updates

Replace Light Locker with Gnome screensaver

There have been many issues reported concerning Light Locker. Sometimes the lock doesn't work, it locks by itself when not supposed to and many more....

Published: Jul 15, 2026

updates

w3m doesn't show me images on Ubuntu. How to fix it?

I've updated apt and installed w3m and w3m-both: $ apt install w3m-img Reading package lists... Done Building dependency tree Reading state informati...

Published: Jul 15, 2026

general

Postfix Relay Access Denied

I've been having delivery issues on my server for a while, but only when sending to outside addresses, forwarding to my own email addresses does work...

Published: Jul 15, 2026

news

How to use a sources list generator

I've been trying to install packages using terminal but I keep getting errors and it turns out my sources.list file is really messed up. So I found t...

Published: Jul 15, 2026

updates

how do I remove "open with pdf-xchange" in the right click menu?

I've installed pdf-xchange using wine and found it buggy. Then I try to uninstall it, however it is not shown in wine-uninstall. So I went to ~/.wine...

Published: Jul 15, 2026

general

PhpmyAdmin is not working

MySQL said: Documentation Cannot connect: invalid settings. mysqli::real_connect(): (HY000/2002): No such file or directory Connection for the control use...

Published: Jul 15, 2026

updates

Real Time Audio Spectrum Analyser for Ubuntu [duplicate]

I know "Sonic Visualiser", from the Ubuntu Software Center, and it is a very good tool! But... It works with pre-recorded audio files only. Is there somet...

Published: Jul 15, 2026

general

PyCuda libcurand import issue

There are many issues similar to mine, but solutions to those do not work for me. My speculation is that due having previously installed cuda-5.5 somethin...

Published: Jul 15, 2026

general

GCC fatal error: mpi.h: No such file or directory

When I try to execute code by using this command: gcc ASD.c -o ASD.out* I get this: ASD.c:2:10: fatal error: mpi.h: No such file or directory 2 | #include...

Published: Jul 15, 2026

updates

How to delete a .desktop entry for an app if it remains after uninstallation?

I installed vim editor, but after a day using it I didn't like it, so I used the terminal command sudo apt remove vim and the software was uninstalle...

Published: Jul 15, 2026