https://wiki.csgalileo.org/ 2026-04-18T15:09:24+00:00 https://wiki.csgalileo.org/ https://wiki.csgalileo.org/_media/wiki/logo.png text/html 2018-06-13T07:06:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/opencv/install?rev=1528873609&do=diff 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… text/html 2015-04-11T07:27:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/gameengine/panda3d?rev=1428737222&do=diff 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 text/html 2024-07-19T05:36:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/k80?rev=1721367387&do=diff 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 | |… text/html 2019-11-19T18:12:12+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/lxd?rev=1574187132&do=diff 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 text/html 2015-05-09T06:06:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/sensors/kinectv2?rev=1431151589&do=diff 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" text/html 2023-01-18T10:22:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/zfs?rev=1674037344&do=diff 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 text/html 2022-08-25T21:03:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/gnss?rev=1661461389&do=diff 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 * <https://gitlab.com/ihfazhillah/simple-ntrip-caster/-/tree/master> * <https://gitlab.com/hydrasystem/ntripcaster.git> text/html 2023-11-16T10:42:53+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/gstreamer?rev=1700131373&do=diff 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 text/html 2018-03-09T09:57:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ubuntu/zfs-on-root?rev=1520589446&do=diff Ubuntu on ZFS root zfs ubuntu * <https://github.com/zfsonlinux/zfs/wiki/Ubuntu-16.10-Root-on-ZFS> 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 text/html 2015-08-18T10:32:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/pyramid?rev=1439893971&do=diff Pyramid classic Environment library BASE=/lab/ztl cd $BASE virtualenv lib . lib/bin/activate pip install pyramid library activation in active shell (for starting project and running) . lib/bin/activate start project ztlbrain pcreate --scaffold alchemy ztlbrain cd ztlbrain python setup.py develop text/html 2016-05-29T14:56:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/radxa/linux?rev=1464533777&do=diff Radxa Linux Download image and LinuxUpgradeToolv1.21 <code> # format sudo upgradetool lf upload image sudo upgradetool uf rockprorabian1507252ce6708nand.img </code> custom rabian * <http://radxa.com/Rabian/develop> * <https://github.com/radxa/rabian-build> apt-get install qemu binfmt-support qemu-user-static sudo apt-get install git-core flex bison build-essential gcc-arm-linux-gnueabihf libncurses5-dev zlib1g-dev sharutils lzop text/html 2018-08-21T05:01:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ubuntu/18.04?rev=1534827707&do=diff 18.04 bionic ZFS (guest) From running ZFS ubuntu on guest install newer system in new ZFS fs sudo su DISTRO=bionic apt install -y debootstrap zfs create -o canmount=noauto -o mountpoint=/$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 text/html 2018-12-31T10:43:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/smartreader?rev=1546253022&do=diff smartreader Spec * ID: 23d8:0285 [root@nero scipio.arch]# dmesg [ 140.880499] usb 2-1.4.3: new full-speed USB device number 4 using xhci_hcd [ 140.953936] usb 2-1.4.3: device descriptor read/64, error -32 [ 141.133931] usb 2-1.4.3: device descriptor read/64, error -32 [ 141.313810] usb 2-1.4.3: new full-speed USB device number 5 using xhci_hcd [ 141.409163] usb 2-1.4.3: New USB device found, idVendor=23d8, idProduct=0285, bcdDevice= 1.00 [ 141.409167] usb 2-1.4.3: New USB device stri… text/html 2020-09-02T13:59:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/video?rev=1599055186&do=diff Video TIPS Getting INFO avprobe <file> 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 '*.jpg' -c:v libx264 -vf "fps=25,scale=720:trunc(ow/a/2)*2" out.mp4 text/html 2022-10-03T10:23:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/archlinux/install?rev=1664792590&do=diff Install from archlinux iso install on archiso zfs system from <https://github.com/eoli3n/archiso-zfs> 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 text/html 2019-03-13T08:55:36+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/db/postgres?rev=1552467336&do=diff 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 = '*' text/html 2022-07-14T15:08:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/jibri?rev=1657811304&do=diff 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 text/html 2015-09-24T09:12:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/xpath?rev=1443085970&do=diff