admin – Page 236 – IRZU INSTITUTE

RESEARCH

Regex not select word with character at the end

April 1, 2022admin

I have a simple question. I need a regular expression to match a hexdecimal number without colon at the end. For example: 0x85af6b9d: 0x00256f8a ;some more interesting code // dont…Read moreRegex not select word with character at the end

DATA MANAGEMENT RESEARCH

Have LMMS follow the XDG Base Directory Spec

April 1, 2022admin

Enhancement Summary This would have LMMS store all its files in accordance with the XDG Base Directory Specification, namely the configuration file that is currently stored at ~/.lmmsrc.xml Under the…Read moreHave LMMS follow the XDG Base Directory Spec

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

Download Resolume Avenue 7.10 for free

April 1, 2022admin

Thank you for using our software library. Downloading the required product from the developer’s site using the official link provided by the developer to Resolume Avenue below was possible when…Read moreDownload Resolume Avenue 7.10 for free

DATA MANAGEMENT MEMS SYSTEMS RESEARCH

ADXL362 Activity Detection – Q&A – MEMS Inertial Sensors

April 1, 2022admin

Hi, I’m DFAE in Japan. I recieved a couple of questions about activity detection of ADXL362 from my customer. 1) Does ADXL362 detect activity when we set to ” 0″…Read moreADXL362 Activity Detection – Q&A – MEMS Inertial Sensors

ACOUSTICS & DSP RESEARCH

Automatic detection of Pitches names for the Drum Map in the Drum view of Piano roll – Questions & Answers

March 31, 2022admin

Studio One is a truly fantastic DAW! At the moment it is the best among those tried. But there is one thing that I sadly find missing in Studio One.…Read moreAutomatic detection of Pitches names for the Drum Map in the Drum view of Piano roll – Questions & Answers

RESEARCH

markdown – R Studio / rmarkdown clickable tabs on page for .html

March 31, 2022admin

I am a novice user of R, and I am wondering how to implement a certain method of organization in my markdown file when it exports into a .html I…Read moremarkdown – R Studio / rmarkdown clickable tabs on page for .html

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DVCon 2022: Introduction to RISC-V CPU design verification | Imperas

March 31, 2022admin

DVCon 2022 Abstract:With all the design flexibility and innovations supported by the open standard ISA of RISC-V, quality processor verification is now another flexible option. This talk gives an introduction and…Read moreDVCon 2022: Introduction to RISC-V CPU design verification | Imperas

DATA MANAGEMENT JS, REACT, & NODE RESEARCH

jquery – Cant access then function after getJSON in Javascript

March 31, 2022admin

can someone tell why js is not going into the .then( functions? I need funcParam getting setted after JSon stuff is ready, because otherwise, funcParam will receive values from previouse…Read morejquery – Cant access then function after getJSON in Javascript

RESEARCH

Installing docker through apt vs snap?

March 31, 2022admin

I’m starting to build my own media server which will use docker for different packages. Mainly plex, radarr, and so on. Although I’ve dabbled a bit with linux before, I…Read moreInstalling docker through apt vs snap?

DATA MANAGEMENT JS, REACT, & NODE RESEARCH

reactjs – React aws-sdk “ConfigError: Missing region in config” after setting region DynamoDB

March 31, 2022admin

I have set the region in the AWS.config at the start of my code. I confirmed it was set properly before calling the DocClient.scan function. However, on running the code,…Read morereactjs – React aws-sdk “ConfigError: Missing region in config” after setting region DynamoDB

RESEARCH

Remapping midi notes by midi note value or note+octave? Midi note -> new remapping? – Bitwig Forum

March 31, 2022admin

Don’t need to renew my update plan to do it; I can midi map “on/off” on each instance of Notemapper. But I haven’t found a way to have “key A…Read moreRemapping midi notes by midi note value or note+octave? Midi note -> new remapping? – Bitwig Forum

ACOUSTICS & DSP RESEARCH

MIDI velocity is being ignored in Ableton 11 – Support – Scaler Plugin

March 31, 2022admin

When I change the velocity of single MIDI notes that correspond to chords in the sequencer of Scaler2’s MIDI track, the velocity of my VST’s output stays the same. I’m…Read moreMIDI velocity is being ignored in Ableton 11 – Support – Scaler Plugin

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Re: Gateway for Azure SQL Server

March 31, 2022admin

Hi All, I am using a Azure SQL Server. And I am using a VPN while connecting to this server. Without a VPN we cannot connect to this Datasource.…Read moreRe: Gateway for Azure SQL Server

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debian – Virtualbox content in a external drive

