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Android apps
Last update
2025-05-21
2025
05-21
«a collection of must have android apps for many common needs
apps/addons/plugins»

Stores: Google Play, NeoStore, F-Droid, Droid-ify, Aurora (src)

To check

General

Media

Games

System

Home automation

Svago


Other lists: Retrial, Finalboss77


~~~ * ~~~

Samsung debloat
mouse 44 · person cloud · link
Last update
2025-05-05
2025
05-05
« — »

howto

From https://github.com/invinciblevenom/debloat_samsung_android.

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adb devices
adb shell
pm list packages # then sort & uniq
pm uninstall --user 0 pkg_name
cmd package install-existing pkg_name # reinstall
adb kill-server

packages - uninstalled

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pm uninstall --user 0 android.autoinstalls.config.samsung
pm uninstall --user 0 com.amazon.avod.thirdpartyclient
pm uninstall --user 0 com.android.apps.tag #Tags
pm uninstall --user 0 com.android.bips #Default Print service
pm uninstall --user 0 com.android.bipscom.wsomacp
pm uninstall --user 0 com.android.bookmarkprovider #Bookmarks Provider
pm uninstall --user 0 com.android.calllogbackup
pm uninstall --user 0 com.android.chrome
pm uninstall --user 0 com.android.cts.ctsshim
pm uninstall --user 0 com.android.cts.priv.ctsshim
pm uninstall --user 0 com.android.dreams.basic #Basic Daydreams
pm uninstall --user 0 com.android.dreams.phototable
pm uninstall --user 0 com.android.dynsystem
pm uninstall --user 0 com.android.egg
pm uninstall --user 0 com.android.emergency
pm uninstall --user 0 com.android.hotspot2 #OsuLogin
pm uninstall --user 0 com.android.hotwordenrollment.okgoogle
pm uninstall --user 0 com.android.hotwordenrollment.tgoogle
pm uninstall --user 0 com.android.hotwordenrollment.xgoogle
pm uninstall --user 0 com.android.htmlviewer
pm uninstall --user 0 com.android.managedprovisioning #Work setup
pm uninstall --user 0 com.android.printspooler #Print Spooler
pm uninstall --user 0 com.android.providers.partnerbookmarks
pm uninstall --user 0 com.android.statementservice #Intent Filter Verification System
pm uninstall --user 0 com.android.stk #SIM 1 Toolkit
pm uninstall --user 0 com.android.stk2 #SIM 2 Toolkit
pm uninstall --user 0 com.android.theme.color.black
pm uninstall --user 0 com.android.theme.color.cinnamon
pm uninstall --user 0 com.android.theme.color.green
pm uninstall --user 0 com.android.theme.color.ocean
pm uninstall --user 0 com.android.theme.color.orchid
pm uninstall --user 0 com.android.theme.color.purple
pm uninstall --user 0 com.android.theme.color.space
pm uninstall --user 0 com.android.theme.font.notoserifsource
pm uninstall --user 0 com.android.theme.icon.pebble
pm uninstall --user 0 com.android.theme.icon.roundedrect
pm uninstall --user 0 com.android.theme.icon.taperedrect
pm uninstall --user 0 com.android.theme.icon.teardrop
pm uninstall --user 0 com.android.theme.icon.vessel
pm uninstall --user 0 com.android.theme.icon_pack.circular.android
pm uninstall --user 0 com.android.theme.icon_pack.circular.launcher
pm uninstall --user 0 com.android.theme.icon_pack.circular.settings
pm uninstall --user 0 com.android.theme.icon_pack.circular.systemui
pm uninstall --user 0 com.android.theme.icon_pack.circular.themepicker
pm uninstall --user 0 com.android.theme.icon_pack.filled.android
pm uninstall --user 0 com.android.theme.icon_pack.filled.launcher
pm uninstall --user 0 com.android.theme.icon_pack.filled.settings
