226,892 questions
Score of -3
0 answers
39 views
I'm getting an error in qemu when trying to run linux [closed]
I'm making a linux distro, or at least attempting to. I'm using lvgl for my gui and it gave me a bunch of issues and I finally got all that resolved but now when I run it in qemu it's giving me theis ...
- reputation score 1
Score of -3
0 answers
48 views
Postfix Header Checks seem to ignore headers [closed]
I have this:
a plain new postfix install with basic config (i.e. what is asked when you install postfix).
Then created /etc/postfix/add_custom_header:
/^From:/i PREPEND X-Customheader: ...
- reputation score 11
Score of 3
1 answer
129 views
How I can prevent flickering when I render graphics directly to Linux framebuffer using python?
I am experementing with linux framebuffers in order to display graphics on screen without using wayland or X11.
For that I made a simple script that renders a rectangle upon framebuffer:
import mmap
...
- reputation score 10736
Score of -7
0 answers
116 views
How can I run a headed, interactive Chromium browser on a Linux server without a display server? [closed]
I am developing a browser automation tool using Chromium and Playwright. The tool launches a headed (visible) browser and allows users to interact with the website while the automation is running.
The ...
- reputation score 9
Score of -1
1 answer
102 views
How to open any URL in the client’s browser through CMD (Windows) running a remote SSH session (Linux) [closed]
Problem
How can a Python script running on a remote Linux server open a URL in the client’s browser through VS Code Remote SSH, but same fails to open while running a remote ssh session from CMD ...
- reputation score 87
Score of 2
1 answer
91 views
Using taskset from a bash script won't run process on correct cores
I'm doing some CPUs benchmarks and I'm currently using a script to do that, I want to test some binaries on specific CPU cores, so I use taskset. I call taskset in my script, but for some reasons, ...
- reputation score 75
Score of 0
1 answer
155 views
Do Windows MachineGuid and Linux /etc/machine-id remain the same after cloning a VM?
This question is not asking whether a computer can be uniquely identified in general. I understand that there is no universally reliable or unspoofable machine identifier.
My question is specifically ...
- reputation score 352
Score of 0
1 answer
134 views
pip fails with ModuleNotFoundError: No module named '_posixsubprocess'
I have:
SLES 15.7
OS python 3.6.15 - quite old
I can successfully build python 3.14.8 from the source according to this post. I tried:
./configure --enable-optimizations --exec-prefix=/usr/ --prefix=/...
- reputation score 5403
Score of 3
1 answer
107 views
How to destroy kmalloc allocated objects Hashtable in Linux kernel
I use the linux kernel hashtable to store process names and I use kmalooc to allocate individual nodes and char pointers. But how do I destroy all the individual objects in the module exit?
...
- reputation score 10082
Score of 19
1 answer
794 views
Why does HWAddressSanitizer miss a heap over-read that AddressSanitizer reports?
I'm fuzzing a C parser on arm64 Android and hit a case where the two sanitizers disagree. ASan reports a heap-buffer-overflow READ; HWASan on the same source, same input, reports nothing at all.
...
- reputation score 169
Score of -1
0 answers
70 views
How to get anchored values conditional in gitlab
I have a job template that includes a Vault secret configuration, but I want the secret to be injected only when $secret == "enabled".
The problem is that the template is inherited by other ...
- reputation score 19
Score of -2
1 answer
150 views
Start C# app in ubuntu from .desktop vs starting from command line [closed]
I have an app that I've built in rider(c#) on Ubuntu Noble targeting .net8 sdk. My app checks and updates a config file(if update is required) and uses System.Diagnotics.Process.Start("system ...
- reputation score 178
Score of -1
2 answers
237 views
How can I get VS Code to run command on commit?
I when I edit a LaTeX document which has the commit ID in it, I would like run latexmk -g when I commit to git so the document is updated with its current commit ID, I have not found any way to do ...
- reputation score 595
Score of 1
1 answer
105 views
PHP pdo_kdb.so load fails: undefined symbol: file_globals_id on Linux x86_64 PHP7.2
I’m trying to load the pdo_kdb.so KingbaseES PDO driver for PHP on Linux x86_64 but it throws a symbol undefined error:
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_kdb.so'
(tried:
/...
- reputation score 21
Score of 0
0 answers
41 views
Dependency 'Deriv' not available / installation of package has non-zero exit status (Linux) [duplicate]
I recently changed my OS from Windows to Linux, and when trying to reinstall some basic packages I use often (e.g. car, glmmTMB, DHARMa..) the process fails and terminates. The first hint of anything ...
- reputation score 1
