admin – Page 193 – IRZU INSTITUTE

RESEARCH

How do you use Ffmpeg to give unique title/track names (%02d) using -metadata when spliting a .mp3 file?

August 6, 2023admin

(ffmpeg version 6.0-essentials_build-www.gyan.dev) I’ve successfully split a .mp3 file & given it unique names using “XX_%02d.mp3” in the following command: XX_01, XX_02 etc. How do I perform similar for the…Read moreHow do you use Ffmpeg to give unique title/track names (%02d) using -metadata when spliting a .mp3 file?

RESEARCH

For display of a sine wave in a CRO, what waveform is applied ot the horizontal plates?a)sinusoidalb)squarec)saw-toothd)none of the aboveCorrect answer is option ‘C’. Can you explain this answer?

August 6, 2023admin

Question Description For display of a sine wave in a CRO, what waveform is applied ot the horizontal plates?a)sinusoidalb)squarec)saw-toothd)none of the aboveCorrect answer is option ‘C’. Can you explain…Read moreFor display of a sine wave in a CRO, what waveform is applied ot the horizontal plates?a)sinusoidalb)squarec)saw-toothd)none of the aboveCorrect answer is option ‘C’. Can you explain this answer?

ACOUSTICS & DSP RESEARCH

Latency just still isn’t there unfortunately

August 6, 2023admin

Sennheiser GSP 370. I literally cannot tell if the have latency, and being Sennheisers they sound really nice, too. But this particular pair beats one the big issue I’ve always…Read moreLatency just still isn’t there unfortunately

RESEARCH

newest submissions : Vuforia

August 6, 2023admin

use the following search parameters to narrow your results: subreddit:subreddit find submissions in “subreddit” author:username find submissions by “username” site:example.com find submissions from “example.com“ url:text search for “text” in url…Read morenewest submissions : Vuforia

DATA MANAGEMENT RESEARCH

Jersey, JAXB and Jackson ignore XmlTransient in 1.4 but honour it in 1.3.5

August 6, 2023admin

I simplified this a bit too much to get the stack trace, but if you look at the JSON output from calling localhost:8080/organizations first with the 1.3.5 then with the…Read moreJersey, JAXB and Jackson ignore XmlTransient in 1.4 but honour it in 1.3.5

RESEARCH

Graphiql wont render

August 6, 2023admin

I clone the repo, installed everything and tried to see localhost:3000/graphql, it wont render anything. Instead shows, some javascript like <｜]|”+re.src_ZPCc+”))(“+slist+”)”,”i”),self.re.schema_search=RegExp(“(^|(?!_)(?:[><｜]|”+re.src_ZPCc+”))(“+slist+”)”,”ig”),self.re.pretest=RegExp(“(“+self.re.schema_test.source+”)|(“+self.re.host_fuzzy_test.source+”)|@”,”i”),function(self){self.__index__=-1,self.__text_cache__=””}(self)}function Match(self,shift){var start=self.__index__,end=self.__last_index__,text=self.__text_cache__.slice(start,end);this.schema=…. and console shows this error Uncaught SyntaxError:…Read moreGraphiql wont render

3D PRINTING RESEARCH

the best gaming phone – uses of obs studio

August 5, 2023admin

the best gaming phoneGao RuyingslotsKebanyakan maklumat yang berkaitan dengan andathe best gaming phoneslotsEsportes,slotsprogram,slotsposicion,slotsdinheiro,slotsslot,slotsslot,slotsinput,slotsslot,uses of obs studiolaman ini terus menyediakan lebih banyak perkhidmatan dan bantuanuses of obs studio,the best gaming phoneKapag…Read morethe best gaming phone – uses of obs studio

RESEARCH

Index of /releases/22.03.2/targets/x86/geode/

August 5, 2023admin

Index of /releases/22.03.2/targets/x86/geode/ Image Files These are the image files for the x86/geode target. Check that the sha256sum of the file you downloaded matches the sha256sum below.Shortened image file names…Read moreIndex of /releases/22.03.2/targets/x86/geode/

DATA MANAGEMENT RESEARCH

Posit connect (RS Connect) and Azure database/Synapse – Posit Connect

August 5, 2023admin

As a R user, I publish certain products on my organisation Posit Connect server . I’m attempting to deploy a shiny app with an Azure database as its data source.…Read morePosit connect (RS Connect) and Azure database/Synapse – Posit Connect

RESEARCH

rising submissions : fabfilter.com

August 5, 2023admin

use the following search parameters to narrow your results: subreddit:subreddit find submissions in “subreddit” author:username find submissions by “username” site:example.com find submissions from “example.com“ url:text search for “text” in url…Read morerising submissions : fabfilter.com

RESEARCH

virtualbox – Can i install the GRUB boot loader manually on kali linux virual machine?

August 5, 2023admin

I have installed Kali inside a VM (VMware and Hyper-V both). Installing the Grub boot loader is an integral part of setting up the machine and I did that for…Read morevirtualbox – Can i install the GRUB boot loader manually on kali linux virual machine?

