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    Saturday, August 29, 2020

    Linux What distro use for touchscreen?

    Linux What distro use for touchscreen?


    What distro use for touchscreen?

    Posted: 29 Aug 2020 02:35 AM PDT

    So i made a touch interface for my job. It run on a raspberry pi 3b but i will upgrade to raspi 4 soon. I made a onscreen keyboard in python that works inside my app. But is there a way to have an experience similar to android, system-wide? Like if you click on a field it bring up a keyboard. You can zoom in and out when you pinch. Is it achievable on raspbian or should i install a different distro or desktop environment?

    submitted by /u/murdoc1024
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    Manjaro: Choosing GPU drivers?

    Posted: 29 Aug 2020 08:20 AM PDT

    When installing Manjaro (KDE if that matters) and booting from the live USB, I was given the startup option of free or nonfree drivers. I chose free, and was under the impression I'd be able to pick and compare drivers down the line. Now Manjaro is installed, this is what my settings looks like (hopefully you can see the attached image!).

    https://preview.redd.it/kpbhlt2rjyj51.png?width=1024&format=png&auto=webp&s=e82ac4db19ec776a575a8e1999d4295211f27527

    I only have options for opensource drivers, and two aren't installed. Another screenshot I saw online showed "Auto Install Proprietary Driver" as an option on the top action bar.

    When I clicked to install the modesetting and vesa drivers as well, Manjaro wouldn't boot afterwards, stating failed to start #ness of backlight: acpi_video0, failed to load backlight of amdgpu, and "Failed to start Simple Desktop Display Manager".

    My system is a HP ENVY x360 13-ay0008na.

    I guess my questions are: Am I missing out on better drivers than I'm currently running (are pro drivers not offered for my system because they don't exist?)? Why does installing the other offered drivers crash my system? Why did my dad walk out on my mom? Why doesn't my mute mic button work on my laptop?

    Thank you for your time. You guys are all so helpful.

    submitted by /u/taxiforone
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    How to disable mouse waking up from suspend?

    Posted: 29 Aug 2020 08:02 AM PDT

    Problems with VSCode and Unity on Manjaro(KDE)

    Posted: 29 Aug 2020 06:46 AM PDT

    I'm testing out Manjaro in a VM before I switch my PC to Manjaro (I've never used Linux but I'm sick of Microsoft). In the VM I'm trying to setup Unity and VSCode so I know what to do when I switch over, but I'm having a lot of trouble getting code completion and intellisense working.

    dotnet --info

    .NET Core SDK (reflecting any global.json): Version: 3.1.107 Commit: 617a3e03f4 Runtime Environment: OS Name: manjaro OS Version: OS Platform: Linux RID: arch-x64 Base Path: /usr/share/dotnet/sdk/3.1.107/ Host (useful for support): Version: 3.1.7 Commit: 6997f78ba5 .NET Core SDKs installed: 3.1.107 [/usr/share/dotnet/sdk] .NET Core runtimes installed: Microsoft.NETCore.App 3.1.7 [/usr/share/dotnet/shared/Microsoft.NETCore.App] To install additional .NET Core runtimes or SDKs: https://aka.ms/dotnet-download 

    mono --version

    Mono JIT compiler version 6.10.0 (makepkg/5d03a6fe116 Wed 15 Jul 2020 03:01:56 PM -03) Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com TLS: __thread SIGSEGV: altstack Notifications: epoll Architecture: amd64 Disabled: none Misc: softdebug Interpreter: yes LLVM: supported, not enabled. Suspend: hybrid GC: sgen (concurrent by default) 