pm uninstall --user 0 com.android.theme.icon_pack.filled.systemui
pm uninstall --user 0 com.android.theme.icon_pack.filled.themepicker
pm uninstall --user 0 com.android.theme.icon_pack.rounded.android
pm uninstall --user 0 com.android.theme.icon_pack.rounded.launcher
pm uninstall --user 0 com.android.theme.icon_pack.rounded.settings
pm uninstall --user 0 com.android.theme.icon_pack.rounded.systemui
pm uninstall --user 0 com.android.theme.icon_pack.rounded.themepicker
pm uninstall --user 0 com.android.traceur #System Trace in Developer options
pm uninstall --user 0 com.android.wallpaperbackup #Backup Wallpaper
pm uninstall --user 0 com.aura.oobe.samsung #Samsung Discover
pm uninstall --user 0 com.aura.oobe.samsung.gl
pm uninstall --user 0 com.eterno
pm uninstall --user 0 com.eterno.shortvideos
pm uninstall --user 0 com.facebook.appmanager
pm uninstall --user 0 com.facebook.katana #Facebook
pm uninstall --user 0 com.facebook.services #Facebook related
pm uninstall --user 0 com.facebook.system #Facebook app installer
pm uninstall --user 0 com.google.android.apps.accessibility.voiceaccess #Google Voice Access (voice commands for Google Assistant)
pm uninstall --user 0 com.google.android.apps.maps
pm uninstall --user 0 com.google.android.apps.messaging
pm uninstall --user 0 com.google.android.apps.photos
pm uninstall --user 0 com.google.android.apps.restore
pm uninstall --user 0 com.google.android.apps.setupwizard.searchselector
pm uninstall --user 0 com.google.android.apps.tachyon #Google Duo
pm uninstall --user 0 com.google.android.apps.turbo
pm uninstall --user 0 com.google.android.apps.wellbeing #Digital Well being
pm uninstall --user 0 com.google.android.apps.youtube.music
pm uninstall --user 0 com.google.android.feedback #Crash reports feedbacks
pm uninstall --user 0 com.google.android.gm #Gmail
pm uninstall --user 0 com.google.android.gms.location.history
pm uninstall --user 0 com.google.android.googlequicksearchbox
pm uninstall --user 0 com.google.android.printservice.recommendation
pm uninstall --user 0 com.google.android.projection.gearhead #Android Auto
pm uninstall --user 0 com.google.android.setupwizard
pm uninstall --user 0 com.google.android.videos #Video Player
pm uninstall --user 0 com.google.android.youtube
pm uninstall --user 0 com.google.ar.core #AR Core
pm uninstall --user 0 com.google.audio.hearing.visualization.accessibility.scribe #Live Transcribe
pm uninstall --user 0 com.hiya.star #Spam Filter App
pm uninstall --user 0 com.knox.vpn.proxyhandler
pm uninstall --user 0 com.microsoft.appmanager
pm uninstall --user 0 com.microsoft.appmanager #Your phone Companion
pm uninstall --user 0 com.microsoft.office.officehubrow
pm uninstall --user 0 com.microsoft.office.outlook
pm uninstall --user 0 com.microsoft.skydrive #Onedrive
pm uninstall --user 0 com.mygalaxy #Galaxy App
pm uninstall --user 0 com.opera.max.oem #Samsung VPN and Date Saver
pm uninstall --user 0 com.osp.app.signin #Samsung Account
pm uninstall --user 0 com.samsung.SMT #Text to speech engine of Samsung
pm uninstall --user 0 com.samsung.SMT.lang_de_de_f00
pm uninstall --user 0 com.samsung.SMT.lang_en_gb_f00
pm uninstall --user 0 com.samsung.SMT.lang_en_us_l03
pm uninstall --user 0 com.samsung.SMT.lang_es_es_f00
pm uninstall --user 0 com.samsung.SMT.lang_fr_fr_f00
pm uninstall --user 0 com.samsung.SMT.lang_it_it_f00
pm uninstall --user 0 com.samsung.SMT.lang_ru_ru_f00
pm uninstall --user 0 com.samsung.aasaservice #AASA service
pm uninstall --user 0 com.samsung.android.accessibility.talkback
