Splashscreen Plugin npm uninstall --save cordova-plugin-splashscreen add capacitor

fail2ban

Anonymous (anonymous@undisclosed.example.com) — 2019-04-15T07:04:05+00:00

fail2ban install apt install fail2ban filter define new filter [Definition] failregex = ^ .+ /auth/token/v2 HTTP/1.[0-9]" 401 ignoreregex = test filter fail2ban-regex /var/log/nginx/access.log /etc/fail2ban/filter.d/giano-login.conf --print-all-matched

fdf

Anonymous (anonymous@undisclosed.example.com) — 2021-02-26T18:28:34+00:00

FDF Dato un modello pdf e un file in formato FDF viene creato il documento pdf utilizzando pdftk %FDF-1.2 1 0 obj <> /Fields[ <> <> <> <> <> <> <> <> <> <> <

harbor

Anonymous (anonymous@undisclosed.example.com) — 2025-12-06T09:44:23+00:00

Harbor Install yay -S python-pipx pipx install harbor # add ~/.local/bin to PATH harbor doctor upgrade pipx upgrade llm-harbor Config use existing ollama (vulkan based), for example on 172.16.0.1 harbor config ls | grep OLLAMA_INTERNAL_URL harbor config set ollama.internal_url http://172.16.0.1:11434 harbor defaults rm ollama # remove harbor ollama buitin

idrac

Anonymous (anonymous@undisclosed.example.com) — 2023-08-22T12:01:04+00:00

idrac java 1.7 * idrac console viewer works only with java 1.7 due to security restriction on newers java (see below) install java 1.7 on xenial 16.04 sudo add-apt-repository ppa:openjdk-r/ppa sudo apt-get update sudo apt-get install openjdk-7-jdk

sqlite

Anonymous (anonymous@undisclosed.example.com) — 2020-01-22T08:46:16+00:00

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="-DSQLITE_ENABLE_FTS3 \ -DSQLITE_ENABLE_FTS3_PARENTHESIS \ -DSQLITE_ENABLE_FTS4 \ -DSQLITE_ENABLE_FTS5 \ -DSQLITE_ENABLE_JSON1 \ -DSQLITE_ENABLE_LOAD_EXTENSION \ -DSQLITE_ENABLE_RTREE \ -DS…

vrcard

Anonymous (anonymous@undisclosed.example.com) — 2023-05-25T14:13:51+00:00

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 & 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, …

mev2

Anonymous (anonymous@undisclosed.example.com) — 2023-04-13T13:01:53+00:00

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: *

graphite

Anonymous (anonymous@undisclosed.example.com) — 2017-11-18T07:36:23+00:00

carbon, graphite and grafana carbon install carbon-cache service apt-get install graphite-carbon enable boot startup in /etc/default/graphite-carbon enable ENABLE_LOGROTATION in /etc/carbon/carbon.conf extend retentions [carbon] pattern = ^carbon\. retentions = 60:90d [default] pattern = .* retentions = 30s:7d,5m:30d,10m:1y,1d:10y

occhiali

Anonymous (anonymous@undisclosed.example.com) — 2022-01-31T12:48:20+00:00

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

image-build

Anonymous (anonymous@undisclosed.example.com) — 2018-06-19T07:27:50+00:00

Image build Build image (xenial 64bit) named for example xenial-test (NAME=xenial-test) ln-image --new-name bionic --create This command create a chroot into /livenet/images/bionic

seamless

Anonymous (anonymous@undisclosed.example.com) — 2015-09-17T12:52:02+00:00

Seamless Windows RDP RemoteAPP Windows remote (guest) * reference * Activate remote connections * Install dot net runtime * Install remoteapptool * Activate allowlist for remoteapps with this regedit file


Windows Registry Editor Version 5.00


[HKEYLOCAL



bv9500
Anonymous (anonymous@undisclosed.example.com) — 2021-12-04T16:01:21+00:00
BV9500 pro

