bin – IRZU INSTITUTE

RESEARCH

Question #818696 “Failed to access python version of LHAPDF” : Questions : MadGraph5_aMC@NLO

September 10, 2024admin

Hi, recently I’m facing python compatibility issue.OS : Linux (CentOS7)By default in my lhapdf6 python2.7 is installed : HEPTools/lhapdf6/lib64/python2.7/site-packages/ $conda activate (I’m using python 3.9)$python bin/mg5_aMC$launch myevent … [Error message]Failed…Read moreQuestion #818696 “Failed to access python version of LHAPDF” : Questions : MadGraph5_aMC@NLO

RESEARCH

Update from 4.3 to 4.4 on chromebook

September 10, 2024admin

I’m trying to update musescore so I can get the new drum line sounds but I keep getting the same error message. findlib: libjack.so.0: cannot open shared object file: No…Read moreUpdate from 4.3 to 4.4 on chromebook

RESEARCH

Chromium Radxa build crashing – ROCK 5 Series

September 10, 2024admin

Hi, I’m running the latest Debian release for Rock 5A, everything updated to latest. I am running chromium-bin (version is 111.0.5563.147) but I frequently see these errors and occasionally a…Read moreChromium Radxa build crashing – ROCK 5 Series

RESEARCH

Chromium Radxa build crashing – ROCK 5 Series

September 10, 2024admin

Hi, I’m running the latest Debian release for Rock 5A, everything updated to latest. I am running chromium-bin (version is 111.0.5563.147) but I frequently see these errors and occasionally a…Read moreChromium Radxa build crashing – ROCK 5 Series

RESEARCH

Chromium Radxa build crashing – ROCK 5 Series

September 10, 2024admin

Hi, I’m running the latest Debian release for Rock 5A, everything updated to latest. I am running chromium-bin (version is 111.0.5563.147) but I frequently see these errors and occasionally a…Read moreChromium Radxa build crashing – ROCK 5 Series

RESEARCH

Chromium Radxa build crashing – ROCK 5 Series

September 10, 2024admin

Hi, I’m running the latest Debian release for Rock 5A, everything updated to latest. I am running chromium-bin (version is 111.0.5563.147) but I frequently see these errors and occasionally a…Read moreChromium Radxa build crashing – ROCK 5 Series

RESEARCH

Chromium Radxa build crashing – ROCK 5 Series

September 10, 2024admin

Hi, I’m running the latest Debian release for Rock 5A, everything updated to latest. I am running chromium-bin (version is 111.0.5563.147) but I frequently see these errors and occasionally a…Read moreChromium Radxa build crashing – ROCK 5 Series

RESEARCH

Bug #2079954 “shutdowning rabbitmq causes nova-compute.service d…” : Bugs : oslo.messaging

September 9, 2024admin

Description===========We have an OpenStack with a RabbitMQ cluster of 3 nodes, and with dozens of nova-compute nodes.When we shut down 1 out of 3 RabbitMQ nodes, Nagios alerted nova-compute.service down…Read moreBug #2079954 “shutdowning rabbitmq causes nova-compute.service d…” : Bugs : oslo.messaging

RESEARCH

streaming – Change filesrc of a WebRTC Gstreamer pipeline

September 8, 2024admin

I’m using the webRTC bin from Gstreamer to stream some video (mp4) files. I’m using a pipeline like this. pipeline=””‘ webrtcbin name=sendrecv bundle-policy=max-bundle splitfilesrc location={} ! qtdemux name=demux demux.video_0 !…Read morestreaming – Change filesrc of a WebRTC Gstreamer pipeline

RESEARCH

streaming – Change filesrc of a WebRTC Gstreamer pipeline

September 8, 2024admin

I’m using the webRTC bin from Gstreamer to stream some video (mp4) files. I’m using a pipeline like this. pipeline=””‘ webrtcbin name=sendrecv bundle-policy=max-bundle splitfilesrc location={} ! qtdemux name=demux demux.video_0 !…Read morestreaming – Change filesrc of a WebRTC Gstreamer pipeline

LOW VOLTAGE IC RESEARCH

qt6.7.2 x86 to arm cross-compile, error : recompile with -fPIC

September 5, 2024admin

回复: Qt6 Raspberry Pi cross compliation error. have any solution [1/1400] Linking CXX shared library qtbase/lib/libQt6DBus.so.6.7.2 FAILED: qtbase/lib/libQt6DBus.so.6.7.2 : && /usr/bin/aarch64-linux-gnu-g++ –sysroot=/path/to/rootfs -fPIC -DNDEBUG -O2 -Wl,–no-undefined -Wl,–version-script,/home/user/zp/cross-build/qtb-new-dtags -shared -Wl,-soname,libQt6DBus.so.6 -o…Read moreqt6.7.2 x86 to arm cross-compile, error : recompile with -fPIC

RESEARCH

Index of /linux/centos-stream/9-stream/BaseOS/x86_64/os/isolinux/

September 3, 2024admin

../ boot.msg 02-Sep-2024 03:55 84 grub.conf 02-Sep-2024 03:55 295 initrd.img 02-Sep-2024 03:55 148928436 isolinux.bin 03-Aug-2022 14:58 38912 isolinux.cfg 02-Sep-2024 04:02 3091 ldlinux.c32 03-Aug-2022 14:58 115844 libcom32.c32 03-Aug-2022 14:58 179456 …Read moreIndex of /linux/centos-stream/9-stream/BaseOS/x86_64/os/isolinux/

