admin – Page 250 – IRZU INSTITUTE

Question regarding MQTT communication in MQTT nodes – #5 by dceejay – General

November 25, 2021admin

There is a keep alive ping/pong message exchange that happens in the background. This is about 4 bytes of data in each direction at an interval you can choose through…Read moreQuestion regarding MQTT communication in MQTT nodes – #5 by dceejay – General

3D MODELLING

Towards nonuniform distributions of unisolvent weights for Whitney finite element spaces on simplices: the edge element case

November 25, 2021admin

Abstract : We propose new sets of degrees of freedom, called weights, for the interpolation of a differential k-form in Whitney finite elements of arbitrary polynomial degree on simplices. They…Read moreTowards nonuniform distributions of unisolvent weights for Whitney finite element spaces on simplices: the edge element case

VIRTUALIZATION

Jupyterhub multi instance/node – JupyterHub

November 25, 2021admin

Hi Team, I am trying to see the possibility of having support of multi-node jupyterhub. At the moment we have a single node instance Jupyterhub on edge node (based hadoop…Read moreJupyterhub multi instance/node – JupyterHub

DATA MANAGEMENT

Converting json to xml using PostgreSQL

November 25, 2021admin

i need to convert a json data to xml. the sample code is as below. from json2xml import json2xml from json2xml.utils import readfromurl, readfromstring, readfromjson data = readfromstring( ‘{“ra:covered-product-agreement”:{“login”:”mojombo”,”id”:1,”avatar_url”:”https://avatars0.githubusercontent.com/u/1?v=4″}}’ )…Read moreConverting json to xml using PostgreSQL

DATA MANAGEMENT REST/HTTP & GRAPHQL

How to request the schema from a GraphQL service using curl?

November 24, 2021admin

The body you need is pretty involved for an introspection query, but I think you’re looking for something like this introspection_query.json: { “query”: “query IntrospectionQuery { __schema { queryType {…Read moreHow to request the schema from a GraphQL service using curl?

RESEARCH

java – How to test menu and submenu selenium webdriver

November 24, 2021admin

I am making a test script, during which all menu items must be clicked. If items have nested submenus, they also must be clicked. I understand that I need to…Read morejava – How to test menu and submenu selenium webdriver

GAME ENGINES

Open a unity project step

November 24, 2021admin

First of all, for those supporting unityhub above 2018, install unityhub first and download it from unity.cn. Then open the unit project directory Find projectversion.txt under projectsettings Open the txt…Read moreOpen a unity project step

DATA MANAGEMENT REST/HTTP & GRAPHQL

Create a GraphQL Powered Vue 3 Application

November 24, 2021admin

GraphQL is a powerful tool for querying and mutating your data. In this course, we are going to create a Vue3 app that leverages GraphQL to create a dynamic front…Read moreCreate a GraphQL Powered Vue 3 Application

RESEARCH

[APM] Errors – mark as “known erros” – filter known errors

November 24, 2021admin

I would like to mark some listed errors as “known issue”. After errors has been marked I would like to filter based on “known issue” field. One can then easli…Read more[APM] Errors – mark as “known erros” – filter known errors

ACOUSTICS & DSP

Playing audio in Windows = Core Audio API? (in: DSP and Plug-in Deve…)

November 24, 2021admin

By: flisk 24 Nov 21:15 Quick and dirty saw wave using [url=https://www.music.mcgill.ca/~gary/rtaudio/]RtAudio: [code] #include “RtAudio.h” double freq=100.0; unsigned int bufferFrames=512, sampleRate=44100; signed short out=0; signed short step=(unsigned short)(65535.0*freq/(double)sampleRate); int saw(void…Read morePlaying audio in Windows = Core Audio API? (in: DSP and Plug-in Deve…)

RESEARCH

Visual Studio Code Lifehack that saved me a ton of time!

November 24, 2021admin

Do you know that situation when you have a huge file with a lot of lines in vs code and you jump from one line to another and lose your…Read moreVisual Studio Code Lifehack that saved me a ton of time!

3D MODELLING DATA MANAGEMENT

Loosening of Posteromedial Meniscal Root Repairs Affects Knee Mechanics: A Finite Element Study | J. Biomech Eng.

November 24, 2021admin

Meniscal root repairs are susceptible to unrecoverable loosening that may displace the meniscus from the initial position reduced during surgery. Despite this, the effects of a loosened meniscal root repair…Read moreLoosening of Posteromedial Meniscal Root Repairs Affects Knee Mechanics: A Finite Element Study | J. Biomech Eng.

