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:

• autodesk forge – I’m trying to get my old buckets, but keeps giving me a 400 error - I am trying to find a bucket that i used to upload a few revit files, so that i can download them. The files are there, I know, because I…Read moreautodesk forge – I’m trying to get my old buckets, but keeps giving me a 400 error
• Index of /pool/main/p/pulseaudio-modules-droid-hidl-28 - Name Last modified Size Description Parent Directory   –   pulseaudio-modules-droid-hidl-28-dbgsym_1.3.0+0ubports1+0~20200829103816.1~1.gbpfd3521_amd64.ddeb 2020-08-29 12:45 25K   pulseaudio-modules-droid-hidl-28-dbgsym_1.3.0+0ubports1+0~20200829103816.1~1.gbpfd3521_arm64.ddeb 2020-08-29 12:45 26K   pulseaudio-modules-droid-hidl-28-dbgsym_1.3.0+0ubports1+0~20200829103816.1~1.gbpfd3521_armhf.ddeb 2020-08-29 12:45 25K   pulseaudio-modules-droid-hidl-28_1.3.0+0ubports1+0~20200829103816.1~1.gbpfd3521_amd64.deb 2020-08-29 12:45 7.1K  …Read moreIndex of /pool/main/p/pulseaudio-modules-droid-hidl-28
• customtkinter – Python: yt-dlp automatically using FFmpeg to merge audio and video files - I am writing a python script that downloads videos from YouTube using the yt-dlp library for downloading and customtkinter for building a user interface. What I want exactly is for…Read morecustomtkinter – Python: yt-dlp automatically using FFmpeg to merge audio and video files
• Kafka Connect sink connector filter for nested json - I have a sink connector to push data from a Kafka Topic to a Snowflake DB, my problem is that i need to add a transformation to filter out certain…Read moreKafka Connect sink connector filter for nested json
• Upgrade 22.04LTS to 24.04 problem: PipeWire is held back in favor of pulse-audio - My failed attempt to upgrade my NUC i5 system from Ubuntu Studio 22.04 LTS (KDE desktop) to 24.04.1 LTS has – amongst 102 other held-back modules – this message in…Read moreUpgrade 22.04LTS to 24.04 problem: PipeWire is held back in favor of pulse-audio
• ffmpeg – Generate MPEG-DASH segments when requested - Up front disclaimer: this question is almost identical to the one here: Generate single MPEG-Dash segment with ffmpeg but it seems that ffmpeg has updated over time and now the…Read moreffmpeg – Generate MPEG-DASH segments when requested
• RabbitMQ not starting after specifying database - I’ve installed RabbitMQ on Ubuntu. When installed, it is starting well. But when I add database in /etc/rabbitmq/rabbitmq.conf: database.dir = /data/rmq log.dir = /data/rmq/log then: sudo chown rabbitmq:rabbitmq /data/rmq sudo…Read moreRabbitMQ not starting after specifying database
• Hearables Featuring AI are Gaining Traction - Our demand for ever higher quality audio devices continues to drive innovation. Mobility through hearables (earbuds, wireless headphones and gaming headsets) are exploiting this opportunity, at the same time driving…Read moreHearables Featuring AI are Gaining Traction
• pi 4 – Scheduling a task with cron - I have digital signage software on raspberry Pi 4. It needs restarting 3 times a day to update menus. I have been looking into Cron jobs for this. I don’t…Read morepi 4 – Scheduling a task with cron
• tips – Not great at regexs. Trying to code-golf this beast of a regex WITHOUT using string replacement (for G-Zip purposes) - Here it is: ^(?:(?:(?:(\d+(?:\.\d+)?)?(?::|\.|,))?(\d+)?(?::|\.|,))?(\d+(?:\.\d+)?)?(?:(?:\.|:|,)(\d+(?:\.\d+)?)?)?)?(?:,|,(?:(?:(\d+(?:\.\d+)?)?(?::|\.|,))?(\d+(?:\.\d+)?)?(?::|\.|,))?(\d+(?:\.\d+)?)?(?:(?:\.|:|,)(\d+(?:\.\d+)?)?)?)?$ What am I doing: Matching any ranged timestamp (HH:MM:SS:MS,HH:MM:SS:MS) with a few “leniences” Any length digits – we do NOT need restrictions to strict 24 hr,…Read moretips – Not great at regexs. Trying to code-golf this beast of a regex WITHOUT using string replacement (for G-Zip purposes)