Mediatek Helio P23 

	* supported devices
	* lineage install
	* lineage-19.0-20211106-UNOFFICIAL-treble_arm64_bvS.img.xz
	* tips on boot
	* stock ROM
	*  twrp

apply these settings from developer menù:

	* OEM unlock
	* debug usb

adb commands


adb devices # confirm on screen
adb reboot bootloader 
fastboot flashing unlock
# press volume up to confirm


linux
Anonymous (anonymous@undisclosed.example.com) — 2016-05-29T14:56:17+00:00
Radxa Linux

Download image and LinuxUpgradeToolv1.21

# format
sudo upgradetool lf 

upload image

sudo upgradetool uf rockprorabian1507252ce6708nand.img


custom rabian

	* 
	* 


apt-get install qemu binfmt-support qemu-user-static
sudo apt-get install git-core flex bison build-essential gcc-arm-linux-gnueabihf libncurses5-dev zlib1g-dev sharutils lzop


kinectv2
Anonymous (anonymous@undisclosed.example.com) — 2015-05-09T06:06:29+00:00
Kinect

device

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


# ATTR{product}=="Kinect2"
SUBSYSTEM=="usb", ATTR{idVendor}=="045e", ATTR{idProduct}=="02c4", MODE="0666"
SUBSYSTEM=="usb", ATTR{idVendor}=="045e", ATTR{idProduct}=="02d8", MODE="0666"
SUBSYSTEM=="usb", ATTR{idVendor}=="045e", ATTR{idProduct}=="02d9", MODE="0666"


zed
Anonymous (anonymous@undisclosed.example.com) — 2019-11-06T17:04:01+00:00
ZED

FOV and resolutions

sdk arch

/usr/local/zed/tools/qt.conf


[Paths]
Prefix = /usr/local/zed/tools/[Paths]
#Plugins = /usr/lib/x86_64-linux-gnu/qt5/plugins
Plugins = /usr/lib/qt/plugins


opencv native

example


git clone https://github.com/stereolabs/zed-opencv-native.git


univr
Anonymous (anonymous@undisclosed.example.com) — 2023-04-12T07:18:08+00:00
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


cells
Anonymous (anonymous@undisclosed.example.com) — 2021-10-10T07:37:47+00:00
cells

internal resistance

All you need is a 4 ohm 5W power resistor or similar and a multimeter.

	* First, measure the battery's voltage when charged. This is V1
	* Next, connect your multimeter leads to each side of the resistor and briefly connect the resistor across the battery. Note the voltage reading, this is V2.


iidc
Anonymous (anonymous@undisclosed.example.com) — 2021-10-11T08:19:35+00:00
DCAM IIDC camera


[ 1161.810809] usb 10-2: new SuperSpeed Gen 1 USB device number 5 using xhci_hcd
[ 1161.874950] usb 10-2: New USB device found, idVendor=1e10, idProduct=3300, bcdDevice= 0.00
[ 1161.874953] usb 10-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1161.874955] usb 10-2: Product: Chameleon3 CM3-U3-31S4C
[ 1161.874957] usb 10-2: Manufacturer: Point Grey Research
[ 1161.874959] usb 10-2: SerialNumber: 01232DBD


qemu
Anonymous (anonymous@undisclosed.example.com) — 2018-12-24T10:35:40+00:00
by nicola for livenet research

Performance zfs

	*  
	*  
	*  
	*  
	*  
	*  
	*…


loadbalancing
Anonymous (anonymous@undisclosed.example.com) — 2024-12-12T14:45:35+00:00
MetalLB come loadBalancer

La pagina ufficiale dell'installazione: 

Ho eseguito l'operazione preliminare “If you’re using kube-proxy in IPVS mode, since Kubernetes v1.14.2 you have to enable strict ARP mode.”

