Download E-books Foundations of Python Network Programming PDF

By Brandon Rhodes

Foundations of Python community Programming, Third Edition, covers the entire vintage issues present in the second one variation of this e-book, together with community protocols, community information and mistakes, e mail, server structure, and HTTP and net functions, plus updates for Python 3.

Some of the hot issues during this variation include:

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

• the best way to write your personal asynchronous I/O loop.

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

• How the Flask net framework connects URLs on 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 internet framework like Django can automate the around journey out of your database to the monitor and back.

If you are a Python programmer who wishes a deep realizing of ways to exploit Python for network-related initiatives and purposes, this is often the booklet for you. From internet program builders, to structures integrators, to procedure administrators—this ebook has every little thing that you have to know.

What you’ll learn

• large insurance of the up-to-date SSL help in Python 3

• the right way to write your individual asynchronous I/O loop.

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

• How the Flask internet framework connects URLs for 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.

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

• How Python three works with community exception handling

• find out how to use the requests library rather than urllib2

• improved insurance of Python internet frameworks

• how you can paintings with internet purposes and email

Who this publication is for

if you are a Python programmer who wishes a deep knowing of the way to take advantage of Python for network-related projects and purposes, this is often the e-book for you. From net program builders, to platforms integrators, to method administrators—this ebook has every thing you must know.

Table of Contents

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

Show description

Read more

Download E-books Python Data Analytics: Data Analysis and Science using pandas, matplotlib and the Python Programming Language PDF

Python facts Analytics can help you take on the realm of information acquisition and research utilizing the facility of the Python language. on the middle of this booklet lies the insurance of pandas, an open resource, BSD-licensed library offering high-performance, easy-to-use info constructions and knowledge research instruments for the Python programming language.
Author Fabio Nelli expertly indicates the energy of the Python programming language whilst utilized to processing, dealing with and retrieving info. within, you'll discover how intuitive and versatile it's to find and speak significant styles of knowledge utilizing Python scripts, reporting structures, and knowledge export. This booklet examines the way to cross approximately acquiring, processing, storing, coping with and studying info utilizing the Python programming language.
You will use Python and different open resource instruments to wrangle facts and tease out attention-grabbing and demanding tendencies in that info that would let you are expecting future

styles. no matter if you're facing revenues facts, funding info (stocks, bonds, etc.), scientific facts, online page utilization, or the other kind of information set, Python can be utilized to interpret, study, and glean details from a pile of numbers and statistics. 

This ebook is a useful reference with its examples of storing and having access to facts in a database; it walks you thru the method of file iteration; it presents 3 actual global case reports or examples so that you can take with you in your daily research needs.

Show description

Read more

Download E-books Real Python: An Introduction to Python Through Practical Examples PDF

By Fletcher Heisler

An publication to coach programming via hands-on, fascinating examples which are worthy and fun!

Python is a smart programming language. It's loose, strong, more uncomplicated to learn than so much languages, and has extensions on hand to do virtually something you may think automatically.

But how do you definitely use it? There are a whole bunch assets available in the market for studying Python, yet none of them are very sensible or attention-grabbing - as an alternative, they move over every one idea 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 simple task...

I are looking to write an ebook that at last supplies a concise creation to every little thing it's possible you'll truly are looking to do with Python.

We'll begin with a brief yet thorough review of all of the fundamentals, so that you don't even desire any earlier event with programming. however the majority of the booklet may be spent increase instance code to resolve fascinating real-world problems.

Python is amazing for automating repetitive initiatives that may another way take you hours - for example, speedy collecting info from the net, or renaming 1000's of documents. a number of the themes that I'm making plans to cover:

Collecting information from webpages (web scraping)
Interacting with PDF records - analyzing facts, developing PDFs, enhancing 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 video game development
Interacting with SQL databases (internal and ODBC connections)
GUI (Graphical person Interface) layout - growing easy point-and-click courses that any one can use
Any different subject matters that you simply, my backers, are so much in!
Update: by way of well known call for, I'll be including net software development

All comparable path fabrics downloadable at:

Show description

Read more

Download E-books Python for Unix and Linux System Administration PDF

By Noah Gift

Python is a perfect language for fixing difficulties, specifically in Linux and Unix networks. With this pragmatic booklet, directors can evaluation a number of initiatives that regularly take place within the administration of those platforms, and learn the way Python grants a extra effective and not more painful method to deal with them.

each one bankruptcy in Python for Unix and Linux approach Administration provides a specific administrative factor, equivalent to concurrency or information backup, and provides Python recommendations via hands-on examples. when you end this publication, you may increase your individual set of command-line utilities with Python to take on quite a lot of difficulties. realize how this language may also help you:

  • Read textual content records and extract information
  • Run initiatives at the same time utilizing the threading and forking options
  • Get info from one method to a different utilizing community facilities
  • Create clickable GUIs to address huge and intricate utilities
  • Monitor huge clusters of machines by means of interacting with SNMP programmatically
  • Master the IPython Interactive Python shell to interchange or increase Bash, Korn, or Z-Shell
  • Integrate Cloud Computing into your infrastructure, and discover ways to write a Google App Engine Application
  • Solve certain facts backup demanding situations with custom-made scripts
  • Interact with MySQL, SQLite, Oracle, Postgres, Django ORM, and SQLAlchemy

With this publication, you will package deal and install your Python purposes and libraries, and write code that runs both good on a number of Unix systems. you will additionally find out about numerous Python-related applied sciences that might make your existence a lot easier.

Show description

Read more

Download E-books Derivatives Analytics with Python: Data Analysis, Models, Simulation, Calibration and Hedging (The Wiley Finance Series) PDF

Supercharge suggestions analytics and hedging utilizing the ability of Python

Derivatives Analytics with Python indicates you the way to enforce market-consistent valuation and hedging methods utilizing complex monetary types, effective numerical suggestions, and the robust functions of the Python programming language. This designated advisor deals targeted causes of all concept, tools, and strategies, providing you with the heritage and instruments essential to price inventory index thoughts from a valid beginning. you can find and use self-contained Python scripts and modules and the best way to practice Python to complex information and derivatives analytics as you enjoy the 5,000+ strains of code which are supplied that can assist you reproduce the implications and portraits provided. insurance contains industry facts research, risk-neutral valuation, Monte Carlo simulation, version calibration, valuation, and dynamic hedging, with versions that show stochastic volatility, leap parts, stochastic brief charges, and extra. The spouse web site positive aspects all code and IPython Notebooks for instant execution and automation.

Python is gaining floor within the derivatives analytics house, permitting associations to quick and successfully bring portfolio, buying and selling, and probability administration effects. This publication is the finance professional's consultant to exploiting Python's functions for effective and appearing derivatives analytics.

  • Reproduce significant stylized proof of fairness and suggestions markets yourself
  • Apply Fourier remodel options and complex Monte Carlo pricing
  • Calibrate complicated alternative pricing versions to marketplace data
  • Integrate complicated versions and numeric the right way to dynamically hedge options

Recent advancements within the Python surroundings permit analysts to enforce analytics projects as acting as with C or C++, yet utilizing in simple terms approximately one-tenth of the code or maybe much less. Derivatives Analytics with Python — facts research, types, Simulation, Calibration and Hedging indicates you what you want to recognize to supercharge your derivatives and probability analytics efforts.

Show description

Read more

Download E-books Scikit-Learn Cookbook PDF

By Trent Hauck

Over 50 recipes to include scikit-learn into each step of the knowledge technology pipeline, from characteristic extraction to version construction and version evaluation

About This Book

  • Learn easy methods to deal with a number of initiatives with Scikit-Learn with attention-grabbing recipes that convey you ways the library fairly works
  • Use Scikit-Learn to simplify the programming part information so that you can specialise in thinking
  • Discover how you can practice algorithms in various situations

Who This publication Is For

If you are a facts scientist already acquainted with Python yet now not Scikit-Learn, or are accustomed to different programming languages like R and wish to make the leap with the choicest of Python computing device studying libraries, then this can be the booklet for you.