    Omnisharp log in VSCode

    Starting OmniSharp server at 8/29/2020, 9:31:21 AM Target: /home/anas/New Unity Project/New Unity Project.sln OmniSharp server started. Path: /home/anas/.vscode/extensions/ms-dotnettools.csharp-1.23.1/.omnisharp/1.37.0/run PID: 97159 [info]: OmniSharp.Stdio.Host Starting OmniSharp on manjaro 0.0 (x64) [info]: OmniSharp.Services.DotNetCliService DotNetPath set to dotnet [info]: OmniSharp.MSBuild.Discovery.MSBuildLocator Located 1 MSBuild instance(s) 1: StandAlone 16.8.0 - "/home/anas/.vscode/extensions/ms-dotnettools.csharp-1.23.1/.omnisharp/1.37.0/omnisharp/.msbuild/Current/Bin" [info]: OmniSharp.MSBuild.Discovery.MSBuildLocator MSBUILD_EXE_PATH environment variable set to '/home/anas/.vscode/extensions/ms-dotnettools.csharp-1.23.1/.omnisharp/1.37.0/omnisharp/.msbuild/Current/Bin/MSBuild.exe' [info]: OmniSharp.MSBuild.Discovery.MSBuildLocator Registered MSBuild instance: StandAlone 16.8.0 - "/home/anas/.vscode/extensions/ms-dotnettools.csharp-1.23.1/.omnisharp/1.37.0/omnisharp/.msbuild/Current/Bin" CscToolExe = csc.exe MSBuildToolsPath = /home/anas/.vscode/extensions/ms-dotnettools.csharp-1.23.1/.omnisharp/1.37.0/omnisharp/.msbuild/Current/Bin CscToolPath = /home/anas/.vscode/extensions/ms-dotnettools.csharp-1.23.1/.omnisharp/1.37.0/omnisharp/.msbuild/Current/Bin/Roslyn BypassFrameworkInstallChecks = true MSBuildExtensionsPath = /home/anas/.vscode/extensions/ms-dotnettools.csharp-1.23.1/.omnisharp/1.37.0/omnisharp/.msbuild [info]: OmniSharp.Cake.CakeProjectSystem Detecting Cake files in '/home/anas/New Unity Project'. [info]: OmniSharp.Cake.CakeProjectSystem Could not find any Cake files [info]: OmniSharp.MSBuild.ProjectSystem Detecting projects in '/home/anas/New Unity Project/New Unity Project.sln'. [info]: OmniSharp.MSBuild.ProjectManager Queue project update for '/home/anas/New Unity Project/Assembly-CSharp.csproj' [info]: OmniSharp.Script.ScriptProjectSystem Detecting CSX files in '/home/anas/New Unity Project'. [info]: OmniSharp.Script.ScriptProjectSystem Could not find any CSX files [info]: OmniSharp.WorkspaceInitializer Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.CSharpFormattingWorkspaceOptionsProvider, Order: 0 [info]: OmniSharp.MSBuild.ProjectManager Loading project: /home/anas/New Unity Project/Assembly-CSharp.csproj [info]: OmniSharp.WorkspaceInitializer Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.RenameWorkspaceOptionsProvider, Order: 100 [info]: OmniSharp.WorkspaceInitializer Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.ImplementTypeWorkspaceOptionsProvider, Order: 110 [info]: OmniSharp.WorkspaceInitializer Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.BlockStructureWorkspaceOptionsProvider, Order: 140 [info]: OmniSharp.WorkspaceInitializer Configuration finished. [info]: OmniSharp.Stdio.Host Omnisharp server running using Stdio at location '/home/anas/New Unity Project' on host 97003. [fail]: OmniSharp.MSBuild.ProjectLoader The reference assemblies for .NETFramework,Version=v4.7.1 were not found. To resolve this, install the Developer Pack (SDK/Targeting Pack) for this framework version or retarget your application. You can download .NET Framework Developer Packs at https://aka.ms/msbuild/developerpacks [warn]: OmniSharp.MSBuild.ProjectManager Failed to load project file '/home/anas/New Unity Project/Assembly-CSharp.csproj'. /home/anas/New Unity Project/Assembly-CSharp.csproj /home/anas/.vscode/extensions/ms-dotnettools.csharp-1.23.1/.omnisharp/1.37.0/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1178,5): Error: The reference assemblies for .NETFramework,Version=v4.7.1 were not found. To resolve this, install the Developer Pack (SDK/Targeting Pack) for this framework version or retarget your application. You can download .NET Framework Developer Packs at https://aka.ms/msbuild/developerpacks [fail]: OmniSharp.MSBuild.ProjectManager Attempted to update project that is not loaded: /home/anas/New Unity Project/Assembly-CSharp.csproj 
    submitted by /u/TheOatmann
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    Install printer Xerox B210