JS, REACT, & NODE RESEARCH

npm – AWS Javascript SDK for use in browser

August 5, 2023admin

AWS JavaScript SDK (v3) is available as node modules. However, I need to use them in HTML/browser. Consider the following AWS SDK: github.com/aws/aws-sdk-js-v3 These are node modules. I need to…Read morenpm – AWS Javascript SDK for use in browser

RESEARCH

Need to get notified of calls or texts enough to wake me from a deep sleep

August 5, 2023admin

I’d like to be sure I don’t miss any calls or texts while I’m asleep. I’ve got the phone right next to my bed and turned up all the way.…Read moreNeed to get notified of calls or texts enough to wake me from a deep sleep

RESEARCH

rising submissions : musescore.com

August 5, 2023admin

use the following search parameters to narrow your results: subreddit:subreddit find submissions in “subreddit” author:username find submissions by “username” site:example.com find submissions from “example.com“ url:text search for “text” in url…Read morerising submissions : musescore.com

ACOUSTICS & DSP DATA MANAGEMENT FFT & WAVELETS RESEARCH

python – Abnormal Y-axis value after performing FFT

August 5, 2023admin

I have an UFF file which consists of Vibration data. The objective is to convert the timewaveform signal to frequency domain. I have written a python script to convert the…Read morepython – Abnormal Y-axis value after performing FFT

RESEARCH

apache – Call to undefined function apache_getenv() CentOS Stream 9 and PHP 8.1

August 5, 2023admin

I get this error: Call to undefined function apache_getenv() I see suggestions to just switch to getenv(), but I don’t see why I should have to since the manual implies…Read moreapache – Call to undefined function apache_getenv() CentOS Stream 9 and PHP 8.1

RESEARCH

Heatmaps describing the magnitude of the single response pulse behaviour for various values of kB5 and kD5.

August 5, 2023admin

Each heatmap describes the behaviour’s magnitude as the parameters pprod (x-axis) and pfrac (y-axis) are varied. A total of 36 heatmaps are plotted and placed in a 6×6 grid for…Read moreHeatmaps describing the magnitude of the single response pulse behaviour for various values of kB5 and kD5.

3D PRINTING DATA MANAGEMENT RESEARCH

Template docx document quarto – General

August 5, 2023admin

Hi everyone, I’m new to Quarto and I’m trying to set my template docx document.I type in the terminal of RStudio : quarto pandoc -o custom-reference-doc.docx –print-default-data-file reference.docx but a…Read moreTemplate docx document quarto – General

RESEARCH

ffmpeg how to record desktop video and audio in windows 10

August 5, 2023admin

I’m trying to record desktop video and audio in windows 10 with ffmpeg. I Use this command: ffmpeg -f gdigrab -framerate 30 -i desktop -f dshow -i audio=”Stereo Mix (Synaptics…Read moreffmpeg how to record desktop video and audio in windows 10

RESEARCH

“does not have a Release file” for Ubuntu 20.04 upgrading nginx via add-apt-repository

August 4, 2023admin

I’m trying to upgrade a server from nginx 1.18 to a supported mainline version. add-apt-repository ppa:nginx/mainline I keep seeing an error: E: The repository ‘http://ppa.launchpad.net/nginx/mainline/ubuntu focal Release’ does not have…Read more“does not have a Release file” for Ubuntu 20.04 upgrading nginx via add-apt-repository

RESEARCH

Inavate AV | eclipse audio adds auditiondsp to fir designer

August 4, 2023admin

Eclipse Audio has updated its Fir Designer M software with its auditionDSP digital signal processor and audio processor. The addition of auditionDSP enables users to listen to their custom processing…Read moreInavate AV | eclipse audio adds auditiondsp to fir designer

RESEARCH

Boss ME-90 vs UAD and NI Plugins – Guitars Forum

August 4, 2023admin

One thing about the ME-90 is that the last option in any effect block on the ME-90 can be configured to another effect. For example you could use the Boss…Read moreBoss ME-90 vs UAD and NI Plugins – Guitars Forum

DATA MANAGEMENT RESEARCH

Compatibility with drupal/graphql:4 [#3379265] | Drupal.org

August 4, 2023admin

From the GraphQL 4 module site: Differences to the 4.x version: the 3.x version automatically generates a GraphQL schema from Drupal entities and data structures. It exposes Drupal details over…Read moreCompatibility with drupal/graphql:4 [#3379265] | Drupal.org

DATA MANAGEMENT ELASTIC & LUCENE JS, REACT, & NODE RESEARCH

Upcoming Kibana releases to run Node.js 18

August 4, 2023admin

We quickly discovered that Node.js 18 dropped support for certain older Linux distributions that are still part of the Kibana support matrix — most notably, Ubuntu 16, Red Hat Enterprise…Read moreUpcoming Kibana releases to run Node.js 18

3D PRINTING RESEARCH

Conda TensorFlow

August 4, 2023admin

TensorFlow can be installed using conda, a popular package manager for Python and other languages. To install TensorFlow using conda, follow these steps: Install conda: If you don’t have conda…Read moreConda TensorFlow

