JS, REACT, & NODE – Page 11

node.js – Cypress Windows – Error: read ECONNRESET at TCP.onStreamRead (internal/stream_base_commons.js:209:20)

April 15, 2022admin

I have installed Cypress on my PC but when I try to use it at the end of test execution, it fails due to following error: Error: read ECONNRESET at…Read morenode.js – Cypress Windows – Error: read ECONNRESET at TCP.onStreamRead (internal/stream_base_commons.js:209:20)

javascript – get Json data (Showing error – ‘Request is not excuted’)

April 15, 2022admin

get Json data (Showing error – ‘Request is not excuted’) How to make a request executed code. country.js $(“#btn-id”).click(function() { //get data $.getJSON(“https://reqres.in/api/users?page=2”, function(json) { //Empty div if clicked agian…Read morejavascript – get Json data (Showing error – ‘Request is not excuted’)

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Change the specific value in a localStorage Object

April 14, 2022admin

I have a piece of code that is supposed to search a JSON array in localStorage and modify the isTaken value inside the specific “equipment” (for example I’m trying to…Read moreChange the specific value in a localStorage Object

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node.js – Is there any performance difference in ES modules vs Common JS modules in NodeJS servers?

April 8, 2022admin

An import statement can reference an ES module or a CommonJS module. import statements are permitted only in ES modules, but dynamic import() expressions are supported in CommonJS for loading…Read morenode.js – Is there any performance difference in ES modules vs Common JS modules in NodeJS servers?

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c# – How to return the View with JSON result?

April 8, 2022admin

Is there any way to return the View with JSON result? I’ve done like this but it returns me a json results only I want to bind json result with…Read morec# – How to return the View with JSON result?

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Error: read ECONNRESET – githubhot

April 2, 2022admin

PS C:\victor-web\victor-next\apps\victor-next> tplant –input “./src/victor-next/controls/oneUp/*.ts” –output test.svg events.js:291 throw er; // Unhandled ‘error’ event ^ Error: read ECONNRESET at TCP.onStreamRead (internal/stream_base_commons.js:209:20) Emitted ‘error’ event on ClientRequest instance at: at Socket.socketErrorListener…Read moreError: read ECONNRESET – githubhot

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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

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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

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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

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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

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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?

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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

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javascript – When compiling Vue-cli project and serving with nginx, console prints ” Uncaught SyntaxError: Unexpected token ‘

March 15, 2022admin

I am trying to run my Vue-Cli project on my server with nginx. I am fairly certain my nginx is set up correctly but you can look it over. This…Read morejavascript – When compiling Vue-cli project and serving with nginx, console prints ” Uncaught SyntaxError: Unexpected token ‘

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jquery – Why am I getting a 405 GET not allowed when trying to POST using flask?

March 12, 2022admin

I have a flask application running, where I have page for editing records in my python database. The address of this page is /edit/<id>. When an edit is submitted the…Read morejquery – Why am I getting a 405 GET not allowed when trying to POST using flask?

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javascript – Invalid values getting synced via new relic custom metrics in node js

March 11, 2022admin

I am making use of new relic custom metric node Js in the new relic. To record metric I am using newrelic.recordMetric(‘SparshNish1/SparshNishGauge’, 96.26); To increment counter I am using newrelic.incrementMetric(‘SparshNish1/SparshNishNameCounter’,…Read morejavascript – Invalid values getting synced via new relic custom metrics in node js

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node.js – Spy AWS SDK actual HTTP request with jest

March 9, 2022admin

I am trying to spy on the actual HTTP request made by the AWS SDK to verify that gzip is used in the data sent to the AWS. The compression…Read morenode.js – Spy AWS SDK actual HTTP request with jest

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javascript – Forward servlet response to React js

March 7, 2022admin

I have a complex requirement where I need to implement react js in a servlet jsp application. The entire application developed in servlet jsp. I need to replace a particular…Read morejavascript – Forward servlet response to React js

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How to stop visual studio from compiling JS and CSS file

March 6, 2022admin

problem ： I use Visual Studio as my editor for .css and .js files.. It REALLY SUCKS especially with .js files since it insists on indenting them in a very…Read moreHow to stop visual studio from compiling JS and CSS file

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(Three.js) how can i get indices from STL file after load stl file with loader?