March 30, 2022admin

I bought a very old Toshiba laptop for hobby and I wanted to install Debian woody on it. Doing it physically is quiet cumbersome since you have to make a…Read moredebian – Virtualbox content in a external drive

ACOUSTICS & DSP RESEARCH

Accepted puredata 0.52.2+ds0-1 (source) into unstable

March 30, 2022admin

—–BEGIN PGP SIGNED MESSAGE—– Hash: SHA256 Format: 1.8 Date: Mon, 28 Mar 2022 09:18:53 +0200 Source: puredata Architecture: source Version: 0.52.2+ds0-1 Distribution: unstable Urgency: medium Maintainer: Debian Multimedia Maintainers <debian-multime…@lists.debian.org>…Read moreAccepted puredata 0.52.2+ds0-1 (source) into unstable

MQTT & IOT AUTOMATION RESEARCH

Android MQTT Application – Stack Overflow

March 30, 2022admin

My team is building an Android application which uses MQTT (Mosquito) to connect to a PCBs. We are seeing an issue where once a day (Sometimes more) it’ll disconnect and…Read moreAndroid MQTT Application – Stack Overflow

ACOUSTICS & DSP FFT & WAVELETS RESEARCH

AbstractFFTs instead of FFTW – githubhot

March 30, 2022admin

ImageCore softly depends on FFTW with @require just to provide the suggestive error messages (cf. #106). However, for several years now, its APIs have been defined in AbstractFFTs. Therefore, I…Read moreAbstractFFTs instead of FFTW – githubhot

ACOUSTICS & DSP DATA MANAGEMENT FFT & WAVELETS RESEARCH

signal processing – Why these operations calculates group delay?

March 30, 2022admin

In textbook, group delay is defined as negative derivative of phase (in frequency domain). And in discrete signal, derivative can be approximately calculated as differentiation. But when I browse some…Read moresignal processing – Why these operations calculates group delay?

DATA MANAGEMENT RESEARCH

Exiftool

March 30, 2022admin

Time shift the “date taken” for multiple photos There are several ways to change a photo’s date taken by editing its EXIF data. You can find a list of tools…Read moreExiftool

RESEARCH

reactjs – connect amqplib (RabbitMQ) react and typescript

March 30, 2022admin

install packages i.imgur.com/XfPg1p3.png try connect amqp with backend and get an error install “@types/amqplib”: “^0.8.2″,”amqplib”: “^0.8.0”, import amqp from ‘amqplib/callback_api’ const Notifications = ({ isMobile }:any):JSX.Element => { useEffect(() =>…Read morereactjs – connect amqplib (RabbitMQ) react and typescript

RESEARCH

Cannot update canary using ‘aws-sdk’

March 29, 2022admin

Hi all,I’m trying to update canary to the most recent ‘.zip’ archive from S3 bucket with code(using sdk):let synthetics = new AWS.Synthetics();let params = {Name: “canary-name”,Code: {Handler: ‘canary.handler’,S3Bucket: ‘bucket-name’,S3Key: ‘bucket-key’,S3Version:…Read moreCannot update canary using ‘aws-sdk’

DATA MANAGEMENT RESEARCH

Using GRPC for SDK & microservice API with Python

March 29, 2022admin

I am designing a micro-service based system that will be accessed by a python SDK, from an application. The SDK will be used to access machine learning models hosted as…Read moreUsing GRPC for SDK & microservice API with Python

RESEARCH

Heatmaps showing adjusted mean variations in terms of PM2.5 between the 2019 and 2020 study periods by sensor and daily hour intervals.

March 29, 2022admin

Each heatmap row represents graphically the adjusted mean variation in terms of PM2.5 and PM10 between 2019 and 2020 over the complete set of Purple Air sensors (All sensors) and…Read moreHeatmaps showing adjusted mean variations in terms of PM2.5 between the 2019 and 2020 study periods by sensor and daily hour intervals.

RESEARCH

Dash ImportError: cannot import name ‘get_current_traceback’ from ‘werkzeug.debug.tbtools’

March 29, 2022admin

I’m trying to run a simple dash app in a conda environment in Pycharm, however I’m running into the error in the title. Weirdly enough, I couldn’t find a place…Read moreDash ImportError: cannot import name ‘get_current_traceback’ from ‘werkzeug.debug.tbtools’

ACOUSTICS & DSP RESEARCH

Is There Anyway To Queue Multiple Multitrack Sessi… – Adobe Support Community

March 29, 2022admin

Hi, In Adobe Premiere Pro, it’s possible to queue up videos for rendering and export. Is there any similar feature for multitrack sessions in Adobe Audition? I have 100+ multitrack…Read moreIs There Anyway To Queue Multiple Multitrack Sessi… – Adobe Support Community