RESEARCH

Synths that allow you to set unison voice pitch, like Synth1? – Instruments Forum

August 4, 2023admin

I was playing with Synth1 today and was trying to recreate a pad and discovered that, in Synth1, you can actually tune the unison voices, like setting them to be…Read moreSynths that allow you to set unison voice pitch, like Synth1? – Instruments Forum

DATA MANAGEMENT RESEARCH

Azure Weekly Issue 427: 2023/07/16

August 4, 2023admin

AI + Machine Learning Covering: Anomaly detector, Azure Bot Service, Azure Machine Learning, Azure Open Datasets, Bing APIs, Cognitive Services, Computer Vision, Content moderator, Custom vision, Data Science Virtual Machines,…Read moreAzure Weekly Issue 427: 2023/07/16

ACOUSTICS & DSP RESEARCH

Focusrite Clarett 8PreX Thunderbolt Audio Interface | Pro Audio & Recording Equipment | Ottawa

August 4, 2023admin

This is a fantastic interface with very low latency thanks to the TB connection. Super clean preamps, and is rackmountable! Has 8 preamps and 8 line inputs built in, but…Read moreFocusrite Clarett 8PreX Thunderbolt Audio Interface | Pro Audio & Recording Equipment | Ottawa

LOW VOLTAGE IC RESEARCH

visual studio code – How to run a python azure function locally on M1 MacBook

August 3, 2023admin

I’ve seen this question asked a few times but I’m not getting anywhere with any solution I have created a new azure python function following the steps here: learn.microsoft.com/en-us/azure/azure-functions/functions-develop-vs-code?tabs=csharp Yet…Read morevisual studio code – How to run a python azure function locally on M1 MacBook

RESEARCH

Bugs : efivar package : Ubuntu

August 3, 2023admin

On an riscv64 emulated system with ACPI grub-install fails. After enabling debug output I see the following log: efivar: linux.c:464 device_get(): No such file or directory: could not access /sys/block/nvme1n1/device/driverefivar:…Read moreBugs : efivar package : Ubuntu

RESEARCH

regex – Can’t escape the backslash in a regular expression?

August 3, 2023admin

If you’re putting this in a string within a program, you may actually need to use four backslashes (because the string parser will remove two of them when “de-escaping” it…Read moreregex – Can’t escape the backslash in a regular expression?

RESEARCH

busybox process is not visible in process list

August 3, 2023admin

Our deployment is as follows, We are running 2 busybox docker containers running in a pod which are writing some logs to standard out. Pods are running on a node…Read morebusybox process is not visible in process list

3D PRINTING DATA MANAGEMENT JS, REACT, & NODE RESEARCH

Api request response testing with behat v2 includes json, xml, html and cli

August 2, 2023admin

In this tutorial you will learn how to deploy a React JS App to an Ubuntu VPS With Nginx Web Server. This tutorial is a step by step guide on…Read moreApi request response testing with behat v2 includes json, xml, html and cli

JS, REACT, & NODE RESEARCH

Accelerate Troubleshooting in AWS: Lightrun’s Seamless Debugging for Lambda Functions

August 2, 2023admin

Too Long; Didn’t Read Debugging serverless applications, particularly AWS Lambda functions, can be a challenging task due to their stateless and ephemeral nature. Traditional debugging approaches often fall short when…Read moreAccelerate Troubleshooting in AWS: Lightrun’s Seamless Debugging for Lambda Functions

ACOUSTICS & DSP RESEARCH

alsa – Bluez + BlueAlsa: AVRCP commands not received

August 2, 2023admin

I cannot see any AVRCP communication when using dbus-monitor. Not a single signal nor property changed. I use Bluez 5.68 and BlueAlsa v4.1.0-7-ge6218b5 Logs on BT speaker connection: Aug 02…Read morealsa – Bluez + BlueAlsa: AVRCP commands not received

3D PRINTING JS, REACT, & NODE RESEARCH

Understanding the Connection between Minikube’s Profile and Kubectl’s Context

August 2, 2023admin

In this tutorial you will learn how to deploy a React JS App to an Ubuntu VPS With Nginx Web Server. This tutorial is a step by step guide on…Read moreUnderstanding the Connection between Minikube’s Profile and Kubectl’s Context

DATA MANAGEMENT RESEARCH

My JSON Journey Thus Far

August 2, 2023admin

Mediminder An Offline Medicine Reminder .Built with Flutter, Provider and BLoC pattern Key Features Homepage medicine list Homepage containing all the registered Mediminders Shared preference data storage Storing medicine objects…Read moreMy JSON Journey Thus Far

DATA MANAGEMENT RESEARCH

A plugin that helps you bootstrap your Vue application

August 2, 2023admin

Mediminder An Offline Medicine Reminder .Built with Flutter, Provider and BLoC pattern Key Features Homepage medicine list Homepage containing all the registered Mediminders Shared preference data storage Storing medicine objects…Read moreA plugin that helps you bootstrap your Vue application

