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FastAPI is a young yet solid framework that takes advantage of
newer Python features in a clean design. As its name implies,
FastAPI is indeed fast, rivaling similar frameworks in languages
such as Golang. With this practical book, developers familiar with
Python will learn how FastAPI lets you accomplish more in less time
with less code. Author Bill Lubanovic covers the nuts and bolts of
FastAPI development with how-to guides on various topics such as
forms, database access, graphics, maps, and more that will take you
beyond the basics. This book also includes how-to guides that will
get you up to speed on RESTful APIs, data validation,
authorization, and performance. With its similarities to frameworks
like Flask and Django, you'll find it easy to get started with
FastAPI. Through the course of this book, you will: Learn how to
build web applications with FastAPI Understand the differences
between FastAPI, Starlette, and pydantic Learn two features that
set FastAPI apart: asynchronous functions and data type checking
and validation Examine new features of Python 3.8+, especially type
annotations Understand the differences between sync and async
Python Learn how to connect with external APIs and services
Easy to understand and fun to read, this updated edition of
Introducing Python is ideal for beginning programmers as well as
those new to the language. Author Bill Lubanovic takes you from the
basics to more involved and varied topics, mixing tutorials with
cookbook-style code recipes to explain concepts in Python 3.
End-of-chapter exercises help you practice what you've learned.
You'll gain a strong foundation in the language, including best
practices for testing, debugging, code reuse, and other development
tips. This book also shows you how to use Python for applications
in business, science, and the arts, using various Python tools and
open source packages.
If you're an experienced system administrator looking to acquire
Linux skills, or a seasoned Linux user facing a new challenge,
"Linux System Administration" offers practical knowledge for
managing a complete range of Linux systems and servers. The book
summarizes the steps you need to build everything from standalone
SOHO hubs, web servers, and LAN servers to load-balanced clusters
and servers consolidated through virtualization. Along the way,
you'll learn about all of the tools you need to set up and maintain
these working environments. Linux is now a standard corporate
platform with users numbering in the hundreds of millions, and
there is a definite shortage of talented administrators. "Linux
System Administration" is ideal as an introduction to Linux for
Unix veterans, MCSEs, and mainframe administrators, and as an
advanced (and refresher) guide for existing Linux administrators
who will want to jump into the middle of the book. Inside, you'll
learn how to: set up a stand-alone Linux server; install,
configure, maintain, and troubleshoot a DNS server using BIND;
build an Internet server to manage sites, perform email and file
transfers, and more; set up an email service for a
small-to-medium-sized site, complete with authentication; install
and configure Apache, PHP, and MySQL on a web server built from
scratch; combine computers into a load-balanced Apache web server
cluster based on the free Linux Virtual Server; set up local
network services from distributed file systems to DHCP services,
gateway services, print services, user management and more; use
Linux virtualization with Xen or VMWare to run multiple kernels on
one piece of hardware; manage each kernel's access to processor
time, devices, and memory; create shell scripts and adapt them for
your own needs; and back up and restore data with rsync, tar,
cdrecord, Amanda, and MySQL tools. "Linux System Administration" is
not only knowledgeable and practical, but convenient. The
ingredients for this book had been scattered throughout mailing
lists, forums, and discussion groups, as well as books,
periodicals, and the experiences of colleagues. Everything is now
in one handy guide. In the course of their research, the authors
also solved many problems whose solutions were completely
undocumented. They now pass their lessons on to you.
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