What you'll Learn

  • Address algorithms of assorted degrees of complexity and how you can learn information on the similar time
  • Handle universal facts difficulties equivalent to characteristic extraction and lacking data
  • Understand tips to overview your versions opposed to themselves and the other model
  • Discover barely enough math had to easy methods to take into consideration the connections among a variety of algorithms
  • Customize the desktop studying set of rules to suit your challenge, and find out how to adjust it while the location demands it
  • Incorporate different applications from the Python surroundings to munge and visualize your dataset

In Detail

Python is readily changing into the go-to language for analysts and knowledge scientists because of its simplicity and adaptability, and in the Python information house, scikit-learn is the unequivocal selection for computing device studying. Its constant API and plethora of beneficial properties aid resolve any computing device studying challenge it comes across.

The publication starts off by way of strolling via assorted the right way to arrange your data—be it a dataset with lacking values or textual content columns that require the kinds to be become indicator variables. After the knowledge is prepared, you will examine varied concepts aligned with diversified objectives—be it a dataset with recognized results corresponding to revenues through kingdom, or extra advanced difficulties resembling clustering comparable clients. eventually, you will methods to polish your set of rules to make sure that it really is either exact and resilient to new datasets.

Show description

Read more

Download E-books IronPython in Action PDF

By Michael J. Foord

In 2005, Microsoft quietly introduced an initiative to convey dynamic languages to the .NET platform. the place to begin for this undertaking used to be a .NET implementation of Python, dubbed IronPython. After a pair years of incubation, IronPython is prepared for real-world use. It blends the simplicity, splendor, and dynamism of Python with the facility of the .NET framework.

IronPython in Action deals a accomplished, hands-on creation to Microsoft's intriguing new technique for programming the .NET framework. It techniques IronPython as a first-class .NET language, absolutely built-in with the .NET surroundings, visible Studio, or even the open-source Mono implementation. you will learn the way IronPython may be embedded as a ready-made scripting language into C# and VB.NET courses, used for writing complete purposes or for net improvement with ASP. Even larger, you will see how IronPython works in Silverlight for client-side net programming.

IronPython opens up fascinating new probabilities. simply because it is a dynamic language, it allows programming paradigms no longer simply on hand in VB and C#. during this e-book, authors Michael Foord and Christian Muirhead discover the area of sensible programming, reside introspection, dynamic typing and duck typing , metaprogramming, and extra.

IronPython in Action explores those subject matters with examples, using the Python interactive console to discover the .NET framework with stay items. The specialist authors supply a whole creation for programmers to either the Python language and the facility of the .NET framework. The ebook additionally indicates how one can expand IronPython with C#, extending C# and VB.NET purposes with Python, utilizing IronPython with .NET 3.0 and Powershell, IronPython as a home windows scripting device, and masses extra.

buy of the print ebook comes with a suggestion of a unfastened PDF, ePub, and Kindle booklet from Manning. additionally to be had is all code from the ebook.

Show description

Read more

Download E-books Learn Python the Hard Way: A Very Simple Introduction to the Terrifyingly Beautiful World of Computers and Code (3rd Edition) (Zed Shaw's Hard Way Series) PDF

You Will Learn Python!


Zed Shaw has perfected the world's top approach for studying Python. stick to it and you'll succeed-just just like the thousands of rookies Zed has taught thus far! You carry the self-discipline, dedication, and endurance; the writer offers every little thing else.


In Learn Python the demanding manner, 3rd Edition, you are going to examine Python by means of operating via fifty two brilliantly crafted workouts. learn them. variety their code precisely. (No copying and pasting!) repair your error. Watch the courses run. As you do, you are going to find out how software program works; what strong courses appear like; how one can learn, write, and look at code; and the way to discover and connect your error utilizing tips expert programmers use. most significantly, you will research the subsequent, that you have to commence writing very good Python software program of your own:

  • Installing a whole Python environment
  • Organizing and writing code
  • Basic mathematics
  • Variables
  • Strings and text
  • Interacting with users
  • Working with files
  • Looping and logic
  • Data buildings utilizing lists and dictionaries
  • Program design
  • Object-oriented programming
  • Inheritance and composition
  • Modules, periods, and objects
  • Python packaging
  • Debugging
  • Automated testing
  • Basic video game development
  • Basic internet development

It'll be difficult at the start. yet quickly, you will simply get it-and that may think nice!