March 4, 2022admin

i have a question, i want to get vertices and indices from stl file from STLLoader of Three.js. i can get vertices but, i can’t get indices… i tried console.log(STLgeometry)…Read more(Three.js) how can i get indices from STL file after load stl file with loader?

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reactjs – Switch between views in react.js

February 28, 2022admin

I have this toggle button group in my Header.js component: Here is the code: <ToggleButtonGroup size=”large”> <ToggleButton> <TableRowsIcon /> </ToggleButton> <ToggleButton> <GridViewIcon /> </ToggleButton> </ToggleButtonGroup> In the main App.js, I…Read morereactjs – Switch between views in react.js

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How to configure the region in Node.js AWS SDK?

February 28, 2022admin

Sometimes, we want to configure the region in Node.js AWS SDK. In this article, we’ll look at how to configure the region in Node.js AWS SDK. How to configure the…Read moreHow to configure the region in Node.js AWS SDK?

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Vue cli in main The CSS of bootstrap is introduced into JS and why is the table style not fully displayed in JS?

February 28, 2022admin

1. The project built with Vue cli runs with NPM run dev without error, the page displays normally, and some styles of bootstrap are also normal, such as button style…Read moreVue cli in main The CSS of bootstrap is introduced into JS and why is the table style not fully displayed in JS?

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How to introduce vue2 ace into Vue cli- editor.js plug-in unit?

February 25, 2022admin

The project wants to introduce a relatively unpopular plug-in vue2 ace- editor.js This is how the official demo is introduced var Vue = require(‘vue/dist/vue.common.js’); document.querySelector(‘body’).append(document.createElement(‘div’)) new Vue({ template:'<editor v-model=”content” lang=”html”…Read moreHow to introduce vue2 ace into Vue cli- editor.js plug-in unit?

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node.js – Cannot set headers after they are sent to the client node-js error

February 19, 2022admin

I am getting the “Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client” error in my code. router.get(“/”, verify, async (req, res) => { const user =…Read morenode.js – Cannot set headers after they are sent to the client node-js error

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What’s in your jQuery app? Not the fishy ‘jquery-lh’ we hope!

February 18, 2022admin

The popular jQuery project has a mysterious sidekick that has popped – ‘jquery-lh’. While the npm package does install real jQuery code, behind the scenes it does something fishy and…Read moreWhat’s in your jQuery app? Not the fishy ‘jquery-lh’ we hope!

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Recive messages twice after error

February 15, 2022admin

Sometimes following error appears in the protocol chat: { poll: An error happened while processing the polled messages caused by Error: read ECONNRESET at TLSWrap.onStreamRead (internal/stream_base_commons.js:111:27) name: ‘poll’, [_message]: ‘An…Read moreRecive messages twice after error

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node.js – async/await for aws sdk function

February 14, 2022admin

I am using a custom auth challenge to get the otp as response, with below code I am able to get the OTP. But, instead of promise how can I…Read morenode.js – async/await for aws sdk function

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SVF file not loading in Autodesk Forge Viewer 3D

February 4, 2022admin

If you are using offline mode, be aware of gzip compression. Typically, when a server, gives the browser the pf and bin files, these files are gzip compressed, with it’s…Read moreSVF file not loading in Autodesk Forge Viewer 3D

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Connecting Python to a webpage via node-red

February 1, 2022admin

Please check your settings.js file — do you have a url prefix defined for either httpRoot or httpNodeRoot? For instance, in my project, when I add a new websocket config…Read moreConnecting Python to a webpage via node-red

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GLIBC 2.24 on Debian 9 is too old for some of my node.js dependencies. Any solutions

January 29, 2022admin

Good afternoon! I have a NodeJS application that is making use of Sqlite3. When deploying, I discovered that Sqlite3 needs GLIBC 2.29. The App Service container OS is Debian 9…Read moreGLIBC 2.24 on Debian 9 is too old for some of my node.js dependencies. Any solutions

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php – Moodle error: SyntaxError Unexpected token m in JSON at position 0

January 26, 2022admin

I’ve encountered this error in Moodle (v3.11), and was wondering if anyone knows of a fix. I have a block plugin that I am building with my team. All four…Read morephp – Moodle error: SyntaxError Unexpected token m in JSON at position 0