    Posted: 29 Aug 2020 12:24 PM PDT

    How do i install it? I follow the user guide, use the commands but nothing happen. I'm using Mint 20, and the Printer tool doesnt recognize it.

    submitted by /u/ojeroso
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    Adobe PS and Premiere Pro? (Winehq)

    Posted: 29 Aug 2020 09:28 AM PDT

    I have completely switched to standalone Linux few months back, but now I wanna learn adobe photoshop and premiere pro, so will it be possible to run them on winehq?

    PS: please keep that in mind I need it for learning and practicing basics and don't wanna install VM just for that.

    submitted by /u/privacymentor
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    Having Problems With GRUB Boot loader.

    Posted: 29 Aug 2020 11:34 AM PDT

    I've just installed Ubuntu and when I rebooted, the GRUB boot loader doesn't show up, I've checked in the BIOS and there is no option in the boot order to swap to GRUB. When I disable the Windows boot manager It wont even boot into Ubuntu. My BIOS is set to Legacy+UEFI and Ubuntu is installed on a 250GB partition of a 1TB SSD, when I try to reinstall Linux using the Live USB it recognizes that Ubuntu is installed on the drive, just there is no way to get into the OS.

    My PC Specs are as Follows:

    Motherboard: MSI B350 TOMAHAWK ATX AM4 Motherboard

    CPU: AMD Ryzen 7 1700 3 GHz 8-Core Processor

    GPU: EVGA GeForce GTX 1070 Ti 8 GB GAMING Video Card

    RAM: Team T-FORCE VULCAN Z 32 GB (2 x 16 GB) DDR4-3200 CL16 Memory

    Windows Boot Drive: Western Digital Blue 250 GB M.2-2280 Solid State Drive

    Ubuntu Boot Drive: Western Digital 1TB WD Blue 3D NAND Internal PC SSD (250GB Partitioned for Ubuntu)

    It seems like I may just have some issue with how I formatted the drive but I'm not too sure, Any Help would be much appreciated.

    submitted by /u/firewolf161
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    What should I put on my HP 550

    Posted: 29 Aug 2020 11:08 AM PDT

    I am not a programmer, just a medical professional, I have my laptop that just runs fine with windows and a linux distro as side and I am ready to tinker with the terminal in general with internet guidance. I just went to my parents and found my old (really old maybe 10-12 year old) laptop there. Obviously the battery is non existent but it still runs and no problems other than that I guess. My dad tried putting windows 10 on it but I knew it was an exercise in vain.

    The machine has 2 gb ddr2 (1+1) around 800mhz ram and a core2duo. I would like to know which distro I should go for. I want it to mainly be usable for internet browsing and I am gonna set it up as smb maybe or see whatever comes to mind.

    submitted by /u/kjking1995
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    How To Add Environment Variable "AMD_DEBUG=nodmacopyimage"

    Posted: 29 Aug 2020 07:17 AM PDT

    getting textures issue in games (running mesa 20.0.8)

    submitted by /u/Usamao3
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    How to copy a host system as a VM?

    Posted: 29 Aug 2020 08:30 AM PDT

    Hello everyone, how would I go about making an exact copy of my current host system as a virtual machine in qemu/kvm? I'd like to start tinkering with my host machine without actually messing up my host machine, more so for educational purposes. I use Timeshift for backups so would I copy a snapshot from Timeshift as well copy my home folder and restore that Timeshift snapshot from inside the virtual machine?

    submitted by /u/4bnr
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    Probably a stupid question

    Posted: 29 Aug 2020 01:55 PM PDT

    So,I'm to get s desktop app named free tube, the file is already unzipped but I'm stuck on how to install it.

    submitted by /u/dumbstruck45
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    Is there any way to run two independent Operating system's in parallel simultaneously on one pc with one motherboard without using vm's?

