Data Science from Scratch

First Principles with Python
Author: Joel Grus
Publisher: "O'Reilly Media, Inc."
ISBN: 1491904402
Category: BUSINESS & ECONOMICS
Page: 330
View: 5981

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Data science libraries, frameworks, modules, and toolkits are great for doing data science, but they’re also a good way to dive into the discipline without actually understanding data science. In this book, you’ll learn how many of the most fundamental data science tools and algorithms work by implementing them from scratch. If you have an aptitude for mathematics and some programming skills, author Joel Grus will help you get comfortable with the math and statistics at the core of data science, and with hacking skills you need to get started as a data scientist. Today’s messy glut of data holds answers to questions no one’s even thought to ask. This book provides you with the know-how to dig those answers out. Get a crash course in Python Learn the basics of linear algebra, statistics, and probability—and understand how and when they're used in data science Collect, explore, clean, munge, and manipulate data Dive into the fundamentals of machine learning Implement models such as k-nearest Neighbors, Naive Bayes, linear and logistic regression, decision trees, neural networks, and clustering Explore recommender systems, natural language processing, network analysis, MapReduce, and databases

Beginning Ethical Hacking with Python


Author: Sanjib Sinha
Publisher: Apress
ISBN: 1484225414
Category: Computers
Page: 201
View: 3748

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Learn the basics of ethical hacking and gain insights into the logic, algorithms, and syntax of Python. This book will set you up with a foundation that will help you understand the advanced concepts of hacking in the future. Learn Ethical Hacking with Python 3 touches the core issues of cyber security: in the modern world of interconnected computers and the Internet, security is increasingly becoming one of the most important features of programming. Ethical hacking is closely related to Python. For this reason this book is organized in three parts. The first part deals with the basics of ethical hacking; the second part deals with Python 3; and the third part deals with more advanced features of ethical hacking. What You Will Learn Discover the legal constraints of ethical hacking Work with virtual machines and virtualization Develop skills in Python 3 See the importance of networking in ethical hacking Gain knowledge of the dark web, hidden Wikipedia, proxy chains, virtual private networks, MAC addresses, and more Who This Book Is For Beginners wanting to learn ethical hacking alongside a modular object oriented programming language.

Python for Data Analysis

Data Wrangling with Pandas, NumPy, and IPython
Author: Wes McKinney
Publisher: "O'Reilly Media, Inc."
ISBN: 1491957611
Category: Computers
Page: 550
View: 1201

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Get complete instructions for manipulating, processing, cleaning, and crunching datasets in Python. Updated for Python 3.6, the second edition of this hands-on guide is packed with practical case studies that show you how to solve a broad set of data analysis problems effectively. You’ll learn the latest versions of pandas, NumPy, IPython, and Jupyter in the process. Written by Wes McKinney, the creator of the Python pandas project, this book is a practical, modern introduction to data science tools in Python. It’s ideal for analysts new to Python and for Python programmers new to data science and scientific computing. Data files and related material are available on GitHub. Use the IPython shell and Jupyter notebook for exploratory computing Learn basic and advanced features in NumPy (Numerical Python) Get started with data analysis tools in the pandas library Use flexible tools to load, clean, transform, merge, and reshape data Create informative visualizations with matplotlib Apply the pandas groupby facility to slice, dice, and summarize datasets Analyze and manipulate regular and irregular time series data Learn how to solve real-world data analysis problems with thorough, detailed examples

Python, Hacking & Advanced Hacking


Author: Cyberpunk Architects
Publisher: Createspace Independent Publishing Platform
ISBN: 9781545443477
Category:
Page: 240
View: 1012