DATA MANAGEMENT RESEARCH

jquery – Concatenate 2 JSON values and serialize JavaScript

March 29, 2022admin

In my webform I have an input field and I want to take input from the user and concatenate with my onw value like user input 123, my value test…Read morejquery – Concatenate 2 JSON values and serialize JavaScript

DATA MANAGEMENT RESEARCH

JSON data not loading via jquery getJSON

March 29, 2022admin

I’m feeling silly here, but for the life of me I can’t find out what’s going on. I’m trying to fill in a dropdown based on the value of another…Read moreJSON data not loading via jquery getJSON

3D MODELLING RESEARCH

vector – cinema4d to illustrator export options

March 28, 2022admin

I’m trying to export a cinema4d scene file into illustrator. i need to create the vectors for the cubes i have in c4d. but when I export the result is…Read morevector – cinema4d to illustrator export options

DATA MANAGEMENT RESEARCH

If you don’t understand, you have to ask, what’s the difference between the global installation of webpack and the project installation of webpack? Why should you install the global webpack?

March 28, 2022admin

Please consult the great gods, 1 There is webpack in the project, so what is the role of global installation of webpack? 2. In addition: for vue-cli3, webpack is integrated…Read moreIf you don’t understand, you have to ask, what’s the difference between the global installation of webpack and the project installation of webpack? Why should you install the global webpack?

GAME ENGINES RESEARCH

Failed to create ImageTargetObserver | Vuforia Developer Portal

March 28, 2022admin

I am learing Vuforia on Unity. My Unity version is 2020.3.30f1c1 My Vuforia version is 10.5.5 Each time I click on “play”, the scene turned black and there was an…Read moreFailed to create ImageTargetObserver | Vuforia Developer Portal

RESEARCH

regex: remove all text within “double-quotes” (multiline included)

March 28, 2022admin

Try this expression: “[^”]+” Also make sure you replace globally (usually with a g flag – my PHP is rusty so check the docs). Another edit: daalbert’s solution is best:…Read moreregex: remove all text within “double-quotes” (multiline included)

RESEARCH

What is the reason for the output flashing when running python using conda command in terminal?

March 28, 2022admin

I use the following command to run the python program in the terminal conda run -n qc –no-capture-output –live-stream python “g:/VS Code Program/pythonproject/test.py” The content in test.py is just print(1).…Read moreWhat is the reason for the output flashing when running python using conda command in terminal?

DATA MANAGEMENT RESEARCH

Error during connection to database: TMySQL57Connection : Server connect failed. -Problema Installazione CQRLOG su LINUX POP-OS.

March 27, 2022admin

Dopo aver Installato CQRLOG, all’avvio si presenta questo errore:Cqrlog Ver:2.5.1 (001) Date:2021-01-24**** DEBUG LEVEL 1 **** OS:Linux version 5.16.11-76051611-generic ([email protected]) (gcc (Ubuntu 11.2.0-7ubuntu2) 11.2.0, GNU ld (GNU Binutils for Ubuntu)…Read moreError during connection to database: TMySQL57Connection : Server connect failed. -Problema Installazione CQRLOG su LINUX POP-OS.

DATA MANAGEMENT ELASTIC & LUCENE RESEARCH

Solr vs ElasticSearch – Solr Tutorial.com

March 27, 2022admin

Solr vs ElasticSearch – the million-dollar question. 🙂 Overview Broadly, Solr and ElasticSearch essentially have the same feature-set and address the same problem – that of building a fast, feature-rich…Read moreSolr vs ElasticSearch – Solr Tutorial.com

RESEARCH

Logcat is being “spammed”, resulting in “Too much output to process”

March 27, 2022admin

You may have selected “No Filters” in android monitor which causes “Too much output to process error”, Change it to “Show only selected Application” then all other Log line are…Read moreLogcat is being “spammed”, resulting in “Too much output to process”

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graphics/autotrace – The NetBSD Packages Collection

March 27, 2022admin

graphics/autotrace – The NetBSD Packages Collection [ Back to category | List of categories | List all packages ] Convert bitmap to vector graphics AutoTrace is a program for converting…Read moregraphics/autotrace – The NetBSD Packages Collection

RESEARCH

odata – Constructing or initializing instances of the type with the expression ( == null) is not supported

March 27, 2022admin

I am accessing OData API using ODataConnectedService. When I use this code; UpcomingJobsItems = context.EventStaffRequired .Select(c => new UpcomingJob { EventType = c.Event.EventType == null ? “” : c.Event.EventType.Type, });…Read moreodata – Constructing or initializing instances of the type with the expression ( == null) is not supported