    Posted: 28 Aug 2020 04:16 PM PDT

    I am unsure if there are any ways for me to run two OS's in this manner. Specifically I plan to do this with gentoo linux and Windows 10. I want to be able to use my keyboard and mouse on both ones simultaneously almost as if they were windowed on one OS. I don't want to use vm's because then I wouldn't be able to play some games like Valorant and Warzone which anticheats prevent vm use. I don't want to dualboot regularly because I don't want to be able to use them at the same time. Any ideas?

    Edit: Just to add I only have one ssd and gpu.

    submitted by /u/Cryptic-Viper
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    I dd-ed the wrong disk ...

    Posted: 29 Aug 2020 12:56 PM PDT

    I used dd to overwrite the first 8Gb of 1Tb windows HDD ... :( I wrote 8Gb of Arch Linux ARM on it. Not good.

    I don't boot Windows from that HDD, but I can't recall what stuff I had on the HDD

    What to use to restore most of the files on the disk?

    submitted by /u/2sdude
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    Visual bugs

    Posted: 28 Aug 2020 09:15 PM PDT

    So I started up Linux with the correct resolution (finally) and am having issues playing games since iam getting some sort or visual bugs and random black squaress(?) Does anyone know whats happening?

    Rx 5500xt and Ryzen 5 2600 running on pop os

    submitted by /u/redface25012007
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    cinnamon-settings no longer exists?

    Posted: 29 Aug 2020 11:34 AM PDT

    So my computer, after replacing the motherboard, no longer recognizes my speakers. I can't get sound. I searched online and but couldn't really find much help. One suggestion was to reinstall pulseaudio so I did the commands sudo apt remove --purge alsa-base pulseaudio and sudo apt install alsa-base pulseaudio but my settings programs no longer exist in my menu and running cinnamon-settings in the terminal returns command not found.

    How can I get the settings programs back? And how can I get my sound to work through my speakers again? I'm at a loss here and worried an OS reset is in order since I'm fairly new at troubleshooting Linux.

    Linux tucker-desktop 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

    submitted by /u/Tuckertcs
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    I need help me find this online site about linux hardware(specifically laptop).

    Posted: 29 Aug 2020 05:08 AM PDT

    Long back I remember reading some threads about good laptops for linux. And someone provided a link for listing linux compatible laptops and hardware.

    It had details on linux compatible laptops and listings about specs. I did bookmark it. But unfortunately my laptop had a corrupt hard disk. And I had to replace it. The site was not flashy/modern looking.

    I keep searching for that site and keep coming to dead ends.

    Can you help me find this site? Or if you know a similar resourceful site about linux compatibility then please suggest.

    Thank you.

    submitted by /u/Full_redditAlchemist
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    Archer T4U Not Working (TPLink) (Ubuntu 20.04)

    Posted: 29 Aug 2020 10:00 AM PDT

    Like the title says my wifi connection depends on it and without it I can barely load webpages. All the information online is outdated that I've seen any help would be seriously appreciated as Im a completely new linux user.

    submitted by /u/Blue845
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    Ubuntu 20 can’t get real resolutions on projector, unknown display.

    Posted: 29 Aug 2020 09:49 AM PDT

    I'm not exactly a noob, but I don't do much with the GUI so I'm not sure what I'm missing here

    Old dell optiplex 755, video card seems to be detected fine intel q35. I get all types of resolution options if hooked up to a monitor but not this Epson powerlite 83+. I pulled up the projector docs so I known I'm attempting to use supported resolutions but whenever I apply them I get crazy flickering then the projector throws an unsupported mode error. I've tried three or four resolutions like this:

    cvt 1440 1080

    xrandr --newmode "1440x1080_60.00" 129.00 1440 1528 1680 1920 1080 1083 1087 1120 -hsync +vsync

    xrandr --addmode VGA1 "1440x1080_60.00"

    I then apply the new resolution in display settitngs and loose GUI almost immediately

    submitted by /u/AWorkAccount2019
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    how do i play roblox on linux (zorin os lite)

    Posted: 29 Aug 2020 09:47 AM PDT

    how do i play roblox on linux (zorin os lite)

    submitted by /u/Silasjt
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    Planning to move over to Ubuntu, but want to keep my windows OS as a backup.