BREATHING GAMES GSR & BIOFEEDBACK PRODUCTS

[Products] Breathing Exercise Games: Go Kart (Pursed lip breathing exercise)

November 24, 2021October 21, 2021admin

Breathing games are based on a breathing technique called Pursed Lip Breathing and they are designed to train kids to make exhalations longer. This is especially recommended for people with…Read more[Products] Breathing Exercise Games: Go Kart (Pursed lip breathing exercise)

DATA MANAGEMENT JS, REACT, & NODE VIRTUALIZATION

javascript – AWS S3: how to list object by tags

November 24, 2021admin

I created objects with tag with following snippet of code PutObjectRequest putRequest = new PutObjectRequest(bucketName, keyName, new File(filePath)); List<Tag> tags = new ArrayList<Tag>(); tags.add(new Tag(“Key1”, “Value1”)); tags.add(new Tag(“Key2”, “Value2”)); putRequest.setTagging(new…Read morejavascript – AWS S3: how to list object by tags

RESEARCH

Is Gullfoss any good? – Page 2 – Effects Forum

November 24, 2021admin

I have Gullfoss and I like it, however at the end of the day, I think that the ears of the person using the plugin is important because it’s easy…Read moreIs Gullfoss any good? – Page 2 – Effects Forum

DATA MANAGEMENT

Regex for matching string with double backlash or backlash followed by double quotes

November 24, 2021admin

I want to create a regex that satisfies the following condition: Can contain any character that is not n and r. Can be empty string. Can contain ” and \,…Read moreRegex for matching string with double backlash or backlash followed by double quotes

DATA MANAGEMENT RESEARCH

Update 1.4.1101 – Patch Notes

November 24, 2021admin

The RStudio server update includes a number of new features, including the integration of the R interpreter, the ability to load all of the data in the R session into…Read moreUpdate 1.4.1101 – Patch Notes

LOW VOLTAGE IC REST/HTTP & GRAPHQL VIRTUALIZATION

How platform sensitive is Kubernetes with Docker?

November 24, 2021admin

How platform sensitive is Kubernetes and Docker? That is, can I build a cluster on disparate hardware? Suppose, for example, I have a REST api I’ve written in ASP.NET Core.…Read moreHow platform sensitive is Kubernetes with Docker?

RESEARCH

PA Blackbox – can you explain me what's special? (in: Effects)

November 24, 2021admin

By: acYm 24 Nov 07:36 we were able to follow along the development of the black box prototypes on this old place called The Grid, well you wouldn’t know about…Read morePA Blackbox – can you explain me what's special? (in: Effects)

RESEARCH

browser() mode in RStudio version 2021.09 very slow for large shiny apps – shiny

November 24, 2021admin

Since updating to 2021.09 version of RStudio, the wait time when I press ‘Next’ in ‘browser()’ mode has increased significantly. The actual run time of the app when not in…Read morebrowser() mode in RStudio version 2021.09 very slow for large shiny apps – shiny

DATA MANAGEMENT JS, REACT, & NODE

Tracking the ‘Noblox.js’ npm Malware Campaign

November 24, 2021admin

A new malicious package, noblox.js-rpc was spotted on the npm registry this month that leverages the same techniques we saw before to steal all sorts of sensitive data like credentials,…Read moreTracking the ‘Noblox.js’ npm Malware Campaign

RESEARCH

Is Halion 6 any good? – Instruments Forum

November 24, 2021admin

I have both HALion 6 and Falcon 2, I prefer the latter. I think it’s MUCH easier to program. The Falcon I can program without consulting manuals or training videos…Read moreIs Halion 6 any good? – Instruments Forum

VIRTUALIZATION

Visual Studio 2017 build – Community

November 24, 2021admin

Trying to build a software using VS2017 but cannot get past the following unresolved externals at the linking: link @C:UsersAlAppDataLocalTemp34tmpp7ye5kme.lnkCreating library buildWindows32DebugbinintelC3070030_License.lib and object buildWindows32DebugbinintelC3070030_License.explibpwcflexlm.lib(cfflex.obj) : error LNK2001: unresolved…Read moreVisual Studio 2017 build – Community

ACOUSTICS & DSP DATA MANAGEMENT FFT & WAVELETS

c++ – Allocate 3D Array for FFTW using fftw_malloc

November 24, 2021admin

I am currently trying to improve the performance of my multithreaded FFTW implementation. In the documentation of fftw3 I read that for best-possible performance, the fftw_malloc function should be used…Read morec++ – Allocate 3D Array for FFTW using fftw_malloc

