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  • Book Overview & Buying Getting Started with Python and Raspberry Pi (Redirected from Learning Python By Developing Raspberry Pi Applications)
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Getting Started with Python and Raspberry Pi (Redirected from Learning Python By Developing Raspberry Pi Applications)

Getting Started with Python and Raspberry Pi (Redirected from Learning Python By Developing Raspberry Pi Applications)

By : Nixon
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Getting Started with Python and Raspberry Pi (Redirected from Learning Python By Developing Raspberry Pi Applications)

Getting Started with Python and Raspberry Pi (Redirected from Learning Python By Developing Raspberry Pi Applications)

3 (1)
By: Nixon
Buy this Book

Overview of this book

The Raspberry Pi is one of the smallest and most affordable single board computers that has taken over the world of hobby electronics and programming, and the Python programming language makes this the perfect platform to start coding with. The book will start with a brief introduction to Raspberry Pi and Python. We will direct you to the official documentation that helps you set up your Raspberry Pi with the necessary equipment such as the monitor, keyboard, mouse, power supply, and so on. It will then dive right into the basics of Python programming. Later, it will focus on other Python tasks, for instance, interfacing with hardware, GUI programming, and more. Once you get well versed with the basic programming, the book will then teach you to develop Python/Raspberry Pi applications. By the end of this book, you will be able to develop Raspberry Pi applications with Python and will have good understanding of Python programming for Raspberry Pi.
Table of Contents (13 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Your First Steps with Python on the Pi
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1. Your First Steps with Python on the Pi
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Installing and setting up Raspbian
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The Python development tools
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Running some simple Python scripts
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Summary
2
2. Understanding Control Flow and Data Types
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2. Understanding Control Flow and Data Types
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Data in Python
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Control flow operators
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Using functions
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Summary
3
3. Working with Data Structures and I/O
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3. Working with Data Structures and I/O
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Data structures
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Input/output
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Summary
4
4. Understanding Object-oriented Programming and Threading
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4. Understanding Object-oriented Programming and Threading
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Object-oriented programming
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Classes in Python
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Threading
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Summary
5
5. Packaging Code with setuptools
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5. Packaging Code with setuptools
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Using packages in your Python code
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Packaging your own Python modules
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Summary
6
6. Accessing the GPIO Pins
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6. Accessing the GPIO Pins
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Digital electronics
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The GPIO library
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Universal Asynchronous Receiver/Transmitter (UART)
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Additional libraries
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Summary
7
7. Using the Camera Module
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7. Using the Camera Module
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Setting up the camera module
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Installing and testing the Python library
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Writing applications for the camera
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Summary
8
8. Extracting Data from the Internet
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8. Extracting Data from the Internet
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Using urllib2 to download data
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Parsing JSON APIs
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Parsing XML APIs
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Parsing a web page using BeautifulSoup
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Summary
9
9. Creating Command-line Interfaces
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9. Creating Command-line Interfaces
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Unit conversion application
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Command-line interface
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Summary
10
10. Debugging Applications with PDB and Log Files
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10. Debugging Applications with PDB and Log Files
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The Python debugger
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Writing log files
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Unit testing
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Summary
11
11. Designing Your GUI with Qt
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11. Designing Your GUI with Qt
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Setting up the codebase
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Building the UI with Qt Designer
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Writing the UI code
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Launching the UI
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Packaging the code
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Summary
12
Index
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Index

Conventions

In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.

Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "We can include other contexts through the use of the include directive."

A block of code is set as follows:

flan = "495"
flan
type(flan)
flan_i = int(flan)
flan_i
type(flan_i)

Any command-line input or output is written as follows:

sudo python setup.py install

New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in the text like this: "Next we will disable the LineEdit widget that will be used for displaying the result of a unit conversion, this is done by selecting the widget and removing the tick in the enabled property in the Property Editor as shown in the following screenshot."

Note

Warnings or important notes appear in a box like this.

Tip

Tips and tricks appear like this.

CONTINUE READING
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Programming languages
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