All Questions

-1
votes
1answer
4 views

youtube-dl optimal video resolution within a max limit

Typically youtube-dl aims to shoot for the highest quality possible. That's not always practical. Flip side I've seen was for minimum quality possible. That's not practical either. What would be a ...
0
votes
2answers
23 views

Chrome starts running in background after startup

Run chrome in backgroud: unchecked/disabled task scheduler: no process at all (not even google update tasks) msconfig: checked, there is no active item related to google. extensions: disabled but ...
0
votes
0answers
3 views

Ethernet connection not working on Windows after Tails OS usb installation

I installed Tails OS on a usb as show in this guide https://youtu.be/QXj4RqCvEsM. After that and booting up again on Windows my ethernet connection stoped working, but everytime I boot up my Tails OS ...
25
votes
2answers
25k views

SSH DSA keys no longer work for password-less authentication

After upgrading to Fedora 23, passwordless (public-key-based) authentication no longer works in SSH: when trying to SSH to some host, it prompts for my password at the remote host. I can't get it to ...
25
votes
5answers
13k views

Configure the Windows Powershell to display only the current folder name in the shell prompt

I'm using Powershell in Windows 7. How to configure Powershell so that it only displays the current folder name (instead of the full path) in the shell prompt? For example, Instead of C:\folder\...
0
votes
1answer
6 views

Accidentally added a character outside of a comment in sudo file on Mac, sudo not working any more

I made a mistake in terminal, and now every time I use sudo, I get the error message: sudo: unable to initialize PAM: Invalid argument I know what I messed up, which is adding a character outside of ...
0
votes
0answers
4 views

How to get the real font name via it's id number extracted from PDF?

I tried to get the name of the font used in current PDF via strings target.pdf| grep FontName, and the output is as follows, which is the same as checking from Acrobat (Properties -> Fonts): <&...
0
votes
0answers
5 views

Dual boot (Mac/Linux) MacBook broken after creating a new partition

My MacBook won't boot to macOS anymore, only on Linux (Ubuntu). Even restarting with pressing alt doesn't show the macOS disk option anymore. Here is what happened: I set up a dual boot High Siera / ...
0
votes
0answers
3 views

Windows 10 docked Lock Screen flaw?

Computer Info: Dell Latitude 7490, running Windows 10 Enterprise. Version: 1703 Build 15063.1324. Docking station is a Display Link D6000, connected through a USB C port. I have noticed that ...
2
votes
2answers
114 views

Is safe to switch battery while laptop is on and plugged?

I want to know if is safe to switch my laptop battery while I'm using the laptop, with the AC charger connected. Will the laptop shut down? Will the battery be damaged? Thank you
0
votes
2answers
27 views

bash prompt messed up on arrow up

I have made some modification to my prompt with use of colors via tput. It looks like now when I try to do an arrow up lookup after few moves up, the prompt is being cut into half, what I mean by ...
-1
votes
1answer
14 views

Add 16 gig more RAM or add a video card to a system with an MSI H87M-G43 motherboard?

We have an MSI H87M-G43 motherboard with 16GB of DDR3 RAM using an on-board graphics card. I am running Photoshop CC 2019 and Lightroom on a Samsung 28 inch 4K UHD monitor. I am wondering if it is ...
0
votes
2answers
37 views

IP address conflict - what can be this?

OK guys I'm running Win 7 HP. The router was turned off for the night and now when I opened a browser I first got this pop-up. At that time there was no one else at home using the Wifi. I was not ...
0
votes
0answers
3 views

No microphone working on Windows 10 and Intel mainboard

I'm using Windows 10 64 Bit with an Intel DH55HC mainboard. I am using the onboard audio device but unfortunately I can't get my headset to work. Whenever I try to configure my microphone, Windows ...
0
votes
1answer
10 views

How to get connected standby to play music with the screen off on Windows 10?

When you play Spotify or Tidal or other music streaming services, the music stops if you have connected standby enabled in the registry and the screen turns off. When connected standby is disabled ...

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