RESEARCH

I can’t install nginx 1.22.1 from the official repository

August 1, 2023admin

I have a VM on Oracle Linux 8.8 I need to install nginx-1.22.1, but only version nginx-1.14.1 can be installed from the official repository: yum.oracle.com/repo/OracleLinux/OL8/appstream/x86_64/index.html This version nginx-1.22.1 is present…Read moreI can’t install nginx 1.22.1 from the official repository

LOW VOLTAGE IC RESEARCH

Acer Aspire 7 (2023) Core i5 12th Gen – (8 GB/512 GB SSD/Windows 11 Home/4 GB Graphics/NVIDIA GeForce) Gaming Laptop

August 1, 2023admin

www.flipkart.com/acer-aspire-7-2023-cor… SpecificationsGeneral Sales Package Laptop, Power Adaptor, User Guide, Warranty Documents Model Number Part Number Model Name Series Color Type Suitable For Battery Cell MS Office Provided Processor And Memory…Read moreAcer Aspire 7 (2023) Core i5 12th Gen – (8 GB/512 GB SSD/Windows 11 Home/4 GB Graphics/NVIDIA GeForce) Gaming Laptop

JS, REACT, & NODE RESEARCH

node.js – How to determine the electron sha256 hash

August 1, 2023admin

There are a few ways to determine the SHA256 hash of Electron. One way is to use the shasum command-line tool. To do this, open a terminal window and navigate…Read morenode.js – How to determine the electron sha256 hash

RESEARCH

python – Unable to add mamba env to PyCharm due to OK button greyed out

August 1, 2023admin

On MacOs using PyCharm Build #PY-232.8660.197, built on July 26, 2023 I’m unable to add conda env as Python Interpreter because the ‘OK’ button is grayed out. The path exist:…Read morepython – Unable to add mamba env to PyCharm due to OK button greyed out

RESEARCH

CRUD example with Express Rest Apis

July 31, 2023admin

Learn how to implement and build your own Custom YOLOv4 Object Detector with TensorFlow 2.0, TensorFlow Lite, and TensorFlow TensorRT Models. Perform custom YOLOv4 object detections on images, video and…Read moreCRUD example with Express Rest Apis

3D PRINTING RESEARCH

pcb – When Altium exports a 3D step file, how do I control whether it has separate bodies for each component or not?

July 31, 2023admin

I try to share the exporting step file from Altium with our mechanical department (they’ve already used the NX Siemens CAD tool). When exporting a 3D file from Altium and…Read morepcb – When Altium exports a 3D step file, how do I control whether it has separate bodies for each component or not?

3D PRINTING ACOUSTICS & DSP DATA MANAGEMENT EVENTS INTERVIEWS

[Interview] Lovre Bogdanić, Croatia (Digital Signal Processing Engineer)

July 31, 2023August 26, 2024admin

Lovre Bogdanić attended the Mathematics and Informatics High School in Zadar, Croatia, and later studied electrical engineering at the University of Zagreb. During his studies, he specialized in signal processing…Read more[Interview] Lovre Bogdanić, Croatia (Digital Signal Processing Engineer)

RESEARCH

Help with SOQL query using parent-child relationships – Salesforce Developer Community / Best Google Courses & Certifications [2023]

July 31, 2023admin

I a trying to build SOQL query displaying credit summary used a unique student. We’re on EDA so we’re trying to use the Course, Course Offering, Course Connection, and Contact…Read moreHelp with SOQL query using parent-child relationships – Salesforce Developer Community / Best Google Courses & Certifications [2023]

RESEARCH

Redirect After Login and whenever login

July 31, 2023admin

Hey Tasawar, Unfortunately there is nothing in the Microsoft 365 suite that will do this. When you go to app.powerbi.com and try to login it initiates a redirect to M365…Read moreRedirect After Login and whenever login

ACOUSTICS & DSP RESEARCH

python – Selenium + webdriver_manager results in WebDriverException: Message: Can not connect to the Service

July 31, 2023admin

**Solution: Selenium’s new tool known as SeleniumManager will do what ChromeDriverManager used to do. No need to use webdriver_manager ** options = Options() options.add_argument(‘–no-sandbox’) # Run Chrome without the sandbox…Read morepython – Selenium + webdriver_manager results in WebDriverException: Message: Can not connect to the Service

RESEARCH

soql – How to retrieve group members from a group which are only other groups

July 30, 2023admin

SELECT Id, Name, DeveloperName, Type, RelatedId, ( SELECT UserOrGroupId FROM GroupMembers WHERE UserOrGroupId IN ( SELECT Id FROM Group WHERE UserOrGroupId IN (SELECT Id FROM Group) ) ) FROM Group…Read moresoql – How to retrieve group members from a group which are only other groups

RESEARCH

nginx logging and rotation by domain

July 30, 2023admin

a server has mulitple settings under /etc/nginx/sites-enabled. Each has a directives for having a domain specific log. access_log /var/log/nginx/access_domain_x.log; error_log /var/log/nginx/error_domain_x.log; However, /etc/logrotate.d/nginx is presently configured to rotate all logs…Read morenginx logging and rotation by domain

