Download E-books Python Cookbook, Third edition PDF

By Brian K. Jones

If you wish support writing courses in Python three, or are looking to replace older Python 2 code, this ebook is simply the price ticket. full of useful recipes written and confirmed with Python 3.3, this distinctive cookbook is for skilled Python programmers who are looking to concentrate on glossy instruments and idioms.

Inside, you’ll locate entire recipes for greater than a dozen subject matters, overlaying the middle Python language in addition to initiatives universal to a large choice of software domain names. every one recipe comprises code samples you should use on your tasks instantly, besides a dialogue approximately how and why the answer works.

Topics include:

  • Data buildings and Algorithms
  • Strings and Text
  • Numbers, Dates, and Times
  • Iterators and Generators
  • Files and I/O
  • Data Encoding and Processing
  • Functions
  • Classes and Objects
  • Metaprogramming
  • Modules and Packages
  • Network and internet Programming
  • Concurrency
  • Utility Scripting and method Administration
  • Testing, Debugging, and Exceptions
  • C Extensions

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Download E-books Data Structures and Algorithms in Python PDF

By Michael T. Goodrich

Based at the authors’ marketplace top information buildings books in Java and C++, this book bargains a finished, definitive creation to info constructions in Python by way of authoritative authors. Data constructions and Algorithms in Python is the 1st authoritative object-oriented booklet to be had for Python info constructions. Designed to supply a entire creation to information buildings and algorithms, together with their layout, research, and implementation, the textual content will keep a similar normal constitution as Data constructions and Algorithms in Java and Data constructions and Algorithms in C++.

  • Begins through discussing Python’s conceptually basic syntax, which permits for a better specialize in concepts.
  • Employs a constant object-oriented standpoint during the text.
  • Presents each one information constitution utilizing ADTs and their respective implementations and introduces vital layout styles as a method to arrange these implementations into periods, equipment, and objects.
  • Provides a radical dialogue at the research and layout of basic information structures.
  • Includes many useful Python code examples, with resource code supplied at the website.
  • Uses illustrations to provide info constructions and algorithms, in addition to their research, in a transparent, visible manner.
  • Provides thousands of routines that advertise creativity, support readers methods to imagine like programmers, and toughen vital concepts.
  • Contains many Python-code and pseudo-code fragments, and countless numbers of routines, that are divided into approximately forty% reinforcement routines, forty% creativity routines, and 20% programming projects.

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Download E-books Starting Out with Python (3rd Edition) PDF

By Tony Gaddis

Note: You are buying a standalone product; MyProgrammingLab doesn't come packaged with this content material. if you'd like to buy either the actual textual content and MyProgrammingLab  look for ISBN-10: 0133862259/ISBN-13: 978013386225 . That package deal contains ISBN-10: 0133582736/ISBN-13: 9780133582734  and ISBN-10: 0133759113 /ISBN-13: 9780133759112.

MyProgrammingLab isn't a self-paced know-how and will purely be bought whilst required by way of an instructor.

This textual content is meant for a one-semester introductory programming direction for college kids with constrained programming experience. It can be applicable for readers attracted to introductory programming.


In Starting Out with Python®, 3rd Edition Tony Gaddis’ evenly-paced, available assurance introduces scholars to the fundamentals of programming and prepares them to transition into extra advanced languages. Python, an easy-to-learn and more and more well known object-oriented language, permits readers to turn into pleased with the basics of programming with no the tricky syntax that may be demanding for newbies. With the data bought utilizing Python, scholars achieve self belief of their abilities and learn how to realize the common sense at the back of constructing high quality programs.

Starting Out with Python discusses regulate constructions, features, arrays, and guidelines prior to gadgets and sessions. as with any Gaddis texts, transparent and easy-to-read code listings, concise and sensible real-world examples, detail-oriented reasons, and an abundance of routines seem in each chapter.


MyProgrammingLab for Starting Out with Python is a complete studying package deal. MyProgrammingLab is an internet homework, educational, and evaluation application that really engages scholars in studying. It is helping scholars larger arrange for sophistication, quizzes, and exams–resulting in higher functionality within the course–and presents educators a dynamic set of instruments for gauging person and sophistication development.


