Research

IRZU INSTITUTE is an independent research organisation registered at Slovenian Research Agency performing research, education, and habilitation activities in compliance with local regulation (ZRRD-UPB1), Oviedo Convention, WMA’s Declaration of Helsinki, and WMA’s Declaration Of Geneva.

Latest discussions:

• python – Linux mint’s issue to install packages at conda environment - Dear @all I have tried to install R andPython packagesusing R and Python environment of conda. Most of the time i have faced problem to install packages. Example: install.packages(‘GEOquery’) —…Read morepython – Linux mint’s issue to install packages at conda environment
• selenium.common.exceptions.SeleniumManagerException - * Sample code that you are using which can reproduce the problem. * Do you have the link to a public facing site which can be used to reproduce the…Read moreselenium.common.exceptions.SeleniumManagerException
• grub-efi-amd64-signed … Sub-process /usr/bin/dpkg returned an error code (1) - I have xubuntu Every time I install something, I get an error. I think it is relating to grub-efi-amd64-signed? I have tried to reinstall grub but that didn’t help. (I…Read moregrub-efi-amd64-signed … Sub-process /usr/bin/dpkg returned an error code (1)
• audio – How to use FFmpeg to modify metadata downmix levels of AC3 file - This is totally new to me, so please bear with me 🙂 I’m trying to use FFmpeg to modify a metadata called “downmix levels” of an existing AC3 file (Dolby…Read moreaudio – How to use FFmpeg to modify metadata downmix levels of AC3 file
• Pattern property validation in swagger parser - Hi Team,   I’m using the Swagger parser for my tooling implementation, and I have a requirement for regex pattern validation since the Swagger specification supports ECMA flavor regex patterns.…Read morePattern property validation in swagger parser
• Trying to stream a video loop using FFMPEG. However, I keep getting the error “Cannot Write the Headers Server returned 400 Bad Request” - I am using mediamtx for starting RTSP server. The command that I am using for ffmpeg is as follows: ffmpeg -re -stream_loop -1 -i ./clouds.mp4 -f rtsp -rtsp_transport tcp rtsp://localhost:8554…Read moreTrying to stream a video loop using FFMPEG. However, I keep getting the error “Cannot Write the Headers Server returned 400 Bad Request”
• Gentoo Linux: CVE-2021-2306: Oracle VirtualBox: Multiple Vulnerabilities - Description Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows high privileged attacker…Read moreGentoo Linux: CVE-2021-2306: Oracle VirtualBox: Multiple Vulnerabilities
• java – App on Kubernetes pod don’t receive message from RabbitMQ after pod restart - I have a problem: I have an instance of an application deployed on a Kubernetes cluster, let’s call it “Application1”, which communicates with another application, let’s call it “Application2”, through…Read morejava – App on Kubernetes pod don’t receive message from RabbitMQ after pod restart
• ovirt – Installing centos-release -ovirt45 on Almalinux 9.1 - I wanna install centos-release -ovirt45: with this teps: # dnf install - y centos-release -ovirt45 # dnf upgrade --nobest -y # dnf install ovirt-engine -y I got this error: Signature…Read moreovirt – Installing centos-release -ovirt45 on Almalinux 9.1
• Index of /CentOS/8/configmanagement/x86_64/ansible-5/repodata/ - ../ 0f098a343f325ac5cdd3f1445fc28c53395509628cf69e8..> 25-Nov-2021 18:36 743 4431349476a1e27eb8fabc1464324b8fbb572e2d6e69bf2..> 25-Nov-2021 18:36 465 a5c6068d9815e2f3b2aac3bd7ae97063d9428572f5b0f96..> 25-Nov-2021 18:36 1166 afcca010c4d01dd70f39696e54246142ccceb2d34a13ad8..> 25-Nov-2021 18:36 1408 caf347f317f156ddd33776a55332924fd51ffa7e9d745f1..> 25-Nov-2021 18:36 926 f11f7221c714eb23e9d388a2494f34b4729ef0943e07f48..> 25-Nov-2021 18:36 2199 repomd.xml 25-Nov-2021 18:36 3073 …Read moreIndex of /CentOS/8/configmanagement/x86_64/ansible-5/repodata/