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Download E-books Introduction to Computer Science Using Python: A Computational Problem-Solving Focus PDF

By Charles Dierbach

Introduction to computing device technological know-how utilizing Python: A Computational Problem-Solving Focus,recommended through Guido van Rossum, the author of Python (“This isn't your normal Python book…I imagine this ebook is a smart textual content for someone educating CS1”). With a spotlight on computational challenge fixing from bankruptcy 1, this article presents a variety of hands-on routines and examples, every one bankruptcy finishing with a significant-size application demonstrating the step by step strategy of application improvement, checking out, and debugging. a last bankruptcy contains the historical past of computing, beginning with Charles Babbage, containing over sixty five old photographs. An end-of-book Python three Programmers’ Reference is additionally integrated for speedy search for of Python information. huge teacher fabrics are supplied for these adopting for lecture room use, together with an teachers’ guide, over 1,000 well-developed slides protecting all primary subject matters of every bankruptcy, resource code, and try out bank. 

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Download E-books Python 2.6 Text Processing: Beginners Guide PDF

With a easy wisdom of Python you've gotten the capability to adopt time-saving textual content processing. This e-book is a brilliant creation to some of the suggestions, and teaches via sensible examples and transparent motives. evaluate one of the simplest ways to profit textual content processing with Python bargains with an important textual info codecs you are going to come across discover ways to use the most well-liked textual content processing libraries to be had for Python jam-packed with examples to steer you thru What you'll examine from this booklet recognize the choices on hand for processing textual content in Python Parse JSON information that's usually used as a knowledge supply mechanism on the net set up a log-processing program through modules and programs to make it extra extensible practice conditional fits through look-ahead and look-behind assertions by utilizing uncomplicated usual expressions strategy XML and HTML records in quite a few methods in keeping with the desires of your software enforce callback the right way to practice SAX processing and stroll in-memory DOM buildings comprehend Unicode, personality encoding, internationalization, and localization Lay out a Mako template-based undertaking by utilizing concepts akin to template inheritance, extra tags, and customized filters set up and use the Mako templating method to create your individual Mako templates strategy numerous electronic mail messages utilizing the Python typical library and index them with Nucular for speedy looking repair universal exceptions that ensue whereas facing types of textual content encoding construct basic PDF output utilizing the ReportLab toolkit's high-level PLATYPUS framework Generate Microsoft Excel output utilizing the xlwt module Open and edit latest Open record records to exploit them as template resources comprehend aiding services and sessions, reminiscent of the Python IO approach and packaging parts strategy This ebook is a part of the Beginner's advisor sequence. each one bankruptcy covers the stairs for numerous initiatives to strategy information

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Download E-books Beginning Game Development with Python and Pygame: From Novice to Professional (Expert's Voice) PDF

By Will McGugan

Like track and films, games are speedily changing into an essential component of our lives. through the years, you’ve yearned for each new gaming console, mastered every one blockbuster inside weeks after its unlock, and feature even gained a neighborhood gaming pageant or . yet in recent times you’ve been spending loads of time wondering a video game concept of your personal, or are exploring the potential for creating a profession of this brilliant and transforming into undefined. yet the place for those who begin?

Beginning online game improvement with Python and Pygame is written with the budding video game developer in brain, introducing video games improvement throughout the Python programming language and the preferred Pygame video games improvement library. Authored by means of veteran and Python professional Will McGugan, who labored at the MotorStorm online game for PlayStation three, you’ll be aware about insights that won't in simple terms assist you to take advantage of Pygame to its greatest strength, but additionally make you a extra artistic and a professional video games developer all round.

  • Learn the way to create complicated video games via benefiting from the preferred open resource Python programming language and Pygame video games improvement library
  • Learn approximately coding gaming personal tastes, sound, visible results, and joystick/keyboard interaction
  • Discover the recommendations which are the most important to good fortune in present day gaming undefined, resembling help for a number of systems, and granting clients the facility to increase and customise your games

What you’ll learn

  • Take benefit of Python and the Pygame library to construct compelling cross-platform games
  • Learn to most sensible use those applied sciences to show your dream video game into reality
  • Create expert video games by way of accounting for sound, lighting tricks, and consumer interplay during the joystick and keyboard
  • Build either - and 3-dimensional video games, and examine extra in regards to the elements that give a contribution to selecting one procedure over the other
  • Provide clients with the potential for extending your video games via point production and customized adjustments as a method to construct a colourful neighborhood round your product
  • Package your video games in a fashion that enables even beginner computing device clients to put in, use, and replace your video games with ease

Who this e-book is for

This e-book has been written for any budding video games developer. whereas wisdom of the Python language is helping, it isn’t required. to aid new programmers alongside, early chapters are dedicated to an outline of Python.