Teaching and studying Experience

This software offers a greater instructing and studying experience—for you and your scholars. it's going to help:

  • Personalize studying with MyProgrammingLab: during the strength of perform and fast customized suggestions, MyProgrammingLab is helping scholars understand the common sense, semantics, and syntax of programming.
  • Enhance studying with the Gaddis Approach: Gaddis’s obtainable method positive aspects transparent and easy-to-read code listings, concise real-world examples, and workouts in each bankruptcy.
  • Support teachers and Students: scholar and teacher assets can be found to extend at the themes provided within the textual content.
  • Keep Your path Current: This edition’s courses were established with Python 3.3.2.

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Download E-books IPython Notebook Essentials PDF

Compute clinical information and execute code interactively with NumPy and SciPy

About This Book

  • Perform Computational research interactively
  • Create caliber screens utilizing matplotlib and Python info Analysis
  • Step-by-step consultant with a wealthy set of examples and a radical presentation of The IPython Notebook

Who This e-book Is For

If you're a specialist, scholar, or educator who desires to discover ways to use IPython workstation as a device for technical and clinical computing, visualization, and information research, this can be the publication for you. This ebook will turn out important for someone that should do computations in an agile environment.

What you are going to Learn

  • Quickly set up and start with IPython Notebook
  • Create interactive widgets within the Notebook
  • Master the Notebook's interface and navigation features
  • Create publication-quality graphs and screens of knowledge with matplotlib
  • Add media to the pc with IPython's wealthy show System
  • Accelerate code utilizing NumbaPro and concurrent computing
  • Perform complicated clinical computations with SciPy
  • Work with info within the laptop with pandas

In Detail

In facts technology, it really is tricky to give attention-grabbing visible or technical content material, because it consists of clinical notations that aren't effortless to sort in an ordinary rfile structure. IPython presents an online UI referred to as pc, which creates a operating surroundings for interactive computing that mixes code execution with computational records. IPython computing device makes the duty easier because it was once constructed for medical programming to resolve better difficulties via a sequence of smaller courses. IPython laptop is used to benefit Python in a enjoyable and interactive means and to perform a little severe parallel / technical computing.

The booklet starts off with an advent to the effective use of IPython pc for interactive computation. The e-book then makes a speciality of the mixing of applied sciences akin to matplotlib, pandas, and SciPy. The e-book is geared toward empowering you to paintings with IPython computing device for interactive computing, configuring it, developing your individual notebooks / learn files. you'll learn the way IPython helps you to practice effective computations via examples with NumPy, facts research with pandas, and visualization with matplotlib.

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Download E-books High Performance Python: Practical Performant Programming for Humans PDF

By Micha Gorelick, Ian Ozsvald

Your Python code could run thoroughly, yet you would like it to run speedier. through exploring the basic thought in the back of layout offerings, this useful consultant is helping you achieve a deeper realizing of Python’s implementation. You’ll methods to find functionality bottlenecks and considerably accelerate your code in high-data-volume programs.

How are you able to reap the benefits of multi-core architectures or clusters? Or construct a method which can scale up and down with out wasting reliability? skilled Python programmers will examine concrete ideas to those and different matters, in addition to struggle tales from businesses that use excessive functionality Python for social media analytics, productionized laptop studying, and different situations.

  • Get a greater clutch of numpy, Cython, and profilers
  • Learn how Python abstracts the underlying computing device architecture
  • Use profiling to discover bottlenecks in CPU time and reminiscence usage
  • Write effective courses through determining applicable information structures
  • Speed up matrix and vector computations
  • Use instruments to bring together Python all the way down to computing device code
  • Manage a number of I/O and computational operations concurrently
  • Convert multiprocessing code to run on an area or distant cluster
  • Solve huge difficulties whereas utilizing much less RAM

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Download E-books Building Web Applications with Python and Neo4j PDF

Develop fascinating real-world Python-based net purposes with Neo4j utilizing frameworks equivalent to Flask, Py2neo, and Django

About This Book

  • Develop a suite of universal functions and strategies with Neo4j and Python
  • Secure and install the Neo4j database in production
  • A step by step consultant on imposing and deploying interactive Python-based net functions on graph facts model

Who This publication Is For

If you're a Python developer and need to extend your realizing of Python-based internet functions over Neo4j graph facts types, this is often the publication for you.