RESEARCH

Index of /linux/centos-stream/9-stream/BaseOS/x86_64/os/isolinux/

September 3, 2024admin

../ boot.msg 02-Sep-2024 03:55 84 grub.conf 02-Sep-2024 03:55 295 initrd.img 02-Sep-2024 03:55 148928436 isolinux.bin 03-Aug-2022 14:58 38912 isolinux.cfg 02-Sep-2024 04:02 3091 ldlinux.c32 03-Aug-2022 14:58 115844 libcom32.c32 03-Aug-2022 14:58 179456 …Read moreIndex of /linux/centos-stream/9-stream/BaseOS/x86_64/os/isolinux/

RESEARCH

Index of /linux/centos-stream/9-stream/BaseOS/x86_64/os/isolinux/

September 3, 2024admin

../ boot.msg 02-Sep-2024 03:55 84 grub.conf 02-Sep-2024 03:55 295 initrd.img 02-Sep-2024 03:55 148928436 isolinux.bin 03-Aug-2022 14:58 38912 isolinux.cfg 02-Sep-2024 04:02 3091 ldlinux.c32 03-Aug-2022 14:58 115844 libcom32.c32 03-Aug-2022 14:58 179456 …Read moreIndex of /linux/centos-stream/9-stream/BaseOS/x86_64/os/isolinux/

RESEARCH

Index of /linux/centos-stream/9-stream/BaseOS/x86_64/os/isolinux/

September 3, 2024admin

../ boot.msg 02-Sep-2024 03:55 84 grub.conf 02-Sep-2024 03:55 295 initrd.img 02-Sep-2024 03:55 148928436 isolinux.bin 03-Aug-2022 14:58 38912 isolinux.cfg 02-Sep-2024 04:02 3091 ldlinux.c32 03-Aug-2022 14:58 115844 libcom32.c32 03-Aug-2022 14:58 179456 …Read moreIndex of /linux/centos-stream/9-stream/BaseOS/x86_64/os/isolinux/

RESEARCH

Enabling Copy and Paste on VM

August 31, 2024admin

Here is the output of the /etc/vmware/config file after doing the steps mentioned. [root@localhost:~] cat /etc/vmware/config libdir = “/usr/lib/vmware” authd.proxy.nfc = “vmware-hostd:ha-nfc” authd.proxy.nfcssl = “vmware-hostd:ha-nfcssl” authd.proxy.vpxa-nfcssl = “vmware-vpxa:vpxa-nfcssl” authd.proxy.vpxa-nfc =…Read moreEnabling Copy and Paste on VM

RESEARCH

Enabling Copy and Paste on VM

August 31, 2024admin

Here is the output of the /etc/vmware/config file after doing the steps mentioned. [root@localhost:~] cat /etc/vmware/config libdir = “/usr/lib/vmware” authd.proxy.nfc = “vmware-hostd:ha-nfc” authd.proxy.nfcssl = “vmware-hostd:ha-nfcssl” authd.proxy.vpxa-nfcssl = “vmware-vpxa:vpxa-nfcssl” authd.proxy.vpxa-nfc =…Read moreEnabling Copy and Paste on VM

RESEARCH

R studio not installing spark (sparklyr)

August 29, 2024admin

**I am trying to use apache spark with R, using the sparklyr package. When I use the spark_install() function, it starts downloading a file from internet. But the download never…Read moreR studio not installing spark (sparklyr)

RESEARCH

Bugs : libervia-backend package : Ubuntu

August 27, 2024admin

A couple of tests fail with: 126s ../../build.mHP/src/libervia/frontends/tools/webrtc.py:625: InternalError126s ——-——-——-——-— Captured log call ——-——-——-——-—126s ERROR libervia.frontends.tools.webrtc:webrtc.py:622 Can’t parse pipeline126s Traceback (most recent call last):126s File “/tmp/autopkgtest.YNJzL0/build.mHP/src/libervia/frontends/tools/webrtc.py”, line 620, in setup_call126s…Read moreBugs : libervia-backend package : Ubuntu

RESEARCH

Bugs : libervia-backend package : Ubuntu

August 27, 2024admin

A couple of tests fail with: 126s ../../build.mHP/src/libervia/frontends/tools/webrtc.py:625: InternalError126s ——-——-——-——-— Captured log call ——-——-——-——-—126s ERROR libervia.frontends.tools.webrtc:webrtc.py:622 Can’t parse pipeline126s Traceback (most recent call last):126s File “/tmp/autopkgtest.YNJzL0/build.mHP/src/libervia/frontends/tools/webrtc.py”, line 620, in setup_call126s…Read moreBugs : libervia-backend package : Ubuntu

RESEARCH

Visual Studio Build output, how to disable repeating cuda command line

August 25, 2024admin

In Visual Studio 2022, when I set up and compile any Cuda Code, and then build it, the Output window will show the build process for example something like Rebuild…Read moreVisual Studio Build output, how to disable repeating cuda command line

RESEARCH

command line – 22.04 server U-Boot issue on a Raspberry PI

August 21, 2024admin

all, I’ve installed on an old Raspberry PI 3B a copy of the latest Ubuntu available for this. The reason I did that is because I wanted a viable Linux…Read morecommand line – 22.04 server U-Boot issue on a Raspberry PI

DATA MANAGEMENT RESEARCH VIRTUALIZATION

Add Appstream metainfo announcing HW support

August 21, 2024admin

Package: virtualbox-guest-x11 Version: 7.0.20-dfsg-1 Tags: patch User: p…@hungry.com Usertags: appstream-modalias Here is a patch to add Appstream metainfo XML announcing the hardware handled by this package. It is untested, as…Read moreAdd Appstream metainfo announcing HW support

DATA MANAGEMENT RESEARCH VIRTUALIZATION

Add Appstream metainfo announcing HW support

August 21, 2024admin

Package: virtualbox-guest-x11 Version: 7.0.20-dfsg-1 Tags: patch User: p…@hungry.com Usertags: appstream-modalias Here is a patch to add Appstream metainfo XML announcing the hardware handled by this package. It is untested, as…Read moreAdd Appstream metainfo announcing HW support

3D PRINTING RESEARCH

How to show all users processes using `top -m` command in Alpine Docker container?