pm uninstall --user 0 com.samsung.android.app.camera.sticker.facearavatar.preload #Face avatar
pm uninstall --user 0 com.samsung.android.app.clipboardedge
pm uninstall --user 0 com.samsung.android.app.galaxyfinder #Samsung Finder app
pm uninstall --user 0 com.samsung.android.app.notes.addons
pm uninstall --user 0 com.samsung.android.app.omcagent
pm uninstall --user 0 com.samsung.android.app.parentalcare
pm uninstall --user 0 com.samsung.android.app.reminder
pm uninstall --user 0 com.samsung.android.app.routines
pm uninstall --user 0 com.samsung.android.app.sbrowseredge #Samsung Internet's edge panel
pm uninstall --user 0 com.samsung.android.app.settings.bixby #Bixby app
pm uninstall --user 0 com.samsung.android.app.social #Samsung Social
pm uninstall --user 0 com.samsung.android.app.spage #Bixby stuff
pm uninstall --user 0 com.samsung.android.app.taskedge
pm uninstall --user 0 com.samsung.android.app.tips #Tips app
pm uninstall --user 0 com.samsung.android.app.watchmanagerstub
pm uninstall --user 0 com.samsung.android.appseparation #Samsung Separated Apps
pm uninstall --user 0 com.samsung.android.ardrawing #AR Drawing
pm uninstall --user 0 com.samsung.android.aremoji #AR emoji feature of camera
pm uninstall --user 0 com.samsung.android.aremojieditor
pm uninstall --user 0 com.samsung.android.aremojieditor #AR emoji editor
pm uninstall --user 0 com.samsung.android.arzone #AR Zone
pm uninstall --user 0 com.samsung.android.authfw
pm uninstall --user 0 com.samsung.android.bbc.bbcagent #Bixby stuff
pm uninstall --user 0 com.samsung.android.beaconmanager
pm uninstall --user 0 com.samsung.android.bixby.agent #Bixby Agent
pm uninstall --user 0 com.samsung.android.bixby.agent.dummy #Bixby voice stub
pm uninstall --user 0 com.samsung.android.bixby.service #Bixby service
pm uninstall --user 0 com.samsung.android.bixby.wakeup
pm uninstall --user 0 com.samsung.android.bixbyvision.framework #Bixby Vision Frameworks
pm uninstall --user 0 com.samsung.android.cidmanager
pm uninstall --user 0 com.samsung.android.cmfa.framework
pm uninstall --user 0 com.samsung.android.da.daagent
pm uninstall --user 0 com.samsung.android.dqagent
pm uninstall --user 0 com.samsung.android.drivelink.stub #Car Mode stub
pm uninstall --user 0 com.samsung.android.dsms
pm uninstall --user 0 com.samsung.android.dynamiclock #Wallpaper Services
pm uninstall --user 0 com.samsung.android.easysetup
pm uninstall --user 0 com.samsung.android.emojiupdater #Emoji Updater
pm uninstall --user 0 com.samsung.android.fmm
pm uninstall --user 0 com.samsung.android.game.gamehome #Game home
pm uninstall --user 0 com.samsung.android.game.gametools #Game tools
pm uninstall --user 0 com.samsung.android.game.gos
pm uninstall --user 0 com.samsung.android.hdmapp
pm uninstall --user 0 com.samsung.android.homemode
pm uninstall --user 0 com.samsung.android.intellivoiceservice
pm uninstall --user 0 com.samsung.android.ipsgeofence #Samsung Visit-in
pm uninstall --user 0 com.samsung.android.kidsinstaller #Kids installer
pm uninstall --user 0 com.samsung.android.knox.analytics.uploader
pm uninstall --user 0 com.samsung.android.knox.analytics.uploader #Knox analytics Uploader
pm uninstall --user 0 com.samsung.android.knox.attestation #Knox related
pm uninstall --user 0 com.samsung.android.knox.containeragent #Work Profile
pm uninstall --user 0 com.samsung.android.knox.containercore
pm uninstall --user 0 com.samsung.android.knox.pushmanager
pm uninstall --user 0 com.samsung.android.livestickers #DECO PIC
