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import type { GetServerSideProps, GetServerSidePropsContext } from 'next';

/**
 * Do not SSR the page when navigating.
 * Has to be added right before the final getServerSideProps function
 *
 * On NextJS, navigation will trigger SSR, but it doesn't
 * have any good way of giving feedback to the user that
 * something is happening (loading).
 * Also, traditional SSR only happens on first page visit.

ianldgs

/**
 * Type used to declare a type-safe reducer without switch-cases.
 *
 * @example
 * ```ts
 * interface State {
 *   loading: boolean;
 * }
 *
 * type Action = Readonly<

ianldgs

ls | while read file; do convert $file -resize 15% $(echo $file | sed -e 's/\.jpg/_thumb\.jpg/g'); done

ianldgs

export default function UserRoutes({ db, jwt }) {
  const Validation = ctx => ({
    name: [required(), minLength(2), maxLength(255)],
    email: [required(!ctx.body.phone), email(), uniqueUserEmail(db)],
    phone: [required(!ctx.body.email), phone(), uniqueUserPhone(db)],
    document: [
      required(),
      async doc => doc.match(/\d+/) || ValidationErrors.invalid_document
    ]
  });

ianldgs

import { Dayjs, PluginFunc, ConfigType } from 'dayjs';

declare const plugin: PluginFunc;
export = plugin;

declare module 'dayjs' {
  /** Similar to date-fns/utcToZonedTime */
  function utcToZoned(config: ConfigType, timezone?: string): Dayjs;

  /** Similar to date-fns/zonedTimeToUtc */

ianldgs

Remote debugging USB-connected Android via Chrome

Phone Setup

• Enable developer mode (depends on which android version or ui of the phone)
• settings > developer options > usb debug enable
• chrome > settings > developer tools > usb debug enable

Desktop Setup

• Download the Android platform tools: https://developer.android.com/studio/releases/platform-tools (no need to install Android Studio)
• Unpack the downloaded .zip file anywhere you want

ianldgs

/**
 * @link https://jsperf.com/javascript-string-character-finder/7
 */
function indexesOf(string, regex) {
    var match,
        indexes = {};

    regex = new RegExp(regex);

    while (match = regex.exec(string)) {

ianldgs

const toSinglePromise = (acc, curr, o, arr) => arr = Promise.all(arr);

const toSinglePromise = (acc, curr, o, arr) => {
  console.log('called', i+1, 'times')
  return arr = Promise.all(arr)
};

await [Promise.resolve('a'), Promise.resolve('b')].reduce(toSinglePromise)

ianldgs

pg_dump --create --username=postgres deedmob > /var/data/shared/db.sql
psql --username=postgres deedmob /var/data/shared/db.sql

ianldgs

go run $GOROOT/src/crypto/tls/generate_cert.go --host="localhost"