Godofbrowser

import axios from 'axios';
import {notifier} from './util';

axios.interceptors.response.use(undefined, function (error) {
    const statusCode = error.response ? error.response.status : null;

    if (statusCode === 404) {
        notifier.error('The requested resource does not exist or has been deleted')
    }

Godofbrowser

import axios from 'axios';
import {notifier} from './util';

// errorComposer will compose a handleGlobally function
const errorComposer = (error) => {
    return () => {
        const statusCode = error.response ? error.response.status : null;
        if (statusCode === 404) {
            notifier.error('The requested resource does not exist or has been deleted')
        }

Godofbrowser

import axios, {AxiosError} from 'axios';
import {notifier} from './util';

interface ComposedError {
    readonly message: string;
    readonly error: AxiosError;
    handleGlobally(): void;
    getError(): AxiosError;
}

Godofbrowser

import axios from 'axios';
import {notifier} from './util';


// Fetch some missing information
axios.get('/api/articles/not-found').then(resp => {
    // So something with article information
}).catch(error => {
    const statusCode = error.response ? error.response.status : null;

Godofbrowser

Check that the device is reconnected to the machine with:
`adb devices`

Reroute the connection to the development server with:
`adb reverse tcp:8081 tcp:8081`

Godofbrowser

Change dir to sdk tools bin cd %ANDROID_SDK_ROOT%/tools

List and get device name

emulator -list-avds

Now you have list of available avds, copy one of the avd name and do next step

Launch the emulator

Godofbrowser

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

All hex value from 100% to 0% alpha:

Godofbrowser

$ cd <application name>

Where is the dir where you have the .env file.

heroku config:set $(cat .env | sed '/^$/d; /#[[:print:]]*$/d')

Godofbrowser

const {Storage} = require('@google-cloud/storage');

const fromB64 = (string) => Buffer.from(string, 'base64').toString();
const credentials = JSON.parse(fromB64(process.env.GCLOUD_CREDENTIALS))
const storage = new Storage(credentials ? {credentials} : undefined)

Godofbrowser

// for multiple requests
let isRefreshing = false;
let failedQueue = [];

const processQueue = (error, token = null) => {
  failedQueue.forEach(prom => {
    if (error) {
      prom.reject(error);
    } else {
      prom.resolve(token);