August 18, 2024admin

I want to watching the processes RSS in alpine container, so I using top -m switch show memory mode. But it shown processes that is current user, not all users…Read moreHow to show all users processes using `top -m` command in Alpine Docker container?

DATA MANAGEMENT RESEARCH

Running nrfutil 91 modem-firmware-upgrade on Raspberry Pi, – Nordic Q&A – Nordic DevZone

August 15, 2024admin

I want to run nrfutil 91 modem-firmware-upgrade –firmware “$FIRMWARE_PATH_1” –serial-number “$SERIAL_NUMBER” on Raspberry Pi, unfortunately. The version that can be installed is only 5.2.0So the commands are different. From the version 7.12…Read moreRunning nrfutil 91 modem-firmware-upgrade on Raspberry Pi, – Nordic Q&A – Nordic DevZone

RESEARCH

Index of /vault/centos/8-stream/NFV/x86_64/os/Packages/

August 8, 2024admin

../ kernel-rt-4.18.0-552.1.1.rt7.342.el8.x86_64.rpm 01-May-2024 15:15 10874668 kernel-rt-4.18.0-552.3.1.rt7.344.el8.x86_64.rpm 14-May-2024 02:03 10882980 kernel-rt-4.18.0-552.rt7.341.el8.x86_64.rpm 08-Apr-2024 05:16 10870372 kernel-rt-4.18.0-553.5.1.rt7.346.el8.x86_64.rpm 23-May-2024 15:47 10885732 kernel-rt-4.18.0-553.6.1.rt7.347.el8.x86_64.rpm 30-May-2024 16:14 10889172 kernel-rt-core-4.18.0-552.1.1.rt7.342.el8.x86_6..> 01-May-2024 15:15 44866072 kernel-rt-core-4.18.0-552.3.1.rt7.344.el8.x86_6..> 14-May-2024 02:04 44974872 …Read moreIndex of /vault/centos/8-stream/NFV/x86_64/os/Packages/

RESEARCH

virtualbox – ubuntu(64 bit) kali linux virtual machine, directory problem how to add my directory home/dhanunjay/.local/bin to PATH?

August 6, 2024admin

enter image description hereplease check screenshoot as I’m providing here I had difficulty with installing tools in my kali linux virtual machine [I installed a knockpy tool in my kali…Read morevirtualbox – ubuntu(64 bit) kali linux virtual machine, directory problem how to add my directory home/dhanunjay/.local/bin to PATH?

RESEARCH

I don’t know what i did wrong on Mock 5 test of Ultimate Certified Kubernetes Administrator (CKA) Mock Exam Series – Kubernetes – KodeKloud

July 31, 2024admin

TaskSECTION: SCHEDULING For this question, please set the context to cluster3 by running: kubectl config use-context cluster3 On cluster3, there is a web application pod running inside the default namespace.…Read moreI don’t know what i did wrong on Mock 5 test of Ultimate Certified Kubernetes Administrator (CKA) Mock Exam Series – Kubernetes – KodeKloud

DATA MANAGEMENT JS, REACT, & NODE RESEARCH

javascript – How to Extract Digital Signatures from a PDF Using Node.js?

July 28, 2024admin

I’m trying to extract information about all the digital signatures in a PDF file using Node.js. I found a way to obtain some data that appears to contain this information,…Read morejavascript – How to Extract Digital Signatures from a PDF Using Node.js?

RESEARCH

Task 2. Set up an HTTP load balancer

July 25, 2024admin

I used those command line but the backend service still unhealthy cat << EOF > startup.sh#! /bin/bashapt-get updateapt-get install -y nginxservice nginx startsed -i — ‘s/nginx/Google Cloud Platform – ‘”\$HOSTNAME”‘/’…Read moreTask 2. Set up an HTTP load balancer

RESEARCH

docker – Access kubectl commands within my jenkins container

July 24, 2024admin

I have a Jenkins container running in docker compose. Inside my jenkins container I want to access kubectl, so far this was part of my docker-compose.yaml – /usr/local/bin/kubectl:/usr/local/bin/kubectl – ~/.kube/config:/var/jenkins_home/.kube/config…Read moredocker – Access kubectl commands within my jenkins container

RESEARCH

Install Archlinux With Pacman Static

July 22, 2024admin

pkgbuild.com/~morganamilo/pacman-static/x86_64/bin/pkgs.org/download/pacman-static wget pkgbuild.com/~morganamilo/pacman-static/x86_64/bin/pacman-static mirrorlist choose oneraw.githubusercontent.com/archlinux/svntogit-packages/packages/pacman-mirrorlist/trunk/mirrorlist cat pacman.conf [options] HoldPkg = pacman glibc Architecture = auto CheckSpace CleanMethod = KeepInstalled [core] SigLevel = Never DatabaseOptional Server = mirrors.tuna.tsinghua.edu.cn/archlinux/core/os/$arch [extra] SigLevel…Read moreInstall Archlinux With Pacman Static

RESEARCH

g++ – I can not add library of Protobuf to Eclipse IDE

July 20, 2024admin

I want to add protobuf lib to eclipse ide. I am using protof 27.2 and mingw g++ 9.2 to compile code. #include #include “C:\Users\PC_5725\Desktop\Eclipse\Protobuf_ornek1\ProtoEx1\Book.pb.h” #include int main() { SearchRequest::SearchRequest search;…Read moreg++ – I can not add library of Protobuf to Eclipse IDE

