Download E-books The Art of Prolog: Advanced Programming Techniques (Mit Press Series in Logic Programming) PDF

By Leon Sterling

This new version of The paintings of Prolog includes a variety of vital adjustments. so much history sections on the finish of every bankruptcy were up to date to take account of vital fresh examine effects, the references were enormously improved, and extra complicated workouts were further which were used effectively in educating the course.

half II, The Prolog Language, has been transformed to be appropriate with the hot Prolog commonplace, and the bankruptcy on application improvement has been considerably altered: the predicates outlined were moved to extra acceptable chapters, the part on potency has been moved to the significantly elevated bankruptcy on cuts and negation, and a brand new part has been further on stepwise enhancement—a systematic means of making Prolog courses constructed through Leon Sterling.

All yet one of many chapters partly III, complex Prolog Programming ideas, were considerably replaced, with a few significant rearrangements. a brand new bankruptcy on interpreters describes a rule language and interpreter for professional platforms, which larger illustrates how Prolog could be used to build professional structures. The bankruptcy on application transformation is totally new and the bankruptcy on good judgment grammars provides new fabric for spotting basic languages, exhibiting how grammars practice to extra machine technological know-how examples.

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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 tune and films, games are quickly changing into a vital part of our lives. through the years, you’ve yearned for each new gaming console, mastered every one blockbuster inside of weeks after its free up, and feature even received a neighborhood gaming pageant or . yet in recent years you’ve been spending loads of time considering a video game notion of your individual, or are exploring the opportunity of creating a occupation of this bright and growing to be undefined. yet the place if you 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 via veteran and Python professional Will McGugan, who labored at the MotorStorm online game for PlayStation three, you’ll be aware about insights that may not in basic terms assist you to use Pygame to its greatest power, but in addition make you a extra inventive and an expert video games developer all round.

  • Learn easy methods to create complicated video games by way of 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 thoughts which are an important to luck in cutting-edge gaming undefined, equivalent to help for a number of structures, and granting clients the power 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 top use those applied sciences to show your dream online game into reality
  • Create specialist 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 study extra in regards to the elements that give a contribution to selecting one method over the other
  • Provide clients with the skill for extending your video games via point production and customized alterations as a way to construct a colourful group round your product
  • Package your video games in a way that permits even amateur desktop 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 assist new programmers alongside, early chapters are dedicated to an outline of Python.

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Download E-books Python Business Intelligence Cookbook PDF

By Robert Dempsey

The quantity of information produced by way of companies and units goes nowhere yet up. during this situation, the foremost good thing about Python is that it's a general-purpose language and offers you many of flexibleness in info constructions. Python is a superb device for extra really good research initiatives, and is powered with similar libraries to technique information streams, to imagine datasets, and to hold out medical calculations. utilizing Python for enterprise intelligence (BI) can help clear up tough difficulties in a single go.

Rather than spending every day scouring web boards for “how-to” info, the following you'll locate greater than 60 recipes that take you thru the total technique of developing actionable intelligence out of your uncooked information, it doesn't matter what form or shape it's in. in the first half-hour of beginning this publication, you'll tips on how to use the most recent in Python and NoSQL databases to glean insights from information simply ready to be exploited.

We'll start with a quick-fire advent to Python for BI and convey you what difficulties Python solves. From there, we stream directly to operating with a predefined facts set to extract information as according to enterprise necessities, utilizing the Pandas library and MongoDB as our garage engine.

Next, we'll study information and practice variations for BI with Python. via this, you'll assemble insightful information to help you make knowledgeable judgements in your enterprise. the ultimate a part of the publication will convey you an important job of BI―visualizing information through construction attractive dashboards utilizing Matplotlib, PyTables, and iPython pc.

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Download E-books Python Programming: An Introduction to Computer Science PDF

This can be the second one version of John Zelle's Python Programming, up to date for Python three. This e-book is designed for use because the fundamental textbook in a college-level first direction in computing. It takes a pretty conventional technique, emphasizing challenge fixing, layout, and programming because the middle abilities of laptop technological know-how. even though, those principles are illustrated utilizing a non-traditional language, particularly Python.

Although Python is used because the language, instructing Python isn't the major element of this publication. fairly, Python is used to demonstrate primary ideas of layout and programming that observe in any language or computing atmosphere. In a few locations, i've got purposely kept away from sure Python beneficial properties and idioms that aren't commonly present in different languages.

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Download E-books OpenCV for Secret Agents PDF

By Joseph Howse

Use OpenCV in six mystery tasks to enhance your house, vehicle, mobilephone, eyesight, and any picture or drawing

About This Book

  • Build OpenCV apps for the laptop, the Raspberry Pi, Android, and the team spirit video game engine
  • Learn real-time suggestions that may be used to categorise photographs, detecting and spotting anyone or animal, and learning movement and distance with superhuman precision
  • Design hands-free interfaces which are useful in domestic automation, in autos, and in discrete surveillance

Who This publication Is For

This booklet is for programmers who are looking to extend their abilities by way of development enjoyable, clever, and invaluable structures with OpenCV. The initiatives are excellent in assisting you to imagine creatively concerning the makes use of of computing device imaginative and prescient, average consumer interfaces, and ubiquitous pcs (in your place, motor vehicle, and hand).