pm uninstall --user 0 com.samsung.android.lool #Device care
pm uninstall --user 0 com.samsung.android.mapsagent #Personalisation Agent
pm uninstall --user 0 com.samsung.android.mateagent #Samsung Galaxy Agents
pm uninstall --user 0 com.samsung.android.mcfds
pm uninstall --user 0 com.samsung.android.mcfserver #Samsung Multiple Connectivity
pm uninstall --user 0 com.samsung.android.mdecservice #Call and text on other devices
pm uninstall --user 0 com.samsung.android.mdm #Knox manage
pm uninstall --user 0 com.samsung.android.mdx
pm uninstall --user 0 com.samsung.android.mfi #Galaxy Widget
pm uninstall --user 0 com.samsung.android.mobileservice #Samsung Experience
pm uninstall --user 0 com.samsung.android.net.wifi.wifiguider #WIFI tips
pm uninstall --user 0 com.samsung.android.oneconnect
pm uninstall --user 0 com.samsung.android.rubin.app
pm uninstall --user 0 com.samsung.android.samsungpass
pm uninstall --user 0 com.samsung.android.samsungpass #Samsung pass
pm uninstall --user 0 com.samsung.android.samsungpassautofill
pm uninstall --user 0 com.samsung.android.samsungpassautofill #Samsung pass autofill service
pm uninstall --user 0 com.samsung.android.scloud #Samsung cloud
pm uninstall --user 0 com.samsung.android.scs
pm uninstall --user 0 com.samsung.android.sdk.handwriting #Handwriting service
pm uninstall --user 0 com.samsung.android.sdm.config
pm uninstall --user 0 com.samsung.android.securitylogagent #Security Log agent
pm uninstall --user 0 com.samsung.android.service.peoplestripe
pm uninstall --user 0 com.samsung.android.setupindiaservicestnc
pm uninstall --user 0 com.samsung.android.shortcutbackupservice
pm uninstall --user 0 com.samsung.android.sm.devicesecurity #McAfee Anti-virus in Device care
pm uninstall --user 0 com.samsung.android.sm.policy
pm uninstall --user 0 com.samsung.android.smartcallprovider
pm uninstall --user 0 com.samsung.android.smartface
pm uninstall --user 0 com.samsung.android.smartfitting
pm uninstall --user 0 com.samsung.android.smartswitchassistant
pm uninstall --user 0 com.samsung.android.spayfw
pm uninstall --user 0 com.samsung.android.spayfw #Samsung Payment Firmware
pm uninstall --user 0 com.samsung.android.spaymini #Samasung Pay Mini
pm uninstall --user 0 com.samsung.android.stickercenter #Sticker centre
pm uninstall --user 0 com.samsung.android.svcagent #Samsung mate agent
pm uninstall --user 0 com.samsung.android.svoiceime #Samsung Voice Input
pm uninstall --user 0 com.samsung.android.tadownloader #TA Downloader
pm uninstall --user 0 com.samsung.android.tapack.authfw
pm uninstall --user 0 com.samsung.android.themecenter
pm uninstall --user 0 com.samsung.android.themestore
pm uninstall --user 0 com.samsung.android.uds #Ultra Data Saving mode
pm uninstall --user 0 com.samsung.android.visionarapps #Bixby Vision
pm uninstall --user 0 com.samsung.android.visionintelligence #Bixby Vision
pm uninstall --user 0 com.samsung.android.visualars
pm uninstall --user 0 com.samsung.android.voc
pm uninstall --user 0 com.samsung.app.highlightplayer #Create Movie
pm uninstall --user 0 com.samsung.discover #Discover App
pm uninstall --user 0 com.samsung.ecomm.global.in
pm uninstall --user 0 com.samsung.faceservice
pm uninstall --user 0 com.samsung.gpuwatchapp #GPUWatch in Developer Settings
pm uninstall --user 0 com.samsung.ipservice
pm uninstall --user 0 com.samsung.klmsagent
pm uninstall --user 0 com.samsung.knox.keychain #Knox Keychain
pm uninstall --user 0 com.samsung.memorysaver
pm uninstall --user 0 com.samsung.mlp #Related to cmh agent and vision intelligence