Edito la configMap di kube-proxy:


bike
Anonymous (anonymous@undisclosed.example.com) — 2019-10-20T16:15:06+00:00
bike

HAIBIKE

rear derailleurs manual







wishlist

	* yishunbike.com
		* E1075 (size 19) + bafang M500 + bafang BT F03 battery
		* E861 (size 18)  + shimano E8000 + darfon battery E4C0C-001


	* 
		* shimano E8000 + shimano E8035


	* 
		* SHIMANO e8000 + Darfon Battery E4C0C-001


huawei
Anonymous (anonymous@undisclosed.example.com) — 2023-08-25T08:48:25+00:00
Huawei Solar inverter

there are many possible connections:

	*  cloud on fusion portal using Home Assistant FusionSolar Integration
		*  fusion solar kiosk
		*  fusion solar openapi (account needed)

	*  local network
		*  modbus tcp needed: 


muorelentamente
Anonymous (anonymous@undisclosed.example.com) — 2017-02-15T15:32:31+00:00
Lentamente muore 
chi diventa schiavo dell'abitudine, 
ripetendo ogni giorno gli stessi percorsi,
chi non cambia la marca,
chi non rischia di vestire un colore nuovo,
chi non parla a chi non conosce.

Muore lentamente chi evita una passione,
chi preferisce il nero al bianco
e i puntini sulle "i" 
piuttosto che un insieme di emozioni,
proprio quelle che fanno brillare gli occhi,
quelle che fanno di uno sbadiglio un sorriso,
quelle che fanno battere il cuore
davanti all'errore e ai sentimenti.

Le…


oruxmaps
Anonymous (anonymous@undisclosed.example.com) — 2022-06-19T07:02:58+00:00
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 !!)


atom
Anonymous (anonymous@undisclosed.example.com) — 2017-10-15T18:32:21+00:00
Atom IDE

download and install

update

/usr/local/bin/atom-update


#!/bin/bash    
wget -q https://github.com/atom/atom/releases/latest -O /tmp/latest
MATCHEDROW=$(awk -F '[<>]' '/href=".*atom-amd64.deb/' /tmp/latest)
LATEST=$(echo $MATCHEDROW | grep -o -P '(?<=href=").*(?=" rel)')
VER_LATEST=$(echo $MATCHEDROW | rev | cut -d"/" -f 2 | rev | sed 's/v//g')
VER_INST=$(dpkg -l atom | tail -n1 | tr -s ' ' | cut -d" " -f 3)
if [ "$VER_LATEST" != "$VER_INST" ]; then
   wget --progress=bar -q "https:…


cvat
Anonymous (anonymous@undisclosed.example.com) — 2020-09-09T10:04:29+00:00
CVAT

Istruzioni per l' accesso al programma:

	*  Andare con chrome su 
	*  luca
		*  entrare come utente “luca” e password “lucaguiotto”
		*  cliccare su “ocr-11” → Jobs (quando finito passare a ocr-14)

	*  toli
		*  entrare come utente “toli” e password “tolitoli”


dac
Anonymous (anonymous@undisclosed.example.com) — 2016-07-27T18:00:30+00:00
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 "CARD=DAC"`; do echo ./hw_params $card; ./hw_params $card | grep Sample; sleep 1; done


ionic
Anonymous (anonymous@undisclosed.example.com) — 2017-08-07T11:54:45+00:00
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


keras
Anonymous (anonymous@undisclosed.example.com) — 2019-12-17T14:48:49+00:00
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


minikube
Anonymous (anonymous@undisclosed.example.com) — 2021-09-28T12:42:13+00:00
MiniKube

Install Minikube on ubuntu



Install minikube


curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
sudo install minikube-linux-amd64 /usr/local/bin/minikube

Install Kubectl


curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl


otp
Anonymous (anonymous@undisclosed.example.com) — 2020-12-05T15:23:08+00:00
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 ->
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)


pcb
Anonymous (anonymous@undisclosed.example.com) — 2021-05-11T13:43:27+00:00
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


vgpu
Anonymous (anonymous@undisclosed.example.com) — 2021-07-23T13:12:01+00:00
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 'blacklist nouveau' | sudo tee -a /etc/modprobe.d/blacklist.conf
sudo reboot


esphome
Anonymous (anonymous@undisclosed.example.com) — 2021-07-06T05:26:41+00:00
ESPHOME

ESP32 cam

	* rtsp into esp32cam progress


#!/bin/sh

TOKEN=...

