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npx esbuild main.js --bundle --outfile=bundle.js
vs
npx esbuild app.js --bundle --format=esm --outfile=bundle.js

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version: '3'
services:
  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181

  kafka:
    image: confluentinc/cp-kafka:7.5.0
    depends_on:

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version: '3.8'

services:
  mongo:
    image: mongo:7
    container_name: mongodb
    restart: always
    ports:
      - '27017:27017'
    volumes:

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version: '3.8'

services:
  redis:
    image: redis:7-alpine
    container_name: redis-local
    ports:
      - '6379:6379'
    networks:
      - redis-net

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class LRUCache {
  constructor(capacity) {
    this.capacity = capacity
    this.cache = new Map()
  }

  get(key) {
    if (this.cache.has(key)) {
      // If the key exists in the cache, move it to the front
      const value = this.cache.get(key)

davidcsejtei

1. What is Angular?

Angular is a platform and framework for building client-side applications with HTML, CSS, and JavaScript/TypeScript. It's particularly suited for building single-page applications (SPAs). Angular provides developers with tools and design patterns to build and scale complex applications. It's maintained by Google and a community of individuals and corporations.

2. What is TypeScript?

TypeScript is a superset of JavaScript developed by Microsoft. It introduces static types, classes, interfaces, and other Object-Oriented Programming (OOP) features to the language. When TypeScript code is compiled, it is translated into plain JavaScript code, making it compatible with any browser. TypeScript enhances the development experience by catching errors early through a robust type system.

3. What is the difference between constructor and ngOnInit?

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GOAL

if you save a file in your project, the IDE should "autoformat" the file following a given ruleset (ESLint and Prettier configurations).

Example of adding semicolons on save:

STEPS

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package com.holnor.moviedatabase.controller;

import com.holnor.moviedatabase.dto.CreateMovieCommand;
import com.holnor.moviedatabase.dto.MovieDetailsItem;
import com.holnor.moviedatabase.dto.MovieListItem;
import com.holnor.moviedatabase.service.MovieService;
import jakarta.validation.Valid;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;

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sysctl -n hw.ncpu

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# shows what would be removed, but not removing anything
git clean -d -n

# removes files and folders
git clean -d -f