This educational will gift you for each minute you place into it. quickly, you are going to be aware of one of many world's strongest, well known programming languages. you may be a Python programmer.


Watch Zed, too! The accompanying DVD comprises five+ hours of passionate, robust educating: an entire Python video course!

Show description

Read more

Download E-books Bioinformatics Programming Using Python: Practical Programming for Biological Data PDF

By Mitchell L. Model

Powerful, versatile, and simple to exploit, Python is a perfect language for development software program instruments and purposes for all times technology learn and improvement. This distinctive e-book indicates you the way to software with Python, utilizing code examples taken at once from bioinformatics. very quickly, you will be utilizing refined ideas and Python modules which are rather potent for bioinformatics programming.

Bioinformatics Programming utilizing Python is ideal for an individual concerned with bioinformatics -- researchers, aid employees, scholars, and software program builders drawn to writing bioinformatics functions. you will discover it worthy even if you already use Python, write code in one other language, or haven't any programming adventure in any respect. it truly is a very good self-instruction device, in addition to a convenient reference whilst dealing with the demanding situations of real-life programming tasks.

  • Become accustomed to Python's basics, together with how you can boost basic applications
  • Learn how one can use Python modules for trend matching, established textual content processing, on-line information retrieval, and database access
  • Discover generalized styles that disguise a wide share of the way Python code is utilized in bioinformatics
  • Learn find out how to follow the rules and strategies of object-oriented programming
  • Benefit from the "tips and traps" part in each one chapter

Show description

Read more

Download E-books Learning IPython for Interactive Computing and Data Visualization - Second Edition PDF

By Cyrille Rossant

Get all started with Python for information research and numerical computing within the Jupyter notebook

About This Book

  • Learn the fundamentals of Python within the Jupyter Notebook
  • Analyze and visualize information with pandas, NumPy, matplotlib, and seaborn
  • Perform highly-efficient numerical computations with Numba, Cython, and ipyparallel

Who This publication Is For

This booklet pursuits scholars, academics, researchers, engineers, analysts, newshounds, hobbyists, and all info lovers who're drawn to interpreting and visualizing real-world datasets. while you are new to programming and knowledge research, this ebook is strictly for you. if you are already conversant in one other language or research software program, additionally, you will delight in this advent to the Python facts research platform. ultimately, there are extra technical subject matters for complicated readers. No previous event is needed; this booklet comprises every little thing you must know.

What you are going to Learn

  • Install Anaconda and code in Python within the Jupyter Notebook
  • Load and discover datasets interactively
  • Perform advanced facts manipulations successfully with pandas
  • Create enticing info visualizations with matplotlib and seaborn
  • Simulate mathematical versions with NumPy
  • Visualize and strategy pictures interactively within the Jupyter laptop with scikit-image
  • Accelerate your code with Numba, Cython, and IPython.parallel
  • Extend the workstation interface with HTML, JavaScript, and D3

In Detail

Python is a effortless and robust programming language. IPython deals a handy interface to the language and its research libraries, whereas the Jupyter pc is a wealthy setting well-adapted to facts technological know-how and visualization. jointly, those open resource instruments are accepted via rookies and specialists around the globe, and in a massive number of fields and endeavors.

This publication is a beginner-friendly advisor to the Python facts research platform. After an creation to the Python language, IPython, and the Jupyter computer, you'll the best way to study and visualize information on real-world examples, find out how to create graphical person interfaces for picture processing within the computing device, and the way to accomplish speedy numerical computations for clinical simulations with NumPy, Numba, Cython, and ipyparallel. through the top of this publication, it is possible for you to to accomplish in-depth analyses of all types of data.

Style and approach

This is a hands-on beginner-friendly consultant to investigate and visualize info on real-world examples with Python and the Jupyter Notebook.

Show description

Read more