PAYLOAD="{\"directive\": {\"header\": {\"namespace\": \"Alexa.Discovery\", \"name\": \"Discover\", \"payloadVersion\": \"3\", \"messageId\": \"8db404f7-f5a1-495e-9a30-3a8af3bf94e0\"}, \"payload\": {\"scope\": {\"type\": \"BearerToken\", \"token\": \"...\"}}}}"


curl -q -X POST \
  -d "$PAYLOAD" \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  http://localhost:8123/api/alexa/smart_home | j…


hw
Anonymous (anonymous@undisclosed.example.com) — 2018-04-24T07:21:45+00:00
Hardware

Rele

	* sonos 4 ch RF and wifi

Energy

	* electrical power magnetic 2 channels

Allarme

Sirena

	* Strobe Sound Alarm Vision Security battery powered Z-Wave Plus

Controller

Controller zwave

	*  Mini controller USB Z-Wave plus

Contrroller IR (360°)

	* WIFI Universal ir Broadlink

Video sorveglianza

videocamera indoor

	*  ip cam wireless indoor

videocamera(outdoor)

	* ip cam wireless outdoor

ibeacon

Install app BeaconSET. Set params and save with password=minew123


objectdetection
Anonymous (anonymous@undisclosed.example.com) — 2021-01-26T06:41:03+00:00
Object detection service

Watsor

	* watsor
	* coral accelerator

install


yay -S python-tensorflow-cuda
python -mvenv --system-site-packages venv
source venv/bin/activate.fish
pip install wheel
pip install typing-extensions
pip install tensorboard
pip install grpcio
pip install tensorrt
git clone https://github.com/asmirnou/watsor.git watsor.git
pip install -e watsor.git


stratos
Anonymous (anonymous@undisclosed.example.com) — 2018-06-06T11:25:53+00:00
Amazfit Stratos

This is a custom ROM for the Huami AmazFit Smartwatch 2 (A1609) and the (to be announced) international Xiaomi AmazFit STRATOS (A1619).

	* 

	* 
	* 
	* 

tutorial
Anonymous (anonymous@undisclosed.example.com) — 2018-11-05T10:04:03+00:00
Arch tutorial

packages

search package


yay -Ss string1 string2 ...


show package info


yay -Si vlc


install package


yay vlc
yay -S vlc


print the list of packages that needs to be updated


yay -Pu


update package from AUR and official repositories


panda3d
Anonymous (anonymous@undisclosed.example.com) — 2015-04-11T07:27:02+00:00
Panda3D

Install from sources


sudo apt-get install build-essential bison flex python-dev \
 freeglut3-dev libglu1-mesa-dev libfreetype6-dev libosmesa6-dev \
 libgtk2.0-dev libpng12-dev libjpeg-dev libtiff5-dev libxft-dev libssl-dev \
 libeigen3-dev libswscale-dev fftw-dev libgles1-mesa-dev libgles2-mesa-dev \
 libgegl-dev libode-dev libopenal-dev  libxxf86dga-dev \
 libavcodec-dev libavdevice-dev libavfilter-dev libavformat-dev \
 libavifile-0.7-dev libavutil-dev

