31 de julio de 2020

12 recipes for using the Optional class as it’s meant to be used

Every serious Java developer or architect has heard about or experienced the nuisance of NullPointerException exceptions. What can you do? Often programmers use the null reference to denote the absence of a value when they return values from methods,…
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1 de julio de 2020

¡Hola, mundo!

Bienvenido a WordPress. Esta es tu primera entrada. Edítala o bórrala, ¡luego empieza a escribir!
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