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Dual boot/single boot boot partition questions – Linux Mint

March 27, 2022admin

In single boot Hard Disk where Linux is the sole OS,when installing latest version of Linux Mint & selecting Something Else to do manual partitioning,is it still necessary to create…Read moreDual boot/single boot boot partition questions – Linux Mint

ACOUSTICS & DSP DATA MANAGEMENT RESEARCH

python – Creating a for loop or function to create multiple heatmaps from a dataframe

March 26, 2022admin

Here is one way to create all the charts in a loop. It isn’t the cleanest, as there will be repeated charts (but with the axes swapped). My data: import…Read morepython – Creating a for loop or function to create multiple heatmaps from a dataframe

RESEARCH

How im learning Go and GraphQL (super simple clickbait title )

March 26, 2022admin

In my opinion the best way to study new techologies is to make projects, so while studying Go and GraphQL i decided to create a basic One Piece (famous manga)…Read moreHow im learning Go and GraphQL (super simple clickbait title )

ACOUSTICS & DSP DATA MANAGEMENT RESEARCH

core audio: is zero equivalent to silence only for PCM audio?

March 26, 2022admin

PCM is the raw encoded sample. All 0 (when using signed data for samples) is indeed silence. (In fact, all of any value is silence, but such a DC offset…Read morecore audio: is zero equivalent to silence only for PCM audio?

RESEARCH

apex – SOQL query with Multi Select Picklist with where clause contains field

March 26, 2022admin

I have a field Job_technology__c field in account and technology__c field in Job__c custom object. Account and Job__c is in look up relationship. Job_technology__c field in account is multi-picklist with…Read moreapex – SOQL query with Multi Select Picklist with where clause contains field

RESEARCH

Adding items to a list with kubectl kustomize

March 26, 2022admin

I have base/foo.yaml that I want to apply to all my environments and it partially looks like this Kubernetes: deploymentPatches: – patch: |- – {“op”: “add”, “path”: “/spec/template/spec/volumes/-“, “value”: {“name”:…Read moreAdding items to a list with kubectl kustomize

RESEARCH

Trombone Glissando | MuseScore

March 26, 2022admin

I use Musescore Portable on a USB stick drive, which is basically Musescore 2, but portable. I’ve never looked at any newer versions of the program because they’re not available…Read moreTrombone Glissando | MuseScore

DATA MANAGEMENT RESEARCH

jquery – I want to execute 4 api’s parallelly from my javascript to display data in each tab, but specifying async:true in ajax gives wrong integer output

March 25, 2022admin

I have 4 tabs in html and i have to call 4 diff api’s which return json and render that output in each tab. Now the problem is, when i…Read morejquery – I want to execute 4 api’s parallelly from my javascript to display data in each tab, but specifying async:true in ajax gives wrong integer output

RESEARCH

distribution r studio – Cross Validated

March 25, 2022admin

About 12% of males are colorblind. A researcher needs three colorblind men for an experiment and begins checking potential subjects. What is the probability that she finds exactly 3 or…Read moredistribution r studio – Cross Validated

RESEARCH

Gateway for Azure SQL Server

March 25, 2022admin

Hi All, I am using a Azure SQL Server. And I am using a VPN while connecting to this server. Without a VPN we cannot connect to this Datasource.…Read moreGateway for Azure SQL Server

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kubernetes – What are the differences between kubectl expose deployment and create service?

March 25, 2022admin

kubectl create service nodeport myservice –tcp=80:80 it’s just create the service with servicename as labels/selector. kubectl expose deployment myservice –type=NodePort –port=80 –target-port=80 it creates the service based on labels/selector specified…Read morekubernetes – What are the differences between kubectl expose deployment and create service?

RESEARCH

apt – How can I resolve multi-arch conflict (liborc-0.4-dev)?

March 25, 2022admin

When trying to install the package liborc-0.4-dev together with liborc-0.4-dev:arm64 on Ubuntu 18.04, I get a conflict: The following packages have unmet dependencies: liborc-0.4-dev : Conflicts: liborc-0.4-dev:arm64 but 1:0.4.28-1 is…Read moreapt – How can I resolve multi-arch conflict (liborc-0.4-dev)?

