Notice (8): Undefined index: HTTP_ACCEPT_LANGUAGE [APP/Controller/AppController.php, line 43]
Code Context

            //checking the 1st favorite language of the user's browser
            $browserLanguage = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
AppController::_checkBrowserLanguage() - APP/Controller/AppController.php, line 43
AppController::beforeFilter() - APP/Controller/AppController.php, line 62
call_user_func - [internal], line ??
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 247
Controller::startupProcess() - CORE/Cake/Controller/Controller.php, line 674
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 182
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

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Because knowlege is everything.

We share our knowledge because we believe that it is not always the best solution to keep it for ourselves. Our additional projects and articles are both our pride and the thing we would like to provoke further development. We promote the idea of ​​Open Source and Open Hardware for many of our solutions.

LED lights remote controller

The system consists of a hardware expansion module for the RaspberryPi, software for its control using Qt5. Remote controls are applications written in Java/Swing for desktop systems and the native Android application.

3DConnexion controllers in Java applications

Support for 3DConnexion controllers in Java desktop applications. Article presents methods of using 3DConnexion controllers for controlling application states and software control implementation directly in Java language.