REST/HTTP & GRAPHQL

php – WP GraphQL schema arguments for posts and custom post type

November 24, 2021admin

Schema for posts has more arguments that are useful for filtering posts by category name or category id. I’ve registered multiple custom post types and they are missing those arguments?…Read morephp – WP GraphQL schema arguments for posts and custom post type

ACOUSTICS & DSP

Cherry Audio Releases Quadra Synthesizer! – Page 3 – Instruments Forum

November 24, 2021admin

I have almost all of Cherry’s synths, so I didn’t even bother to demo this, because why waste time? I just bought it, installed it and I played around with…Read moreCherry Audio Releases Quadra Synthesizer! – Page 3 – Instruments Forum

RESEARCH

Stack.Overflow error – WinForms App Vs. WinService

November 24, 2021admin

I have a small code sample: private void MonitorItems() { if (someCondition) { dateSelected = DateTime.Now; GetAllItems(); } else { if(allItems.Count>0) CheckAllItems(); } MonitorItems(); } The Method GetAllItems goes to…Read moreStack.Overflow error – WinForms App Vs. WinService

RESEARCH

Why does this recursive method cause a Stack Overflow error when it has no variables?

November 24, 2021admin

The stack frame does not just contain parameters, it also contains a return address, so that the processor knows where to go back to. Furthermore, the hidden this pointer is…Read moreWhy does this recursive method cause a Stack Overflow error when it has no variables?

ACOUSTICS & DSP DATA MANAGEMENT

What is Nektar’s DAW Integration anyway? – Hosts & Applications (Sequencers, DAWs, Audio Editors, etc.) Forum

November 24, 2021admin

It depends on which DAW you are using but on the Windows side, our integration for Cubase, Reaper, Cakewalk and Digital Perfomer is based on .dll files. These files allow…Read moreWhat is Nektar’s DAW Integration anyway? – Hosts & Applications (Sequencers, DAWs, Audio Editors, etc.) Forum

ACOUSTICS & DSP

c++ – How do I cancel composed asynchronous operations in Asio?

November 23, 2021admin

I want to use the composed async operation asio::async_connect, and cancel it, possibly between the individual calls to basic_socket::async_connect which it makes. In the same manner, I’d like to cancel…Read morec++ – How do I cancel composed asynchronous operations in Asio?

ACOUSTICS & DSP LOW VOLTAGE IC RESEARCH

Tracking Apple Silicon Native Hosts, Plugins, Effects – Page 47 – Computer Setup and System Configuration Forum

November 23, 2021admin

“Preparing to install a couple of DAWS (Reaper & Studio One) and a lot of plugins on an M1 mac. Can anyone share how they are managing native ARM silicon…Read moreTracking Apple Silicon Native Hosts, Plugins, Effects – Page 47 – Computer Setup and System Configuration Forum

ACOUSTICS & DSP

Cherry Audio Releases Quadra Synthesizer! – Page 2 – Instruments Forum

November 23, 2021admin

WatchTheGuitar wrote: ↑ Tue Nov 23, 2021 7:23 pm It’s fun having all the splits. I could set up similar in Unify already, but feels more organic on this and…Read moreCherry Audio Releases Quadra Synthesizer! – Page 2 – Instruments Forum

DATA MANAGEMENT JS, REACT, & NODE MQTT & IOT AUTOMATION REST/HTTP & GRAPHQL

javascript – How to get data from a especif Time period in InfluxDB Node-RED

November 23, 2021admin

I’m trying to read data from InfluxDB v1.x but only in a especific time period, Example: Get the values of temper01 from 2021-11-09/14:00:00 to 2021-11-10/14:00:00. i know its possible with…Read morejavascript – How to get data from a especif Time period in InfluxDB Node-RED

LINUX & ANDROID LOW VOLTAGE IC

Package request: manjaro-zsh-config, fonts-noto-sans-mono maybe too – #4 by linux-aarhus – Feature Request

November 23, 2021admin

I’m trying to achieve the same look & feel of the zsh prompt as in the standard desktop (not ARM) Manjaro KDE version. But the manjaro-zsh-config package is not available…Read morePackage request: manjaro-zsh-config, fonts-noto-sans-mono maybe too – #4 by linux-aarhus – Feature Request

DATA MANAGEMENT

[Solved] Chrome native messaging: can I stream a MediaStream to a native program?

November 23, 2021admin

I am writing a web application which needs to show a native window in the host window system. That window must display a video which is being streamed to the…Read more[Solved] Chrome native messaging: can I stream a MediaStream to a native program?

