July 2017
Beginner to intermediate
340 pages
7h 43m
English
Content preview from Python Microservices Development
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Monolithic design
This section presents extracts from the source code of the monolithic version of Runnerly. The whole application can be found at https://github.com/Runnerly/monolith, if you want to study it in detail.
A design pattern that is often referred to when building applications is the Model-View-Controller (MVC), which separates the code into three parts:
- Model: This manages the data
- View: This displays the Model for a particular context (web view, PDF view, and so on)
- Controller: This manipulates the Model to change its state
While it's clear that SQLAlchemy can be the Model part, the View and Controller distinction can be a bit vague when it comes to Flask because what is called a view is a function that receives a request ...
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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.