What you'll Learn

  • Install OpenCV, a Python improvement atmosphere, and an Android improvement atmosphere on home windows, Mac, or Linux and set up a cohesion improvement setting on home windows or Mac
  • Get to grips with movement detection and gesture reputation as a way of controlling a guessing video game on a smartphone
  • Detect automobile headlights, estimate distances to them, and supply suggestions to the driver
  • Spot and realize human faces and cat faces as a method of controlling an alarm
  • Amplify movement in real-time video in order that a person's heartbeat and respiring develop into sincerely visible
  • Draw a ball-in-a-maze puzzle on paper and spot it come to existence as a physics simulation on a smartphone
  • Integrate OpenCV with different libraries, in addition to renowned frameworks for GUI apps and games

In Detail

OpenCV is a grand number of picture processing services and laptop imaginative and prescient algorithms. it's open resource, it helps many programming languages and systems, and it's quickly sufficient for lots of real-time purposes. What loads of contraptions we will construct with this kind of convenient library!

Taking proposal from the area of James Bond, this e-book provides a spark of event and machine imaginative and prescient in your day-by-day regimen. safeguard your house and automobile with clever digital camera structures that examine humans, cats, and hindrances. enable your seek engine compliment or criticize the photographs that it reveals. pay attention a voice out of your cellphone that responds on your physique language. Attune your self to a different person's rhythm by way of glancing at a show that magnifies a heartbeat or a breath. examine OpenCV and notice your global as by no means before.

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Download E-books Python Passive Network Mapping: P2NMAP PDF

By Chet Hosmer

Python Passive community Mapping: P2NMAP is the 1st booklet to bare a innovative and open resource technique for exposing nefarious community activity.

The "Heartbleed" vulnerability has printed major weaknesses inside firm environments on the topic of the inability of a definitive mapping of community resources. In Python Passive community Mapping, Chet Hosmer indicates you the way to successfully and definitively passively map networks. energetic or probing the right way to community mapping have routinely been used, yet they've got many drawbacks - they could disrupt operations, crash structures, and - most significantly - leave out serious nefarious job. You require a correct photograph of the environments you safeguard and function on the way to speedily examine, mitigate, after which get over those new assault vectors. This ebook delivers a deep realizing of recent thoughts to passive community mapping, whereas offering open resource Python-based instruments that may be placed into perform immediately.

Python Passive community Mapping is for practitioners, forensic investigators, IT groups, and people who interact whilst appearing incident reaction and investigating strength harm, or are reading the affects of latest malware threats. these protecting serious infrastructures can have a unique curiosity in this book, as lively or probing equipment of community mapping are hardly ever used inside those environments as any ensuing affects may be disastrous. Python Passive community Mapping is perfect to be used as a textual content in various educational courses to reveal and have interaction scholars within the artwork of passively mapping company networks, with the additional advantage of delivering publicity to open resource Python solutions.

  • First booklet to teach you ways to exploit open resource Python to behavior passive community mapping
  • Provides a brand new procedure for undertaking incident reaction and investigating the level of strength harm for your systems
  • Python code forensics toolkit for community mapping incorporated at the better half website

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Download E-books Instant SymPy Starter PDF

By Ronan Lamy

Learn to take advantage of SymPy's symbolic engine to simplify Python calculations


  • Learn anything new directly! a quick, speedy, centred consultant offering instant results
  • Set up the easiest computing setting with IPython computing device, SymPy, and your whole favourite Python libraries
  • Learn how one can streamline your computations with computing device algebra
  • Compile symbolic expressions into effective numerical functions

In Detail

Symbolic computation is using algorithms and software program to accomplish particular calculations on symbolic mathematical expressions. It has frequently been the defend of monolithic machine algebra structures. SymPy places its strength inside of effortless achieve of all Python programmers, simply an import assertion away.

Instant SymPy Starter is an advent to the fascinating international of symbolic computation in Python. With hands-on examples and useful recommendation, you are going to study every thing you want to combine SymPy into your workflow and to make the easiest use of its functionalities.

This booklet will consultant you in your trip with SymPy, from constructing your improvement surroundings to integrating SymPy into your workflow, with many beneficial assistance. you will find the right way to organize a robust surroundings for either symbolic and numerical computations within IPython workstation, and how to successfully hire symbolic computation on your numerical calculations. you could keep on with the examples alongside by yourself process as all of the code comes in downloadable IPython notebooks. when you've got by no means used IPython prior to, you'll want to ponder this because the excellent social gathering to start.