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node.js – ECONNRESET – Does not gracefully throw error, but crashes web app

January 22, 2022admin

We have a NodeJS app running as a Azure Web App Service on a Linux based App Service Plan. (configured to be running as always on). Setup: NodeJS 16 App…Read morenode.js – ECONNRESET – Does not gracefully throw error, but crashes web app

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express – proxy requests from localhost econnreset

January 19, 2022admin

Proxy error: Could not proxy request /api/customers from localhost:3000 to localhost:5000/. See Here for more information (ECONNRESET). fetch from react fetch(`${process.env.REACT_APP_API_URL}/customers`) .then(res => res.json()) .then(res => setData(res)) .catch(err => console.error(err))…Read moreexpress – proxy requests from localhost econnreset

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node.js – Node IMAP ECONNRESET with Mail-in-a-box email

January 13, 2022admin

When I create an IMAP connection with node-imap module with a Mail-in-a-box (MIAB) email, after a few minutes, I get the ECONNRESET error. I want to know if it is…Read morenode.js – Node IMAP ECONNRESET with Mail-in-a-box email

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reactjs – How do I Color by Layer?

January 12, 2022admin

I have a react app that is using the forge viewer. It’s running and showing the drawing (dwg file). My end goal for this task is to get specific layers…Read morereactjs – How do I Color by Layer?

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javascript – Nest.js on Cloud Run Error: read ECONNRESET?

January 11, 2022admin

I’m trying to perform 3rd party API requests for fetching loads of paginated data (an array of ~16k objects with each object having ~25 key/value pairs), i thought i was…Read morejavascript – Nest.js on Cloud Run Error: read ECONNRESET?

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webgl – Load original lighting for glTF 3D models using three.js like sketchfab.com or windows 3D Viewer

January 10, 2022admin

I am facing issue in 3D Modeling. Choose and adjust the light for every glTF 3D Model. Initially, my models look dark. But I do not want to choose light…Read morewebgl – Load original lighting for glTF 3D models using three.js like sketchfab.com or windows 3D Viewer

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When can a CommonJS named export be imported by an ES module?

January 10, 2022admin

From the docs: For better compatibility with existing usage in the JS ecosystem, Node.js in addition [to the default import] attempts to determine the CommonJS named exports of every imported…Read moreWhen can a CommonJS named export be imported by an ES module?

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javascript – Can I somehow listen to the incoming audio with the Microphone plugin of wavesurfer.js?

January 9, 2022admin

I use wavesurfer to display and playback audio, and set some user-customizable filters to change the playback in different ways. I would now like to also process audio from an…Read morejavascript – Can I somehow listen to the incoming audio with the Microphone plugin of wavesurfer.js?

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The HTML5 audio tag uses JS for playback control instances

January 8, 2022admin

The < audio > tag can play audio files in an HTML5 browser. < audio > provides a control panel by default, but sometimes we only need to play sound.…Read moreThe HTML5 audio tag uses JS for playback control instances

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angular.js integration with apache kafka

January 8, 2022admin

I don’t think (just cannot find at glance) there is Kafka client for front-end JavaScript. I cannot actually imagine stable setup when millions of producers (each client’s browser) writing to…Read moreangular.js integration with apache kafka

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Accepted pyfftw 0.13.0-1 (source) into unstable

January 6, 2022admin

—–BEGIN PGP SIGNED MESSAGE—– Hash: SHA256 Format: 1.8 Date: Wed, 05 Jan 2022 00:08:32 +0100 Source: pyfftw Architecture: source Version: 0.13.0-1 Distribution: unstable Urgency: medium Maintainer: Debian Science Maintainers <debian-science-maintain…@lists.alioth.debian.org>…Read moreAccepted pyfftw 0.13.0-1 (source) into unstable

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Record audio using HTML5 Microphone?

January 3, 2022admin

The standard versions of Chrome and Firefox fully support navigator.getUserMedia(); Numerous examples have been already made to record audio directly in the browser, in several formats even. Here are a…Read moreRecord audio using HTML5 Microphone?