pm uninstall --user 0 com.samsung.rcs #Rich Communication Services
pm uninstall --user 0 com.samsung.safetyinformation #Safety information
pm uninstall --user 0 com.samsung.sait.sohservice
pm uninstall --user 0 com.samsung.sec.android.application.csc
pm uninstall --user 0 com.samsung.sec.android.teegris.tui_service #Trusted User Interface
pm uninstall --user 0 com.samsung.sree
pm uninstall --user 0 com.samsung.storyservice #StoryService in Gallery
pm uninstall --user 0 com.samsung.systemui.bixby2 #SystemUI bixby2
pm uninstall --user 0 com.samsung.systemui.hidenotch #Hide notch overlay
pm uninstall --user 0 com.samsung.systemui.hidenotch.withoutcornerround #Hide notch option
pm uninstall --user 0 com.samsung.ucs.agent.ese #eSE UCS Plugin, eSE is for "embedded SEcurity", probably required by Knox
pm uninstall --user 0 com.sec.android.app.popupcalculator #Samsung Calculator-
pm uninstall --user 0 com.sec.android.app.samsungapps #Samsung Store
pm uninstall --user 0 com.sec.android.app.soundalive #Samsung Alive Sound
pm uninstall --user 0 com.sec.android.app.vepreload #Video editor
pm uninstall --user 0 com.sec.enterprise.knox.attestation
pm uninstall --user 0 com.sec.enterprise.knox.cloudmdm.smdms #Knox enrollmwnt service
pm uninstall --user 0 com.sec.enterprise.mdm.services.simpin #Sim pin
pm uninstall --user 0 com.sec.location.nsflp2
pm uninstall --user 0 com.sec.mhs.smarttethering #Smart Tethering
pm uninstall --user 0 com.sec.mldapchecker #MLDAPlog
pm uninstall --user 0 com.sec.spp.push #Samsung Push Service
pm uninstall --user 0 com.skms.android.agent
pm uninstall --user 0 com.snap.camerakit.plugin.v1 #Snapchat Camera Kit
pm uninstall --user 0 com.snapchat.android
pm uninstall --user 0 com.yandex.browser
pm uninstall --user 0 de.axelspringer.yana.zeropage
pm uninstall --user 0 flipboard.boxer.app #Flipboard
pm uninstall --user 0 in.amazon.mShop.android.shopping
pm uninstall --user 0 ru.yandex.disk
pm uninstall --user 0 ru.yandex.searchplugin
pm uninstall --user 0 ru.yandex.yandexmaps

packages - kept

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pm uninstall --user 0 com.android.internal.display.cutout.emulation.corner
pm uninstall --user 0 com.android.internal.display.cutout.emulation.double
pm uninstall --user 0 com.android.internal.display.cutout.emulation.hole
pm uninstall --user 0 com.android.internal.display.cutout.emulation.tall
pm uninstall --user 0 com.android.internal.display.cutout.emulation.waterfall
pm uninstall --user 0 com.android.providers.userdictionary #User dictionary
pm uninstall --user 0 com.android.sharedstoragebackup
pm uninstall --user 0 com.diotek.sec.lookup.dictionary #Dictionary
pm uninstall --user 0 com.dsi.ant.plugins.antplus
pm uninstall --user 0 com.dsi.ant.sample.acquirechannels
pm uninstall --user 0 com.dsi.ant.server #ANT Hal server
pm uninstall --user 0 com.dsi.ant.service.socket
pm uninstall --user 0 com.google.android.apps.carrier.carrierwifi #Google Wifi provisioner
pm uninstall --user 0 com.google.android.apps.docs
pm uninstall --user 0 com.google.android.apps.gcs #Google connected services
pm uninstall --user 0 com.google.android.as
pm uninstall --user 0 com.google.android.as.oss #Private Compute Services
pm uninstall --user 0 com.google.android.cellbroadcastreceiver
pm uninstall --user 0 com.google.android.configupdater
pm uninstall --user 0 com.google.android.ext.shared #Android Shared Library
pm uninstall --user 0 com.google.android.healthconnect.controller