RESEARCH

[digikam] [Bug 472770] ExifTool Custom Tags outside “MakerNotes” shows not available

July 30, 2023admin

bugs.kde.org/show_bug.cgi?id=472770 Maik Qualmann <metzping…@gmail.com> changed: What |Removed |Added —————————————————————————- CC| |metzping…@gmail.com — Comment #2 from Maik Qualmann <metzping…@gmail.com> — Note: With a digiKam version that contains this fix, the tags…Read more[digikam] [Bug 472770] ExifTool Custom Tags outside “MakerNotes” shows not available

RESEARCH

Fail to build chromium On CentOS

July 29, 2023admin

ninja: Entering directory `out/Default’ [11/51643] ACTION //base:build_date(//build/toolchain/linux:clang_x64) FAILED: gen/base/generated_build_date.h python ../../build/write_build_date_header.py gen/base/generated_build_date.h \[\?1034h1604206800 Traceback (most recent call last): File “../../build/write_build_date_header.py”, line 37, in <module> sys.exit(main()) File…Read moreFail to build chromium On CentOS

RESEARCH

Trouble using cppyy to run c++ code that connects to a RabbitMQ instance with SSL connection

July 29, 2023admin

I am having trouble using cppyy to execute some c++ code which tries to connect to a RabbitMQ instance with SSL. The code to start the SSL connection is very…Read moreTrouble using cppyy to run c++ code that connects to a RabbitMQ instance with SSL connection

3D PRINTING RESEARCH

Bay Area 3D Printing | Meetup

July 29, 2023admin

This is a group for anyone interested in the possibilities of 3D Printing. 3D Printing is an additive manufacturing process that creates a physical object from a digital design. There…Read moreBay Area 3D Printing | Meetup

DATA MANAGEMENT ELASTIC & LUCENE RESEARCH

Home – Elastiknn

July 28, 2023admin

Elasticsearch Plugin for Nearest Neighbor Search Methods like word2vec and convolutional neural nets can convert many data modalities (text, images, users, items, etc.) into numerical vectors, such that pairwise distance…Read moreHome – Elastiknn

DATA MANAGEMENT RESEARCH

FFmpeg 0.7.0 and below was discovered to contain a code injection vulnerability in the component net.bramp.ffmpeg.FFmpeg

July 28, 2023admin

This product uses data from the NVD API but is not endorsed or certified by the NVD. See NVD website for more information. CVE is a registred trademark of the…Read moreFFmpeg 0.7.0 and below was discovered to contain a code injection vulnerability in the component net.bramp.ffmpeg.FFmpeg

RESEARCH

Is OBS Safe? Your Guide to Safe Screen Recording

July 28, 2023admin

So, is OBS Studio safe to download and use? Yes, but you have to be careful where you download the software. You can safely download OBS from the Open Broadcaster…Read moreIs OBS Safe? Your Guide to Safe Screen Recording

RESEARCH

Trying to set up dji drone and rtmp server – General Support

July 28, 2023admin

Hi I’m trying to set up my own rtmp server on unraid so i can share video from my dji drone I installed the rtmp server addon hub.docker.com/r/alqutami/rtmp-hls …Read moreTrying to set up dji drone and rtmp server – General Support

RESEARCH

uninstall – What is difference apt and snap when I use remove prompt

July 28, 2023admin

snap and apt ( or deb’s) are different packaging systems. Some software is nowadays only availabe as a snap-package but was distributed as deb-package in earlier days. To make the…Read moreuninstall – What is difference apt and snap when I use remove prompt

RESEARCH

regex – regexp shorthand for ‘boundary’ between whitespace and non-whitespace?

July 28, 2023admin

The shorthand \b in a regular expression matches a ‘boundary’ between word-characters and non-word characters, i.e. a place in a string where on the one side there’s a word character,…Read moreregex – regexp shorthand for ‘boundary’ between whitespace and non-whitespace?

JS, REACT, & NODE RESEARCH

How to change audio source in Web audio APi

July 28, 2023admin

i want to be able to change the audio source in Web Audio Api. const AudioContext = window.AudioContext || window.webkitAudioContext; const audioContext = new AudioContext(); const listener = audioContext.listener; let…Read moreHow to change audio source in Web audio APi

RESEARCH

[digikam] [Bug 466146] XMP metadata is not written into jxl files

July 28, 2023admin

bugs.kde.org/show_bug.cgi?id=466146 — Comment #20 from Maik Qualmann <metzping…@gmail.com> — We already have bug reports that we should display an info if, for example, no metadata can be written due to…Read more[digikam] [Bug 466146] XMP metadata is not written into jxl files

DATA MANAGEMENT RESEARCH

Eclipse Development IDE with Tomcat – Using external Tomcat binaries with separate CATALINA_BASE

July 28, 2023admin

I am trying to configure Eclipse to use a CATALINA_BASE that is different from the CATALINA_HOME. I know how to configure eclipse to use an externally installed Tomcat (outside of…Read moreEclipse Development IDE with Tomcat – Using external Tomcat binaries with separate CATALINA_BASE

RESEARCH

logging – Nginx access_log format “timing”?