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node.js – Metaplex candymachine Error: Cannot find module ‘../build/Release/canvas.node’

January 2, 2022admin

I entered the instructions in Metaplex. ts-node ‘/Users/mac-book/metaplex/js/packages/cli/src/candy-machine-v2-cli.ts’ –version Result : Error: Cannot find module ‘../build/Release/canvas.node’ Require stack: – /Users/mac-book/metaplex/js/node_modules/canvas/lib/bindings.js – /Users/mac-book/metaplex/js/node_modules/canvas/lib/canvas.js – /Users/mac-book/metaplex/js/node_modules/canvas/index.js – /Users/mac-book/metaplex/js/packages/cli/src/commands/createArt.ts – /Users/mac-book/metaplex/js/packages/cli/src/candy-machine-v2-cli.ts at Function.Module._resolveFilename…Read morenode.js – Metaplex candymachine Error: Cannot find module ‘../build/Release/canvas.node’

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javascript – How to avoid background tab throttling for an HTML5 radio app?

December 30, 2021admin

I am running an internet radio station that uses an html5 audio element and a websocket. According to MDN browsers should not throttle tabs that play audio or use websockets;…Read morejavascript – How to avoid background tab throttling for an HTML5 radio app?

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node.js – npm install && npm cache clean –force error fix

December 30, 2021admin

So, basically, I tried to install node-modules with npm install but it’s showing me this error But then I tried npm cache clean –force but that shows npm WARN using…Read morenode.js – npm install && npm cache clean –force error fix

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node.js – Node JS TypeError: Cannot read properties of undefined (reading ‘sort’) at Customvision

December 30, 2021admin

I make a Tutorial for Azure with customvision and Node.js. Link to tutorial: github.com/Azure-Samples/rock-paper-scissors-customvision I have gone through the tutorial several times and always get the same error. Also I…Read morenode.js – Node JS TypeError: Cannot read properties of undefined (reading ‘sort’) at Customvision

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paragraph regexp error – gitmemory

December 29, 2021admin

github.com/probablyup/markdown-to-jsx/blob/8df97428e5ea63a585160b0146495a0060fe45d6/index.tsx#L324 expect: [Markdown](http://daringfireball.net/projects/markdown/) lets you write content in a really natural way. * You can have s, like this one * Make things **bold** or *italic* parse to a paragraph…Read moreparagraph regexp error – gitmemory

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node.js – GraphQL resolve another resolver with projection for the related fields

December 29, 2021admin

Is it possible to resolve another resolver by the .resolve() method with projection for the fields added as relations? DataTC.addRelation(“userData”, { resolver: () => UserTC.getResolver(“findById”), prepareArgs: { _id: (source) =>…Read morenode.js – GraphQL resolve another resolver with projection for the related fields

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Is getting JSON data with jQuery safe?

December 29, 2021admin

The last time I looked (late 2008) the JQuery functions get() getJSON() etc internally eval the JSon string and so are exposed to the same security issue as eval. Therefore…Read moreIs getting JSON data with jQuery safe?

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javascript – Adding multiple values TXT record on aws ROUTE 53 using nodejs

December 29, 2021admin

I am trying to create multi line TXT record on aws rout53 using nodejs. The issue is I am not able to insert the new line. below is the chunk…Read morejavascript – Adding multiple values TXT record on aws ROUTE 53 using nodejs

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javascript – Node.js – How to merge objects inside an array based on condition?

December 28, 2021admin

In Node.js, I have 3 sets of data like [ { “userId”:”54c7f3ef-64d4-40de-8100-d2ec81e8aaf3″, “dailyData”:159392.235451, “dailyDataInUSC”:255.284807 } ] and [ { “userId”:”54c7f3ef-64d4-40de-8100-d2ec81e8aaf3″, “monthlyData”:159392.235451, “monthlyDataInUSC”:255.284807 }, { “userId”:”23fs6fds3-34k4-17de-3123-d2ec81e8aaf3″, “monthlyData”:349392.455451, “monthlyDataInUSC”:655.234807 } ] and…Read morejavascript – Node.js – How to merge objects inside an array based on condition?

