Marco Molteni <marco.dev>

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Blog | Code Snippets

How to add a value to a map only if key not present

Angular libraries

Call a function every x seconds in Angular

Angular setup a SSR project

CSS how to define dark and light modes

Generate a sitemap with Java

Does Java support default parameter values?

Calculate average of an array in Javascript

Queue in Javascript

Compare two arrays in Java

Spring: schedule the execution of a method or a task

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Spring Boot connect to MariaDB

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JSF: use a Map to store UI values

Spring: test JPA with H2

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Spring how solve the CORS Policy error after a REST request

CSS: list of useful selectors

Calculate average of an array in Javascript

 const average = (array) => array.reduce((a, b) => a + b) / array.length;

To use the function

let calculatedAverage = average(this.queue);