Stream processing technologies such as Kafka, Spark, Flink Distributed caching technologies (Hazelcast, Gemfire, public and private cloud development using platforms such as Kubernetes, Cloud Foundry and AWS Spring Boot 1.x and 2.x Scripting languages such as Groovy, Python, etc. Metrics / Logging Tools (Grafana, Splunk, Prometheus, Cortex, Micromete Web Development technologies such as HTML5, CSS 3, React, Typescript Common test automation tools and methodologies such as Puppeteer, Selenium, Cucumber Gherkin Modern development practices such as Agile / Scrum, Git, CI / CD JS unit testing tools & frameworks (Jest, Mocha, etc.) RESTful API consumption Build and packaging tools (npm script, Webpack, Babel) Interview ASYNC/AWAIT TPL List of method , need to execute parallelly . nad wait at the end. unity .net core entity framework leetcode algo expert === Microservices Rules pattern =================== Microservices is an architectural style which structu...
Angular Start angular Step -1 - Call main.ts - function called -> platformBrowserDynamic().bootstrapModule(AppModule) -> bootstrapModule will call module appModule What is Metadata? tell what type of classes e.g @NgModule, @component What is decorator? @NgModule, @component is decorator metadata privided through decorator what is root module ? setup execution environment look for app component create instance of component and insert in element Parts of module? - declaration - imports - export - providers - bootstrap What is Directive whatever angular code we writes in html known as dirctives directives are used to modify dom or html element. directives are three types (SAC) 1. structural - change structure of dom , ngFor, ngIf 2. Attribute - change behaviour of dom 3. Component Directive - when u creates any component, rwsuable component - Built-in attribute directives NgClass—adds and removes a set o...
Webpack is a popular module bundling system built on top of Node. js . It can handle not only combination and minification of JavaScript and CSS files, but also other assets such as image files (spriting) through the use of plugins. At its core, webpack is a static module bundler for modern JavaScript applications. When webpack processes your application, it internally builds a dependency graph which maps every module your project needs and generates one or more bundles . Webpack is a build tool that puts all of your assets, including Javascript, images, fonts, and CSS, in a dependency graph. Webpack lets you use require() in your source code to point to local files, like images, and decide how they're processed in your final Javascript bundle, like replacing the path with a URL pointing to a CDN. View version without answers Table of Contents Concepts Config file Loaders Plugins Development Optimiz...