What you'll Learn

  • Understand the licensing and install of the Neo4j database and paintings with its quite a few instruments and utilities
  • Learn the intricacies of Cypher as a graph question language
  • Work with Cypher to create and regulate graph facts models
  • Integrate Python and Neo4j utilizing Py2neo
  • Develop REST-based prone over social community info utilizing Flask and item graph versions over Neo4j
  • Integrate Django-based net functions over graph information types utilizing Neomodel
  • Explore diverse deployment versions and their applicability with current applications

In Detail

Py2neo is a straightforward and pragmatic Python library that gives entry to the preferred graph database Neo4j through its RESTful internet carrier interface. This brings with it a seriously refactored middle, a cleanser API, greater functionality, and a few new idioms.

You will commence with licensing and fitting Neo4j, studying the basics of Cypher as a graph question language, and exploring Cypher optimizations. you'll find tips to combine with a variety of Python frameworks corresponding to Flask and its extensions: Py2neo, Neomodel, and Django. eventually, the deployment points of your Python-based Neo4j purposes in a creation surroundings can also be lined. by way of sequentially operating during the steps in each one bankruptcy, you are going to fast research and grasp a number of the implementation info and integrations of Python and Neo4j, aiding you to increase your use circumstances extra quickly.

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Download E-books Building Machine Learning Systems with Python PDF

As the large info explosion maintains at a nearly incomprehensible expense, with the ability to comprehend and technique it turns into much more demanding. With development computing device studying platforms with Python, you will study every thing you want to take on the trendy info deluge - through harnessing the original features of Python and its wide variety of numerical and medical libraries, it is possible for you to to create advanced algorithms which can 'learn' from facts, permitting you to discover styles, make predictions, and achieve a better knowing of your info.

Featuring a wealth of real-world examples, this publication presents offers with an available direction into Python laptop studying. study the Iris dataset, easy methods to construct complicated classifiers, and become familiar with clustering via useful examples that convey advanced principles with readability. Dig deeper into computer studying, and observe tips on type and regression, with functional computer studying tasks outlining powerful innovations for sentiment research and basket research. The publication additionally takes you thru the most recent in machine imaginative and prescient, demonstrating how photograph processing can be utilized for development acceptance, in addition to displaying you the way to get a clearer photo of your information and developments by utilizing dimensionality reduction.

Keep on top of things with some of the most fascinating developments to emerge from the area of knowledge technology and dig deeper into your facts with Python with this distinctive facts technology tutorial.

  • Learn how one can create computing device studying algorithms utilizing the pliability of Python
  • Get to grips with scikit-learn and different Python clinical libraries that aid laptop studying projects
  • Employ computing device imaginative and prescient utilizing mahotas for photo processing that can assist you discover styles and tendencies on your data
  • Learn subject modelling and construct a subject version for Wikipedia
  • Analyze Twitter information utilizing sentiment analysis
  • Get to grips with type and regression with real-world examples

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Download E-books Foundations of Python Network Programming PDF

By Brandon Rhodes

Foundations of Python community Programming, Third Edition, covers the entire vintage themes present in the second one version of this publication, together with community protocols, community facts and blunders, e mail, server structure, and HTTP and internet functions, plus updates for Python 3.

Some of the recent subject matters during this version include:

• huge assurance of the up to date SSL help in Python 3

• tips to write your individual asynchronous I/O loop.

• an outline of the "asyncio" framework that incorporates Python 3.4.

• How the Flask internet framework connects URLs on your Python code.

• How cross-site scripting and cross-site request forgery can be utilized to assault your site, and the way to guard opposed to them.

• How a full-stack net framework like Django can automate the around journey out of your database to the reveal and back.

If you are a Python programmer who wishes a deep knowing of ways to take advantage of Python for network-related initiatives and purposes, this is often the publication for you. From internet software builders, to platforms integrators, to approach administrators—this publication has every little thing it is advisable know.

What you’ll learn

• large assurance of the up-to-date SSL aid in Python 3

• easy methods to write your individual asynchronous I/O loop.

