By Mark Pilgrim
ISBN-10: 1430224169
ISBN-13: 9781430224167
Mark Pilgrim's Dive Into Python three is a hands-on consultant to Python three and its alterations from Python 2. As within the unique publication, Dive Into Python, every one bankruptcy starts off with a true, whole code pattern, proceeds to choose it aside and clarify the items, after which places all of it again jointly in a precis on the end.
This booklet includes:
* instance courses thoroughly rewritten to demonstrate strong new thoughts now on hand in Python three: units, iterators, turbines, closures, comprehensions, and lots more and plenty more
* an in depth case examine of porting a massive library from Python 2 to Python 3
* A finished appendix of the entire syntactic and semantic alterations in Python 3
This is definitely the right source for you if you want to port functions to Python three, or should you wish to bounce into languages quick and get going at once.
Read Online or Download Dive Into Python 3 (2nd Edition) PDF
Best python books
Learning Python: Powerful Object-Oriented Programming (4th Edition)
Google and YouTube use Python simply because it's hugely adaptable, effortless to take care of, and allows fast improvement. a good way to write top of the range, effective code that's simply built-in with different languages and instruments, this hands-on booklet might help you be effective with Python speedy -- no matter if you're new to programming or simply new to Python.
Real Python: An Introduction to Python Through Practical Examples
An ebook to coach programming via hands-on, attention-grabbing examples which are worthy and fun!
Python is a smart programming language. It's unfastened, strong, more straightforward to learn than so much languages, and has extensions on hand to do nearly something you'll think automatically.
But how do you definitely use it? There are lots of assets available in the market for studying Python, yet none of them are very sensible or attention-grabbing - in its place, they move over each one inspiration one after the other, by no means tying something jointly, yet spending lots of time misplaced in technical language, discussing the twenty alternative ways to complete each one uncomplicated job. ..
I are looking to write an booklet that at last offers a concise advent to every little thing it's possible you'll really are looking to do with Python.
We'll commence with a brief yet thorough evaluate of all of the fundamentals, so that you don't even want any past event with programming. however the majority of the ebook could be spent increase instance code to resolve fascinating real-world problems.
Python is astounding for automating repetitive projects that would in a different way take you hours - for example, quick accumulating facts from the internet, or renaming thousands of records. a number of the themes that I'm making plans to cover:
Collecting information from webpages (web scraping)
Interacting with PDF documents - examining facts, developing PDFs, editing pages, including passwords. ..
Interacting with Excel documents (less performance in OS X)
Calling different outdoor courses from inside of Python
Files - read/write/modify, unzip, rename, flow, etc.
Basic online game development
Interacting with SQL databases (internal and ODBC connections)
GUI (Graphical consumer Interface) layout - developing basic point-and-click courses that anybody can use
Any different subject matters that you just, my backers, are so much in!
Update: by way of well known call for, I'll be including net program development
All comparable path fabrics downloadable at: http://www. psychotix. com/share/Real_Python. zip
Python Algorithms: Mastering Basic Algorithms in the Python Language
Python Algorithms explains the Python method of set of rules research and layout.
Written via Magnus Lie Hetland, writer of starting Python, this ebook is sharply all in favour of classical algorithms, however it additionally provides a great figuring out of basic algorithmic problem-solving ideas.
The booklet offers with essentially the most very important and tough components of programming and computing device technological know-how, yet in a hugely pedagogic and readable manner.
The publication covers either algorithmic idea and programming perform, demonstrating how thought is mirrored in actual Python programs.
Well-known algorithms and knowledge buildings which are outfitted into the Python language are defined, and the consumer is proven tips on how to enforce and review others himself.
Testing Python: Applying Unit Testing, TDD, BDD and Acceptance Testing
Basic trying out methodologies utilized to the preferred Python language
Testing Python; utilising Unit checking out, TDD, BDD and attractiveness checking out is the main entire publication to be had on trying out for one of many most sensible software program programming languages on this planet. Python is a typical selection for brand new and skilled builders, and this hands-on source is a far wanted advisor to enterprise-level trying out improvement methodologies. The e-book will convey you why Unit checking out and TDD can result in purifier, extra versatile programs.
Unit checking out and Test-Driven improvement (TDD) are more and more must-have abilities for software program builders, it doesn't matter what language they paintings in. In company settings, it's serious for builders to make sure they constantly have operating code, and that's what makes trying out methodologies so appealing. This booklet will educate you the main prevalent trying out concepts and should introduce to you to nonetheless others, masking functionality trying out, non-stop trying out, and more.
Learn Unit checking out and TDD—important improvement methodologies that lie on the middle of Agile development
Enhance your skill to paintings with Python to boost strong, versatile purposes with fresh code
Draw at the services of writer David Sale, a number one united kingdom developer and tech commentator
Get sooner than the group via studying the underappreciated global of Python testing
Knowledge of software program trying out in Python may well set you except Python builders utilizing outdated methodologies. Python is a ordinary healthy for TDD and trying out Python is a must-read textual content for somebody who desires to strengthen services in Python programming.
- Python : penetration testing for developers
- The Quick Python Book (2nd Edition)
- Django : web development with Python
- The Hitchhiker’s Guide to Python: Best Practices for Development
- Mastering Python Regular Expressions
Extra resources for Dive Into Python 3 (2nd Edition)
Example text
Everything in Python is an object, and everything can have attributes and methods. All functions have a built-in attribute, __doc__, which returns the docstring defined in the function’s source code. The sys module is an object that has (among other things) an attribute called path. And so forth. Still, this doesn’t answer the more fundamental question. What is an object, anyway? Different programming languages define object in different ways. In some, it means that all objects must have attributes and methods; in others, it means that all objects are subclassable.
These are function calls that call the approximate_size() function and pass a number of arguments; then take the return value and pass it straight on to the print() function. The print() function is built in; you’ll never see an explicit declaration of it. You can just use it anytime, anywhere. (There are lots of built-in functions and even more functions that are separated into modules. ) So why does running the script on the command line give you the same output every time? You’ll get to that soon.
The interactive help mode will display something akin to a man page: the function name, a brief synopsis, the function’s arguments and their default values, and so on. If the documentation seems opaque to you, don’t panic. You’ll learn more about all these concepts in the next few chapters. 2. Of course, the interactive help mode doesn’t know everything. If you type something that isn’t a Python command, module, function, or other built-in keyword, the interactive help mode will just shrug its virtual shoulders.