July 27, 2023admin

I’m using a config snippet to setup a reverse proxy with nginx version: nginx/1.14.1 – it has “timing” specified as access_log’s format – that causes an error. ## Application specific…Read morelogging – Nginx access_log format “timing”?

DATA MANAGEMENT RESEARCH

apache spark – Schema Evolution from Kafka Source

July 27, 2023admin

i, I have a Spark streaming process that reads data from a Kafka topic to Azure DL This is how I implement the MERGE capability into the delta table. In…Read moreapache spark – Schema Evolution from Kafka Source

DATA MANAGEMENT RESEARCH

Azure Data Factory Copy to Parquet file uniqueidentifier

July 27, 2023admin

Right now I am haunted by a question regarding copying data from Azure SQL to a parquet file using the azure data factory copy-activity. The Azure SQL database conains various…Read moreAzure Data Factory Copy to Parquet file uniqueidentifier

DATA MANAGEMENT RESEARCH

CPI – XML to JSON conversion issue String to Double data type issue

July 27, 2023admin

Hi Experts, After XML to JSON conversion, need to convert few field values from String to Double datatype. Input Payload: <?xml version=’1.0′ encoding=’UTF-8′?> <root> <row> <NO>14077</NO> <EAN>3245067744512</EAN> <WEIGHT>138.5</WEIGHT> <WEIGHT_UNIT>GRM</WEIGHT_UNIT> <FIELD5>0000</FIELD5>…Read moreCPI – XML to JSON conversion issue String to Double data type issue

RESEARCH

I think I just listened to the peak of synthwave, and one of the best pop tracks of the year

July 26, 2023admin

I’ve been a fan of Gunship for awhile now, and just caught up with their first single off their upcoming album; Unicorn. Now, I’ve listened to A LOT of retrowave/synthwave…Read moreI think I just listened to the peak of synthwave, and one of the best pop tracks of the year

DATA MANAGEMENT RESEARCH

opening a georefreced ifc file in arcgis pro

July 26, 2023admin

Revit has an internal location and coordinate system before the IFC is made. When you export that into an IFC it will try to use that data in Pro. It…Read moreopening a georefreced ifc file in arcgis pro

RESEARCH

ffmpeg: stereo to 5.1 with all audio mapped to specific channel (either FL/FC/FR etc.)

July 26, 2023admin

I have a stereo audio/video file from youtube that contains a 20-20,000hz test tone sweep. I want to make 6 different versions of this with the same video, but in…Read moreffmpeg: stereo to 5.1 with all audio mapped to specific channel (either FL/FC/FR etc.)

RESEARCH

regex – Decline all URIs with tilde character in Nginx

July 26, 2023admin

I would like to return a 403 whenever a request contains a tilde character (~) Example: example.com/~/item-1/ or even. example.com/item1?status=~pending I want the above to return a 403 My idea…Read moreregex – Decline all URIs with tilde character in Nginx

RESEARCH

Running Micorweber from Docker images gives BusyBox errros

July 25, 2023admin

I want to run specific version of Microweber. I found an image on Dockerhub. However, when I try to run it, it gives me strange errors: docker run -dp 80:80…Read moreRunning Micorweber from Docker images gives BusyBox errros

RESEARCH

Comsol Universal Triple HDMI Docking Station – CMDL32D | Computer Accessories | Gumtree Australia Joondalup Area – Joondalup

July 25, 2023admin

Comsol Universal Triple HDMI Docking Station | CMDL32DComes with power supply and 30-day warranty. Stock # 359895 This item is being sold by Cash Converters Joondalup and is supplied with…Read moreComsol Universal Triple HDMI Docking Station – CMDL32D | Computer Accessories | Gumtree Australia Joondalup Area – Joondalup

RESEARCH

themes – Eclipse IDE explorer files not in active task dark foreground on dark background

July 25, 2023admin

I have chosen the dark theme on Eclipse IDE. I had some issues of dark filenames on dark backgrounds in the project explorer. I was able to solve this by…Read morethemes – Eclipse IDE explorer files not in active task dark foreground on dark background

ACOUSTICS & DSP RESEARCH

Accepted dh-puredata 3.1.3 (source) into unstable

July 25, 2023admin

—–BEGIN PGP SIGNED MESSAGE—– Hash: SHA256 Format: 1.8 Date: Tue, 25 Jul 2023 09:23:03 +0200 Source: dh-puredata Architecture: source Version: 3.1.3 Distribution: unstable Urgency: medium Maintainer: Debian Multimedia Maintainers <debian-multime…@lists.debian.org>…Read moreAccepted dh-puredata 3.1.3 (source) into unstable

RESEARCH

The effect of ding’s screw and tension band wiring for treatment of olecranon fractures: a finite element study