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Download E-books Pro Python System Administration PDF

Pro Python process management, moment Edition explains and exhibits how one can follow Python scripting in perform. it is going to enable you technique and get to the bottom of real-world concerns that the majority method directors will come upon of their careers. This booklet has been up to date utilizing Python 2.7 and Python three the place acceptable. It additionally makes use of numerous new and correct open resource initiatives and instruments that are meant to now be utilized in perform.

In this up to date version, you will discover numerous initiatives within the different types of community management, internet server management, and tracking and database administration. In every one undertaking, the writer will outline the matter, layout the answer, and plow through the extra fascinating implementation steps. each one undertaking is followed by means of the resource code of an absolutely operating prototype, which you’ll have the ability to use instantly or adapt on your standards and environment.

This e-book is essentially geared toward skilled method directors whose day by day initiatives contain taking care of and handling small-to-medium-sized server estates. it is going to even be priceless for process directors who are looking to research extra approximately automation and wish to use their Python wisdom to unravel a variety of approach management difficulties. Python builders also will take advantage of examining this ebook, particularly in the event that they are curious about constructing automation and administration tools.

What you’ll learn

  • Solve real-world procedure management difficulties utilizing Python
  • Manage units with SNMP and SOAP
  • Build a allotted tracking system
  • Manage internet purposes and parse advanced log files
  • Monitor and deal with MySQL databases instantly

Who this booklet is for

This e-book assumes that readers already use Python and are happy with the language. the fundamental wisdom of putting in applications on a variety of working platforms is discussed.

Table of Contents

1. analyzing and accumulating functionality info utilizing SNMP

2. coping with units utilizing cleaning soap API

3. making a net program for IP tackle Accountancy

4. Integrating the IP handle program with DHCP

5. holding an inventory of digital Hosts in an Apache Configuration File

6. collecting and offering Statistical facts from Apache Log Files

7. appearing complicated Searches and Reporting on program Log Files

8. a website Availability payment Script for Nagios

9. administration and tracking Subsystem

10. distant tracking Agents

11. statistics collecting and Reporting

12. disbursed Message Processing System

13. computerized MySQL Database functionality Tuning

14. utilizing Amazon EC2/S3 as a knowledge Warehouse Solution

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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 booklet Is For

This publication goals scholars, academics, researchers, engineers, analysts, newshounds, hobbyists, and all info lovers who're attracted to interpreting and visualizing real-world datasets. while you are new to programming and knowledge research, this ebook is precisely for you. if you are already acquainted with one other language or research software program, additionally, you will relish this creation to the Python facts research platform. eventually, there are extra technical themes for complicated readers. No past event is needed; this e-book 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 complicated information manipulations successfully with pandas
  • Create attractive facts visualizations with matplotlib and seaborn
  • Simulate mathematical types with NumPy
  • Visualize and method pictures interactively within the Jupyter laptop with scikit-image
  • Accelerate your code with Numba, Cython, and IPython.parallel
  • Extend the computer interface with HTML, JavaScript, and D3

In Detail

Python is a undemanding and strong programming language. IPython bargains a handy interface to the language and its research libraries, whereas the Jupyter workstation is a wealthy atmosphere well-adapted to facts technology and visualization. jointly, those open resource instruments are generic by means of newbies and specialists around the globe, and in an incredible number of fields and endeavors.

This publication is a beginner-friendly advisor to the Python facts research platform. After an advent to the Python language, IPython, and the Jupyter laptop, you'll learn and visualize facts on real-world examples, easy methods to create graphical consumer interfaces for photo processing within the computing device, and the way to accomplish quickly numerical computations for medical simulations with NumPy, Numba, Cython, and ipyparallel. through the tip of this ebook, it is possible for you to to accomplish in-depth analyses of every type of data.

Style and approach

This is a hands-on beginner-friendly advisor to research and visualize facts on real-world examples with Python and the Jupyter Notebook.

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Download E-books Building Machine Learning Systems with Python PDF

As the massive facts explosion keeps at a nearly incomprehensible cost, having the ability to comprehend and procedure it turns into much more difficult. With development laptop studying structures with Python, you will examine every thing you must take on the trendy information deluge - by way of harnessing the original features of Python and its large diversity of numerical and medical libraries, it is possible for you to to create complicated algorithms that may 'learn' from info, permitting you to discover styles, make predictions, and achieve a closer knowing of your facts.

Featuring a wealth of real-world examples, this booklet presents supplies with an available path into Python computer studying. research the Iris dataset, the best way to construct advanced classifiers, and become familiar with clustering via useful examples that bring advanced rules with readability. Dig deeper into desktop studying, and notice counsel on category and regression, with functional laptop studying tasks outlining potent recommendations for sentiment research and basket research. The ebook additionally takes you thru the newest in computing device imaginative and prescient, demonstrating how snapshot processing can be utilized for development popularity, in addition to displaying you ways to get a clearer photo of your info and tendencies through the use of dimensionality reduction.

Keep on top of things with some of the most fascinating tendencies to emerge from the realm of knowledge technological know-how and dig deeper into your facts with Python with this detailed facts technological know-how tutorial.

