Category "web"

Meta description is not showing on google results page - REACTJS

my meta description tag is not showing on google result page as well as favicon. my technology stack consist of - reactjs on frontend & entity framework on

Uncaught ReferenceError. Firebase SDK not recognised despite correct order of script tags

I am trying to implement firebase authentication on my website. However, whenever I try to test the function, I get the following error: Uncaught ReferenceError

Using Nginx with gunicorn without .sock on linux?

I have a python web app that uses Flask and gunicorn, and everything works great. I plan on hosting this on a public website and want to use nginx, but did not

http error 400 with esp8266 when trying to send a JSON objekt

Hej I wish to send a json objekt from my esp8266 to a SQL database which works when i test it with postman. The problem occurs when I try sending it from esp826

Flutter WebView doesn't work on canvas for web

I am building a cross platform application for web, android and mobile using WebView feature but I want to use the canvas implementation but the WebView doesn't

How to open a link in default browser in an electron app

I want to know how to open a web link in the default browser when clicked on a button in an electron app. Can anyone help me?

localhost:5000 unavailable in macOS v12 (Monterey)

I cannot access a web server on localhost port 5000 on macOS v12 (Monterey) (Flask or any other). E.g., use the built-in HTTP server, I cannot get onto port 500

Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException: users is not mapped [Select username from users]

what is causing the error -> Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException: users is not mapped [Select username from users]. I am trying to

Metamask - switch to ropsten network using react js

i'm developping a web 3.0 app and i want when users connect there metamask, if the network i not ropsten then metamask ask them to switch it cause my smart cont

How can I get firebase realtime data using unique id

I'm using react js and firebase. I have this code below. I'm using it to get data from another table. const uniqueEventID = Object.keys(data).map((id) => aa

can't have email on existing user golang

I'm trying to check if an user already have a email. I wrote a function like this : func IsUniqueEmail(body io.ReadCloser) (database.User, error) { connection :

How to fix unsupported text encoding in VS code

I have imported a folder of a web project and I was not able to run it due to this error in some files“the file is not displayed in the editor because it

How Can i execute something in one window and it happens on another (chrome)

I want to make a GUI which opens in a pop-out window. It needs to be able to access the console from the original window.(aka needs to run commands from pop-out

firefox download web page retry always

Why when saving the page '''html''' (complete) the browser does not save it the first time?! Do you have to constantly click on re-download? firefox download we

Flutter Web Heroku Google OAuth Fails

I just deployed a Flutter Web App on Heroku. I used https://github.com/diezep/heroku-buildpack-flutter as the buildpack and it deployed beautifully. My Flutter

Is there any solution to fix this Cors error?

I have made an api from django but when I call from my react app It gives CORS error my settings.py INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.

Setting textures on a model (Maya or Blender) via Java?

My task is: after selecting the user settings in the web application, this application must create a 3D model according to its settings (this building model wit

How do I add delay within a function in Javascript

I am trying to create a simple function when on click a series of style changes happen to an element. I want to add a 4-second delay in between the two style ch

how to upload audio files to heroku server using python

i have a python program that records sounds,and creates .wav files of these sounds. now i have .wav files on my local machine. for example, recording1.wav. now

React - UI Clicks are not responsive

The problem is after certain changes(for example logout and login), clicks start to be less responsive or not responsive at all. This happens both in local and