What you are going to research from this book

  • Translating mathematical expressions into SymPy objects
  • Compiling symbolic expressions into numerical functions
  • Computing specified derivatives and Taylor expansions automatically
  • Getting distinctive effects for classy integrals
  • Solving platforms of equations


Get to grips with a brand new expertise, comprehend what it truly is and what it could possibly do for you, after which get to paintings with crucial gains and tasks.Learning SymPy Starter is an easy-to comprehend, functional advisor choked with real-world examples. It covers every thing from the set up steps to the varied beneficial properties supplied through SymPy.

Who this publication is written for

This publication is for Python builders. an outstanding grounding in Python is thought, in addition to a little familiarity with its medical ecosystem.

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Download E-books Pro Python System Administration PDF

Pro Python method management, moment Edition explains and exhibits the right way to follow Python scripting in perform. it's going to assist you to method and unravel real-world matters that the majority approach directors will come upon of their careers. This e-book has been up-to-date utilizing Python 2.7 and Python three the place applicable. It additionally makes use of a number of new and appropriate open resource initiatives and instruments that are supposed to now be utilized in perform.

In this up-to-date version, you'll find numerous tasks within the different types of community management, net server management, and tracking and database administration. In each one venture, the writer will outline the matter, layout the answer, and plow through the extra fascinating implementation steps. every one venture is observed by means of the resource code of an absolutely operating prototype, which you’ll be capable to use instantly or adapt for your standards and environment.

This publication is basically aimed toward skilled method directors whose daily initiatives contain taking care of and handling small-to-medium-sized server estates. it is going to even be helpful for procedure directors who are looking to examine extra approximately automation and wish to use their Python wisdom to unravel a number of method management difficulties. Python builders also will make the most of analyzing this e-book, particularly in the event that they are keen on 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 disbursed tracking system
  • Manage net purposes and parse advanced log files
  • Monitor and deal with MySQL databases instantly

Who this ebook is for

This ebook assumes that readers already use Python and are ok with the language. the elemental wisdom of putting in applications on a number 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 internet software for IP handle Accountancy

4. Integrating the IP tackle software with DHCP

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

6. amassing and proposing Statistical information from Apache Log Files

7. acting advanced Searches and Reporting on software Log Files

8. an internet site Availability money Script for Nagios

9. administration and tracking Subsystem

10. distant tracking Agents

11. facts collecting and Reporting

12. allotted Message Processing System

13. automated MySQL Database functionality Tuning

14. utilizing Amazon EC2/S3 as an information Warehouse Solution

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Download E-books Python Algorithms: Mastering Basic Algorithms in the Python Language PDF

Python Algorithms, moment Edition explains the Python method of set of rules research and layout. Written by way of Magnus Lie Hetland, writer of Beginning Python, this ebook is sharply concerned with classical algorithms, however it additionally offers an exceptional figuring out of basic algorithmic problem-solving ideas.

The booklet offers with the most very important and difficult components of programming and machine technological know-how in a hugely readable demeanour. It covers either algorithmic concept and programming perform, demonstrating how concept is mirrored in actual Python courses. famous algorithms and information buildings which are equipped into the Python language are defined, and the consumer is proven the way to enforce and assessment others.

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Download E-books Mastering Machine Learning With scikit-learn PDF

By Gavin Hackeling

Apply powerful studying algorithms to real-world difficulties utilizing scikit-learn

About This Book

  • Design and troubleshoot desktop studying platforms for universal initiatives together with regression, category, and clustering
  • Acquaint your self with renowned desktop studying algorithms, together with determination bushes, logistic regression, and help vector machines
  • A functional example-based consultant that can assist you achieve services in imposing and comparing computer studying platforms utilizing scikit-learn

Who This ebook Is For

If you're a software program developer who desires to learn the way computing device studying versions paintings and the way to use them successfully, this ebook is for you. Familiarity with computer studying basics and Python can be valuable, yet isn't really essential.

What you'll Learn

  • Review basic ideas together with supervised and unsupervised reviews, universal projects, and function metrics
  • Predict the values of continuing variables utilizing linear regression
  • Create representations of files and photographs that may be utilized in desktop studying models
  • Categorize records and textual content messages utilizing logistic regression and help vector machines
  • Classify pictures by way of their subjects
  • Discover hidden buildings in info utilizing clustering and visualize complicated facts utilizing decomposition
  • Evaluate the functionality of computer studying structures in universal tasks
  • Diagnose and redress issues of versions as a result of bias and variance

In Detail

This ebook examines computer studying types together with logistic regression, selection bushes, and help vector machines, and applies them to universal difficulties reminiscent of categorizing records and classifying photos. It starts off with the basics of computing device studying, introducing you to the supervised-unsupervised spectrum, the makes use of of educating and try out info, and comparing types. you are going to tips on how to use generalized linear versions in regression difficulties, in addition to clear up issues of textual content and express features.

You should be conversant in using logistic regression, regularization, and some of the loss capabilities which are utilized by generalized linear types. The booklet also will stroll you thru an instance undertaking that activates you to label the main doubtful education examples. additionally, you will use an unmonitored Hidden Markov version to foretell inventory prices.

By the tip of the ebook, you'll be a professional in scikit-learn and may be good versed in computer learning

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