# libbullet-dev


dell
Anonymous (anonymous@undisclosed.example.com) — 2022-09-14T12:11:56+00:00
dell

perccli

download from 


cd /opt
tar xvf perccli_7.1-007.0127_linux.tar.gz
cd Linux
sudo apt-get install alien
alien -k perccli-007.0127.0000.0000-1.noarch.rpm
dpkg -i perccli_007.0127.0000.0000-1_all.deb


megaraid

Install on Ubuntu 22.04


apt install libncurses5
curl -L "https://github.com/matveynator/sysadminscripts/raw/main/debian/megacli_8.07.14-2_all.deb" > \
        /tmp/megacli_8.07.14-2_all.deb; d…


gpio
Anonymous (anonymous@undisclosed.example.com) — 2016-05-19T07:43:13+00:00
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)


gnome3
Anonymous (anonymous@undisclosed.example.com) — 2025-06-25T04:50:19+00:00
Gnome

pano global shortcut


dconf write /org/gnome/shell/extensions/pano/global-shortcut "['v']"


customize environment with gnome-tweak-tool


galileo
Anonymous (anonymous@undisclosed.example.com) — 2024-07-19T08:21:44+00:00
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…


iptables
Anonymous (anonymous@undisclosed.example.com) — 2021-10-08T12:51:49+00:00
linux iptables

IPTables

Forward port to another host

SNAT and DNAT


IPLOCAL=a.b.c.d
IPREMOTE=x.y.z.w

echo 1 > /proc/sys/net/ipv4/ip_forward

iptables -t nat -A PREROUTING -p tcp --dport 33307 -j DNAT --to-destination ${IPREMOTE}:3306
iptables -t nat -A POSTROUTING -p tcp -d ${IPREMOTE} --dport 3306 -j SNAT --to-source ${IPLOCAL}


traefik
Anonymous (anonymous@undisclosed.example.com) — 2024-12-12T15:15:21+00:00
Documentazione:



ubuntu@kubectl:~$ helm repo add traefik https://traefik.github.io/charts
ubuntu@kubectl:~$ helm repo update
helm show values traefik/traefik > traefik.yaml


Abilitare la persistenza modificando queste voci (opure nell'ambiente di test usare una directory in /mnt/cephfs):


cie
Anonymous (anonymous@undisclosed.example.com) — 2023-03-29T15:03:27+00:00
cie

req


yay -S cie-middleware-bin libusb-compat
sudo systemctl start pcscd.socket
sudo systemctl enable pcscd.socket



sudo LIBCCID_ifdLogLevel=0x000F pcscd --foreground --debug --color


test: pcsc_scan

download from 

modificare install.sh in modo che punti su /usr/lib (non /usr/local/lib)


orto
Anonymous (anonymous@undisclosed.example.com) — 2016-04-30T07:55:30+00:00
Orto

orto sinergicoconsociazioni utili di ortaggi 

Pompe

	* pompa 12v


start
Anonymous (anonymous@undisclosed.example.com) — 2016-03-06T10:43:31+00:00
Guitar

	* 
	* 


ungiornoinsieme
Anonymous (anonymous@undisclosed.example.com) — 2015-03-13T18:22:49+00:00
Un giorno insieme - Nomadi

Tempo 4/4. Accordi a 2/4 eccetto _ _= 4/4


Intro: C  Em  Am  C  F  G  Em  G

C  G  Am Em F               Am          D_ _
Non dire niente  fra un minuto il giorno nascerà
  G_ _                   Em G7
e l'uomo che io ero morirà.
C G   Am Em F          Am        Dm_ _
Amica  mia     questa casa non è casa mia
    G_ _                       Em  G
col primo vento caldo me ne andrò.