pm uninstall --user 0 com.google.android.onetimeinitializer
pm uninstall --user 0 com.google.android.overlay.modules.ext.services
pm uninstall --user 0 com.google.android.partnersetup
pm uninstall --user 0 com.google.android.tts #Google Text to Speech
pm uninstall --user 0 com.monotype.android.font.foundation
pm uninstall --user 0 com.monotype.android.font.samsungone #Samsung One Font
pm uninstall --user 0 com.netflix.mediaclient #Netflix App
pm uninstall --user 0 com.netflix.partner.activation #Netflix Activation
pm uninstall --user 0 com.samsung.android.aircommandmanager
pm uninstall --user 0 com.samsung.android.alive.service #Device Customisation Service
pm uninstall --user 0 com.samsung.android.allshare.service.mediashare #Quick share
pm uninstall --user 0 com.samsung.android.app.appsedge #Breaks Split Screen
pm uninstall --user 0 com.samsung.android.app.sharelive #Quick Share
pm uninstall --user 0 com.samsung.android.app.simplesharing #Link sharing
pm uninstall --user 0 com.samsung.android.app.soundpicker #Sound Picker
pm uninstall --user 0 com.samsung.android.aware.service #Quick Share
pm uninstall --user 0 com.samsung.android.brightnessbackupservice
pm uninstall --user 0 com.samsung.android.icecone #Keyboard Content Handler
pm uninstall --user 0 com.sec.android.app.DataCreate
pm uninstall --user 0 com.sec.android.app.SecSetupWizard
pm uninstall --user 0 com.sec.android.app.billing
pm uninstall --user 0 com.sec.android.app.chromecustomizations
pm uninstall --user 0 com.sec.android.app.factorykeystring #Device Keystring
pm uninstall --user 0 com.sec.android.app.fm
pm uninstall --user 0 com.sec.android.app.hwmoduletest #Test *#0*#
pm uninstall --user 0 com.sec.android.app.magnifier #Magnifier
pm uninstall --user 0 com.sec.android.app.parser
pm uninstall --user 0 com.sec.android.app.personalization
pm uninstall --user 0 com.sec.android.app.ringtoneBR #Ringtone Backup
pm uninstall --user 0 com.sec.android.app.sbrowser
pm uninstall --user 0 com.sec.android.app.setupwizardlegalprovider
pm uninstall --user 0 com.sec.android.app.suwscriptplayer #SuwScriptPlayer
pm uninstall --user 0 com.sec.android.app.wlantest #Wlan check
pm uninstall --user 0 com.sec.android.autodoodle.service #Auto doodle
pm uninstall --user 0 com.sec.android.daemonapp
pm uninstall --user 0 com.sec.android.diagmonagent #Diagnoses problems with phones
pm uninstall --user 0 com.sec.android.easyMover
pm uninstall --user 0 com.sec.android.easyMover.Agent #Smart Switch agent
pm uninstall --user 0 com.sec.android.easyonehand #One hand Mode
pm uninstall --user 0 com.sec.android.emergencylauncher
pm uninstall --user 0 com.sec.android.emergencymode.service
pm uninstall --user 0 com.sec.android.mimage.avatarstickers #AR Emoji Stickers
pm uninstall --user 0 com.sec.android.preloadinstaller #Installs apps automatically
pm uninstall --user 0 com.sec.android.provider.badge #Badge Provider
pm uninstall --user 0 com.sec.android.provider.emergencymode
pm uninstall --user 0 com.sec.android.service.health #Health service
pm uninstall --user 0 com.sec.android.smartfpsadjuster #Smart fps adjuster
pm uninstall --user 0 com.sec.android.uibcvirtualsoftkey #UIBC Virtual Soft key
pm uninstall --user 0 com.sec.android.widgetapp.easymodecontactswidget #Favorite Contacts Widget
pm uninstall --user 0 com.sec.android.widgetapp.webmanual #Web manual widget
pm uninstall --user 0 com.sec.bcservice
pm uninstall --user 0 com.sec.hearingadjust #Hearing Adjust
pm uninstall --user 0 com.sec.sve #Secondary Video Engine Service

