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Download E-books The Python Standard Library by Example PDF

By Doug Hellmann

“Hellmann’s writing has develop into an essential source for me etc because it fills a serious hole in Python Documentation with examples.”

– Jesse Noller, Python middle Developer and PSF Board Member

Master the strong Python regular Library via actual Code Examples


The Python typical Library comprises 1000's of modules for interacting with the working process, interpreter, and Internet–all widely demonstrated and able to jump-start your program improvement. The Python commonplace Library via instance (2 quantity Set)  introduces nearly each vital sector of the Python 2.7 library via concise, stand-alone resource code/output examples, designed for simple studying and reuse.


Building on his well known Python Module of the Week blog sequence, writer and Python specialist Doug Hellmann specializes in “showing” now not “telling.” He explains code habit via downloadable examples that totally show each one feature.


You’ll locate useful code for operating with textual content, information varieties, algorithms, math, dossier platforms, networking, the net, XML, electronic mail, cryptography, concurrency, runtime and language companies, and lots more and plenty extra. each one part absolutely covers one module, and hyperlinks to priceless extra assets, making this ebook an amazing instructional and reference. insurance includes

  • Manipulating textual content with string, textwrap, re, and difflib
  • Implementing facts buildings: collections, array, queue, struct, reproduction, and more
  • Reading, writing, and manipulating records and directories
  • Regular expression trend matching
  • Exchanging info and offering for patience Archiving and information compression
  • Managing techniques and threads
  • Using program “building blocks”: parsing command-line innovations, prompting for passwords, scheduling occasions, and logging
  • Testing, debugging, and compilation
  • Controlling runtime configuration
  • Using module and package deal utilities

If you’re new to Python, this booklet will speedy offer you entry to an entire new international of performance. If you’ve labored with Python prior to, you’ll notice new, strong strategies and higher how one can use the modules you’ve already tried.

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Download E-books Python for Secret Agents PDF

By Steven F. Lott

Analyze, encrypt, and discover intelligence facts utilizing Python, the basic instrument for all aspiring mystery agents

About This Book

  • Build a toolbox of Python devices for password restoration, forex conversion, and civic facts hacking
  • Use steganography to conceal mystery messages in images
  • Get to grips with geocoding to discover villains' mystery lairs

Who This e-book Is For

If you're a Python newbie who's seeking to study the language via attention-grabbing tasks, this ebook is for you. A uncomplicated wisdom of programming and facts is helpful to get the main out of the book.

What you are going to Learn

  • Quickly familiarize yourself with utilizing Python to create instruments and resolve problems
  • Manipulate picture records and methods to encode messages into a picture utilizing steganography
  • Gather a file's hidden secrets and techniques, akin to EXIF info and ZIP archive contents
  • Build functions that entry, filter out, and examine dwell info from the Web
  • Design Python modules, libraries, and applications
  • Customize your Python surroundings with really good packages
  • Extract info utilizing HTTP and FTP internetworking protocols

In Detail

Python is an easy-to-learn and extensible programming language that permits mystery brokers to paintings with a wide selection of knowledge in a couple of methods. It supplies newbies an easy option to commence programming, yet Python's average library additionally offers various programs that let Python-using mystery brokers to simply make the most of very subtle info processing.

This e-book will consultant new box agent trainees via placing jointly a Python-based toolset to assemble, study, and converse information. It starts off by way of protecting the fundamentals after which strikes directly to sections comparable to dossier alternate, picture processing, geocoding, easy trigonometry, and extra delicate statistical processing. you are going to then tips on how to use polynomials to encode and decode info in numerous representations. additionally, this publication exhibits you ways so as to add instruments to a Python surroundings, paintings with pictures, and parse HTML web content to extract significant facts. the belief of including applications to Python is significant to how an agent will leverage those instruments for info processing.

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Download E-books IronPython in Action PDF

By Michael J. Foord

In 2005, Microsoft quietly introduced an initiative to deliver dynamic languages to the .NET platform. the start line for this undertaking was once a .NET implementation of Python, dubbed IronPython. After a pair years of incubation, IronPython is prepared for real-world use. It blends the simplicity, beauty, and dynamism of Python with the ability of the .NET framework.

IronPython in Action deals a accomplished, hands-on creation to Microsoft's interesting new procedure for programming the .NET framework. It methods IronPython as a firstclass .NET language, absolutely built-in with the .NET atmosphere, visible Studio, or even the open-source Mono implementation. you are going to learn the way IronPython might 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 greater, you will see how IronPython works in Silverlight for client-side net programming.

IronPython opens up intriguing new percentages. simply because it is a dynamic language, it allows programming paradigms now not simply to be had in VB and C#. during this ebook, authors Michael Foord and Christian Muirhead discover the area of sensible programming, dwell introspection, dynamic typing and duck typing , metaprogramming, and extra.

