Inotify max file limit

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Posted By: Anonymous I am programming react app with electron in a docker environment. When I try to npm run dev, I got the following error : Error from chokidar (/home/app/mountpoint/Matres-GUI/node_modules/@pmmmwh/react-refresh-webpack-plugin/lib/runtime): Error: ENOSPC: System limit for number of file watchers reached, watch ‘/home/app/mountpoint/Matres-GUI/node_modules/@pmmmwh/react-refresh-webpack-plugin/lib/runtime’ But I can’t increase the amount of inotify watchers because I have …

i cannot stop/pause a song in audioplayers

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Posted By: Anonymous I am using the audioplayers plugin in my code. I can play audio but I cannot stop/pause audio. Following is a function that I use to play/stop the audio. Future<void> onPlay({@required filepath, @required index}) async { AudioPlayer audioPlayer = AudioPlayer(mode: PlayerMode.MEDIA_PLAYER); if (!_isPlaying) { int result = await audioPlayer.play(filepath, isLocal: true); if …

Formal Grammar removing unit production

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Posted By: Anonymous Assume that I have 2 productions X and Y. X-> AL|BL|X, Y-> CK|DK|X. I guess is not possible to reduce unit productions in X, but is this the case for Y? Solution You can remove the unit production X → X as it has no effect – expanding X → X in …

Elasticsearch inline string replace seems to do nothing

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Posted By: Anonymous We have some legacy fields in Elastic search index, which cause us some troubles and we would like to perform a string replace over the whole index. For instance some old timestamps are stored in format of 2000-01-01T00:00:00.000+0100 but should be stored as 2000-01-01T00:00:00.000+01:00. I tried to run following query: POST /my_index/_update_by_query …

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How to set interval in useEffect in React Functional Component

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Posted By: Anonymous import ‘./App.css’; import { useState, useEffect } from ‘react’ import Axios from ‘axios’ function App() { const [list, setList] = useState([]); useEffect(() => { Axios.get(‘http://localhost:3001/getdata’).then((response) => { setList(response.data) }); }) return ( <div className="App"> <div className="container"> {list.map((val, key) => { return <div className="row">{val.Tweet}</div> })} </div> </div> );} export default App; The above …

Unable to Assign Role with member.roles.add (id)

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Posted By: Anonymous I’m trying to make an assignrole command which takes userID and roleID as arguments. content = message.content.slice(message.content.indexOf(‘ ‘)+1) args = content.split(‘, ‘); const userID = args[0] const roleID = args[1] const desiredUser = message.guild.members.cache.get(userID) const desiredRole = message.guild.roles.cache.get(roleID) if (desiredUser != undefined){ if (desiredRole != undefined){ usern = desiredUser.user.username desiredUser.roles.add(roleID).catch(console.error); message.channel.send(usern + …

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Handled double Click event selecting snap svg text

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Posted By: Anonymous I’m using snapsvg for my project in which I’m handling dblclick event for some purpose (say browser window alert). That is when I chick on svg canvas, alert pops up. The problem is that when I click on canvas, some text on canvas also gets selected, which I don’t want it to …

Cache tag helper with vary-by-route attribute

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Posted By: Anonymous I want to use a cache tag helper with vary-by-route attribute but I’m not sure wether my implementation is correct. My routes are shapped like : http://mywebsite.com/category/job/region/department/city "category/job/region/department/city" is my path param defined in route’s template in Startup.cs : app.UseMvc(routes => { routes.MapRoute( name: "DB_Pages", template: "{**path}", defaults: new { controller = …

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Export a class in Typescript and Node JS

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Posted By: Anonymous I’m creating a class in a separate file to import from the controller, but it won’t let me declare variables inside the class. This is the class I want to export: const fs = require("fs"); const rimraf = require("rimraf"); export class createDir { let dir = ‘src/output’; if (fs.existsSync(dir)) { rimraf.sync(dir); }else …

HTML RADIO BUTTON SELECTING BOTH OPTIONS INSTEAD OF ONE

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Posted By: Anonymous Kindly Select the service you require <input type="radio" id="currConverter" name="currConverter" value="currConverter" /> <label for="currConverter">Currency Converter</label> <br /> <input type="radio" id="pbChecker" name="pbChecker" value="pbChecker" /> <label for="pbChecker">Prize Bond Checker</label> <br /> <input type="submit" class="submit" /> </form> I have a form element inside which i have put two radio buttons but want the user to …

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React with TypeScript – Property ‘value’ does not exist on type ‘EventTarget’

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Posted By: Anonymous I’ve created a function that fires on button clicks that sets a value to a filter. It works fine however I get the TypeScript error. Property ‘value’ does not exist on type ‘EventTarget’. Heres my button function that fires onClick: const handleFilterButtonChange = (event: MouseEvent<HTMLButtonElement>) => { setTerm(event.target.value); }; Solution The HTMLButtonElement …

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AWS: Cannot perform more than one GSI creation or deletion in a single update

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Posted By: Anonymous So I’ve been encountering this issue during serverless deployment: ServerlessError: An error occurred: MyDdbTable – Cannot perform more than one GSI creation or deletion in a single update. My DDB table configuration is this: Configuration in serverless.yml AttributeDefinitions: – AttributeName: externalId AttributeType: S – AttributeName: code AttributeType: S – AttributeName: accountId AttributeType: …