      C_ _
Cielo grande cielo blu
       Am_ _
quanto spazio c’è lassù
   F         G  …


airmouse
Anonymous (anonymous@undisclosed.example.com) — 2022-03-31T16:28:08+00:00
airmouse / gyro

Siti componenti:

	*  
	*  
	*  

Chip con supporto nativo di:

	*  circuitpython
	*  usb HID
	*  bluetooth HID
	*  pin analogici con resistenze pullup/pulldown

Esempio: nrf52

	* Connettore USB type-C
	* Giroscopio mpy6050 attaccato al chip tramite I2C


autofs
Anonymous (anonymous@undisclosed.example.com) — 2017-05-15T07:50:13+00:00
autofs


sudo apt install autofs
sudo mkdir /etc/auto.master.d/


debugging

stop service and run foreground


systemctl stop autofs
sudo automount -f -v


sshfs


sudo apt install sshfs


autofs use root account and ssh key has to be present in /root/.ssh


dns
Anonymous (anonymous@undisclosed.example.com) — 2021-09-30T10:10:28+00:00
DNS

certbot integration

	* 

generate tsig key


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


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


zone "nawigare.it" {
    ......
            
    // this is for certbot
    check-names warn;
    update-policy {
        grant galileo-tsig-key name _acme-challenge.nawigare.it. txt;
        };
    };


flatcam
Anonymous (anonymous@undisclosed.example.com) — 2021-05-05T06:16:28+00:00
flatcam

	* tutorial


helm
Anonymous (anonymous@undisclosed.example.com) — 2024-10-31T07:36:05+00:00
HELM

* 

Helm è un package manager per kubernetes. L'installazione è molto rapida:


ubuntu@joint-mongoose:~$ mkdir helm
ubuntu@joint-mongoose:~$ cd helm
ubuntu@joint-mongoose:~$ wget https://get.helm.sh/helm-v3.16.2-linux-amd64.tar.gz
ubuntu@joint-mongoose:~$ tar -zxvf helm-v3.16.2-linux-amd64.tar.gz 
ubuntu@joint-mongoose:~$ find . -name helm
ubuntu@joint-mongoose:~$ sudo cp ./linux-amd64/helm /usr/local/bin/helm
ubuntu@joint-mongoose:~$ helm list
NAME	NAM…


jupiterhub
Anonymous (anonymous@undisclosed.example.com) — 2020-06-19T14:55:59+00:00
Jupiter HUB

	* docker
	* scalability
	* kubernetes tutorial
	* abc docker


jupyter
Anonymous (anonymous@undisclosed.example.com) — 2018-03-29T09:20:30+00:00
Jupyter

setup

setup virtual environment


sudo apt install python3-virtualenv
mkdir 
cd 
virtualenv -p python3 lib
source lib/bin/activate
pip install -U pip wheel 
pip install -U jupyter


bash kernel

add bash kernel


mopidy
Anonymous (anonymous@undisclosed.example.com) — 2017-02-11T10:48:46+00:00
Mopidy

Install

prereq


sudo apt install -y gstreamer1.0-plugins-bad
sudo apt install -y libasound2-dev


apt


wget -q -O - https://apt.mopidy.com/mopidy.gpg | sudo apt-key add -
sudo wget -q -O /etc/apt/sources.list.d/mopidy.list https://apt.mopidy.com/jessie.list
sudo apt-get update
sudo apt-get install mopidy
sudo apt-get install mopidy-spotify

sudo apt install mopidy-alsamixer
sudo pip install Mopidy-WebSettings
sudo apt install mopidy-local-sqlite
sudo pip install Mopidy-TuneIn

sudo sy…


pypi
Anonymous (anonymous@undisclosed.example.com) — 2023-04-13T13:10:11+00:00
PYPI

pypiserver



authentication

create


htpasswd -sc htpasswd.txt galileo



update



htpasswd -s htpasswd.txt 



client

Client authentication use keyring and:
- ~/.pip/pip.conf for install 
- ~/.pypirc for publish and eventually for clear password


pypy
Anonymous (anonymous@undisclosed.example.com) — 2017-10-31T16:17:40+00:00
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


electronic
Anonymous (anonymous@undisclosed.example.com) — 2018-02-17T11:06:31+00:00
Electronic