ACOUSTICS & DSP RESEARCH

linux – Compile ffmpeg 5.1 with libopenjpeg

July 15, 2024admin

I’m trying to enable libopenjpeg in ffmpeg 5.1. I have compiled openjpeg from OpenJPEG git repository, and it is installed in the system as per the instructions in Installation Guide.…Read morelinux – Compile ffmpeg 5.1 with libopenjpeg

3D PRINTING RESEARCH

how to install ffmpeg in microsoft fabric

July 15, 2024admin

I am running a python script on Microsoft fabric notebook using the pydub library, which relies on external audio handling utilities like ffmpeg, to split MP3 files. The ffmpeg utility…Read morehow to install ffmpeg in microsoft fabric

3D PRINTING DATA MANAGEMENT RESEARCH

Pull request efi-2024-10-rc1-2

July 15, 2024admin

Pull request efi-2024-10-rc1-2 * Pull request efi-2024-10-rc1-2 @ 2024-07-14 10:53 Heinrich Schuchardt 0 siblings, 0 replies; only message in thread From: Heinrich Schuchardt @ 2024-07-14 10:53 UTC (permalink / raw)…Read morePull request efi-2024-10-rc1-2

RESEARCH

Ubuntu Server 22.04 Services dead – dmesg.service

July 10, 2024admin

I have set up an Ubutnu server 22.04 and noticed that there are services that are not running (they are dead but status enabled). This also includes dmesg.service When I…Read moreUbuntu Server 22.04 Services dead – dmesg.service

RESEARCH

Ubuntu Server 22.04 Services dead – dmesg.service

July 10, 2024admin

I have set up an Ubutnu server 22.04 and noticed that there are services that are not running (they are dead but status enabled). This also includes dmesg.service When I…Read moreUbuntu Server 22.04 Services dead – dmesg.service

RESEARCH

c# – How to initialize FFmpeg in .NET MAUI-Windows

July 10, 2024admin

I have installed the bin using winget install “FFmpeg (Shared)” on Windows 11 22631.3810. it installs successfully but when running FFmpegInit.Initialise() I get System.NotSupportedException: ‘Specified method is not supported.’ I…Read morec# – How to initialize FFmpeg in .NET MAUI-Windows

DATA MANAGEMENT ELASTIC & LUCENE RESEARCH

linux – Elasticsearch on CentOS 7 not starting because of Unit elasticsearch.service has failed

July 10, 2024admin

I’m trying to setup Elasticsearch 7.8.0-x86_64 on centOS 7, I installed the Java, then install ES with rpm and configure the elasticsearch.yml to add cluster and node names. Then I…Read morelinux – Elasticsearch on CentOS 7 not starting because of Unit elasticsearch.service has failed

RESEARCH

power – My Raspberry Pi is making a high-pitch sound. What could be the problem?

July 10, 2024admin

My Raspberry Pi was unplugged without proper system shutdown during a stormy night. When I re-plugged it back into the power source, it makes a high-pitch sound. The Pi shows…Read morepower – My Raspberry Pi is making a high-pitch sound. What could be the problem?

RESEARCH

http live streaming – Why FFMPEG don't create master_pl while transcoding a RTMP stream? – Stack Overflow

July 8, 2024admin

Why this script don’t create any master playlist of HLS even after specify master_pl_name #!/bin/bash NAME=$1 URI=rtmp://localhost:1935/live/$NAME OUTPUT_PATH=/tmp/hls/$NAME mkdir -p /tmp/hls/$NAME (ffmpeg -i $URI -vf “scale=w=-2:h=144” -c:a aac -b:a 48k…Read morehttp live streaming – Why FFMPEG don't create master_pl while transcoding a RTMP stream? – Stack Overflow

RESEARCH

Bug #2072461 “RabbitMQ Deployment via OpenStack-Helm Script Enco…” : Bugs : openstack-helm

July 8, 2024admin

[Issue] The deployment script for OpenStack components such as RabbitMQ, Keystone etc. is failing. [Issue Detail] I executed the RabbitMQ deployment script from the OpenStack-Helm master branch, but the deployment…Read moreBug #2072461 “RabbitMQ Deployment via OpenStack-Helm Script Enco…” : Bugs : openstack-helm

RESEARCH

apache kafka – Error while executing topic command : Replication factor: 3 larger than available brokers: 1

July 6, 2024admin

I have set a 3 Kafka and zookeeper node cluster . I am able to create a single topic in to single server . But when i am trying to…Read moreapache kafka – Error while executing topic command : Replication factor: 3 larger than available brokers: 1

RESEARCH

Dell 7010 PXE boot/DHCP | FOG Project

July 5, 2024admin

I probably didn’t do this correctly. I’m not very versed in Debian/Linux. I’ve set this up one other time at my previous job about 3 years ago. A little bit…Read moreDell 7010 PXE boot/DHCP | FOG Project

RESEARCH

Zsh script using formatted date string in FFMPEG command

June 30, 2024admin

In my zsh script, I am receiving a string that represents a Unix epoch, like: myTimestamp=”1719742786″ I want to change that date into a formatted string, and then store it…Read moreZsh script using formatted date string in FFMPEG command

ACOUSTICS & DSP LOW VOLTAGE IC RESEARCH

audio – No sound in Debian 12 on laptop, pipewire problem?

June 29, 2024admin

It seems the default in Debian 12 is now pipewire. I have no sound on this new laptop. I am looking for the easiest solution (with pipewire or pulseaudio) to…Read moreaudio – No sound in Debian 12 on laptop, pipewire problem?