xpath With chromium in developer mode right click on the node => “Copy XPath” With lxml and python sudo apt-get install libxml2-dev libxslt1-dev python-dev pip install lxml print xpath of all elements from lxml import html, etree htmltext="bla bla bla" doc=html.fromstring(htmltext) tree=etree.ElementTree(doc) for e in tree.iter(): print e.text,tree.getpath(e) text/html 2021-12-04T16:01:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/android/bv9500?rev=1638633681&do=diff 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 text/html 2018-03-03T08:28:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ubuntu/17.10?rev=1520065690&do=diff 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 text/html 2018-06-14T15:54:03+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/vpn/openvpn?rev=1528991643&do=diff 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 text/html 2016-12-05T09:23:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/blocksync?rev=1480929830&do=diff blocksync sync between block devices <https://gist.github.com/rcoup/1338263> #!/bin/sh do_sync() { SOURCE=/dev/system/$1 DEST=$2 python blocksync.py --cipher blowfish-cbc $SOURCE root@muletto /dev/zvol/storage/$DEST } do_sync cimiteriali cimiteriali do_sync golem golem-os do_sync golem-data golem-data do_sync samba2016 share-os do_sync samba-data share-data do_sync athena athena do_sync tributilin tributilin text/html 2015-02-19T16:10:57+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/cordova?rev=1424362257&do=diff 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 text/html 2017-08-07T11:54:45+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ionic?rev=1502106885&do=diff 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 text/html 2019-01-08T17:09:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/onvif?rev=1546967368&do=diff ONVIF 1 yay libxml2 QUERY=GetDeviceInformation QUERY=GetSystemDateAndTime IP=10.220.1.7 curl -s http://$IP/onvif/device_service \ -d '<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"><s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><'$QUERY' xmlns="http://www.onvif.org/ver10/device/wsdl"/></s:Body></s:Envelope>' \ | xmllint --format - text/html 2018-05-23T16:28:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/android/adb?rev=1527092889&do=diff Android android apt-get install android-tools-fastboot apt-get install android-tools-adb network mode adb -d tcpip 5555 adb connect <ip> Packages Install adb install <file.apk> Pull package Getting list of packages adb shell pm list packages text/html 2018-06-06T11:25:53+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/android/stratos?rev=1528284353&do=diff Amazfit Stratos This is a custom ROM for the Huami AmazFit Smartwatch 2 (A1609) and the (to be announced) international Xiaomi AmazFit STRATOS (A1619). * <https://forum.xda-developers.com/smartwatch/amazfit/fw-tool-stock-international-firmware-t3764636> * <https://nicolasagliano.com/lo-sblocco-del-bootloader-e-arrivato/> * <https://nicolasagliano.com/stratos-1-0-rom-italiana-per-lamazfit-stratos/> * <https://forum.xda-developers.com/smartwatch/amazfit/rom-stratosfied-amazfit-amazfit-2-t37… text/html 2017-08-19T07:53:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/gameengine/minecraft?rev=1503129231&do=diff Minecraft Experiments * <http://www.raspberrypi-spy.co.uk/2014/06/building-a-castle-in-minecraft-with-python/> connection from mcpi.minecraft import Minecraft from mcpi import block mc = Minecraft.create(address="192.168.2.35") say “Hello World” mc.postToChat("Hello world") get position x, y, z = mc.player.getPos() text/html 2022-11-19T18:19:18+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/hw/kuu?rev=1668881958&do=diff 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 text/html 2019-03-19T14:52:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/vpn/motorizzazione?rev=1553007130&do=diff 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. text/html 2022-06-08T13:54:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/agid?rev=1654696462&do=diff 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. text/html 2019-03-15T10:24:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/airos?rev=1552645462&do=diff 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 text/html 2023-08-22T12:01:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/idrac?rev=1692705664&do=diff 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 text/html 2026-02-15T07:33:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/rocm?rev=1771140788&do=diff References: - <https://community.frame.work/t/amd-strix-halo-llama-cpp-installation-guide-for-fedora-42/75856> - <https://strix-halo-toolboxes.com/> - <https://github.com/kyuz0/amd-strix-halo-toolboxes> 