Si como programador de back end quiere evolucionar al mismo tiempo que aprovechar todo su código en Java, sin duda, debe empezar por adoptar Kotlin, un nuevo lenguaje de programación, equiparado a Java en el mundo Android.

Emplear profesionalmente un nuevo lenguaje de programación puede ser un problema en la empresa en la que trabaja, sobre todo si se tiene invertido mucho código. No obstante, Kotlin permite reutilizar todas las librerías Java que ya disponga y construir back ends de forma sencilla.

Este libro será su gran aliado si quiere adentrarse en Kotlin, gracias a él:

"Tendrá ejemplos originales y estimulantes.

"Se acercará rápidamente al manejo del lenguaje mediante funciones y clases.

"Tratará una gran variedad de tipos de ficheros.

"Practicará con todo tipo de bases de datos utilizando dockers.

"Revisará el manejo de cadenas y sus posibilidades, y realizará conversiones de cualquier base y funciones hash.

"Explorará la programación asíncrona con dos enfoques: thread y corrutinas.

"Implementará y desplegará un servicio API REST, ayudado de ktor.

Además, en la parte inferior de la primera página del libro encontrará el código que le permitirá acceder de forma gratuita a los contenidos adicionales del libro en www.marcombo.info. Con él, ahorrará mucho tiempo, pues podrá clonar el repositorio desde GitHub y mucho más.

El autor es Luis Criado-Fernández, doctor e ingeniero en telecomunicaciones, cuyo talento sobresaliente es la programación. Siempre se ha mantenido cerca de los avances en este campo y ha prestado especial atención a los nuevos lenguajes. Cuando descubrió Kotlin, quedó fascinado y se vio envuelto en un devorador entusiasmo que lo instó a estudiarlo, experimentarlo y plasmarlo en esta obra.

No se quede atrás, con este libro conocerá todo lo que necesita saber sobre Kotlin y estará a la última sin perder su código Java. Ser un programador actualizado, está en sus manos.

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«El gran libro de Kotlin para programadores de back end», Luís Criado-Fernández benzeri kitaplar