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Return json from xml document

December 28, 2021admin

User222791821 posted Hi, I am not sure, but here may be the answer:forums.asp.net/p/1054378/1496599.aspx I am not sure, did you try to specify content-type in request? Content-Type: application/json …Read moreReturn json from xml document

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Node.js + Cloud Firestore CRUD Automation API by Rarle

December 27, 2021admin

Let’s Automate the CRUD in seconds. No installation is required. Save 100+ hours of development time. Run-on Multiple Platforms such as Linux, Windows, Mac, and Unix. Key benefits Authentication Integrated…Read moreNode.js + Cloud Firestore CRUD Automation API by Rarle

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Debugging graphql queries in Django

December 27, 2021admin

How can I get my GraphQL API to show more query/post data in the console? I’m running a Django app that is powered by GraphQL and served via a react…Read moreDebugging graphql queries in Django

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javascript – Is there a way to remove quotation marks (Node.js Web Application)

December 26, 2021admin

Code: async function watchAnime(episode_id) { res = await axios.get(`https://www1.gogoanime.cm/${episode_id}`) const body = await res.data; $ = cheerio.load(body) src=$(‘div.play-video > iframe’).attr(‘src’) iframe_result = src return await (iframe_result) } Output : “//gogoplay1.com/streaming.php?id=MTU1MzEy&title=B%3A+The+Beginning+Succession+%28Dub%29+Episode+6″…Read morejavascript – Is there a way to remove quotation marks (Node.js Web Application)

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aws sdk js – AWS cloudwatch node.js metrics send performance concern

December 25, 2021admin

I am new to using aws-sdk in a node.js project. I was going through the guide mentioned here about sending metrics to AWS cloudwatch. The example below in particular uses…Read moreaws sdk js – AWS cloudwatch node.js metrics send performance concern

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node.js – Date range using nodejs as backend with elastic search

December 25, 2021admin

I have the following query: router.get(‘/date’, (req, res)=>{ let query = { index: ‘decisions’, size: 5000, from: 0, body:{ query:{ filtered:{ filter:{ bool:{ must:[{ “range”: { “Date_Lecture”: { “gt”: “2019-04-04”,…Read morenode.js – Date range using nodejs as backend with elastic search

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[Solved] Jquery How do I update the data saved in a JSON file using JavaScript?

December 24, 2021admin

How do I update the data saved in a JSON file using JavaScript? for example: If i have a JSON file called ‘person.json’, looking like: { “Person”: [ { “Firstname”:…Read more[Solved] Jquery How do I update the data saved in a JSON file using JavaScript?

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IoT / Edge Software Engineer Intern/Student (Python, Java, MQTT, docker)

December 24, 2021admin

We are looking for an IoT Software Engineer experienced with Python, Java, docker and MQTT for the agile development of innovative IoT products, containerised edge / cloud applications and middleware…Read moreIoT / Edge Software Engineer Intern/Student (Python, Java, MQTT, docker)

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reactjs – I am showing error on react JS so how can do solve problem?

December 23, 2021admin

Unexpected error. Please report it as a bug: Error: spawn UNKNOWN at ChildProcess.spawn (node:internal/child_process:412:11) at Object.spawn (node:child_process:698:9) at spawn (C:UsersTriotreeAppDataRoamingnpmnode_modulescreate-react-appnode_modulescross-spawnindex.js:12:24) at C:UsersTriotreeAppDataRoamingnpmnode_modulescreate-react-appcreateReactApp.js:390:19 at new Promise (<anonymous>) at install (C:UsersTriotreeAppDataRoamingnpmnode_modulescreate-react-appcreateReactApp.js:341:10) at…Read morereactjs – I am showing error on react JS so how can do solve problem?

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reactjs – Gatsby graphql query for GatsbyImage to use a local image from project

December 23, 2021admin

If you want to use GatsbyImage you need to provide extra GraphQL node data that Gatsby infers using its transformers and sharps. To do so, you need to tell Gatsby…Read morereactjs – Gatsby graphql query for GatsbyImage to use a local image from project

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How to scroll up and down to any element using web driver sampler(J meter) and javascript and selenium wedriver

December 22, 2021admin

How to scroll up and down to any element using Webdriver sampler(Jmeter) and Javascript and Selenium Webdriver? var je = js.((JavascriptExecutor) WDS.browser) var je = new js.((JavascriptExecutor) WDS.browser) WebElement element…Read moreHow to scroll up and down to any element using web driver sampler(J meter) and javascript and selenium wedriver

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what is the regex in javascript for “this must be longer than 8 characters but less than 15”

