By Philip Herron
Key Features
- Learn how one can expand C purposes with natural Python code
- Get extra from Python – you are going to not just examine Cython, you will additionally free up a better figuring out of the way to harness Python
- Packed with guidance and methods that make Cython glance effortless, dive into this available programming advisor and discover what occurs in case you deliver C and Python together!
Book Description
Cython is a hybrid programming language used to jot down C extensions for Python language. Combining the practicality of Python and velocity and simplicity of the c program languageperiod it truly is a thrilling language worthy studying as a way to construct speedy purposes with ease.
This re-creation of studying Cython Programming indicates you the way to start, taking you thru the basics so that you can start to event its certain powers.
You'll easy methods to get organize, sooner than exploring the connection among Python and Cython. you are going to additionally examine debugging Cython, prior to relocating directly to C++ constructs, Caveat on C++ utilization, Python threading and GIL in Cython. eventually, you will study item initialization and collect time, and achieve a deeper perception into Python three, so that it will assist you not just develop into a convinced Cython developer, yet a way more fluent Python developer too.
What you'll learn
- Reuse Python logging in C
- Make an IRC bot from your C application
- Extend an program so that you have an internet server for leisure calls
- Practice Cython opposed to your C++ code
- Discover tips to paintings with Python ConfigParser in C
- Create Python bindings for local libraries
- Find out approximately threading and concurrency relating to GIL
- Expand Terminal Multiplexer Tmux with Cython
About the Author
Philip Herron is a developer who focuses his ardour towards compilers and digital desktop implementations. whilst he was once first accredited to Google summer season of Code 2010, he used thought from Paul Biggar's PhD at the optimization of dynamic languages to strengthen an explanation of the concept that GCC frontend to assemble Python. This undertaking sparked his deep curiosity in how Python works.
After finishing a consecutive yr at the similar undertaking in 2011, Philip utilized to Cython below the Python origin to achieve a deeper appreciation of the traditional Python implementation. via this he all started leveraging some great benefits of Python to manage the common sense in platforms or maybe upload extra high-level interfaces, akin to embedding Flask internet servers in a leisure API to a system-level piece of software program, with no writing any C code.
Philip at present works as a software program advisor for Instil software program established in Northern eire. He develops cellular functions with embedded local code for video streaming. Instil has given him loads of help in turning into a greater engineer.
He has written numerous tutorials for the UK-based Linux layout journal on Python and likes to percentage his ardour for the Python programming language.
Table of Contents
- Cython will not Bite
- Understanding Cython
- Extending Applications
- Debugging Cython
- Advanced Cython
- Further Reading
Read Online or Download Learning Cython Programming - Second Edition PDF
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Additional resources for Learning Cython Programming - Second Edition
Sample text
Summary There are a lot of fundamentals of using Cython in this chapter. It's important to review what you want to achieve when using Cython, since the different ways in which it can be used affects how you design a solution. We investigated the differences between def, cdef, and cpdef. We created public C/C++ declarations of types and callable functions. Using these public declarations, we showed how Python can callback into C code. For me, reusing any Python module within native code is very useful and interesting.
He develops mobile applications with embedded native code for video streaming. Instil has given him a lot of support in becoming a better engineer. He has written several tutorials for the UK-based Linux Format magazine on Python and loves to share his passion for the Python programming language. Acknowledgments To achieve writing this book, I would like to thank many people—my partner, Kirsty Johnston, for putting up with my late nights and giving me the confidence I needed; she is the best! I would like to thank my mum and dad, who have always supported me my whole life—thanks for helping me so much.
Fully searchable across every book published by PacktCopy and paste, print, and bookmark contentOn demand and accessible via a web browser Preface Cython is a tool that makes writing native extensions to Python as easy as writing them in Python. For those who are unaware, you can implement Python modules as pure the C code, which will, for all intents and purposes, look and act like any Python code. This is required when implementing modules in Python, such as the built-in zip module which use native zlib under the hood.