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Cleaner Spring MVC Controllers Using AOP and Filters

Cleaner Spring MVC Controllers Using AOP and Filters

You can improve your AOP and clean up your Spring MVC controllers attaching attributes to the request.
Go to the profile of Marcos Abel
Marcos Abel
Creating a Javascript GitHub Action to Notify Slack

Creating a Javascript GitHub Action to Notify Slack

How to create a JavaScript GitHub Action to notify Slack about events.
Go to the profile of Alejandro González
Alejandro González
Improve Your Spring MVC Argument Resolvers Using Filters

Improve Your Spring MVC Argument Resolvers Using Filters

Method argument resolvers are a great tool to keep your Spring application clean. Resolvers are better with a little help from Filters.
Go to the profile of Marcos Abel
Marcos Abel
Build and Post Messages to Slack Using Javascript and the Slack API

Build and Post Messages to Slack Using Javascript and the Slack API

How to build and post a message using the Slack API with two different approaches
Go to the profile of Alejandro González
Alejandro González
Be Mindful of Your Comments

Be Mindful of Your Comments

This could have been a story about how and when to use comments in code, but it’s not. It’s about being a respectable human being.
Go to the profile of David Barral
David Barral
Why We Keep Teaching React Class Components

Why We Keep Teaching React Class Components

We’ve been teaching React for several years now. Since the introduction of Hooks we’ve adapted our courses, but what about class components?
Go to the profile of David Barral
David Barral
Fetch API Errors and the Principle of Least Surprise

Fetch API Errors and the Principle of Least Surprise

The Fetch API does not follow the principle of least surprise when dealing with errors, so it causes problems to inexperienced developers.
Go to the profile of David Barral
David Barral
REST pagination with Spring MVC and JPA keeping your Controllers Clean

REST pagination with Spring MVC and JPA keeping your Controllers Clean

REST pagination usually involves generating headers and managing pagination parameters. It can be done in a clean, automagical way.
Go to the profile of Marcos Abel
Marcos Abel
Limiting your Mac’s Volume in 2020, an Update.

Limiting your Mac’s Volume in 2020, an Update.

Limiting volume only while on your Headphones. Just using javascript and Apple’s script editor.
Go to the profile of Lucas Andión
Lucas Andión
Why is React Declarative? A Story About Function Components

Why is React Declarative? A Story About Function Components

Is there any difference between a React function component and a plain JavaScript function?
Go to the profile of Asís García
Asís García
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