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Signals in Django: A complete guide to automating events in your application

06-03-2026 - Andrés Cruz

Signals in Django: A complete guide to automating events in your application

Discover how to use Signals in Django to automate events in your application. Clear explanation, practical examples, and a complete list of signals.


Listeners and Events in Laravel

26-02-2026 - Andrés Cruz

Listeners and Events in Laravel

Learn what events and listeners are in Laravel, how they work in Laravel, and when to use them with real-world examples, queues, and best practices.


Show confirmation message before closing the page in JavaScript

23-11-2025 - Andrés Cruz

We will see how to use the JavaScript beforeunload event to execute an event and display a message when the user tries to leave our website.


Electron.js Event Guide: Control the lifecycle and navigation

21-11-2025 - Andrés Cruz

Electron.js Event Guide: Control the lifecycle and navigation

How do events work in Electron.js? Master the Main process, WebContents, and detect network states, window loading and closing with this practical guide.


GestureDetector widget in Flutter: Any clickable widget

21-11-2025 - Andrés Cruz

GestureDetector widget in Flutter: Any clickable widget

Discover how to use GestureDetector in Flutter to make any widget interactive. Learn how to add onTap (click), onDoubleTap, zoom, and drag events to your widgets like Text, Image, or Chip with practical examples. Master user interaction in your apps!


Keyboard Shortcuts: Shortcut in Electron.js

21-11-2025 - Andrés Cruz

Keyboard Shortcuts: Shortcut in Electron.js

The globalShortcut module can register (or override) a global keyboard shortcut with the operating system; let's see how to use it and recommendations for its use in Windows and MacOS.


Defining and listening to custom events in Laravel Livewire

15-11-2025 - Andrés Cruz

Defining and listening to custom events in Laravel Livewire

Let's learn how to create custom events in Laravel Livewire and listen to them on the client using JavaScript.


How requests work to synchronize properties and events in Laravel Livewire

01-09-2024 - Andrés Cruz

How requests work to synchronize properties and events in Laravel Livewire

We will do some tests from Livewire by sending requests at the time of writing in a wire:model and the events and looking at the network tab of the browser.


Widget onWillPop: Intercept when clicking the back button in Flutter to go to the previous page

09-05-2023 - Andrés Cruz

Widget onWillPop: Intercept when clicking the back button in Flutter to go to the previous page

We explain how to work with the onWillPop widget to intercept the user's action when going back through the toolbar, back button or any other method and display any type of widget.