RESEARCH

How to use Conda-installed Python module outside environment

March 25, 2022admin

I have downloaded cusignal with Conda using: conda create -n rapids-22.02 -c rapidsai -c nvidia -c conda-forge \ cusignal=22.02 python=3.8 cudatoolkit=11.2 I have many other libraries that I use in…Read moreHow to use Conda-installed Python module outside environment

RESEARCH

How to click with Selenium Webdriver and Java

March 25, 2022admin

I am doing automated tasks. To finish my task, I want to execute 3 automatic clicks in the same pop-up. The last one fails many times. Sometimes it is not…Read moreHow to click with Selenium Webdriver and Java

RESEARCH

Solved: Re: CentOS 7 and CentoOS Stream 9 endloss loading …

March 24, 2022admin

Hi I tried to create to a new vm and when I tried to load it it simply loads endless. When I try with ubuntu or another os it simply…Read moreSolved: Re: CentOS 7 and CentoOS Stream 9 endloss loading …

ACOUSTICS & DSP RESEARCH

python – How can I force seaborn or matplotlib to always render isolated values in heatmaps?

March 24, 2022admin

I am analyzing long series of events using heatmaps. Values of the column are most of the time 0 but occasionally are 1 unfortunately the rendering behaviour often hide the…Read morepython – How can I force seaborn or matplotlib to always render isolated values in heatmaps?

DATA MANAGEMENT RESEARCH

salesforcedx – sfdx force:source:deploy is failing with ECONNRESET error

March 24, 2022admin

One of my sandboxes I use for my CI pipeline has begun to fail on deployments. However, the Deployment Status tab in Salesforce shows the deployment as succeeding, most of…Read moresalesforcedx – sfdx force:source:deploy is failing with ECONNRESET error

RESEARCH

Lubuntu 18.10 Screen black bar at top

March 24, 2022admin

Description I have Lubuntu 18.10 on a Lenovo V110 notebook, dual booting with Win10. On starting Lubuntu, the desktop appears, filling the screen as expected, then several milliseconds later, it…Read moreLubuntu 18.10 Screen black bar at top

RESEARCH

DRV3245E-Q1: If there any standard for checking BLDC current waveform by FOC – Motor drivers forum – Motor drivers

March 24, 2022admin

Hi Hongda, The FOC looks okay but there is probably vibration or ripple occurring still in the motor from the look of the waveform. We are not FOC software experts…Read moreDRV3245E-Q1: If there any standard for checking BLDC current waveform by FOC – Motor drivers forum – Motor drivers

RESEARCH

Uberloud by BOOM Library – Loudness Control Plugin VST3 Audio Unit AAX

March 24, 2022admin

MAKE YOUR SOUND GO BOOM UBERLOUD makes your sounds go loud, insanely loud. This plug-in is a true beast with sharp edges and extraordinary character. UBERLOUD will maximize your sound…Read moreUberloud by BOOM Library – Loudness Control Plugin VST3 Audio Unit AAX

RESEARCH

Exporting FBX files – geometry with visibility turned off still visible upon import into other progr…

March 23, 2022admin

I have a custom program that can import FBX files. This program then renders the animations. This program was built using the FBX SDK. Apparently, there is a “hidden” flag…Read moreExporting FBX files – geometry with visibility turned off still visible upon import into other progr…

DATA MANAGEMENT JS, REACT, & NODE RESEARCH

vue-cli2. 0 project startup problem handling

March 23, 2022admin

1、 Error report of project operation ： And webpack-dev-server dependent Method 1 、 take webpack-dev-server Uninstall and re install npm uninstall –save-dev webpack-dev-server npm install –save-dev [email protected].2 Method 2 、 take package.json Configuration file in ,…Read morevue-cli2. 0 project startup problem handling

RESEARCH

Confused film photographer, wanting to start on digital, needs CMYK advice – Processing

March 23, 2022admin

Linux and Gimp are my intended route to digital processing of Canon EOS 5D MkII DSLR images and 5X4 film negatives, with the latter intended to be scanned on an…Read moreConfused film photographer, wanting to start on digital, needs CMYK advice – Processing

JS, REACT, & NODE RESEARCH

Index of /js/lib/mathjax/extensions/TeX

March 23, 2022admin

Name Last modified Size Description Parent Directory – HTML.js 18-May-2014 21:03 2.9K action.js 18-May-2014 21:03 2.7K autobold.js 18-May-2014 21:03 1.8K autoload-all.js 18-May-2014 21:03 3.0K …Read moreIndex of /js/lib/mathjax/extensions/TeX

RESEARCH

C# Regex Parsing Or Names

March 23, 2022admin

You could match the last occurrence of Print Name: and then match as least as possible of the allowed chars until you encounter the same using a backreference until the…Read moreC# Regex Parsing Or Names

DATA MANAGEMENT RESEARCH

how to combine multiple json data into single columns in jquery datatables?

