himanshuteotia

Class Decorator
A class decorator is applied to the entire class and has a single parameter.

function classDecorator(target: Function) {
  // target is the constructor function of the class
}

Method Decorator
A method decorator is applied to a method within a class and has three parameters.

himanshuteotia

You can follow this steps;
1. checkout to stage and ensure that you have the latest code
2. checkout to live and ensure you have the latest code
3. create a new branch from live , you can call it hot-fix-<simple name of the changes>  e.g. "hot-fix-user-rb-api"
4. cherry-pick each of the commits you want from stage into the new branch you created (you can get the commit ids from the PR that contains the changes you want to hot fix)
5. Create a PR from the hot-fix branch  -> live

himanshuteotia

test('creates Contract on correct date', () => {
  const NOW = '2019-05-03T08:00:00.000Z';
  const mockDateNow = jest
    .spyOn(global.Date, 'now')
    .mockImplementation(() => new Date(NOW).getTime());

  const mutation = `
    mutation createContract {
      createContract {
        startedOn

himanshuteotia

import { Connection, createConnection } from 'mongoose'
// import { log } from './logger'

const connectionOptions = {
  dbName: 'app'
}
const MONGO_URL: string = process.env.MONGO_URL
console.log('MONGO_URL: ', MONGO_URL)
export const db: Connection = createConnection(MONGO_URL, connectionOptions)

himanshuteotia

What is FULL-TEXT SEARCH? What does FULL-TEXT SEARCH mean? FULL-TEXT SEARCH meaning - FULL-TEXT SEARCH definition - FULL-TEXT SEARCH explanation.


In text retrieval, full-text search refers to techniques for searching a single computer-stored document or a collection in a full text database. Full-text search is distinguished from searches based on metadata or on parts of the original texts represented in databases (such as titles, abstracts, selected sections, or bibliographical references).

In a full-text search, a search engine examines all of the words in every stored document as it tries to match search criteria (for example, text specified by a user). Full-text-searching techniques became common in online bibliographic databases in the 1990s. Many websites and application programs (such as word processing software) provide full-text-search capabilities. Some web search engines, such as AltaVista, employ full-text-search techniques, while others index only a portion of the web pages examined by their in

himanshuteotia

After this command we dont need add sudo before docker command in linux

sudo chmod 666 /var/run/docker.sock

Rasa docker

docker run -v myrasa:/app rasa/rasa init --no-prompt

himanshuteotia

const request = require('request-promise');
const cheerio = require('cheerio');


(async () => {
    
    console.log(`Initial request to get the csrf_token value..`);
    let initialRequest = await request({
        uri:'http://quotes.toscrape.com/login',
        method: 'GET',

himanshuteotia

var xlsx = require("xlsx");
var fs = require("fs");

function readFileToJson(filename) {
  var wb = xlsx.readFile(filename);
  var firstTabName = wb.SheetNames[0];
  var ws = wb.Sheets[firstTabName];
  var data = xlsx.utils.sheet_to_json(ws);
  return data;
}

himanshuteotia

https://chrisalbon.com

himanshuteotia

let express = require("express");
let request = require("request");
const ffmpeg = require("fluent-ffmpeg");
const fs = require("fs");
let track =
  "https://cdn.fbsbx.com/v/t59.3654-21/52113399_803146416702766_1003332990597595136_n.mp4/audioclip-1551778334000-1950.mp4?_nc_cat=105&_nc_ht=cdn.fbsbx.com&oh=07e065c73899d3dd825828f4ce019138&oe=5C80FE67"; //your path to source file

async function createFile(track) {
  new Promise((resolve, reject) => {
    ffmpeg(track)