IronPython in Action explores those themes with examples, applying the Python interactive console to discover the .NET framework with reside items. The professional authors supply a whole advent for programmers to either the Python language and the ability of the .NET framework. The publication additionally exhibits the right way to expand IronPython with C#, extending C# and VB.NET functions with Python, utilizing IronPython with .NET 3.0 and Powershell, IronPython as a home windows scripting software, and lots more and plenty extra.

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

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Download E-books Getting Started with Beautiful Soup PDF

By Vineeth G. Nair

Enhance your net scraping talents with appealing Soup

About This Book

  • Learn in regards to the beneficial properties of gorgeous Soup with Python
  • Understand the best way to use an easy option to extract info from web pages utilizing attractive Soup and the Python urllib2 module
  • Master looking out, navigation, content material amendment, encoding, and output tools quick and efficiently
  • Try out the instance code and familiarize yourself with attractive Soup easily

Who This booklet Is For

Getting begun with appealing Soup is superb for anyone who's attracted to site scraping and extracting details. notwithstanding, a simple wisdom of Python, HTML tags, and CSS is needed for higher understanding.

What you'll Learn

  • Learn find out how to scrape HTML pages from websites
  • Implement an easy technique to scrape any web site with the aid of developer instruments, the Python urllib2 module, and gorgeous Soup
  • Learn the best way to look for info inside of an HTML/XML page
  • Modify the contents of an HTML tree
  • Understand encoding aid in appealing Soup
  • Learn concerning the sorts of output formatting

In Detail

Beautiful Soup is a Python library designed for fast turnaround initiatives like screen-scraping. attractive Soup offers a couple of uncomplicated equipment and Pythonic idioms for navigating, looking out, and enhancing a parse tree: a toolkit for dissecting a rfile and extracting what you would like with out writing extra code for an software. It does not take a lot code to jot down an program utilizing attractive Soup.

Getting begun with attractive Soup is a pragmatic consultant to attractive Soup utilizing Python. The publication begins by means of jogging you thru the install of every and each characteristic of lovely Soup utilizing easy examples which come with pattern Python codes in addition to diagrams and screenshots anywhere required for larger figuring out. The e-book discusses the issues of the way precisely you may get information out of an internet site and gives a simple answer with the aid of a true site and pattern code.

Getting begun with appealing Soup is going over different the right way to set up attractive Soup in either Linux and home windows structures. you'll then know about looking out, navigating, content material amendment, encoding aid, and output formatting with assistance from examples and pattern Python codes for every instance so you might test them out to get a greater knowing. This booklet is a pragmatic advisor for scraping details from any site. as a way to how to successfully scrape pages from web pages, then this publication is for you.

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Download E-books Python for Everyone PDF

Cay Horstmann?s moment version of Python for everybody presents a entire and approachable creation to basic programming thoughts and layout abilities, and is helping scholars grasp simple ideas and develop into useful coders. The inclusion of complicated chapters makes the textual content compatible for a 2 or 3-term series, or as a accomplished connection with programming in Python. significant rewrites and an up to date visible layout make this student-friendly textual content much more attractive. full of reasonable programming examples, a very good volume and diversity of homework assignments, and lab workouts that construct scholar problem-solving skills, it truly is no shock Python for everybody is the #1 textual content for early items within the Python industry.

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Download E-books Python and AWS Cookbook PDF

By Mitch Garnaat

If you must use Amazon net companies (AWS) for distant computing and garage, Python is a perfect programming language for constructing functions and controlling your cloud-based infrastructure. This cookbook will get you began with greater than dozen recipes for utilizing Python with AWS, according to the author’s boto library.

You’ll locate distinctive recipes for operating with the S3 garage carrier in addition to EC2, the provider that allows you to layout and construct cloud functions. each one recipe incorporates a code resolution you should use instantly, besides a dialogue of why and the way the recipe works. you furthermore mght get particular suggestion for utilizing boto with AWS and different cloud services.

This book’s recipes comprise how to support you:

  • Launch situations on EC2, and retain music of them with tags
  • Associate an Elastic IP handle with an instance
  • Restore a failed Elastic Block shop quantity from a snapshot
  • Store and visual display unit your individual customized metrics in CloudWatch
  • Create a bucket in S3 to include your facts objects
  • Reduce the price of storing noncritical data
  • Prevent unintended deletion of knowledge in S3

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

By Fletcher Heisler

An book to educate programming via hands-on, fascinating examples which are beneficial and fun!

Python is a smart programming language. It's loose, robust, more straightforward to learn than such a lot 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 lot assets available in the market for studying Python, yet none of them are very functional or attention-grabbing - as an alternative, they pass over every one suggestion one after the other, by no means tying something jointly, yet spending lots of time misplaced in technical language, discussing the twenty other ways to complete every one uncomplicated task...