    Posted: 29 Aug 2020 05:58 AM PDT

    I'm interested in trying out ubuntu, i tried it in a VM but it just wont run good at all despite me havign good enough specs (R5 1600, 16gb 2666mhz ram, gtx 1060).

    I'm not sure how i would go about starting to transition. What if i wanted to move all my files over, would an external drive be fine then i can copy to linux?

    If i ever wanted to revert back to windows, how would i do that?

    I have 2 1tb drives and a 256gb ssd. What would be the best option?

    submitted by /u/Airsickclock
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    Snap Chromium Cursor Size Small

    Posted: 28 Aug 2020 10:40 PM PDT

    Hi, I been googling like crazy to find why my cursor size is smaller on chromium installed via snap vs my other applications not installed via snap. I've read that "Graphical snaps don't honour the desktop theme"

    Here is some debug info if anyone can help.

    https://preview.redd.it/z86rbon4qvj51.png?width=1093&format=png&auto=webp&s=802c9317d349ee7c22a849ff11a50f03c616094b

    chromium --version Chromium 85.0.4183.83 snap 

    I tried adding the below in my ~/.bashrc but nothing changed and I also restarted

    export XCURSOR_PATH=$RUNTIME/usr/share/icons 

    https://askubuntu.com/questions/1075872/mouse-cursor-size-is-tiny-in-chromium-ubuntu-18-04

    Played around with different numbers in my ~/.Xresources. I logged out and logged back in but my cursor size changed across the board except in Chromium. It was still small.

    Xcursor.size: 32 

    https://wiki.archlinux.org/index.php/Cursor_themes

    https://www.reddit.com/r/linuxquestions/comments/81zk0a/chromium_snap_package_uses_different_gtk_and/

    submitted by /u/isurfbecause
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    (PC- android x86 Pie) Can I store apps on live USB using persistence ?

    Posted: 29 Aug 2020 08:33 AM PDT

    Is it possible to store apps and app data in the Live USB (Only using Ax86 thru Live USB on PC)

    (Hope this is an appropriate question to ask here)

    submitted by /u/InterstellarPotato20
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    Fingerprint scanner on linux

    Posted: 29 Aug 2020 02:45 AM PDT

    Hey, I am using Ubuntu 18 dual boot with windows 10 , and my laptop has a built in fingerprint scanner, my scanner is working fine with windows, but it doesn't work on linux..... anyone knows why?

    submitted by /u/aveuu-gamut
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    logging into user requires password and sudo password

    Posted: 29 Aug 2020 02:34 AM PDT

    Hi,

    Everytime I login into my user it requests a password and then a [sudo] password.

    I created my user with adduser -mg wheel whatsthis123 and uncommented the line %wheel ALL=(ALL) ALL

    I never had this problem before, so I don't understand whats wrong

    submitted by /u/whatsthis321
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    Pulseaudio not respecting flat-volumes=no

    Posted: 28 Aug 2020 05:42 PM PDT

    All I want is for application volume levels to be separate from the system/output volume level. But let's say my volume is at 50% and I turn Spotify up, then my system volume level will go up with Spotify's volume level. I don't want this. I want all of my application volume levels to be relative to my system volume level, I don't want them to change the system level.

    I have flat-volumes=no in /etc/pulse/daemon.conf, and yes I have rebooted, but that made no change. I have no idea what to do but this is absolutely not what I want.

    I'm using Manjaro, kernel 5.4.58-1-MANJARO. I'm not sure what else to provide.

    submitted by /u/teunissenstefan
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