September 2024
Intermediate to advanced
338 pages
9h 21m
Spanish
Content preview from Python para Excel
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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 11. El rastreador de paquetes de Python
Este trabajo se ha traducido utilizando IA. Agradecemos tus opiniones y comentarios: translation-feedback@oreilly.com
En este capítulo de , crearemos una aplicación empresarial típica que descarga datos de Internet y los almacena en una base de datos antes de visualizarlos en Excel. Esto te ayudará a comprender qué papel desempeña xlwings en una aplicación de este tipo y te permitirá ver lo fácil que es conectarse a sistemas externos con Python. En un intento de construir un proyecto cercano a una aplicación del mundo real pero relativamente sencillo de seguir, he ideado el Rastreador de Paquetes Python, una herramienta de Excel que muestra el número de versiones por año de un paquete Python determinado. A pesar de tratarse de un caso práctico, puede que la herramienta te resulte útil para saber si un determinado paquete Python se está desarrollando activamente o no.
Después de familiarizarnos con la aplicación, repasaremos algunos temas que debemos entender para poder seguir su código: veremos cómo podemos descargar datos de Internet y cómo podemos interactuar con bases de datos antes de aprender sobre el manejo de excepciones en Python, un concepto importante cuando se trata del desarrollo de aplicaciones. Una vez que hayamos terminado con estos preliminares, repasaremos los componentes del Rastreador de Paquetes de Python para ver cómo encaja todo. Para terminar este capítulo, veremos cómo funciona la depuración del código xlwings. ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.