• an outline of the "asyncio" framework that includes Python 3.4.

• How the Flask net framework connects URLs for your Python code.

• How cross-site scripting and cross-site request forgery can be utilized to assault your website, and the way to guard opposed to them.

• How a full-stack net framework like Django can automate the around journey out of your database to the monitor and back.

• up-to-date insurance of community protocol layers and knowledge encodings

• How Python three works with community exception handling

• tips to use the requests library rather than urllib2

• extended insurance of Python net frameworks

• the way to paintings with net functions and email

Who this ebook is for

in case you are a Python programmer who wishes a deep figuring out of the way to take advantage of Python for network-related initiatives and purposes, this can be the ebook for you. From internet program builders, to platforms integrators, to process administrators—this publication has every little thing you want to know.

Table of Contents

  1. Introduction to Client/Server Networking
  2. UDP
  3. TCP
  4. Socket Names and DNS
  5. Network info and community error
  6. TLS and SSL
  7. Server structure
  8. Caches, Message Queues, and Map-Reduce
  9. HTTP
  10. Screen Scraping
  11. Web purposes
  12. E-mail Composition and deciphering
  13. SMTP
  14. POP
  15. IMAP
  16. Other technologies: Telnet, SSH, and FTP
  17. RPC
  18. System management

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Download E-books Mastering Python for Data Science PDF

Explore the area of knowledge technology via Python and the way to make feel of data

About This Book

  • Master info technology equipment utilizing Python and its libraries
  • Create info visualizations and mine for patterns
  • Advanced recommendations for the 4 basics of information technological know-how with Python - information mining, facts research, facts visualization, and desktop learning

Who This ebook Is For

If you're a Python developer who desires to grasp the area of knowledge technological know-how then this booklet is for you. a few wisdom of knowledge technology is assumed.

What you'll Learn

  • Manage facts and practice linear algebra in Python
  • Derive inferences from the research through appearing inferential statistics
  • Solve information technological know-how difficulties in Python
  • Create high-end visualizations utilizing Python
  • Evaluate and practice the linear regression strategy to estimate the relationships between variables.
  • Build suggestion engines with a few of the collaborative filtering algorithms
  • Apply the ensemble how you can enhance your predictions
  • Work with monstrous information applied sciences to deal with information at scale

In Detail

Data technological know-how is a comparatively new wisdom area that's utilized by numerous agencies to make info pushed judgements. facts scientists need to put on quite a few hats to paintings with info and to derive price from it. The Python programming language, past having conquered the medical neighborhood within the final decade, is now an essential software for the knowledge technology practitioner and a must-know device for each aspiring info scientist. utilizing Python will give you a quick, trustworthy, cross-platform, and mature surroundings for info research, computing device studying, and algorithmic challenge solving.

This finished consultant is helping you progress past the hype and go beyond the idea via supplying you with a hands-on, complex learn of information science.

Beginning with the necessities of Python in info technological know-how, you'll discover ways to deal with information and practice linear algebra in Python. you are going to flow directly to deriving inferences from the research by means of appearing inferential facts, and mining facts to bare hidden styles and traits. you are going to use the matplot library to create high-end visualizations in Python and discover the basics of computer studying. subsequent, you are going to practice the linear regression process and in addition discover ways to follow the logistic regression strategy to your purposes, ahead of developing suggestion engines with quite a few collaborative filtering algorithms and enhancing your predictions by way of utilising the ensemble methods.

Finally, you'll practice K-means clustering, in addition to an research of unstructured information with varied textual content mining strategies and leveraging the facility of Python in vast information analytics.

Style and approach

This publication is an easy-to-follow, entire consultant on facts technological know-how utilizing Python. the subjects lined within the booklet can all be utilized in genuine global scenarios.

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Download E-books Fundamentals of Python: From First Programs through Data Structures PDF

In basics OF PYTHON: FROM FIRST courses via info constructions, Washington and Lee collage professor Kenneth A. Lambert provides the entire vital subject matters in CS1 and CS2 in a single quantity. This reasonably priced layout offers teachers with a constant method of educating introductory programming and information buildings over a regular two-term direction series. The publication makes use of the Python programming language, that is either effortless to profit for novices and scales good to complicated purposes.

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