July 25, 2023admin

Abstract Background Tension band wiring (TBW) is a common surgical intervention for olecranon fractures. However, high rate of complications such as loss of reduction, skin irritation, and migration of the…Read moreThe effect of ding’s screw and tension band wiring for treatment of olecranon fractures: a finite element study

DATA MANAGEMENT ELASTIC & LUCENE RESEARCH

A Beginner’s Guide to AWS Containers – Part 1

July 25, 2023admin

Too Long; Didn’t Read The following topics will be covered in this first part of the tutorial Introduction to Containers A brief explanation of containers and their benefits Introduction to…Read moreA Beginner’s Guide to AWS Containers – Part 1

RESEARCH

kubernetes – kubectl logs hangs and then times out

July 24, 2023admin

When I run the kubectl command it hangs and then outputs an error which I’ve pasted below: ubuntu@ip-172-31-12-195:~$ kubectl logs nginx Error from server: Get “https://172.31.6.112:10250/containerLogs/default/nginx/nginx”: dial tcp 172.31.6.112:10250: i/o…Read morekubernetes – kubectl logs hangs and then times out

ACOUSTICS & DSP FFT & WAVELETS RESEARCH

fft – Effect of windowing on signals

July 24, 2023admin

I am having an input signal of frequency 1000Hz.Sampling frequency=16kHz.I am taking 128 input samples and then 128 point FFT was computed .Then the magnitude spectrum was plotted. I am…Read morefft – Effect of windowing on signals

DATA MANAGEMENT RESEARCH

! could not find function %>% – tables

July 24, 2023admin

Hi guys, so I get this issues that puzzle me. I tried to write run code chunk in RMarkdown using ggplot2, dplyr, and ggrepel packages. Before I move my code…Read more! could not find function %>% – tables

ACOUSTICS & DSP RESEARCH

LSP Trigger by Linux Studio Plugins Project

July 24, 2023admin

The LADSPA distribution requirements: glibc >= 2.19libsndfile >= 1.0.25Host compatible with LADSPA The LV2 distribution requirements: glibc >= 2.19libsndfile >= 1.0.25GTK+ >= 2.24libcairo >= 1.14Host compatible with LV2 The LinuxVST…Read moreLSP Trigger by Linux Studio Plugins Project

3D PRINTING RESEARCH

3d modelling – How do I Import/export .OBJ and .STL files in C#?

July 24, 2023admin

I am automating the process of optimizing 3D models for printing purposes. Basically, I generate an Wavefront OBJ file and dump it in some folder. An automated process then has…Read more3d modelling – How do I Import/export .OBJ and .STL files in C#?

DATA MANAGEMENT ELASTIC & LUCENE RESEARCH

elastic stack – error importing Kibana dashboards: fail to import the dashboards in Kibana in filebeat

July 24, 2023admin

I have installed filebeat in ubuntu. while my ELK stack running on different server. I got this error during service filebeat start {“log.level”:”error”,”@timestamp”:”2023-07-23T20:12:15.224Z”,”log.origin”:{“file.name“:”instance/beat.go”,”file.line”:1274},”message”:”Exiting: error importing Kibana dashboards: fail to import…Read moreelastic stack – error importing Kibana dashboards: fail to import the dashboards in Kibana in filebeat

RESEARCH

Longitudinal by Wrongtools – Kontakt Instrument Plugin VST3 Audio Unit AAX

July 24, 2023admin

Lengthwise tonal percussion that wander between timbres, imperceptibly blending with the air around them. A rainbow of melodic percussion textures performed with utmost precision and controlled restraint. Like the rhythms…Read moreLongitudinal by Wrongtools – Kontakt Instrument Plugin VST3 Audio Unit AAX

RESEARCH

rsaturation: Simple saturation plugin

July 24, 2023admin

#RSaturation A simple saturation plugin Plugin format: LV2 Supported platforms: Linux, macOS, Windows Note: this plugin should sound and behave the same as the “Saturation” JSFX plugin bundeled with REAPER.…Read morersaturation: Simple saturation plugin

DATA MANAGEMENT RESEARCH

Data Validation after migration from the Azure Data Factory

July 24, 2023admin

Hi, I would be migrating 1.5 TB data from on-premises (Oracle) to the Azure SQL database using the Azure Data Factory (SHIR). Question-1 -Please inform how to perform the data…Read moreData Validation after migration from the Azure Data Factory

LOW VOLTAGE IC RESEARCH

LKML: kernel test robot: [tip:x86/urgent] BUILD SUCCESS fd470a8beed88440b160d690344fbae05a0b9b1b

July 23, 2023admin

tree/branch: git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/urgentbranch HEAD: fd470a8beed88440b160d690344fbae05a0b9b1b x86/cpu: Enable STIBP on AMD if Automatic IBRS is enabled elapsed time: 723m configs tested: 105configs skipped: 6 The following configs have been built successfully.More…Read moreLKML: kernel test robot: [tip:x86/urgent] BUILD SUCCESS fd470a8beed88440b160d690344fbae05a0b9b1b

DATA MANAGEMENT JS, REACT, & NODE RESEARCH

node.js – In Node, how do I get my processing to wait while a promise is being fulfilled?