March 23, 2022admin

I am getting this JSON response from to back-end. { “data”: [ { “id”: 6, “firstname”: “fname”, “middlename”: “mname”, “lastname”: “lname”, }, … ] } Creating table from the JSON…Read morehow to combine multiple json data into single columns in jquery datatables?

RESEARCH

Audiothief Per Chrome | Audio-Digital.net

March 23, 2022admin

We have collected the most relevant information on Audiothief Per Chrome. Open the URLs, which are collected below, and you will find all the info you are interested in. AudioThief…Read moreAudiothief Per Chrome | Audio-Digital.net

RESEARCH

Accepted libppix-regexp-perl 0.083-1 (source) into unstable

March 22, 2022admin

—–BEGIN PGP SIGNED MESSAGE—– Hash: SHA512 Format: 1.8 Date: Mon, 21 Mar 2022 18:32:20 +0100 Source: libppix-regexp-perl Architecture: source Version: 0.083-1 Distribution: unstable Urgency: medium Maintainer: Debian Perl Group <pkg-perl-maintain…@lists.alioth.debian.org>…Read moreAccepted libppix-regexp-perl 0.083-1 (source) into unstable

RESEARCH

Regex to pull specific field from Microsoft SQL log?

March 22, 2022admin

I’m currently following the documentation at nxlog.co/documentation/nxlog-user-guide/mssql.html#mssql_audit_collect to pull specific fields out of the $Message field from MSSQL logs, but I can’t seem to pull the server_principal_name as it’s own…Read moreRegex to pull specific field from Microsoft SQL log?

RESEARCH

[PATCH 0/4] Add channel type support to pwm-cros-ec

March 22, 2022admin

Hi, The ChromiumOS EC PWM host command protocol supports specifying therequested PWM by type rather than channel. [1] This series adds support for specifying PWM by type rather than channelnumber…Read more[PATCH 0/4] Add channel type support to pwm-cros-ec

RESEARCH

prevent integer overflow in rndis_set_response()

March 22, 2022admin

From: Dan Carpenter <[email protected]> commit 65f3324f4b6fed78b8761c3b74615ecf0ffa81fa upstream. If “BufOffset” is very large the “BufOffset + 8” operation can have aninteger overflow. Cc: [email protected]: 38ea1eac7d88 (“usb: gadget: rndis: check size of…Read moreprevent integer overflow in rndis_set_response()

ACOUSTICS & DSP FFT & WAVELETS RESEARCH

avx – puzzling declarations in simd code of fftw

March 21, 2022admin

In head files of simd of fftw3, such as simd-generic128.h and simd-generic256.h, STM2, STN2, STM4, STN4 are decleared. What operation do they do in fftw? I found that some of…Read moreavx – puzzling declarations in simd code of fftw

RESEARCH

Rebuilding chromium with new logo and name

March 21, 2022admin

I have been trying to develop chromium using the ungoogled chromium windows. github.com/ungoogled-software/ungoogled-chromium-windows The project uses a build.py file which sets up everything I built the project successfully and changed…Read moreRebuilding chromium with new logo and name

ACOUSTICS & DSP RESEARCH

Room Reverb by ElephantDSP.com – Reverb Plugin VST3

March 21, 2022admin

Room Reverb is a mono/stereo to stereo algorithmic reverb audio plugin with many presets. It uses the implementation of Moorer’s early reflection model and Jon Dattorro’s Progenitor Reverb from the…Read moreRoom Reverb by ElephantDSP.com – Reverb Plugin VST3

RESEARCH

h.264 – ffmpeg command to convert from mp4 video to .h264 raw frame with avcc format

March 21, 2022admin

Select m4v output format. m4v format applies “MPEG-4 Part 2 video format”, and applies H.264 with AVCC format (it’s undocumented). In case your original video is already encoded in H.264…Read moreh.264 – ffmpeg command to convert from mp4 video to .h264 raw frame with avcc format

MQTT & IOT AUTOMATION RESEARCH

c – /usr/bin/ld: cannot find -l while compiling with gcc

March 21, 2022admin

The -l switch asks the linker to use a certain library. It should followed by the name of a library or a file system path to the library. /home/chaima/paho.mqtt.c/build/output is…Read morec – /usr/bin/ld: cannot find -l while compiling with gcc

ACOUSTICS & DSP RESEARCH

Adobe Audition CC 2020 LIFETIME ACTIVATION

March 21, 2022admin

Adobe Audition CC 2020 is a powerful and professional audio editor deeply and detailed designed for providing users with a platform with all required and need tools, functions, and features.…Read moreAdobe Audition CC 2020 LIFETIME ACTIVATION