~~~ * ~~~

Redis setup
mouse 3168 · person cloud · link
Last update
2025-05-03
2025
05-03
«caching with http://redis.io/»

NOTE2: Redis has changed license again, use Valkey official fork.

NOTE1: Redis has changed its license... see its GoodFORM fork on github.


Configure Linux:

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echo "vm.overcommit_memory = 1" >> /etc/sysctl.conf
sysctl vm.overcommit_memory=1

echo "net.core.somaxconn = 512" >> /etc/sysctl.conf
sysctl net.core.somaxconn=512

# run and add this to /etc/rc.local (system startup) or
# reboot with the kernel bootparam transparent_hugepage=never
echo never > /sys/kernel/mm/transparent_hugepage/enabled

Compile Redis:

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wget http://download.redis.io/redis-stable.tar.gz
tar xvzf redis-stable.tar.gz
cd redis-stable
sudo apt-get install libc6-dev-i386 # per la versione a 32bit
make 32bit # usa less ram but max memory will be 3GB

# optional
sudo apt-get install tcl8.5
make test

Configure Redis (redis.conf):

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bind 127.0.0.1
daemonize yes
pidfile /path/to/redis.pid
logfile "/path/to/redis.log"
unixsocket /path/to/redis.sock
unixsocketperm 700
save "" # disable auto snapshots
dir /path/to/db_dump_dir
# NOTE: snapshots can take up to 2x maxmemory
maxmemory xxxMB
maxmemory-policy allkeys-lru # eviction policy

Configure Rails:

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# in Gemfile:
gem 'hiredis'  # speed up redis client
gem 'redis', require: %w{ redis redis/connection/hiredis } # redis client
gem 'readthis' # use redis as a faster cache store

# in environment config:
config.cache_store = :readthis_store, {
  expires_in: 1.hour.to_i,
  namespace: 'foobar',
  redis: { # redis-rb params
    # host: 'localhost', port: 6379, db: 0,
    url:  'redis://localhost:6379/0',
    # path: 'tmp/sockets/redis.sock', # this is not fault tolerant
  },
  driver: :hiredis
}