December 22, 2021admin

Using RegEx: if (username.match(/^.{9,14}$/g)) { console.log(“Username ok!”); } else { console.log(“Error: Username is not of the right length”); } ^ means to start looking at the beginning of the string…Read morewhat is the regex in javascript for “this must be longer than 8 characters but less than 15”

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HTML5 audio and garbage collection

December 22, 2021admin

According to this source, Audio can be garbage collected, but it does seem to imply you may need to use the new Audio() constructor in JavaScript to make use of…Read moreHTML5 audio and garbage collection

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php – Connecting Graphql to Symfony Templates

December 22, 2021admin

In the end I managed to realise that I just need to create an endpoint and connect the twig template directly to endpoint using ajax, in the same way I…Read morephp – Connecting Graphql to Symfony Templates

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“fluent-ffmpeg” in node.js to add background audio on a video

December 21, 2021admin

Scenario : I have a mp4 video of 30sec with no background Audio. Now I want to add 3 background audios(mp3) on this video i.e. – [0-10s] 1st Audio next…Read more“fluent-ffmpeg” in node.js to add background audio on a video

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reactjs – React.js vs Javascript variable declaration

December 21, 2021admin

I have here a code using React.js, this code returns undefined in the console.. getTicket = async() =>{ var ticketData; this.state.client.get(‘ticket’).then( await function(data){ ticketData = data[‘ticket’].toString(); console.log(data[‘ticket’]) } ) await…Read morereactjs – React.js vs Javascript variable declaration

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Updating from NR v0.20.5 to latest version in a Pi: Anything to worry about? – General

December 20, 2021admin

I have had a very stable and happy experience with NR v0.20.5 for the past very long while but figure it’s time to upgrade because, well… because.This is where I…Read moreUpdating from NR v0.20.5 to latest version in a Pi: Anything to worry about? – General

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[Node.js] how do we disable the automated instrumental for node.js message queue – Agents

December 20, 2021admin

I’m using node.js with newrelic agent provided via npmI’m currently using the following node.js 12.20 (will be upgrading to 16 really soon) amqplib 0.5.2 newrelic 8.6.0 rabbitmq 3.8.23 newrelic is…Read more[Node.js] how do we disable the automated instrumental for node.js message queue – Agents

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TS0601 don’t update his state

December 20, 2021admin

What happened The Moes Switch 3 gang model ZS-EUB don’t update his state. In Z2M its recognized as model Zigbee – “TS0601”, Zigbee manufacturer – “_TZE200_tz32mtza” , model – “ZTS-EU_3gang”…Read moreTS0601 don’t update his state

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javascript – How to use WebRTC to stream video to RTMP?

December 18, 2021admin

SRS(Simple Realtime Server) is also able to covert WebRTC to RTMP, vice versa. WebRTC to RTMP is used for H5 publisher for live streaming. And SRS also support RTMP to…Read morejavascript – How to use WebRTC to stream video to RTMP?

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javascript – Node JS displaying value at index instead of indices

December 18, 2021admin

Written this 2sums code to get efficent O(N) Time complexity algorithm for below problem Input: nums = [2,7,11,15], target = 9 Output: [0,1] Output: Because nums[0] + nums[1] == 9,…Read morejavascript – Node JS displaying value at index instead of indices

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lin848497337/jquery-jsonview – githubmemory

December 18, 2021admin

Example <?xml version=”1.0″ encoding=”UTF-8″?> <!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.1//EN” “http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd”> <html xmlns=”http://www.w3.org/1999/xhtml” xml:lang=”en”> <head> <title>example</title> <link rel=”stylesheet” href=”https://githubmemory.com/repo/lin848497337/css/jquery.jsonview.css” type=”text/css” media=”screen” title=”no title” charset=”utf-8″> <script src=”http://ajax.googleapis.com/ajax/libs/jquery/1.4.0/jquery.min.js” type=”text/javascript”></script> <script src=”https://githubmemory.com/repo/lin848497337/js/jquery.jsonview.js” type=”text/javascript”></script>…Read morelin848497337/jquery-jsonview – githubmemory

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typescript – Webpack + TS: Can’t make Node.js happy with ‘module’ or ‘commonjs’ type

December 18, 2021admin

This is my first time setting up Webpack manually, and Typescript is in the mix. The project builds successfully, but when running the build with yarn start there’s the following…Read moretypescript – Webpack + TS: Can’t make Node.js happy with ‘module’ or ‘commonjs’ type