July 22, 2023admin

I have a function called srtHandler (shown here with the irrelevant bits removed). const srtHandler = async (req, res) => { elements.forEach(async (num) => { const duration = await procureDuration(file,…Read morenode.js – In Node, how do I get my processing to wait while a promise is being fulfilled?

LOW VOLTAGE IC MEMS SYSTEMS RESEARCH

Fermion: MEMS Gas Sensor – MiCS-5524 (Breakout)

July 22, 2023admin

This is a hydrogen and nitrogen oxide gas concentration sensor launched by DFRobot. The sensor uses MEMS technology to support gas concentration detection of CO, CH4, C2H5OH, C3H8, C4H10, H2,…Read moreFermion: MEMS Gas Sensor – MiCS-5524 (Breakout)

JS, REACT, & NODE RESEARCH

node.js – Variable of required type was not provided at graphql

July 22, 2023admin

I’m trying to send a query with qraphql. I’m trying to get userId as variable from arguments at resolver, but I have en error “Variable “$userId” of required type “UUID!”…Read morenode.js – Variable of required type was not provided at graphql

GAME ENGINES RESEARCH

c# – How to collide with some objects and ignore others? Unity

July 22, 2023admin

To make some objects collide and others ignore you can use Layer Overrides of the colliders. First create a layer for the objects that will only trigger and not interact.…Read morec# – How to collide with some objects and ignore others? Unity

RESEARCH

LSP Room Builder by Linux Studio Plugins Project

July 22, 2023admin

This plugin allows to simulate impulse response of any modelled room or space. The basic principle is based on generating of unit audio impulse and then capturing all it’s reflections…Read moreLSP Room Builder by Linux Studio Plugins Project

ACOUSTICS & DSP RESEARCH

LSP Gate by Linux Studio Plugins Project

July 22, 2023admin

The LADSPA distribution requirements: glibc >= 2.19libsndfile >= 1.0.25Host compatible with LADSPA The LV2 distribution requirements: glibc >= 2.19libsndfile >= 1.0.25GTK+ >= 2.24libcairo >= 1.14Host compatible with LV2 The LinuxVST…Read moreLSP Gate by Linux Studio Plugins Project

RESEARCH

url rewriting – What is the difference between these two NGINX rewrite rules and what do they actually do?

July 22, 2023admin

I have NGINX reverse proxy code that I’ve been experimenting with (through trial and error) to ultimately get the result I want. The below rewrite rule does what I want…Read moreurl rewriting – What is the difference between these two NGINX rewrite rules and what do they actually do?

RESEARCH

boot – Windows 11 Intel NUC keeps corrupting EFI partition

July 21, 2023admin

First, Windows 11 does not corrupt the EFI partition on a good machine. Three here, for as long as Windows 11 has been out. Get the Disk Manufacturer’s hardware diagnostic…Read moreboot – Windows 11 Intel NUC keeps corrupting EFI partition

ACOUSTICS & DSP RESEARCH

LSP Parametric Equalizer by Linux Studio Plugins Project

July 21, 2023admin

The LADSPA distribution requirements: glibc >= 2.19libsndfile >= 1.0.25Host compatible with LADSPA The LV2 distribution requirements: glibc >= 2.19libsndfile >= 1.0.25GTK+ >= 2.24libcairo >= 1.14Host compatible with LV2 The LinuxVST…Read moreLSP Parametric Equalizer by Linux Studio Plugins Project

RESEARCH

ffmpeg – Add 3sec fade out of the last frame to a video

July 21, 2023admin

For example, given a video 1.mp4 (no audio) of 17s, output a 20s video where the last frame fades out. What I came up with: Extract the last frame ffmpeg…Read moreffmpeg – Add 3sec fade out of the last frame to a video

RESEARCH

centos – Install new SSD drive and move /opt folder to it

July 21, 2023admin

I have a server with two SSDs in RAID1 configuration on a centos 7.9 machine. I am running out of space on the two SSDs, because of the RAID1 configuration…Read morecentos – Install new SSD drive and move /opt folder to it

RESEARCH

ALT Linux – sisyphus – python3-module-rabbitpy-2.0.1-alt2

July 20, 2023admin

Build time: Jul 20, 2023, 05:43 PM in the task #325245 Summary: A pure python, thread-safe, minimalistic and pythonic RabbitMQ client library Description: A pure python, thread-safe, minimalistic and pythonic BSD Licensed…Read moreALT Linux – sisyphus – python3-module-rabbitpy-2.0.1-alt2

DATA MANAGEMENT RESEARCH

python – Coordinating config and example files across conda environment

July 20, 2023admin

Let’s say I have an data.csv and a config.yaml file for my package and they have been part of pkg_resources. That package is loaded in several possible conda environments used…Read morepython – Coordinating config and example files across conda environment