RESEARCH

virtualbox doesn’t include vbox-img tool

June 29, 2024admin

Description: Current VirtualBox packahes doesn’t include the vbox-img tool, as seen in all other Linux distributions. Additional info:* package version(s)Repository : communityName : virtualboxVersion : 6.1.32-2 * config and/or log…Read morevirtualbox doesn’t include vbox-img tool

DATA MANAGEMENT RESEARCH

compiler errors – GCC 11.2.0 Installation with nvptx-tools Fails on CentOS 7: ‘ACCEL_COMPILER_acc_device’ Not Declared

June 28, 2024admin

I am trying to run OpenACC code on a GPU and need to use GCC for compiling the C++ code. Specifically, I am attempting to install GCC 11.2.0 with nvptx-tools…Read morecompiler errors – GCC 11.2.0 Installation with nvptx-tools Fails on CentOS 7: ‘ACCEL_COMPILER_acc_device’ Not Declared

RESEARCH

Can’t stream ucf studio to omniverse stream / webrtc stream, it shows nothing – Platform

June 27, 2024admin

I use google nvidia VMI, and here are my logs: “2024-06-26 21:52:40 [2,050ms] [Warning] [gpu.foundation.plugin] ECC is enabled for device 0. This will reduce rendering performance.2024-06-26 21:52:40 [2,050ms] [Warning] [gpu.foundation.plugin]2024-06-26…Read moreCan’t stream ucf studio to omniverse stream / webrtc stream, it shows nothing – Platform

RESEARCH

Index of /centos/7/virt/x86_64/xen-412/Packages/s

June 26, 2024admin

Name Last modified Size Description Parent Directory – seabios-1.8.2-1.el7…> 2020-04-14 17:51 19K seabios-1.10.0-1.el7..> 2020-04-14 17:49 19K seabios-1.10.2-99.el..> 2020-03-13 02:59 20K seabios-1.11.1-99.el..> 2020-03-13 02:59 20K …Read moreIndex of /centos/7/virt/x86_64/xen-412/Packages/s

DATA MANAGEMENT RESEARCH

Port 443 is already in use. Another instance of OpenSearch Dashboards may be running!

June 13, 2024admin

Hi I performed a bunch of updates on my Wazuh server and now when I try to access the dashboard I am getting a “error to many re-directs” Upon checking…Read morePort 443 is already in use. Another instance of OpenSearch Dashboards may be running!

3D PRINTING DATA MANAGEMENT RESEARCH

Self Host with IPv6rs – IPv6 Provider

June 12, 2024admin

PocketBase is a cloud hosting platform that enables users to deploy their web applications without worrying about server infrastructure management. This tutorial will guide you through the process of installing…Read moreSelf Host with IPv6rs – IPv6 Provider

3D PRINTING DATA MANAGEMENT RESEARCH

Setting up a Local Kafka Environment on Windows

June 9, 2024admin

Setting up a Local Kafka Environment on Windows =============================================== Note: It’s recommended to place Kafka and ZooKeeper folders in the root directory (C:/Windows) without any spaces in the folder names…Read moreSetting up a Local Kafka Environment on Windows

RESEARCH

I cannot install package ISLR in R Version 4.3.3

June 2, 2024admin

I tried to install the package ISLR with the code install.packages(“ISLR”) and the following error message showed up. I have R version 4.3.3 .How can I fix this? Show in…Read moreI cannot install package ISLR in R Version 4.3.3

RESEARCH

arch linux – Pacman can’t run. Can’t find libicuuc.so.75

May 27, 2024admin

I was able to get it resolved. On the ArchWiki there is a link to install pacman-static which doesn’t require any libraries. You can install it with curl pkgbuild.com/~morganamilo/pacman-static/x86_64/bin/pacman-static –output…Read morearch linux – Pacman can’t run. Can’t find libicuuc.so.75

RESEARCH

Mathematica 13 does not recognize FFmpeg installation in Windows 11

April 1, 2024admin

I am trying to install FFmpeg in Windows 11 and I did as suggested in this post: community.wolfram.com/groups/-/m/t/2177967The location of the FFmpeg shared gpl version for Windows is indicated in…Read moreMathematica 13 does not recognize FFmpeg installation in Windows 11

RESEARCH

Cannot build VirtualBox Guest Additions

April 1, 2024admin

Running VBoxLinux.run builds okay but then fails, referring me to the vboxadd-setup.log which I have posted below via pastebin vboxadd-setup.log is posted here: pastebin.com/77m5h7N5%5Dvboxadd-setup.log Host distro and versions of virtualbox…Read moreCannot build VirtualBox Guest Additions

RESEARCH

Cannot find (any matches for) “usr/lib/*/lmms/libvestige.so” (tried in ., debian/tmp)

April 1, 2024admin

Source: lmms Version: 1.2.2+dfsg1-6 Severity: serious Tags: ftbfs Justification: fails to build from source (but built successfully in the past) X-Debbugs-Cc: sramac…@debian.org buildd.debian.org/status/fetch.php?pkg=lmms&arch=i386&ver=1.2.2%2Bdfsg1-6%2Bb3&stamp=1711724261&raw=0 — Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/share/lmms/wavetables/tri.bin Installing bash completion… Bash…Read moreCannot find (any matches for) “usr/lib/*/lmms/libvestige.so” (tried in ., debian/tmp)

3D PRINTING RESEARCH

Step-by-Step: Install Java JDK and NetBeans IDE on Windows 10 | Java Tutorial – Video Summarizer