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blob – Turn array of objects containing audio files into a single downloadable file (Javascript)

December 18, 2021admin

I’m trying to make a soundboard webapp where you can add audio files to the website and they will be stored inside of the indexed db to be then fetched…Read moreblob – Turn array of objects containing audio files into a single downloadable file (Javascript)

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Node.js: websocket and express server shows unresolved server Problem

December 17, 2021admin

I am trying to install a new websocket server with an existing express server like this: const http = require(‘http’); const express = require(‘express’); const app = express(); const port…Read moreNode.js: websocket and express server shows unresolved server Problem

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if not Unity3D then what?

December 16, 2021admin

Hi all, I see most of the showcases and HoloLens applications developed using Unity3D. But are there other good platforms that we can use to create Hololens applications? I…Read moreif not Unity3D then what?

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What is importing and exporting in React JS?

December 16, 2021admin

Introduction Importing and exporting in React JS will help us write modular code, i.e., splitting code into multiple files. Importing allows using contents from another file, whereas exporting makes the…Read moreWhat is importing and exporting in React JS?

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javascript – Executing FFmpeg recording using in-line SDP

December 15, 2021admin

I’m trying to record audio on a webrtc server in NodeJS using FFmpeg. I am able to record the audio if I explicitly create an input.sdp file and use it…Read morejavascript – Executing FFmpeg recording using in-line SDP

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Create Node js Rest Api to get, insert, update and delete records from SOQL Using Express JS, Install pool database, Install pg module and Install localserver for Start port terminal and project structure setup

December 15, 2021admin

Hey guys, today in this post we are going to learn about How to Create Node js Rest Api to get, insert, update and delete records from SOQL Using Express…Read moreCreate Node js Rest Api to get, insert, update and delete records from SOQL Using Express JS, Install pool database, Install pg module and Install localserver for Start port terminal and project structure setup

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javascript – GraphQL field with space

December 14, 2021admin

The GraphQL specification requires that names of things (fields, types, arguments, etc.) only contain letters, numbers and underscores. A field name cannot contain a space because spaces and other whitespace…Read morejavascript – GraphQL field with space

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JSON2 vs. jquery-json – Stackify

December 14, 2021admin

Author of jquery-json here. It really doesn’t matter much. I made jquery-json a long time ago when there were no good options, and keep it there because a lot of…Read moreJSON2 vs. jquery-json – Stackify

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graphql-code-generator | #Graphql | generating code based on a GraphQL schema and GraphQL operations

December 13, 2021admin

GraphQL Code Generator is a tool that generates code out of your GraphQL schema. Whether you are developing a frontend or backend, you can utilize GraphQL Code Generator to generate…Read moregraphql-code-generator | #Graphql | generating code based on a GraphQL schema and GraphQL operations

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Learn, Build, & Test RegEx

December 12, 2021admin

RegExr is an online tool to learn, build, & test Regular Expressions (RegEx / RegExp). Supports JavaScript & PHP/PCRE RegEx. Results update in real-time as you type. Roll over a…Read moreLearn, Build, & Test RegEx

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node.js – How is a binary file turn into meaning by Node JS?

December 12, 2021admin

(A beginner in Node JS.) I am reading a file in node js using fs.readFileSync(filename) which returns a Buffer. I’ve got two linked questions: I am guessing the program sees…Read morenode.js – How is a binary file turn into meaning by Node JS?

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Puppeteer – NodeJS Installation

December 11, 2021admin

Puppeteer code implementation is done using JavaScript. For this, NodeJS has to be installed since it is a JavaScript engine. Only after its installation, we can execute Puppeteer tests. The…Read morePuppeteer – NodeJS Installation

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javascript – How to run “vue ui” with Node.js v17.2.0?

December 11, 2021admin

I need to use “vue ui” in my project but resently I have update node 14 to Node.js v17.2.0 and now I can’t open Vue GUI. Still Ihave a problem:…Read morejavascript – How to run “vue ui” with Node.js v17.2.0?