DATA MANAGEMENT

musicxml issues | MuseScore

November 23, 2021admin

I have a musicxml score that I imported from FInale 27. It says it’s invalid xml. I highly doubt that. One problem is all 4 layers are always imported, and…Read moremusicxml issues | MuseScore

RESEARCH

[JAVA] Prevent unused imports from being deleted when saving in Eclipse

November 23, 2021admin

It’s pretty fine and doesn’t matter. After using Eclipse for a long time and pasting the import statement and saving it once with the shortcut key, the imported statement added…Read more[JAVA] Prevent unused imports from being deleted when saving in Eclipse

BREATHING GAMES GSR & BIOFEEDBACK PRODUCTS

[Products] Breathing Exercise Games: Wingsuit Flight (Pursed lip breathing exercise)

November 23, 2021October 21, 2021admin

Wingsuit Flight (Breathing VR) – Blow into the headset to fly in a wingsuit across the hills. Breathing games are based on a breathing technique called Pursed Lip Breathing and…Read more[Products] Breathing Exercise Games: Wingsuit Flight (Pursed lip breathing exercise)

DATA MANAGEMENT JS, REACT, & NODE

Selenium RC vs Selenium webdriver.

November 23, 2021admin

Architecture Not acquired from Javascript. Acquired from Javascript. Server No server is needed to begin test case execution. The server is needed to begin test case execution. Object- Oriented It…Read moreSelenium RC vs Selenium webdriver.

DATA MANAGEMENT

How to search a JSON hash using a Regex?

November 23, 2021admin

I’m using an API to return all Macros to me, I am trying to return all the “macros” where “actions” contains a “value” matching my Regexp Pattern which I will…Read moreHow to search a JSON hash using a Regex?

LOW VOLTAGE IC

Siemens Energy Gear for Largest US Offshore Wind Farm

November 23, 2021admin

Siemens Energy will supply the main electrical equipment for the grid connection of Dominion Energy’s 2.6 GW Coastal Virginia Offshore Wind (CVOW) project in US federal waters. The wind farm…Read moreSiemens Energy Gear for Largest US Offshore Wind Farm

DATA MANAGEMENT JS, REACT, & NODE

How to show JSON data in Jquery DataTables using “Ajax source

November 23, 2021admin

User655436493 posted Hi…. I have a view in which user will select the dropdown and hits the button to get the data. I need to show this data in Jquery…Read moreHow to show JSON data in Jquery DataTables using “Ajax source

3D MODELLING

Prediction of biomechanical responses of human lumbar discs

November 23, 2021admin

Accurate biomechanical investigation of human intervertebral discs (IVDs) is difficult because of their complicated structural and material features. To investigate probabilistic distributions of the biomechanical responses of the IVD by…Read morePrediction of biomechanical responses of human lumbar discs

LINUX & ANDROID LOW VOLTAGE IC MQTT & IOT AUTOMATION

My first time using manjaro : ManjaroLinux

November 23, 2021admin

Manjaro is a GNU/Linux distribution based on Arch. A rolling release distro featuring a user-friendly installer, tested updates and a community of friendly users for support. Official releases include Xfce,…Read moreMy first time using manjaro : ManjaroLinux

JS, REACT, & NODE LINUX & ANDROID MQTT & IOT AUTOMATION VIRTUALIZATION

Node-RED on docker causes regular CPU spikes – General

November 23, 2021admin

Docker is running on a relatively low-end Linux system with dual-core processor of type Intel Celeron N3350 and 4GB of memory. About 15 microservice containers run together, communicating with each…Read moreNode-RED on docker causes regular CPU spikes – General

DATA MANAGEMENT ELASTIC & LUCENE

Monitoring Elastic Enterprise Search performance using Elastic APM

November 23, 2021admin

You have the option to deploy APM in the same Elastic Cloud deployment where you are running Enterprise Search, but this is not mandatory. If desire, you can set up…Read moreMonitoring Elastic Enterprise Search performance using Elastic APM

DATA MANAGEMENT LINUX & ANDROID

twistlock issue: CVE-2021-3807 for ansi-regex from https://nodejs.org/dist/v14.17.5/node-v14.17.5-linux-x64.tar.gz

November 23, 2021admin

Version No response Platform No response Subsystem No response What steps will reproduce the bug? No response How often does it reproduce? Is there a required condition? No response What…Read moretwistlock issue: CVE-2021-3807 for ansi-regex from nodejs.org/dist/v14.17.5/node-v14.17.5-linux-x64.tar.gz

RESEARCH

Eclipse Plugin Dev – How to get running Java applications?