# in config/initializers/redis.rb:
Readthis.fault_tolerant = true

# everywhere in the code always use .to_i for expiration time:
expires_in: 1.week.to_i

Source: Redis.io quickstart, full docs, LRU, Admin; DigitaOcean/redis; SitePoint/rails; SitePoint/models; Stackoverflow/models


~~~ * ~~~

Firefox personalizations attachment
mouse 4595 · person cloud · link
Last update
2025-04-22
2025
04-22
«browser apps/addons/plugins»

Firefox user interface

From mozilla forum:

  1. in about:config set toolkit.legacyUserProfileCustomizations.stylesheets = true
  2. clone & install custom CSS from https://github.com/aris-t2/customcssforfx
  3. uncomment @import "./css/tabs/tabs_below_navigation_toolbar.css"; in current/userChrome.css
  4. cd firefox_profile && rm -rf chrome && ln -sf /path/to/repo/current

Extra

My about:config settings

  • browser.download.alwaysOpenPanel = false -- fix naggin download panel since FF 98
  • browser.tabs.loadDivertedInBackground = true @
  • security.dialog_enable_delay = 100 @
  • browser.tabs.hoverPreview.enabled = false @
  • browser.tabs.hoverPreview.showThumbnails = false (Settings>General>Tabs) @
  • set a custom user agent:

    1. Add new string value general.useragent.override
    2. Enter your preferred UA
    3. Check it on https://www.whatsmyua.info/

    This is especially useful if you are on an ARM device (like raspberry pi) and google keeps giving you its mobile version, for example:

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    Mozilla/5.0 (X11; Linux armv7l; rv:60.0) Gecko/20100101 Firefox/60.0    # before
    Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0    # after
    

Date format (displaying input type=date fields)

Set intl.regional_prefs.use_os_locales = true then:

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export LANG=it_IT.UTF-8
exec /opt/firefox/firefox

Add-ons

old:


Source: userChrome.org, CustomCSSforFx


~~~ * ~~~

Backup & restore disk/partitions
mouse 4162 · person cloud · link
Last update
2025-04-05
2025
04-05
«squashfs»

1. Partition table

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# dump raw ms-dos table/mbr
dd if=/dev/sdX of=mbr.bin     bs=512 count=1
dd if=/dev/sdX of=mbr_2mb.bin bs=2MB count=1 # paranoia
# restore
dd if=mbr.bin of=/dev/sdX
  • using sfdisk (version > 2.26 for GPT support):
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# dump raw partition table
sfdisk -b -O disk /dev/sdX # disk-<device>-<offset>.bak
# restore
ls disk-*.bak | sed -r 's/(.+)-(0x.+).bak/dd if=\0 of=\/dev\/sdX seek=$((\2)) bs=1 conv=notrunc/' | bash

# dump partition table in text format
sfdisk -d /dev/sdX > sdcard.ptable
# restore
sfdisk    /dev/sdX < sdcard.ptable

2. Partition data

You can use FSarchiver or the old school way:

  • ext* efficient backup/restore:
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e2image -ra /dev/sdXY - | pv | 7za a -mx=9 -si sdXY.e2i.7z
7za x -so sdXY.e2i.7z | pv | dd of=/dev/sdXY bs=4K

or create a squashfs mountable image1:

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apt install squashfs-tools

# backup
mkdir tmpdir
mksquashfs tmpdir sdXY.squashfs -p "sdXY.img f 444 root root e2image -ra /dev/sdXY -" -comp xz

# mount and...
mkdir tmpdir mntdir
mount sdXY.squashfs tmpdir
pv tmpdir/sdXY.img | dd of=/dev/sdXY # ...restore or...
mount tmpdir/sdXY.img mntdir         # ...inspect

Convert a .tgz backup file to squashfs using squashfs-tools-ng:

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apt install squashfs-tools
gunzip -c file.tgz | tar2sqfs file.squashfs
  • ntfs efficient backup/restore:
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ntfsclone -s -o - /dev/sdXY | pv | 7za a -mx=9 -si sdXY.nc.7z
7za x -so sdXY.nc.7z | pv | ntfsclone -r -O /dev/sdXY -
  • raw full backup/restore:
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dd if=/dev/sdXY | pv | 7za a -mx=9 -si sdXY.dd.7z
7za x -so sdXY.dd.7z | pv | dd of=/dev/sdXY bs=4K

Tips: dd seek/skip