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[Bug] updateMany broken in ra-data-graphql-simple in 3.19.x

December 11, 2021admin

What you were expecting: Calling updateMany in the 3.19.x version ra-data-graphql-simple correctly calls the graphql mutation. What happened instead: Instead, you get an error that ID isn’t defined. Related code:…Read more[Bug] updateMany broken in ra-data-graphql-simple in 3.19.x

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javascript – Filling 2D array with a MIDI pattern

December 11, 2021admin

I am struggling with a simple fill of 2D array, following a pattern given by MIDI notes list Midi Notes Array. Basically, what I need to do is to fill…Read morejavascript – Filling 2D array with a MIDI pattern

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cannot connect to “mqtt://test.mosquitto.org” from React client

December 10, 2021admin

I want to connect a client React app to the mosquitto test server. The “meat” React code involved: import mqtt from ‘mqtt’; const mqttConnect = (“mqtt://192.168.1.157″,{clientId:”mqttjs01”}) => { setConnectStatus(‘Connecting’); console.log(mqttOptions)…Read morecannot connect to “; from React client

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Accepted libjs-webrtc-adapter 8.1.0~ds-2 (source) into unstable

December 10, 2021admin

—–BEGIN PGP SIGNED MESSAGE—– Hash: SHA512 Format: 1.8 Date: Thu, 09 Dec 2021 09:23:43 +0100 Source: libjs-webrtc-adapter Architecture: source Version: 8.1.0~ds-2 Distribution: unstable Urgency: medium Maintainer: Debian Javascript Maintainers <pkg-javascript-de…@lists.alioth.debian.org>…Read moreAccepted libjs-webrtc-adapter 8.1.0~ds-2 (source) into unstable

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node.js – How to insert key value pairs into AWS Elasticache (Redis) using aws-sdk NodeJS

December 10, 2021admin

I am trying to insert key value pairs into Elasticache Redis using an npm package @aws-sdk/client-elasticache. The purpose of this implementation is to store a token with an ID. This…Read morenode.js – How to insert key value pairs into AWS Elasticache (Redis) using aws-sdk NodeJS

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javascript – How do I use TypeScript typing information from a Node.js package?

December 9, 2021admin

I’ve read a ton of different variations of this same question, but I just can’t wrap my mind around it. I’m using the websocket module (which I’ve used many times…Read morejavascript – How do I use TypeScript typing information from a Node.js package?

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How to implement mutations with optional arguments in GraphQL?

December 9, 2021admin

I am learning about graphql, and went through the www.howtographql.com/graphql-js/3-a-simple-mutation/ tutorial, and was interested in what the implementation of the updateLink mutation as follows would look like. type Query {…Read moreHow to implement mutations with optional arguments in GraphQL?

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Kibana Logstash ElasticSearch | Unindexed fields cannot be searched

December 9, 2021admin

I am exploring ELK stack and coming across an issue. I have generated logs, forwarded the logs to logstash, logs are in JSON format so they are pushed directly into…Read moreKibana Logstash ElasticSearch | Unindexed fields cannot be searched

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xml – saxonjs ignores match rules for json input

December 9, 2021admin

I’m trying to convert a json input into xml by using saxonjs, this is a simplified version of my code const fs = require(‘fs’); const saxonJS = require(‘saxon-js’); const input…Read morexml – saxonjs ignores match rules for json input

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html – ajax returning json data as undefined

December 8, 2021admin

when i run below code. it makes error and alert “fail error:StntaxError: Unexpected token < in JSON at position 0 data:undefined” what is the problem ?? $(“#a”).click(function(){ st_dt = $(‘#st_dt’).val();…Read morehtml – ajax returning json data as undefined

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node red – ECONNRESET when PLC connection drops

December 8, 2021admin

I have a problem with Node-RED: continuously communicates with PLCs Siemens S7-1200 using node-red-contrib-s7, running on a machine with Windows Server 2012 r2, sometimes i get the following error: 16…Read morenode red – ECONNRESET when PLC connection drops

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video.js – How to play webrtc playback in VideoJs

December 7, 2021admin

I have tried two use cases to play webrtc playback on videojs. After getting MediaStream from webrtc and add like the following: player.src({src:webRTCAdaptor.remoteVideo.srcObject}); I’m getting (CODE:4 MEDIA_ERR_SRC_NOT_SUPPORTED) error. If i…Read morevideo.js – How to play webrtc playback in VideoJs