About Me

Tiago has degrees in Psychology and Computer Sciences, and was a lecturer at the University. Has been an instructor for 10+ years in: programming, electronics, and video gaming. Joined ITUp in 2019.

Articles

Tech Bites - Should we validate form data on server-side?

Tech Bites - Should we validate form data on server-side?

When including forms in applications, developers often wonder if they need to re-validate data on the server side after having checked it on the client. Why go to the trouble of checking the data twice?

Tech Bites
Tech Bites - How to use Screen templates

Tech Bites - How to use Screen templates

Did you know that the OutSystems Platform has tens of screen templates to help you quickly put together your apps? Let me show you how you can use them.

Tech Bites
Tech Bites - Set timers to delete records

Tech Bites - Set timers to delete records

In this tech bite, we will demonstrate how to set timers to delete records and use an online store as an example.

Tech Bites
Tech Bites - How to run aggregates for each table row

Tech Bites - How to run aggregates for each table row

In some situations, we need to show specific data in a table row or a list item that might not be directly related to the data we are using on the aggregate.

Tech Bites
Tech Bites - How to use a JavaScript node

Tech Bites - How to use a JavaScript node

When developers first start learning OutSystems, they are usually intrigued on how to take advantage of javascript’s versatility in their user interfaces!

Tech Bites
Tech Bites - Why you shouldn't be using CRUD actions everywhere

Tech Bites - Why you shouldn't be using CRUD actions everywhere

One common architecture issue when people start learning OutSystems is using entities' CRUD actions in multiple places.

Tech Bites
Tech Bites - How to animate your widgets

Tech Bites - How to animate your widgets

Do your screens look static and boring? Let's explore how to animate these icon widgets, so they can jump or spin.

Tech Bites
Tech Bites - Make your forms look better

Tech Bites - Make your forms look better

Let's see how to build a more modern form using OutSystems UI available tools.

Tech Bites
Tech Bites - Build a real time chat

Tech Bites - Build a real time chat

Have you ever assumed how hard it seems to be to create a web chat app? With OutSystems Reactive Apps building a chat, it’s fast and easy!

Tech Bites
Why should I use a Structure as Source of an Aggregate if it doesn’t have any data?

Why should I use a Structure as Source of an Aggregate if it doesn’t have any data?

I can assure you I have never worked with a software development tool as powerful and as easy to learn as Outsystems.

DevZone
OutSystems 101: Splitting the flow!

OutSystems 101: Splitting the flow!

In this article, we are going to explore some situations where maybe you will not get the results that you want!

DevZone

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