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

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Download E-books Expert Python Programming: Best practices for designing, coding, and distributing your Python software PDF

By Tarek Ziadé

Specialist Python Programming exhibits how Python improvement will be performed with most sensible practices and specialist layout suggestions. This ebook is for Python builders who're already development functions, yet are looking to construct greater ones through using top practices and new improvement suggestions to their initiatives. The reader is anticipated to have a valid heritage in Python programming.

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Download E-books Think Python: How to Think Like a Computer Scientist PDF

If you need to the way to application, operating with Python is a wonderful method to begin. This hands-on advisor takes you thru the language a step at a time, starting with easy programming suggestions prior to relocating directly to services, recursion, facts constructions, and object-oriented layout. This moment version and its aiding code were up-to-date for Python 3.

Through workouts in every one bankruptcy, you’ll test programming ideas as you research them. imagine Python is perfect for college students on the highschool or collage point, in addition to self-learners, home-schooled scholars, and pros who have to research programming fundamentals. newbies simply getting their ft rainy will how to commence with Python in a browser.

  • Start with the fundamentals, together with language syntax and semantics
  • Get a transparent definition of every programming concept
  • Learn approximately values, variables, statements, features, and information buildings in a logical progression
  • Discover the best way to paintings with documents and databases
  • Understand gadgets, tools, and object-oriented programming
  • Use debugging recommendations to mend syntax, runtime, and semantic errors
  • Explore interface layout, facts constructions, and GUI-based courses via case studies

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Download E-books Foundations of Python Network Programming PDF

By Brandon Rhodes

Foundations of Python community Programming, Third Edition, covers all the vintage issues present in the second one version of this ebook, together with community protocols, community info and error, e mail, server structure, and HTTP and internet functions, plus updates for Python 3.

Some of the recent themes during this version include:

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

• the right way to write your personal 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 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 reveal and back.

If you are a Python programmer who wishes a deep knowing of ways to take advantage of Python for network-related projects and functions, this is often the publication for you. From internet program builders, to platforms integrators, to approach administrators—this e-book has every thing you'll want to know.

What you’ll learn

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

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

• an outline of the "asyncio" framework that includes 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 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 display and back.

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

• How Python three works with community exception handling

• how you can use the requests library rather than urllib2

• extended assurance of Python net frameworks

• tips on how to paintings with net functions and email

Who this publication is for

in case you are a Python programmer who wishes a deep realizing of the way to take advantage of Python for network-related projects and functions, this can be the booklet for you. From internet software builders, to platforms integrators, to approach administrators—this publication has every thing it's good to know.

Table of Contents

  1. Introduction to Client/Server Networking
  2. UDP
  3. TCP
  4. Socket Names and DNS
  5. Network facts and community blunders
  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 NLTK Essentials PDF

Build cool NLP and laptop studying functions utilizing NLTK and different Python libraries

About This Book

  • Extract details from unstructured info utilizing NLTK to resolve NLP problems
  • Analyse linguistic buildings in textual content and examine the concept that of semantic research and parsing
  • Learn textual content research, textual content mining, and internet crawling in a simplified manner

Who This booklet Is For

If you're an NLP or desktop studying fanatic with a few or no event in textual content processing, then this e-book is for you. This ebook is usually perfect for specialist Python programmers who are looking to research NLTK quickly.

What you are going to Learn

  • Get a glimpse of the complexity of average languages and the way they're processed by means of machines
  • Clean and wrangle textual content utilizing tokenization and chunking that will help you greater approach data
  • Explore the differing kinds of tags on hand and how to tag sentences
  • Create a personalized parser and tokenizer to fit your needs
  • Build a real-life program with beneficial properties similar to spell correction, seek, laptop translation and a query answering system
  • Retrieve any facts content material utilizing crawling and scraping
  • Perform characteristic extraction and choice, and construct a type approach on assorted items of texts
  • Use a number of different Python libraries resembling pandas, scikit-learn, matplotlib, and gensim
  • Analyse social media websites to find trending subject matters and practice sentiment analysis

In Detail

Natural Language Processing (NLP) is the sector of synthetic intelligence and computational linguistics that offers with the interactions among desktops and human languages. With the situations of human-computer interplay expanding, it is turning into important for desktops to understand all significant normal languages. traditional Language Toolkit (NLTK) is one such strong and strong tool.

You commence with an creation to get the gist of ways to construct platforms round NLP. We then circulate directly to discover info science-related projects, following which you'll easy methods to create a personalized tokenizer and parser from scratch. all through, we delve into the basic ideas of NLP whereas gaining functional insights into a number of open resource instruments and libraries to be had in Python for NLP. you are going to then learn social media websites to find trending themes and practice sentiment research. eventually, you'll discover instruments with a purpose to assist you care for huge scale text.

By the tip of this ebook, you'll be convinced approximately NLP and information technology thoughts and understand how to use them on your day by day work.

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