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 text/html 2018-11-05T09:38:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/zsh?rev=1541410715&do=diff Z shell keys * CTRL + U: this will clear the entire line install sudo apt install -y zsh sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)" chsh -s $(which zsh) plugins git clone git://github.com/zsh-users/zsh-autosuggestions $ZSH_CUSTOM/plugins/zsh-autosuggestions text/html 2017-07-08T17:23:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/android/development?rev=1499534595&do=diff Android development native app * download android studio into /opt/android-studio * run /opt/android-studio/bin/studio.sh to install software * specify /opt/android-sdk as new SDK location PATH=$PATH:/opt/android-sdk/platform-tools epson moverio text/html 2016-01-13T10:10:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/android/virtualization?rev=1452679843&do=diff 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) * text/html 2015-04-17T10:28:23+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/gameengine/unreal?rev=1429266503&do=diff 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… text/html 2016-05-13T12:33:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/radxa/monitor?rev=1463142830&do=diff 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 ... text/html 2015-12-08T09:21:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ubuntu/trusty?rev=1449566477&do=diff 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 text/html 2024-07-19T08:21:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/vpn/galileo?rev=1721377304&do=diff 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… text/html 2022-03-31T16:28:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/airmouse?rev=1648744088&do=diff airmouse / gyro Siti componenti: * <https://lcsc.com/> * <https://www.mouser.it/> * <https://www.digikey.it/> 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 text/html 2017-10-15T18:32:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/atom?rev=1508092341&do=diff 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:… text/html 2020-09-09T10:04:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/cvat?rev=1599645869&do=diff CVAT Istruzioni per l' accesso al programma: * Andare con chrome su <http://10.1.1.87:8080> * 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” text/html 2016-07-27T18:00:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/dac?rev=1469642430&do=diff 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 $card | grep Sample; sleep 1; done text/html 2019-06-19T07:16:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ftp?rev=1560928577&do=diff ftp server pure ftpd apt install pure-ftpd groupadd ftpgroup useradd ftpuser -g ftpgroup -s /sbin/nologin -d /dev/null ln -s /etc/pure-ftpd/conf/PureDB /etc/pure-ftpd/auth/60puredb pure-pw useradd hass -u ftpuser -g ftpgroup -d /media/photo/ -m pure-pw mkdb systemctl restart pure-ftpd.service text/html 2019-03-13T08:30:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/git?rev=1552465805&do=diff GIT credentials and config machine git.csgalileo.org login blabla password blabla [user] name = Stefano Scipioni email = blabla [core] autocrlf = input #safecrlf = true editor = vim [http] sslverify = false [alias] co = checkout ci = commit st = status br = branch hist = log --pretty=format:\"%h %ad | %s%d [%an]\" --graph --date=short type = cat-file -t dump = cat-file -p [push] default = simple [color] ui = auto text/html 2020-07-30T14:11:56+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/juju?rev=1596118316&do=diff JUJU manual cloud juju bootstrap testcloud manual/10.0.1.21 --upload-tools \ --config default-series=xenial \ --config apt-http-proxy="http://10.0.1.1:8000" \ --config agent-stream=devel # Controllare con juju model-config default-series # ed eventualmente correggere con juju model-config default-series=xenial text/html 2015-10-16T11:54:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/kvm?rev=1444996470&do=diff KVM 9p 9p support on centos guest yum -y update kernel reboot yum -y install kernel-devel.x86_64 yum install epel-release yum install dkms cd /tmp wget https://github.com/antst/centos-9p/archive/master.zip unzip master.zip R=$(uname -r) mv centos-9p-master/ /usr/src/centos-9p-$R dkms add -m centos-9p -v $R dkms build -m centos-9p -v $R text/html 2017-02-11T10:48:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/mopidy?rev=1486810126&do=diff 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… text/html 2022-09-02T16:48:58+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/multiboot?rev=1662137338&do=diff Multiboot * <https://www.ventoy.net/> test sudo qemu-system-x86_64 -enable-kvm -m 2G -vga std -drive file=/dev/<usbdisk>,readonly=on,cache=none,format=raw,if=virtio text/html 2026-03-06T09:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/openspec?rev=1772789179&do=diff OpenSpec <https://dev.to/webdeveloperhyper/how-to-make-ai-follow-your-instructions-more-for-free-openspec-2c85> install yay -S openspec <!