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Example of browser’s device type detection using DeviceResolver & LiteDeviceResolver classes of spring device detection library in Servlet application.

Detecting device type in spring mvc application using spring library. Full details of spring-mvc configuration using classes DeviceWebArgumentResolver, DeviceResolverHandlerInterceptor, DeviceResolverRequestFilter.

Reason of Spring Boot App Unable to start Spring EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.

Know about concurrency, processes, threads in Java. Multi-Threading is main feature of Java Platform.

Know every thing about immutable objects. Strategy for creating mutable objects. Why immutable objects are Important.