Published inLevel Up CodingWhy the Professional Scrum Developer (PSD) Certification is Worth itIn this post I share my thoughts on pursuing the Professional Scrum Developer (PSD) certification from Scrum.org.Aug 14Aug 14
Published inLevel Up CodingSpring Batch 5 examples with Tasklet and Chunk processingSpring Batch 5 has brought relevant changes compared to previous versions. If in 2023 you are trying to implement a Spring Batch…Oct 20, 20231Oct 20, 20231
Published inLevel Up CodingAuthGuard & AuthGuard unit test with Angular 16This tutorial demonstrates how I have implemented an auth guard and the unit tests for the auth guard in Angular 16. The auth guard is used…Sep 7, 20233Sep 7, 20233
Published inLevel Up CodingAn Accessible Modal Dialog with HTML, CSS, and JavaScriptIn this post I want to share with the community a modal dialog I have implemented with HTML, CSS and JavaScript, that satisfies the tests…Aug 24, 20211Aug 24, 20211
Published inLevel Up CodingHow I use MongoDB triggersIn this post I will show the function I use in my MongoDB trigger to reset the DB and remove unwanted data.Jul 23, 2021Jul 23, 2021
Node & Fetch(FE) to set and catch error messagesWhile working on a client front-end and a back-end API, I bumped on the need to create a custom error message with Node in the API, catch…Jun 24, 2021Jun 24, 2021
Published inLevel Up CodingA quick tutorial on Hugo templates & creating your themeThis quick hands-on tutorial helps in understanding the logic behind Hugo themes and templates. We will create our own web site and theme…Dec 15, 20201Dec 15, 20201
Published inLevel Up CodingCreate a Simple JSON Viewer for your Web ApplicationI needed to show the users of my web application the content of JSON files stored in the DB, so I created this simple visualizer that…May 21, 2020May 21, 2020
Published inLevel Up CodingMQTT over WebSocket in a React AppRecently I had to use MQTT over WebSocket in a React web application to fetch live location from an API. Here is my solution. I tried to…Jan 29, 20201Jan 29, 20201
Work on Overleaf Projects OfflineThis is a guide to work with Overleaf projects locally, even when your are offline. Since Overleaf can be only used online, we will have…Jan 3, 20201Jan 3, 20201