April 1, 2024admin

How can I check if Java JDK is already installed on my Windows 10 system? You can check if Java JDK is installed on your Windows 10 system by opening…Read moreStep-by-Step: Install Java JDK and NetBeans IDE on Windows 10 | Java Tutorial – Video Summarizer

ACOUSTICS & DSP FFT & WAVELETS RESEARCH

python – I am trying to find the frequency of an audio file and then output to a specific target frequency

April 1, 2024admin

I am trying to find the frequency of an audio file and then output to a specific target frequency without distorting audio, playback speed and length of song. This is…Read morepython – I am trying to find the frequency of an audio file and then output to a specific target frequency

RESEARCH

How to install Docker in aaPanel Centos 7 VPS – aaPanel

March 25, 2024admin

Try installing manually with the command: cd /www/server/panel/install/ wget download.bt.cn/install/0/docker_install_en.sh First uninstall the currently installed docker/bin/bash /www/server/panel/install/docker_install_en.sh uninstall Delete the previous installation scriptrm -rf /www/server/panel/install/docker_install_en.sh Install/bin/bash /www/server/panel/install/docker_install_en.sh install /bin/bash /www/server/panel/install/install_soft.sh…Read moreHow to install Docker in aaPanel Centos 7 VPS – aaPanel

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SDK Error while bitbake fsl-image-minimal on centos 5.9

March 24, 2024admin

[yw079@localhost build_t2080rdb-64b]$ bitbake fsl-image-minimalTraceback (most recent call last):File “/opt/phenix/nxp/QorIQ-SDK-V2.0-20160527-yocto/sources/poky/bitbake/bin/bitbake”, line 31, in <module>import bbFile “/opt/phenix/nxp/QorIQ-SDK-V2.0-20160527-yocto/sources/poky/bitbake/lib/bb/__init__.py”, line 77, in <module>from bb import fetch2 as fetchFile “/opt/phenix/nxp/QorIQ-SDK-V2.0-20160527-yocto/sources/poky/bitbake/lib/bb/fetch2/__init__.py”, line 37, in <module>import bb.persist_data,…Read moreSDK Error while bitbake fsl-image-minimal on centos 5.9

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docker – Kubernetes – Eclipse-temurin:17 – java problem

January 24, 2024admin

I am bulding a docker image from dockerfile: FROM eclipse-temurin:17-jammy RUN apt update && \ apt-get install -y emacs-nox net-tools netcat vim ENTRYPOINT [“/bin/bash”, “-c”, “/opt/tak/configureInDocker.sh init”] When i start…Read moredocker – Kubernetes – Eclipse-temurin:17 – java problem

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Debian — File list of package lxqt-notificationd/bullseye/s390x

January 15, 2024admin

/etc/xdg/autostart/lxqt-notifications.desktop /usr/bin/lxqt-config-notificationd /usr/bin/lxqt-notificationd /usr/share/applications/lxqt-config-notificationd.desktop /usr/share/doc/lxqt-notificationd/AUTHORS /usr/share/doc/lxqt-notificationd/README.md /usr/share/doc/lxqt-notificationd/changelog.Debian.gz /usr/share/doc/lxqt-notificationd/changelog.gz /usr/share/doc/lxqt-notificationd/copyright /usr/share/lintian/overrides/lxqt-notificationd Read more here: Source link

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linux – Unable to compile C program using ALSA library, linker not finding library functions

January 11, 2024admin

I am fairly new to Linux and ALSA. I am trying to compile a simple program to enumerate sound devices on a Raspberry Pi 4 running the Raspberry Pi OS…Read morelinux – Unable to compile C program using ALSA library, linker not finding library functions

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boot – Rebuilding grub with LVM2 and UEFI

January 5, 2024admin

Trying to restore my grub boot loader for Ubuntu 22.04, but a weird anomaly during the rebuild process changes the boot menu to CentOS. I have tried several rebuild attempts…Read moreboot – Rebuilding grub with LVM2 and UEFI

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ffmpeg – Streaming two camera to youtube or twitch using rtmp. But i am getting error in setting up two camera in gstreamer

December 15, 2023admin

#include <gst/gst.h> static GMainLoop *loop; GstElement *pipeline, *v4l2src1, *v4l2src2, *input_selector, *videoconvert, *x264enc, *h264parse, *flvmux, *rtmpsink, *alsasrc, *audioconvert, *avenc_aac, *aacparse, *capsfilter; int main(int argc, char *argv[]) { gst_init(&argc, &argv); loop =…Read moreffmpeg – Streaming two camera to youtube or twitch using rtmp. But i am getting error in setting up two camera in gstreamer

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ffmpeg – Streaming two camera to youtube or twitch using rtmp. But i am getting error in setting up two camera in gstreamer

December 15, 2023admin

#include <gst/gst.h> static GMainLoop *loop; GstElement *pipeline, *v4l2src1, *v4l2src2, *input_selector, *videoconvert, *x264enc, *h264parse, *flvmux, *rtmpsink, *alsasrc, *audioconvert, *avenc_aac, *aacparse, *capsfilter; int main(int argc, char *argv[]) { gst_init(&argc, &argv); loop =…Read moreffmpeg – Streaming two camera to youtube or twitch using rtmp. But i am getting error in setting up two camera in gstreamer

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fft – how to choose sample frequency if there is alias frequency?

December 15, 2023admin

my circuit only need very low frequency of signal and cannot add anti alias filter in analog domain, so I adopt sample rate frequency hopping as follow: 1、use FFT to…Read morefft – how to choose sample frequency if there is alias frequency?