	* humidity sensor
	* lora esp32 pinout
	* I2C Blue OLED LCD Display DIY Oled Module SSD1306


esp32lora
Anonymous (anonymous@undisclosed.example.com) — 2020-03-21T15:02:36+00:00
ESP32 LORA

	* Wemos® SX1278 LoRa ESP32 Bluetooth WIFI 433MHZ amazon
	* example 1 interesting
	* example 2
	* ESP32 development boards
	* LoRa library
	* coil antenna



heltec esp32 lora 


Lora basic sender and receiver

	* 

SX1278 433MHz


// re-define pin definitions of pins_arduino.h
#define PIN_SPI_SS    18 // ESP32 GPIO18 (Pin18) -- SX1276 NSS (Pin19) SPI Chip Select Input
#define PIN_…


influxdb
Anonymous (anonymous@undisclosed.example.com) — 2019-09-24T09:07:59+00:00
influxdb


curl -sL https://repos.influxdata.com/influxdb.key | apt-key add -
source /etc/lsb-release
echo "deb https://repos.influxdata.com/${DISTRIB_ID,,} ${DISTRIB_CODENAME} stable" | tee -a /etc/apt/sources.list
apt update
apt install influxdb


pm10
Anonymous (anonymous@undisclosed.example.com) — 2020-06-01T20:04:01+00:00
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:


shinobi
Anonymous (anonymous@undisclosed.example.com) — 2018-04-03T11:19:55+00:00
Shinobi

Install

Install nodejs ...
Install mariadb or mysql

Install ffmpeg


sudo apt-get install -y software-properties-common
sudo add-apt-repository -y ppa:jonathonf/ffmpeg-3 -y
sudo apt update -y && sudo apt install ffmpeg libav-tools x264 x265 -y


scipiodev
Anonymous (anonymous@undisclosed.example.com) — 2018-06-19T09:27:44+00:00
scipio dev environmnet

prereq

prereq on my dev machine


sudo apt install schroot pigz debootstrap syslinux nfs-kernel-server tftpd-hpa xorriso pxelinux zfsutils-linux
cd /lab/livenet/livenet-server
rm -fR /etc/schroot/livenet
ln -s `pwd`/etc/schroot/livenet /etc/schroot/
[ -f /etc/default/livenet ] || cp -a etc/default/livenet /etc/default/livenet

zfs set sharenfs=ro rpool/livenet/backups


virtualization
Anonymous (anonymous@undisclosed.example.com) — 2020-05-20T18:40:00+00:00
Virtualization

Virtualbox

	* Use virtio network driver
	* Use SATA driver for storage (no virtio available)
	* Use host only network and assign static IP to guest
	* In “User Interface” hide minitoolbar
	*  Add printers with address below and with generic MS Publisher Imagesetter driver


adb
Anonymous (anonymous@undisclosed.example.com) — 2018-05-23T16:28:09+00:00
Android

android


apt-get install android-tools-fastboot
apt-get install android-tools-adb


network mode


adb -d tcpip 5555
adb connect 


Packages

Install


adb install 


Pull package

Getting list of packages


adb shell pm list packages


virtualization
Anonymous (anonymous@undisclosed.example.com) — 2016-01-13T10:10:43+00:00
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) 
	*


redisegni
Anonymous (anonymous@undisclosed.example.com) — 2015-04-15T21:02:13+00:00
Redisegni

Enable “import images as plane” add-on

Select texture mode

Select shading GLSL

Render -> shading -> Alpha = transparent

Import image as plane

	*  select “use alpha”
	*  select “Z Transparency”

Material -> shadow > uncheck


mariadb
Anonymous (anonymous@undisclosed.example.com) — 2016-12-17T18:41:43+00:00
mariadb

cluster

	* 

Three Ubuntu 16.04 servers

install on each node


apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8
add-apt-repository 'deb [arch=amd64] http://nyc2.mirrors.digitalocean.com/mariadb/repo/10.1/ubuntu xenial main'
apt update
apt install mariadb-server rsync


dell-t3600
Anonymous (anonymous@undisclosed.example.com) — 2017-10-15T14:19:44+00:00
Dell T3600

winzozz

Use Intel C600 SCU controller driver during installation (unzip *exe in external USB key).


