CLUE – IRZU INSTITUTE

Error at start of VirtualBox install, keyboard related – Help

January 26, 2023admin

I am installing Haiku 64 in Virtualbox for s&g. An error pops up with much data, as depicted below. It appears to be saying that AT Keyboard is giving some…Read moreError at start of VirtualBox install, keyboard related – Help

RESEARCH

transformer – Unwanted saw tooth waveform on DC rails

December 18, 2022admin

I am somewhat new to electronics and am building up a dual rail power supply. Under no load the DC rails sit at about +15V and -15V. Please refer to…Read moretransformer – Unwanted saw tooth waveform on DC rails

RESEARCH

apache kafka – Trying to roll a new log segment for topic partition..lower than start offset of the active segment

October 23, 2022admin

I am getting an error message from kafka that I have no clue about. Could anyone provide a “translation” and how to get rid of it , thank you. [2022-10-22…Read moreapache kafka – Trying to roll a new log segment for topic partition..lower than start offset of the active segment

3D PRINTING DATA MANAGEMENT RESEARCH

python – Integral of a function around a 3D curve in STL format

October 10, 2022admin

As the title suggests, I am trying to perform the integral of some functions around the shape of a custom curve saved as a STL file (I also have STP…Read morepython – Integral of a function around a 3D curve in STL format

DATA MANAGEMENT MQTT & IOT AUTOMATION RESEARCH

Need help with pagination for GraphQL integration …

September 6, 2022admin

Hi Guys, I am pretty new to GraphQL API integration to Power BI. I read an article Connect Power BI to the Dimension Four API | Dimension Four and able to…Read moreNeed help with pagination for GraphQL integration …

RESEARCH

Dart: RegExp by example – WhereIsMyAnswer

May 11, 2022admin

I’m trying to get my Dart web app to: (1) determine if a particular string matches a given regex, and (2) if it does, extract a group/segment out of the…Read moreDart: RegExp by example – WhereIsMyAnswer

3D MODELLING GAME ENGINES RESEARCH

rendering – Big Problems with Blender exported FBX File for Unreal Engine

April 23, 2022admin

I have a really annoying problem with Blender…. First of all, I’m a real bloody beginner in Blender and don’t have a clue. My problem isn’t shown anywhere or I…Read morerendering – Big Problems with Blender exported FBX File for Unreal Engine

RESEARCH

PowerEdge R750 Windows Server 2022

April 1, 2022admin

Windows Server and configured OS on a 400 GB disk. (RAID 1 on embedded PERC H755). Disk manager lists – Disk 0 – [EFI Partition, OS Partition, Recovery Partition]. I…Read morePowerEdge R750 Windows Server 2022

RESEARCH

kubernetes – Kubectl on AKS returned error error: the server doesn’t have a resource type “”

March 4, 2022admin

I setup a test deployment, deployed it just fine with kubectl apply -f testdeployment.yml The yaml file was: apiVersion: apps/v1 kind: Deployment metadata: name: nginx labels: app: nginx spec: replicas:…Read morekubernetes – Kubectl on AKS returned error error: the server doesn’t have a resource type “”

RESEARCH

router – Is enabling software flow-offloading in OpenWRT’s firewall settings dangerous?

December 28, 2021admin

First of all, I did ask this on OpenWrt Forums already, I thought maybe someone here knows this. I noticed that my internet speed gets limited when this feature is…Read morerouter – Is enabling software flow-offloading in OpenWRT’s firewall settings dangerous?

LOW VOLTAGE IC RESEARCH

xcode – How to compile FFmpeg for arm64e – clang is unable to create an executable file

December 27, 2021admin

I have met the same issue, and after checked, I found the parameter “–cpu” is incorrect for arm64. The original is “–cpu=arm64-v8a”. The correct one is “–cpu=armv8-a”. The “–cpu” parameter…Read morexcode – How to compile FFmpeg for arm64e – clang is unable to create an executable file

RESEARCH

[Solved] How to use palettegen and paletteuse filters with FFmpeg in C++?

December 23, 2021admin

I want to create an animated gif in a QT project. When I scale the a QImage to AV_PIX_FMT_RGB8 directly the output looks awfull with flickering artifacts and when I…Read more[Solved] How to use palettegen and paletteuse filters with FFmpeg in C++?

ACOUSTICS & DSP

having fun with kvr developers – Page 8 – DSP and Plug-in Development Forum

December 11, 2021admin

you know, i realise it’s simply a nonplus for someone to say “but i don’t have that file”, i’m sitting here looking at the ui editor app trying to figure…Read morehaving fun with kvr developers – Page 8 – DSP and Plug-in Development Forum

ACOUSTICS & DSP

Cubase 11 Volume Automation Issue?

November 2, 2021admin

I’m deep into a mix and just noticed that I now can no longer select volume as an automation. I can select any other parameter, but when I select volume…Read moreCubase 11 Volume Automation Issue?

LINUX & ANDROID

[ROM][UNOFFICIAL][10] LineageOS 17.1 for Samsung Galaxy Tab S (SM-T700, SM-T705,…

October 21, 2021admin

Hi, thanks for the build. This brought me to look forward to using my old Tab S again. Well, I have tried out lineage-17.1-20211011-UNOFFICIAL-klimtlte.zip on my SM-t705. I was able…Read more[ROM][UNOFFICIAL][10] LineageOS 17.1 for Samsung Galaxy Tab S (SM-T700, SM-T705,…