Getting the error as ERROR: The Compose file './docker-compose.yml' is invalid because: Unsupported config option for services: 'db' while composing

docker-compose.yml services: db: image: postgres environment: - POSTGRES_PASSWORD=mydbsecretpassword wordpress: image: wordpress ports: - "8085:80" While composing the file I am getting the error: ERROR: The Compose...

Why HTTP is called as Stateless Protocol?

HTTP is called as a Stateless Protocol. But when we create the session in the PHP, server sends the session ID to the browser using the Set-Cookie header. So in the next API call retrieves session information from the server. So its means it can get ...

Can anyone explain me how the below code works

Below code works for me and i want to know how its working. The code is actually getting the country code based on the ip address and loading it into the input box. My doubts are: loadJSONP() function loads the script but why they are mentioning ca...

React app on server while refreshing the page shows 404 page

I am build the react app using the create_react_app. Now i move the build to the server and run the app using https://www.npmjs.com/package/serve. My app will load the data from the apis. When i refresh the page it shows 404 page not found error. Als...

Default disabled button click event is not firing on reactjs

I have button which by default was disabled. But when the checkbox was selected, button will be enabled, using ref i am enabling the button. After the button activated click event is not firing. Without the default disable, button's click event was f...

How to pass the values for the hapijs handler to the nextjs page

I have started the nextjs for a week ago for my admin panel. I want to integrate the nextjs with hapijs. I don't know how to pass the values from the hapi handler to the nextjs page If anyone know about it help me guys

Are you guys missing the collection option on Hashnode? I really miss it. It makes save the categorized bookmarks

Can you guys show any good way to work with mongodb for database, redis for cache, solr for search engine and hapi for backend

I am doing project for my company. In that we including hapi as backend, mongodb as primary database for caching purpose redis and solr for search engine. First question, is that specification on my application is right?. My project was like a food ...

Is Loopback.io is priceable?

I need to start using the API framework for my next Node.js project. So, considered to use Loopback.io. But, when I go to their website I can see that it comes under StrongLoop Company (IBM) and it has pricing for more than 50,000 api calls. But, the...

What is "Code over configuration"?

I have seen this terms many times on the google code over configuration or configuration over code. I tried on by searching it on google, but still got nothing. Recently, I started work it on gulp and again the mystery came code over configuration. ...