RESEARCH

Format score, 4 measures per line

March 21, 2022admin

I am trying to format my score so that it will appear with four evenly spaced measures on each line. Musescore has a mind of its own. If it places…Read moreFormat score, 4 measures per line

RESEARCH

Motherboard swap – UEFI boot problem

March 21, 2022admin

Hoping someone can help me with this one! I’ve just swapped out an old P67 board for an MSI B450 Tomahawk Max II which defaults to UEFI and which seems…Read moreMotherboard swap – UEFI boot problem

RESEARCH

Improve MIDI regions drawing performance – Ideas for Ardour

March 21, 2022admin

I noticed that MIDI tracks takes way much longer to render than audio tracks, as scrolling tracks in the editor is significantly slower when a MIDI track gets displayed. I…Read moreImprove MIDI regions drawing performance – Ideas for Ardour

ACOUSTICS & DSP RESEARCH

Cv to Midi to Daw (only gate/trig) – VCV Rack

March 21, 2022admin

Welcome Dirk. Maybe try to describe what you are trying to do. Ableton will need a Note-On / Note-Off Midi Message (with a specific note value) for everything, so I…Read moreCv to Midi to Daw (only gate/trig) – VCV Rack

DATA MANAGEMENT RESEARCH

IRule to validate JSON “schema” (similar to XML va…

March 20, 2022admin

I was very disappointed to learn that ASM can only validate the if a JSON is well-formed or not, but cannot validate the actual paylod, like check for mandatory parameters,…Read moreIRule to validate JSON “schema” (similar to XML va…

LOW VOLTAGE IC RESEARCH

Just booted up Manjaro for the first time in months, updated ~5 gigs rebooted and now stuck at this. Heard it might have sth to do with Nvidia : ManjaroLinux

March 20, 2022admin

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 moreJust booted up Manjaro for the first time in months, updated ~5 gigs rebooted and now stuck at this. Heard it might have sth to do with Nvidia : ManjaroLinux

DATA MANAGEMENT MQTT & IOT AUTOMATION RESEARCH

Node-RED Client Editor App Ranking and Store Data

March 20, 2022admin

A mobile app client for Node RED -great tool for Smarthome and IOT-, quickly access Dashboard and Admin with optimized tool, editor, location tracking and more. Current features:– WYSIWYG Editor…Read moreNode-RED Client Editor App Ranking and Store Data

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pulseaudio – No sound/playback when JACK bridge is on

March 20, 2022admin

i want to use JACK(Cadence) to get my system sound output into PROCESSING(the JAVA language) to process it there with MINIM. But i can’t even setup JACK. When I start…Read morepulseaudio – No sound/playback when JACK bridge is on

JS, REACT, & NODE RESEARCH

How to implement proxy local 3000 port without nginx?

March 20, 2022admin

Nginx can be configured as followsexample.com/api/Access the 3000 port of the server,Three questions:1. IfNo nginxHow to achieve the same function?2. Or what did nginx do before it appeared,3. What is…Read moreHow to implement proxy local 3000 port without nginx?

GAME ENGINES RESEARCH

unity3d – No more than one transition can be created in a state

March 20, 2022admin

I am using version Unity 2020.3.31f1 Personal. I created an animation clip in which the character walks, runs and stops. Now all you need to do is create a transition…Read moreunity3d – No more than one transition can be created in a state

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partitioning – Enlarge partition, can’t boot install usb

March 20, 2022admin

I am on a Lenovo yoga c930 dualbooting Win10 and Ubuntu 20.04. I want to enlarge my Ubuntu partition. I have freed up space from my Win10 partition and created…Read morepartitioning – Enlarge partition, can’t boot install usb

DATA MANAGEMENT RESEARCH

active directory – MultiTenant Azure AppRegistration with Server Side Blazor

March 19, 2022admin

I’m using the default Blazor Server Template in Visual Studio 2022 with the authentication set to use the Microsoft Identity Platform. I have an AppRegistration in my Azure Active Directory…Read moreactive directory – MultiTenant Azure AppRegistration with Server Side Blazor

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[sc-users] SuperCollider + Microcontrollers (beginner thread)

March 19, 2022admin

Hi List – I haven’t done much with microcontrollers, so I’m trying to get afoothold here.What are some options for running SuperCollider on a microcontroller?Do some devices allow for multichannel?…Read more[sc-users] SuperCollider + Microcontrollers (beginner thread)

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pycharm – How can I get JetBrains Gateway to pick a port other than 8000?

March 19, 2022admin

I am developing an application in PyCharm using the Remote Development feature. This creates as SSH connection to the host via JetBrains Gateway, then allows editing and running the remote…Read morepycharm – How can I get JetBrains Gateway to pick a port other than 8000?