November 23, 2021admin

Problem: I’m new to Eclipse plugin development. I’m trying to find a way to get information about what Java applications are running at the moment, and which configuration they were…Read moreEclipse Plugin Dev – How to get running Java applications?

RESEARCH

Channel Relay Module 1pcs Accessories With Optical Coupling Protection

November 23, 2021admin

Postage to: Worldwide Excludes: Channel Islands, Isle of Man, Scilly Isles, Scottish Islands, Scottish Highlands, Northern Ireland, Isle of Wight, Africa, Central America and Caribbean, South East Asia, South America,…Read moreChannel Relay Module 1pcs Accessories With Optical Coupling Protection

RESEARCH

SCS Performance Legato – What the f*ck is that scripting?

November 23, 2021admin

Hey, sorry for the provocative title. But I’m a bit pissed off right now. I own Spitfire Chamber Strings and write a lot with the Violins 1 & 2 Legato…Read moreSCS Performance Legato – What the f*ck is that scripting?

ACOUSTICS & DSP FFT & WAVELETS

(Get Answer) – (a) Write a MATLAB script that samples the periodic signal given…

November 23, 2021admin

(a) Write a MATLAB script that samples the periodic signal given in . 12.2, part (a) over one period at the rate fs ¼ 10 Hz (samples/sec). What is N?…Read more(Get Answer) – (a) Write a MATLAB script that samples the periodic signal given…

ACOUSTICS & DSP

1GB GeForce 8400 GS DirectX 10 64-Bit DDR3 PCI Express 2.0 x16 HDCP Ready Video Card Model 01G-P3-1302-LR

November 23, 2021admin

Style: 1 GBAwesome features at an incredible value – the GeForce 8400 GS graphics cared delivers. Essential for watching HD DVD and Blu-ray movies on a PC, accelerating the Microsoft…Read more1GB GeForce 8400 GS DirectX 10 64-Bit DDR3 PCI Express 2.0 x16 HDCP Ready Video Card Model 01G-P3-1302-LR

ACOUSTICS & DSP

Tai Chi Lite by Reverb Foundry

November 23, 2021admin

From tight rooms to chorused ethereal spaces, Tai Chi is the next generation ensemble character reverb specialising in luscious chorused reverbs that are perfect for synth, guitar, electric piano and…Read moreTai Chi Lite by Reverb Foundry

JS, REACT, & NODE

Optimize Node.js memory consumption

November 23, 2021admin

I’m writing a simple cms in Node.js, Express and MongoDB. I’m planning to run a different Node.js process for every site. The problem is that after startup the process takes…Read moreOptimize Node.js memory consumption

DATA MANAGEMENT REST/HTTP & GRAPHQL

Is it worth using GraphQL everywhere?

November 23, 2021admin

Unless you are writing an external or public API, GraphQL and REST would be an extremely nasty choice. They limit you to low-level CRUD, creating more problems than they solve,…Read moreIs it worth using GraphQL everywhere?

ACOUSTICS & DSP LOW VOLTAGE IC

Bluetooth V5.0 Transmitter Receiver for TV, Optical 3.5mm AUX & RCA 2-in-1 Wireless Audio Adapter w/aptX-Low Latency for Home Car Stereo PC Headphone Speaker, 25 Hours Long Playtime, Dual Link

November 23, 2021admin

***** ********** *****Transmitter + Receiver2-IN-1 DESIGN, Powered by the premium CSR8670 chipset, BTI-038 could be switched easily between the transmitter (TX) mode and the receiver (RX) mode. You can pair…Read moreBluetooth V5.0 Transmitter Receiver for TV, Optical 3.5mm AUX & RCA 2-in-1 Wireless Audio Adapter w/aptX-Low Latency for Home Car Stereo PC Headphone Speaker, 25 Hours Long Playtime, Dual Link

ACOUSTICS & DSP FFT & WAVELETS

lazer – Suonobuono – boutique music instruments, from Sweden

November 23, 2021admin

LAZER is a unique laser-based music controller. Thanks to its rich set of outputs, it can control external MIDI instruments and effects, analog synthesizers and virtual instruments in a DAW such as…Read morelazer – Suonobuono – boutique music instruments, from Sweden

RESEARCH

So I have paid Waves Update Plan for one of my Waves plugin, what do I do next… – Effects Forum

November 23, 2021admin

Hi, I sent an email to report, but whilst I wait on that someone here may know. So I have several Waves plugins, but only one I really use Vocal…Read moreSo I have paid Waves Update Plan for one of my Waves plugin, what do I do next… – Effects Forum