How to stop docker containers from auto starting

Faizan Arif — Sat, 30 Oct 2021 15:18:39 +0000

Problem

As a developer, We work on different projects. Some of the projects (having oAuth or constant ports) work on only specific ports. For example, I've a project which always run on 8080. If any other process is using this port, I've to stop that process and then restart the project.
Most of the time, docker containers from other projects run
automatically on these ports after starting the system. So we've to manually shut them down.

Solution

We can stop specific container by going to the specific directory and then running the following command

docker-compose down // this will shut down all the containers running in that docker environment

Additionally, to prevent a specific container from auto starting when a system is powered on (started), we can run following command

docker update --restart=no [container id] //without square brackets

How to bind Vuex with an input inside a component

Faizan Arif — Sat, 01 May 2021 11:59:54 +0000

Sometimes you need to bind input fields with a vuex state. You can easily achieve that, all you need is an input bind to a computed property. Lemme explain it by giving you an example!

Let's say we've an input having a v-model on it as follows

<input
   type="text"
   :placeholder="placeholder"
   v-model="inputValue"
/>

Most of the time, inputs are bind to a data property in vuejs. To bind an input to vuex, you need to add computed property as follows

computed: {
    inputValue: {
      get () {
        // you can right any getter/state here
        return this.$store.stateName
      },
      set (val) {
        // you can right any getter/state here
        this.$store.commit(‘mutationName’, val)
      }
    }
}

Explanation

What we're doing in this computed property is, whenever the value of our input is changing, we're mutating our store with fresh value and inside get method of our computed property, we're always returning the state of our store (it'll be fresh value always)

Conclusion