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vir…” : Bugs : virtualbox package : Ubuntu

December 15, 2023admin

cant describe ProblemType: PackageDistroRelease: Ubuntu 22.04Package: virtualbox-dkms 6.1.38-dfsg-3~ubuntu1.22.04.1ProcVersionSignature: Ubuntu 6.2.0-39.40~22.04.1-generic 6.2.16Uname: Linux 6.2.0-39-generic x86_64ApportVersion: 2.20.11-0ubuntu82.5Architecture: amd64CasperMD5CheckResult: unknownDKMSKernelVersion: 6.5.0-14-genericDate: Fri Dec 15 08:40:05 2023DuplicateSignature: dkms:virtualbox-dkms:6.1.38-dfsg-3~ubuntu1.22.04.1:/var/lib/dkms/virtualbox/6.1.38/build/vboxdrv/r0drv/linux/memobj-r0drv-linux.c:1228:18: error: too many arguments to function…Read morevir…” : Bugs : virtualbox package : Ubuntu

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installation – Ansible Automation Platform – Installing “azure-cli” via yum is failing looking for python-dnf

December 13, 2023admin

I’m migrating a playbook from Ansible Tower to Ansible Automation Platform 4.3 that interacts with Azure DevOps. As such I need to install azure-cli for later commands, but it’s failing.…Read moreinstallation – Ansible Automation Platform – Installing “azure-cli” via yum is failing looking for python-dnf

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kubectl – curl: (35) schannel: next InitializeSecurityContext failed: Unknown error (0x80092012) –

December 13, 2023admin

I am experiencing an issue on my Windows laptop with the following curl command: curl.exe -LO “https://dl.k8s.io/release/v1.28.4/bin/windows/amd64/kubectl.exe” Encountering error (35) with the message: “schannel: next InitializeSecurityContext failed: Unknown error (0x80092012)…Read morekubectl – curl: (35) schannel: next InitializeSecurityContext failed: Unknown error (0x80092012) –

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linux – Best practice to store code on Google Cloud VM instance?

December 13, 2023admin

I have a GCP compute engine VM instance. Under /home folder there are multiple users and they all have their respective SSH keys: (base) user1@a100-80gb:/home$ ls user1 user2 user3 user4…Read morelinux – Best practice to store code on Google Cloud VM instance?

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elasticsearch – Kibana dashboard reflects wrong data counts on next day

December 12, 2023admin

I am trying to create heatmap in Kibana dashboard. I have created the Database view which is fetching correct data. I have verified all the inputs manually. So, my database…Read moreelasticsearch – Kibana dashboard reflects wrong data counts on next day

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ubuntu – WSL2, conda activate an environment, but cannot use the corresponding python version

December 12, 2023admin

Try which python in the command line to see if it’s using the python interpreter from anaconda or the one from ubuntu. If you get something like /bin/python then the…Read moreubuntu – WSL2, conda activate an environment, but cannot use the corresponding python version

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docker – Elasticsearch – Kibana – How to attach a volume while containers running

December 12, 2023admin

I currently have a docker compose yml file consisting of elasticsearch + kibana. These 2 containers have been running for a while and have swelled up nicely to about 600…Read moredocker – Elasticsearch – Kibana – How to attach a volume while containers running

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Almost removed most of my system

December 11, 2023admin

Package: aptitude Version: 0.8.13-5 Today I out of habit hit RET to the following. It removed much of my system. www.reddit.com/r/Crostini/comments/alytbc/comment/kcv98ks/ Next time I’ll be more careful and not trust…Read moreAlmost removed most of my system

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Mac OS spyder won’t launch: python.app directory mismatch

December 10, 2023admin

Problem Description Spyder won’t launch. …/python.app/…/python directory does not match that in ../anaconda3/bin/pythonw What steps reproduce the problem? Spyder (3.3.6) installed through anaconda navigator Launching spyder through navigator gives no…Read moreMac OS spyder won’t launch: python.app directory mismatch

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Numpy Error with Python 3.9 on Raspberry PI 4

December 9, 2023admin

When I run my program where I import numpy from the CLI, the following error occurs: Traceback (most recent call last): File “/usr/local/lib/python3.9/dist-packages/numpy/core/init.py”, line 24, in from . import multiarray…Read moreNumpy Error with Python 3.9 on Raspberry PI 4

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Bugs : nginx package : Ubuntu

December 7, 2023admin

During do-release-upgrade, got asked to report this bug.The server has just been upgraded from 18.04 to 20.04 and was in the process of being upgraded to 22.04 ProblemType: PackageDistroRelease: Ubuntu…Read moreBugs : nginx package : Ubuntu

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Mageia alert MGASA-2023-0335 (virtualbox) [LWN.net]

December 4, 2023admin

From: Mageia Updates <buildsystem-daemon@mageia.org> To: updates-announce@ml.mageia.org Subject: [updates-announce] MGASA-2023-0335: Updated virtualbox packages fix security vulnerabilities and other bugs Date: Mon, 04 Dec 2023 09:30:36 +0100 Message-ID:…Read moreMageia alert MGASA-2023-0335 (virtualbox) [LWN.net]

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xfce – Remote Desktop cannot connect to Ubuntu xfce4

December 4, 2023admin

I am trying to get a desktop environment up and running on my ubuntu system running with WSL2 on Windows 11. I ran these commands in ubuntu to get everything…Read morexfce – Remote Desktop cannot connect to Ubuntu xfce4

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python – Cannot conda install riptable

December 3, 2023admin

conda install riptable Error while loading conda entry point: conda-libmamba-solver (dlopen(/Users/John/anaconda3/lib/python3.11/site-packages/libmambapy/bindings.cpython-311-darwin.so, 0x0002): Library not loaded: @rpath/libarchive.13.dylib Referenced from: <8447D0F3-4502-3ED6-8455-D7C22F99CAF6> /Users/John/anaconda3/lib/libmamba.2.0.0.dylib Reason: tried: ‘/Users/John/anaconda3/lib/libarchive.13.dylib’ (no such file), ‘/Users/John/anaconda3/lib/python3.11/site-packages/libmambapy/../../../libarchive.13.dylib’ (no such file),…Read morepython – Cannot conda install riptable