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

We'll commence with a short yet thorough review of the entire fundamentals, so that you don't even want any previous event with programming. however the majority of the publication should be spent increase instance code to unravel attention-grabbing real-world problems.

Python is amazing for automating repetitive initiatives that would differently take you hours - for example, speedy accumulating info from the internet, or renaming 1000's of records. a few of the issues that I'm making plans to cover:

Collecting information from webpages (web scraping)
Interacting with PDF documents - analyzing facts, growing PDFs, editing pages, including passwords...
Interacting with Excel records (less performance in OS X)
Calling different outdoors courses from inside Python
Files - read/write/modify, unzip, rename, flow, etc.
Basic online game development
Interacting with SQL databases (internal and ODBC connections)
GUI (Graphical person Interface) layout - growing uncomplicated point-and-click courses that anybody can use
Any different subject matters that you just, my backers, are such a lot in!
Update: through well known call for, I'll be including net software development

All comparable direction fabrics downloadable at:

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

Python info Analytics can assist you take on the area of knowledge acquisition and research utilizing the facility of the Python language. on the center of this ebook lies the insurance of pandas, an open resource, BSD-licensed library offering high-performance, easy-to-use information buildings and knowledge research instruments for the Python programming language.
Author Fabio Nelli expertly exhibits the power of the Python programming language whilst utilized to processing, dealing with and retrieving info. within, you'll find how intuitive and versatile it truly is to find and converse significant styles of information utilizing Python scripts, reporting platforms, and information export. This publication examines the right way to pass approximately acquiring, processing, storing, coping with and reading facts utilizing the Python programming language.
You will use Python and different open resource instruments to wrangle facts and tease out fascinating and critical tendencies in that info that may let you are expecting future

styles. even if you're facing revenues information, funding info (stocks, bonds, etc.), scientific facts, web content utilization, or the other form of information set, Python can be utilized to interpret, examine, and glean info from a pile of numbers and statistics. 

This publication is a useful reference with its examples of storing and having access to info in a database; it walks you thru the method of file iteration; it offers 3 genuine global case experiences or examples so that you can take with you in your daily research needs.

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Download E-books Exploring Python PDF

By Timothy Budd

Exploring Python takes an energetic studying procedure which engages the scholar as an equivalent companion within the strategy of studying the thrill, academic, and strong programming language. This process instills behavior that scholars will hold with them all through their programming profession and is helping them preserve and use the knowledge they've got realized.

Tim Budd is among the best-known authors in desktop technology and has a name for generating writing texts alongside the vanguard of the self-discipline. Exploring Python offers an obtainable and trustworthy creation into programming with the Python language.

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Download E-books OpenCV for Secret Agents PDF

By Joseph Howse

Use OpenCV in six mystery tasks to enhance your place, motor vehicle, mobile, eyesight, and any picture or drawing

About This Book

  • Build OpenCV apps for the laptop, the Raspberry Pi, Android, and the cohesion online game engine
  • Learn real-time suggestions that may be used to categorise pictures, detecting and spotting any one or animal, and learning movement and distance with superhuman precision
  • Design hands-free interfaces which are sensible in domestic automation, in autos, and in discrete surveillance

Who This booklet Is For

This publication is for programmers who are looking to extend their abilities through construction enjoyable, shrewdpermanent, and worthwhile structures with OpenCV. The initiatives are excellent in aiding you to imagine creatively in regards to the makes use of of machine imaginative and prescient, usual person interfaces, and ubiquitous desktops (in your place, vehicle, and hand).

What you are going to Learn

  • Install OpenCV, a Python improvement surroundings, and an Android improvement surroundings on home windows, Mac, or Linux and set up a team spirit improvement surroundings on home windows or Mac
  • Get to grips with movement detection and gesture attractiveness as a way of controlling a guessing online 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 way of controlling an alarm
  • Amplify movement in real-time video in order that a person's heartbeat and respiring develop into in actual fact visible
  • Draw a ball-in-a-maze puzzle on paper and notice it come to lifestyles as a physics simulation on a smartphone
  • Integrate OpenCV with different libraries, in addition to well known frameworks for GUI apps and games

In Detail

OpenCV is a grand selection of photograph processing services and computing device imaginative and prescient algorithms. it truly is open resource, it helps many programming languages and structures, and it really is quickly sufficient for plenty of real-time purposes. What loads of contraptions we will construct with the sort of convenient library!

Taking thought from the realm of James Bond, this publication provides a spark of event and machine imaginative and prescient for your day-by-day regimen. safeguard your place and vehicle with clever digital camera platforms that research humans, cats, and hindrances. allow your seek engine compliment or criticize the pictures that it reveals. listen a voice out of your telephone that responds for 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 international as by no means before.

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