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path – Conda using /usr/local/bin/python instead of conda environment python

March 19, 2022admin

After I activate my conda environment and I run which python, I get the following /usr/local/bin/python As you can see it doesn’t use the python which should be in the…Read morepath – Conda using /usr/local/bin/python instead of conda environment python

MEMS SYSTEMS RESEARCH

ADXL362 Activity and Inactivity detection – Q&A – MEMS Inertial Sensors

March 19, 2022admin

Hi I am FAE in Jaoanese distributor. Our customer evaluates ADX362 using Activity and Inactivity detection with Link mode and configured as referenced. The ADXL362 often switches between standby and…Read moreADXL362 Activity and Inactivity detection – Q&A – MEMS Inertial Sensors

DATA MANAGEMENT RESEARCH

jquery – How to build JSON array with custom columns in postgres

March 19, 2022admin

I am trying to extract data from table in JSON format using postgres. In table i have columns lets say: water = 1, airport = 2, What i need is…Read morejquery – How to build JSON array with custom columns in postgres

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Eclipse closes when connecting to SAP server with return code 1073741819

March 18, 2022admin

eclipse 2022-03 ‘java -version’ output is as follows: java version “17.0.2” 2022-01-18 LTS Java(TM) SE Runtime Environment (build 17.0.2+8-LTS-86) Java HotSpot(TM) 64-Bit Server VM (build 17.0.2+8-LTS-86, mixed mode, sharing) I…Read moreEclipse closes when connecting to SAP server with return code 1073741819

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groupplots – heatmaps in pgfplots with shared colorbar – TeX

March 18, 2022admin

I’m trying to create a groupplot of two heatmaps which share the same colorbar (the goal is that equal values in each of the two heatmaps are mapped to the…Read moregroupplots – heatmaps in pgfplots with shared colorbar – TeX

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SEETEC ATEM156S 15.6 inch Multi Camera Broadcast Production Monitor with Waveform LUT HDR 4X3G SDI Inputs and Outputs HDMI RS485 Full HD 1920×1080

March 18, 2022admin

SEETEC ATEM156S is a full HD broadcast monitor, equipped with 4x3G-SDI inputs and outputs, 1 x HDMI input interface and RS485, GPI control interface. Adopts Rec. 709 color standard, display…Read moreSEETEC ATEM156S 15.6 inch Multi Camera Broadcast Production Monitor with Waveform LUT HDR 4X3G SDI Inputs and Outputs HDMI RS485 Full HD 1920×1080

JS, REACT, & NODE RESEARCH

node.js – Plesk NPM issue

March 18, 2022admin

I get the following error message under PLESK when I try to install NPM NPM install npm WARN EBADENGINE Unsupported engine { npm WARN EBADENGINE package: ‘[email protected]’, npm WARN EBADENGINE…Read morenode.js – Plesk NPM issue

DATA MANAGEMENT RESEARCH

api – How can i Query a Child’s Parent’s Parent in SOQL

March 18, 2022admin

I have Objects in the following heirarchy: Account -> Opportunity ->Project Manager__c ->Project Services__c Project Services object is tied to Project Manager by Project_Manager_ID__c (Master-Detail(Project Manager)) Project Manager is tied…Read moreapi – How can i Query a Child’s Parent’s Parent in SOQL

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Could not install Nginx/Mysql/PHP – aaPanel

March 18, 2022admin

Here is the log.sort: cannot read: ping.pl: No such file or directory–2022-03-18 10:16:07– node.aapanel.com/install/3/nginx.shResolving node.aapanel.com (node.aapanel.com)… 104.21.79.196, 172.67.171.7, 2606:4700:3031::6815:4fc4, …Connecting to node.aapanel.com (node.aapanel.com)|104.21.79.196|:443… connected.HTTP request sent, awaiting response… 200 OKLength:…Read moreCould not install Nginx/Mysql/PHP – aaPanel

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Testing section – #7 by PixLab – G’MIC

March 18, 2022admin

Testing is a catchall for filters but it doesn’t indicate the quality. Non-testing filters tend to be more official. E.g., there already exists a split_details. At one point, I implemented…Read moreTesting section – #7 by PixLab – G’MIC

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soql – How to SUM the value of a field and add in map values when I need to group by two fields/keys in map of map

March 17, 2022admin

I need to show different table in VF as per Product_Category__c and sum of Volume__c for each Brand_Name__c Below was my controller code please suggest how to populate sum of…Read moresoql – How to SUM the value of a field and add in map values when I need to group by two fields/keys in map of map