-- OPENSPEC:START --> ### 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… text/html 2020-12-05T15:23:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/otp?rev=1607181788&do=diff oath PREREQUISITO: INSTALLARE liboath0 libpam-oath oathtool 1) $ export HEX_SECRET=$(head -15 /dev/urandom | sha1sum | cut -b 1-30) 2) $ oathtool --verbose --totp $HEX_SECRET --digits=8 Risultato -> Hex secret: b5abe8im355c1127sd385a6dd0597x Base32 secret: YWV2RLGFVQUSPLMZTJW5QQQ8 Digits: 8 Window size: 0 Step size (seconds): 30 Start time: 1970-01-01 00:00:00 UTC (0) Current time: 2020-07-26 15:03:57 UTC (1595775837) Counter: 0x32BA74F (53192527) text/html 2025-11-21T08:11:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ssl?rev=1763712669&do=diff SSL certificates ssl certificates letsencrypt letsencrypt certification authority is free, automated and open. letsencrypt staging get ca certificate and use with curl API_HOST=sso.csgalileo.org echo quit | openssl s_client -showcerts -servername "$API_HOST" -connect "$API_HOST":443 > cacert.pem curl --cacert cacert.pem https://sso.csgalileo.org/ . text/html 2022-08-04T15:06:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/taskfile?rev=1659625565&do=diff Taskfile Custom taskfile curl -sL "http://wiki.csgalileo.org/tips:taskfile?do=export_code&codeblock=1" | /bin/bash curl -sL "http://wiki.csgalileo.org/tips:taskfile?do=export_code&codeblock=2" > task chmod +x task echo "new ./task file created" text/html 2020-03-27T17:21:37+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/uwb?rev=1585329697&do=diff UWB 802.15.4a * ETSI regulation * regulation * uwbleader tag magnetico tag veicolo * kinexon * esempio HW * pozyx * uwbaide * filippetti text/html 2022-11-19T07:16:39+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/verbaliesempio?rev=1668842199&do=diff verbali di esempio Date impostate: * data accertamento: data della violazione impostata dall'utente * data stampa Date calcolate: * data notifica = data stampa se presente alla notifica, alrimenti è vuota * data di redazione = data stampa e deve comparire SEMPRE nelle note quando la data di redazione è diversa dalla data di accertamento text/html 2023-05-25T14:13:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/vrcard?rev=1685024031&do=diff 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, … text/html 2016-08-12T08:50:39+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/db/mssql?rev=1470991839&do=diff MSSQL * <http://stackoverflow.com/questions/15750711/connecting-to-sql-server-2012-using-sqlalchemy-and-pyodbc> * <https://blog.afoolishmanifesto.com/posts/install-and-configure-the-ms-odbc-driver-on-debian/> Install unixodbc version > 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… text/html 2022-06-21T09:06:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/galileo/checkin?rev=1655802384&do=diff 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 text/html 2024-10-14T05:05:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/hw/hp?rev=1728882301&do=diff 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 text/html 2019-01-24T18:03:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/linux/networknamespaces?rev=1548352995&do=diff Network Namespaces setup install netns helper wget https://raw.githubusercontent.com/Lekensteyn/netns/master/netns -O /bin/netns chmod +x /bin/nets uncomment “net.ipv4.ip_forward=1” in /etc/sysctl.d/99-sysctl.conf enable NAT iptables -t nat -A POSTROUTING -o ens3 -j MASQUERADE iptables-save > /etc/firewall text/html 2015-02-27T10:41:11+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/radxa/cyanogenmod?rev=1425033671&do=diff <https://github.com/jungleji/android_device_rockchip_radxarock> text/html 2018-02-08T16:12:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ubuntu/locale?rev=1518106346&do=diff 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 <<EOF "\M-s": menu-complete "\e[A": history-search-backward "\e[B": history-search-forward "\M-o": "\C-p\C-… text/html 2017-08-05T16:35:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ubuntu/xenial?rev=1501950910&do=diff 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 <https://www.gentoo.org/support/news-items/2015-08-13-openssh-weak-keys.html> Re-enable ssh-dss key in /etc/ssh/sshd_config PubkeyAcceptedKeyTypes=+ssh-dss ~/.ssh/config text/html 2023-04-12T07:18:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/vpn/univr?rev=1681283888&do=diff 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