October 2024
Intermediate to advanced
270 pages
8h 13m
Spanish
Content preview from 97 cosas que todo programador Java debe saber
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Capítulo 68. Mirando de verdad bajo el capó
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Rafael Benevides
Java es una plataforma completa y debe tratarse como tal. En mi carrera como desarrollador Java, he conocido a cientos de desarrolladores que están profundamente familiarizados con la sintaxis del lenguaje. Entienden las lambdas y los flujos y conocen de memoria todas las API de String a nio. Pero comprender lo siguiente les convertiría en profesionales más completos:
- Algoritmos de recogida de basura
- La JVM GC ha mejorado mucho desde sus primeras versiones. La ergonomía de la JVM le permite ajustarse automáticamente para tener unos parámetros óptimos para el entorno detectado. A veces, una buena comprensión de lo que ocurre puede mejorar aún más el rendimiento de la JVM.
- Perfiladores JVM
- El ajuste de la JVM no es un juego de adivinanzas. Debes entender cómo se está comportando la aplicación antes de hacer ningún cambio. Saber cómo conectar e interpretar los datos del perfilador te ayudará a ajustar la JVM para mejorar el rendimiento, encontrar fugas de memoria o entender por qué un método tarda tanto en ejecutarse.
Las aplicaciones nativas de la nube dejan claro que el código puede ejecutarse en varias máquinas de una red sobre distintos sistemas operativos. Conocer lo siguiente puede ayudar a los profesionales ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.