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Query on referenced document in array of documents

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Posted By: Anonymous I have two collections members and books, and the one book is referenced in members collection into an array of documents, like this: Member document { name:"Michael Mason", phone: "0754512542", state: true, penalties: 12.5, activeBorrows: [ { id_book: 10, borrowDate: new Date(2021, 5, 15), returnDate: new Date(2021, 6, 15), }, { id_book: …

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changing a color s a ggally ggparcoord plot in r

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Posted By: Anonymous ggparcoord(data = df, columns = 1:4, mapping=aes(color=as.factor(Species)))+ scale_color_discrete("Species",labels=levels(df$Species)) How do I change the standard colors of this plot to stesoa=black, versicolor=green, and virginica=mageanta? Solution You can use scale_color_manual() to set custom colors: ggparcoord(df, columns = 1:4, mapping = aes(color = as.factor(Species))) + scale_color_manual("Species", values = c("black", "green", "magenta"), labels = levels(df$Species)) Answered …

Angular – Element implicitly has an ‘any’ type because type ‘AbstractControl’ has no index signature

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Posted By: Anonymous In my Angular-11, I have this code in the typescript: multistep = new FormGroup({ userDetails: new FormGroup({ first_name: new FormControl(”), last_name: new FormControl(”), other_name: new FormControl(”), email: new FormControl(”), mobile_number: new FormControl(”), gender: new FormControl(”), marital_status: new FormControl(”), employee_photo: new FormControl(”) }) }); get userDetails(){ return this.multistep.controls[‘userDetails’][‘controls’]; } But I got this …

Navigate from the header with createStackNavigator

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Posted By: Anonymous I am very new to React Native, I have a component with a StackNavigator and when I am trying to navigate "inside it" to the "Search component" from the header bar button I get "TypeError: Cannot read property ‘navigate’ of underfined", I am "using this.props.navigation.navigate("Search")" and here is my main component : …

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Geo-location in attendance module Odoo

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Posted By: Anonymous I’m new to ODOO and looking for a way to capture Geo-location in the attendance module of ODOO. Need to capture both check-in and check-out locations Solution Check this module , it captures geolocation : https://odoo-community.org/shop/product/hr-attendance-geolocation-5170 Answered By: Anonymous

Image upload in mern stack using multer not working

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Posted By: Anonymous I’m trying to upload image in MongoDB using multer and react but I’m unable to post it. I have three inputs in by form i.e title, content and image. If I try to post title and content only it is successfully being posted. I have also added "proxy": "http://localhost:8000", in frontend package.json …

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null value mapping elastic

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Posted By: Anonymous i have previously created index on which i want add null value property PUT /check_test-1/_mapping { "properties": { "name": { "type": "keyword", "null_value":"N/A" }}} EXISTING INDEX: { "check_test-1" : { "mappings" : { "properties" : { "name" : { "type" : "keyword" }, "status_code" : { "type" : "keyword", "null_value" : "N/A" …

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Is there a way to get past the error “TypeError: headers.map is not a function”?

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Posted By: Anonymous TypeError: headers.map is not a function function TableComponent(headers, values) { if (!headers || !values) return null; const optionsPerPage = [2, 3, 4]; const [page, setPage] = useState(0); const [itemsPerPage, setItemsPerPage] = useState(optionsPerPage[0]); console.log(headers); return ( <View style={{ flex: 1, alignItems: ‘center’, justifyContent: ‘center’ }}> <DataTable> {headers.map(({ title, numeric }) => <DataTable.Title key={title} …

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Understanding Twitter v2 API rate limits for filtered stream

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Posted By: Anonymous I understand there is no real tweet limit in stream mode rather a limit for connections and filter changes. Is that correct? Solution There is an overall Tweet cap limit on the standard basic product track of 500,000 Tweets per month with the v2 API. Answered By: Anonymous

A simple database command using quick.db

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Posted By: Anonymous Question I’m kind of new to quick.db and I want to make a command to set values for a user by !add <@user> <value> and when I use !total <@user> it shows all the values of the user in an embed. I’ve given my code below. It adds the values to the …

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discord.py error in ban command role hierarchy

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Posted By: Anonymous my code: #Ban command @bot.command() async def ban(ctx, member : discord.Member, *, reason=’nothing’): #to check if user has permissions if has_permissions(ban_members=True): #to not let admins ban each other check = False for i in member.roles: if i in ctx.author.roles[1:]: check = True if(check): await ctx.send(‘❌ Cant ban admins/moderators.’) else: await member.ban(reason=reason) await …

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How to parse a fluent-bit json $log. key?

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Posted By: Anonymous I have the following log to be parsed: TID: [-1234] [] [2021-05-31 09:53:26,680] – Unique ID: Evento_Teste, Event: {"event":{"metaData":"blue"}} And below the configuration files that I created to deal with it. #td-agent-bit.conf [SERVICE] log_level info parsers_file parsers.conf [INPUT] Name tail Path /opt/wso2am/repository/logs/xtest-td.log Tag wso2.trace [FILTER] name parser match wso2.* Key_Name log Parser …

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