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Is Swap File slower than Swap partition in Ubuntu 20.04

I am programming in python containing numpy array sizes of 200 million for one of my machine learning projects. During the execution of the program the swap memory is also...

Asked on 12/12/2020 by Aadithya Sathya

1 answer

Logging in to ubuntu with lid closed

I am using a Lenovo Thinkpad T490 that I have wiped and installed ubuntu 20.04 on. Everything works well and I created a setup where I used three external monitors...

Asked on 12/12/2020 by Fredrik Nilsson

0 answer

Need help with getting NoMachine working on Ubuntu 14.04

I'm trying to get NoMachine working on a AWS EC2 instance with 14.04 Trusty Tahr. I’ve used the instructions from:https://help.ubuntu.com/community/NomachineNXhttps://help.ubuntu.com/community/FreeNXhttp://javadude.wordpress.com/2012/12/05/running-ubuntu-12-04-desktop-on-ec2/When I...

Asked on 12/12/2020 by Sajee

1 answer

Keyboard periodically stops working in Ubuntu 20.04

As the title says, I am having issues with my keyboard, where it will stop working after a period of roughly 20-30 minutes (it is difficult to get an exact...

Asked on 12/12/2020 by Pfrances

1 answer

VS Code: No PHP executable is set

I am busy with a Udemy course about WordPress. The course uses VS Code as text editor and I love it, but keep getting a "No PHP executable is set...

Asked on 12/12/2020 by Johann van Vuuren

0 answer

Out of space on boot zpool and cant run updates anymore

I recently wiped my box and installed 20.10 which i love and is amazing! This time i decided i wanted to live on the edge and use the experimental zfs...

Asked on 12/12/2020

2 answer

Wifi not working in ubuntu 20.04

WIfi is connected but there is no internet in ubuntu only. Wifi works in windows dual boot so I know it is not a hardware problem.Main problem is disconnectivity....

Asked on 12/12/2020 by AnxiousConcert

0 answer

How to run hooks with LetsEncrypt certbot after auto renewal?

When installing certbot on Ubuntu (20.04) it will automatically run certbot renew via cron or systemd. If I place hook scripts in /etc/letsencrypt/renewal-hooks/(deploy|post|pre) will certbot also run these, or do...

Asked on 12/11/2020 by Jette

1 answer

Running WSL on Windows 10, GUIs will not display

I'm trying to run WSL Ubuntu on my Windows 10 PC. I have Ubuntu and Xming installed, and have been trying to run gedit on the WSL. I've done the...

Asked on 12/11/2020 by catsMagee

1 answer

Error: tcl.h not found (no such file or directory)

I'm trying to install something using the 'make' command, however it gives me the fatal error:tcl.h no such file or directory. I'm new to linux, can anyone help me?...

Asked on 12/11/2020 by Goncalo

2 answer

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