hp
Anonymous (anonymous@undisclosed.example.com) — 2024-10-14T05:05:01+00:00
Install Ubuntu 21.04

to maintain Windows installed:
1. disable BitLocker (Impostazioni->Aggiornamenti Sicurezza->Crittografia->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


kuu
Anonymous (anonymous@undisclosed.example.com) — 2022-11-19T18:19:18+00:00
KUU flexones 360

power saving

/etc/tmpfiles.d/energyperformancepreference.conf


w /sys/devices/system/cpu/cpufreq/policy?/energy_performance_preference - - - - balance_power


accelerometer

/etc/udev/hwdb.d/61-sensor-local.hwdb


# edit and 'systemd-hwdb update'
sensor:modalias:acpi:KIOX010A:KIOX010A:*
 ACCEL_MOUNT_MATRIX=-1, 0, 0; 0, -1, 0; 0, 0, -1


android
Anonymous (anonymous@undisclosed.example.com) — 2015-03-27T08:31:39+00:00
Radxa Android

Build

Screen resolution

To have full-hd /system/build.prop


video.use.overlay=0 


In build system change for example radxaudoocommon/Android.mk and touch file build/tools/buildinfo.sh to rebuild build.prop with “make -j4” operation.


monitor
Anonymous (anonymous@undisclosed.example.com) — 2016-05-13T12:33:50+00:00
Sound Monitor

PC

Prerequisite


sudo apt-get install netdiscover rrdtool cifs-utils

# generate ssh keys
ssh-keygen


gedit preferences -> editor


tab width: 4
check insert spaces instead of tabs


Discover RADXA


sudo netdiscover
...
192.168.2.44    ac:a2:13:42:1c:14 Shenzhen Bilian electronic CO.,LTD
...


linux
Anonymous (anonymous@undisclosed.example.com) — 2017-05-03T10:05:40+00:00
Linux

Base

edit /etc/locale.gen and run locale-gen


apt-get install wiringpi python-pip

# test GPIO
gpio readall


non fare con raspbian recenti


# apt install rpi-update
# rpi-update


camera


pip install "picamera[array]"



raspistill -tl 100 [-t 99999]


xtion
Anonymous (anonymous@undisclosed.example.com) — 2015-05-09T05:51:43+00:00
Sensors

Asus XTion Pro Live

	* USB id: 1d27:0601

Openni2

	* reference

Prereq


sudo apt-get install openjdk-7-jdk graphviz



git clone https://github.com/occipital/OpenNI2.git
cd OpenNI2
make -j6


simon
Anonymous (anonymous@undisclosed.example.com) — 2017-03-14T19:59:28+00:00
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


trusty
Anonymous (anonymous@undisclosed.example.com) — 2015-12-08T09:21:17+00:00
Ubuntu 14.04 trusty

post install

disable non needed packages


sudo apt-get remove modemmanager
echo manual > /etc/init/whoopsie.override


non free


sudo apt-get install ubuntu-restricted-extras
sudo apt-get install linux-firmware-nonfree


utils


corne
Anonymous (anonymous@undisclosed.example.com) — 2022-02-02T07:23:12+00:00
Corne keyboard

	* miryoku
	* chocolate v3
	* my layout
	* adjust layer
	* logo editor
	* models compare
	* fifi
	* typing exercises
	* pro micro wireless DIY

qmk configurator


git clone https://github.com/qmk/qmk_firmware.git
cd qmk_firmware
./util/linux_install.sh

# qmk cli optional
export QMK_HOME=/lab/corne/qmk_firmware
python3 -mvenv venv
source venv/bin/activate
pip install qmk
cd $QMK_HOME
qmk setup