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python – MoviePy failing to execute because it cannot find ffmpeg on my macOS

December 2, 2023admin

I have a macbook pro running sonoma latest version, i have installed ffmpeg with brew and its located at /opt/homebrew/bin/ffmpeg Im trying to run this script but i get the…Read morepython – MoviePy failing to execute because it cannot find ffmpeg on my macOS

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NoMachine Forum – huashan’s Replies

November 27, 2023admin

On fresh install Ubuntu 22.04 with xcfe4 in remote VPS. Through Windows NoMachine app to remote access the VPS. No sound. I also follow the instruction to modify the /usr/NX/share/audio/client.conf…Read moreNoMachine Forum – huashan’s Replies

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Facing errors while installing Mobility agent on CentOS Physical machine(ASR)

November 22, 2023admin

I am trying to install ASR Mobility agent manually on Centos 6.10 (Kernel-2.6.32-754.23.1.el6.x86_64). Facing errors as shown below. Made sure there is sufficient space on the volumes. Also made sure…Read moreFacing errors while installing Mobility agent on CentOS Physical machine(ASR)

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debian – Change boot drive interface?

November 22, 2023admin

If the system does not currently boot on its own, you will need to boot from external media, mount the filesystems of the old system and chroot into the old…Read moredebian – Change boot drive interface?

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Arch linux – Error during update of packages: jdk-openjdk and jre-openjdk are in conflict

November 6, 2023admin

When I try to update my system I get jdk-openjdk and jre-openjdk are in conflict error: This is log of the update attempt: :: Synchronizing package databases… core is up…Read moreArch linux – Error during update of packages: jdk-openjdk and jre-openjdk are in conflict

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Arch linux – Error during update of packages: jdk-openjdk and jre-openjdk are in conflict

November 6, 2023admin

When I try to update my system I get jdk-openjdk and jre-openjdk are in conflict error: This is log of the update attempt: :: Synchronizing package databases… core is up…Read moreArch linux – Error during update of packages: jdk-openjdk and jre-openjdk are in conflict

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cTrader Forum – MSB32 Visual Studio Error:

November 3, 2023admin

how can I fix this error: Severity Code Description Project File Line Suppression StateWarning MSB3243 No way to resolve conflict between “Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a” and “Microsoft.VisualBasic”. Choosing “Microsoft.VisualBasic, Version=10.0.0.0,…Read morecTrader Forum – MSB32 Visual Studio Error:

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linux – messed up the python environment of my centOS server

November 2, 2023admin

I accidentally messed up the python environment of my centOS server. My python3 soft link was linked to the anaconda path. Now I want to link the python3 soft link…Read morelinux – messed up the python environment of my centOS server

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ffmpeg – variable timestamps for audio samples in MP4

October 27, 2023admin

Consider the following ffprobe output for a MP4 file. This is an extraction of first 10 frames in the audio stream and its metadata. The audio stream has a sampling…Read moreffmpeg – variable timestamps for audio samples in MP4

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javascript – i can’t connect redis with node js to save sessions

October 27, 2023admin

this is my code iam using express iam trying to connect and save sessions in redis database the redis is runnig i checked it const express = require(‘express’); const path…Read morejavascript – i can’t connect redis with node js to save sessions

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How to Install Multiple Python Versions on Unihiker in the Simplest Way? For example , Python 3.10.- DFRobot Forum

October 25, 2023admin

SourceURL: Method 1: Build python 3.11 from source. Note: You can choose whichever python version you want, just find the correct fpt link from www.python.org/ftp/python/ 1. Update your system： …Read moreHow to Install Multiple Python Versions on Unihiker in the Simplest Way? For example , Python 3.10.- DFRobot Forum

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python – pyfftw – wheels fail to build because fftw libraries cannot be found

October 25, 2023admin

I’ve been trying to install FFTW and pyFFTW libraries on my macbook. I’ve managed to install the FFTW library via homebrew, and it is currently stored in the directory /opt/homebrew/Cellar/fftw…Read morepython – pyfftw – wheels fail to build because fftw libraries cannot be found

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gclient sync android webrtc error.

October 24, 2023admin

I run “gclient sync” after pull the main branch code from webrtc. Then I got a error. How to fix this? /opt/webrtc/linux_android# gclient syncUpdating depot_tools…‘/opt/webrtc/depot_tools/.cipd_bin/goma_ctl.py’ was not found and may…Read moregclient sync android webrtc error.

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dual boot – grub-install fails at the end of ubuntu 22.04 installation on a UEFI based HP PROBOOK with preinstalled WINDOWS 11

October 23, 2023admin

I am trying to install (DUAL BOOT) UBUNTU 22.04 LTS on my UEFI based HP PROBOOK with preinstalled WINDOWS 11. grub-install fails at the end of ubuntu 22.04 installation. Grub…Read moredual boot – grub-install fails at the end of ubuntu 22.04 installation on a UEFI based HP PROBOOK with preinstalled WINDOWS 11

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command line – Visual studio code cannot edit files on samba shared folder

October 18, 2023admin

I got some problems with my samba service, when i mount shared folder from command line on ubuntu using this: sudo mount -t cifs -o user=$USER,uid=ubuntu-user,gid=ubuntu-user //ip-address/samba-folder /target The folder…Read morecommand line – Visual studio code cannot edit files on samba shared folder