Skip to content
Fix Code Error

Inotify max file limit

July 18, 2021 by Code Error

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

July 18, 2021 by Code Error

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

July 18, 2021 by Code Error

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

July 18, 2021 by Code Error

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 …

Continue Reading

How to set interval in useEffect in React Functional Component

July 18, 2021 by Code Error

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)

July 18, 2021 by Code Error

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 + …

Continue Reading

Handled double Click event selecting snap svg text

July 18, 2021 by Code Error

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

July 18, 2021 by Code Error

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 = …

Continue Reading

Export a class in Typescript and Node JS

July 18, 2021 by Code Error

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

July 18, 2021 by Code Error

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 …

Continue Reading

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

July 18, 2021 by Code Error

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 …

Continue Reading

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

July 18, 2021 by Code Error

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: …

Continue Reading

Query on referenced document in array of documents

July 18, 2021 by Code Error

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: …

Continue Reading

changing a color s a ggally ggparcoord plot in r

July 18, 2021 by Code Error

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

July 18, 2021 by Code Error

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

July 18, 2021 by Code Error

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 : …

Continue Reading

Geo-location in attendance module Odoo

July 18, 2021 by Code Error

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

CakePHP 4 – for 2 foreign keys in Table A, get corresponding data from Table B

July 18, 2021 by Code Error

Posted By: Anonymous Using CakePHP 4.1.6 I have two tables in my database called Categories and CategoryChanges. The Categories table is simple in that it contains a list with ID’s and names of several categories, e.g. id | name ———— 1 | Foo ———— 2 | Bar ———— 3 | Baz ———— My other table, …

Continue Reading

Image upload in mern stack using multer not working

July 18, 2021 by Code Error

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 …

Continue Reading

null value mapping elastic

July 18, 2021 by Code Error

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" …

Continue Reading

(Kivy) How do I display new content on my canvas in Kivy?

July 18, 2021 by Code Error

Posted By: Anonymous This should be a pretty easy fix. I’m new to Kivy. I’m trying to have the canvas cleared on a button press, and then display a new widget to essentially move to another page. When I run it and press the button, the canvas is cleared, but I get nothing from IntroPage. …

Continue Reading

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

July 18, 2021 by Code Error

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} …

Continue Reading

How to configure ansible under cygwin to use pageant (running ansible with password protected key)

July 18, 2021 by Code Error

Posted By: Anonymous I want to use a password protected ppk file to access my servers via ansible. I’ve loaded the key using pageant I’m trying to run a simple ansible command but it fails. 1.1.1.1 | UNREACHABLE! => { "changed": false, "msg": "Failed to connect to the host via ssh: Host key verification failed.", …

Understanding Twitter v2 API rate limits for filtered stream

July 18, 2021 by Code Error

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

Why does my button function executes onload of my win32 projcet? C++

July 18, 2021 by Code Error

Posted By: Anonymous I’ve created a basic GUI using the windows library and I’ve come across a problem. The GUI builds and performs great but the issue is the button functions execute before the actual window loads. I wanted the button to execute the desired function on press rather than on load. Below is the …

Continue Reading

Is it possible to run custom code before Swagger validations in a python/flask server stub?

July 18, 2021 by Code Error

Posted By: Anonymous I’m using the swagger editor (OpenApi 2) for creating flask apis in python. When you define a model in swagger and use it as a schema for the body of a request, swagger validates the body before handing the control to you in the X_controller.py files. I want to add some code …

Continue Reading

Operator BETWEEN and dates in Oracle NoSQL Database, how to do?

July 18, 2021 by Code Error

Posted By: Anonymous I want to do a query in nosql database using the BETWEEN operation ? I want to do something like this: SELECT * FROM table WHERE column_timestamp BETWEEN ‘2021-01-01’ AND ‘2021-12-31’ How to do this query in NoSQL Database? Is BETWEEN supported ? Solution In your case because your column seems to …

Continue Reading

A simple database command using quick.db

July 18, 2021 by Code Error

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 …

Continue Reading

discord.py error in ban command role hierarchy

July 18, 2021 by Code Error

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 …

Continue Reading

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

July 18, 2021 by Code Error

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 …

Continue Reading

Posts navigation

  • Previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • …
  • 2,764
  • Next

.net ajax android angular arrays aurelia backbone.js bash c++ css dataframe ember-data ember.js excel git html ios java javascript jquery json laravel linux list mysql next.js node.js pandas php polymer polymer-1.0 python python-3.x r reactjs regex sql sql-server string svelte typescript vue-component vue.js vuejs2 vuetify.js

  • you shouldn’t need to use z-index
  • No column in target database, but getting “The schema update is terminating because data loss might occur”
  • Angular – expected call-signature: ‘changePassword’ to have a typedeftslint(typedef)
  • trying to implement NativeAdFactory imports deprecated method by default in flutter java project
  • What should I use to get an attribute out of my foreign table in Laravel?
© 2022 Fix Code Error