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Ever wonder how easy it is to hack into someone's bank account info while surfing the net at your local Starbucks? Take Your Hacking To The Next Level We have taken our 3 Bestselling books on Hacking and Python Programming and created the ULTIMATE Blueprint for you! The Cyberpunk Architects, believe that we have the ability to teach computer programming and the like to anybody by providing them with the blueprint, the basics in order to build the strongest foundation on. We know how tricky it is to learn and become a master of any area of computer programming especially Hacking. Our team is comprised of professionals who have been in the industry of information technology for decades and our experience made us able to create information products such as this step-by-step guide. We give you the blueprint and show you what to do, and more important, HOW TO DO IT! HACKING How to setup your new hacking environment How to use the Linux Terminal and master it's functions How to be completely Anonymous online like the Pro's How to setup NMAP Which tools the REAL hackers use to crack passwords How you can use multiple tools to gather information with Wireless Hacking How TOR and the DarkNet actually work How to keep yourself SAFE from bring hacked BONUS: The FREE Guide To Computer Programming ADVANCE HACKING Learn about The Most Dangerous Cyber Security Threats in 2017 How to Hack someone or something and not get caught... How mask your IP online like the Pro's Which tools are the best to use when hacking high security systems PYTHON Getting to know the Python program Basic commands you need to know Working with loops Handling exceptions in your code Conditional statements And more... Buy This Book NOW To Learn How To Become Python and Hacking Expert, today!! Pick up your copy today by clicking the BUY NOW button at the top of this page!

Black Hat Python

Python Programming for Hackers and Pentesters
Author: Justin Seitz
Publisher: No Starch Press
ISBN: 1593275900
Category: Computers
Page: 192
View: 6910

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In Black Hat Python, the latest from Justin Seitz (author of the best-selling Gray Hat Python), you’ll explore the darker side of Python’s capabilities—writing network sniffers, manipulating packets, infecting virtual machines, creating stealthy trojans, and more. You’ll learn how to: Create a trojan command-and-control using GitHubDetect sandboxing and automate com­mon malware tasks, like keylogging and screenshottingEscalate Windows privileges with creative process controlUse offensive memory forensics tricks to retrieve password hashes and inject shellcode into a virtual machineExtend the popular Burp Suite web-hacking toolAbuse Windows COM automation to perform a man-in-the-browser attackExfiltrate data from a network most sneakily Insider techniques and creative challenges throughout show you how to extend the hacks and how to write your own exploits. When it comes to offensive security, your ability to create powerful tools on the fly is indispensable. Learn how in Black Hat Python.

Hacking

3 Manuscripts - Bitcoin, Tor, Hacking with Python
Author: Joshua Welsh
Publisher: Createspace Independent Publishing Platform
ISBN: 9781544601120
Category:
Page: 232
View: 2927

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Do you want to learn how to use Python to Hack? Do you want to learn how to conceal your IP Address and block NSA Spying? Do you want to learn how to invest in the revolutionary cryptocurrency that is Bitcoin? If you answered yes, then this book is right for you! The simple term -Bitcoin- can be intimidating to some people, especially those who have never purchased a Bitcoin or have ever dealt in the currency before. There are many options when it comes to Bitcoin, and you need to make sure that you are getting the most out of the investment process. Anyone who is considering investing in Bitcoin should take their time and learn as much about it as possible. The actual act of purchasing a Bitcoin can be lengthy and can cost you a lot of money so make sure that you are as well informed as possible. As one of the best and most mysterious investment opportunities, learn more about Bitcoin. The Internet is a wonderful resource which has allowed people to access a fountain of knowledge with the simple click of a button. The internet has grown considerably fast in the last decade, and it is still expanding at extraordinary rates. But with this incredible tool comes a danger! The government has been using our vast resource to spy on individuals and businesses, overstepping their role as an entity that exists to serve the people. In this book, you will learn how to fight back against the government and NSA. You will also discover how you can browse online while remaining anonymous. In addition to getting all of this information, you will also learn how to hack with Python! You will discover all types of hacking from ethical hacking to black hat hacking. Whether you are a hacking novice or hacking maestro, you will love these books! What does this book bundle include? Amazon No. 1 Bestseller - Bitcoin Amazon No. 1 Bestseller - Tor Hacking With Python 3 - BOOKS 2 - #1 Bestsellers! Tags: python, python for beginners, python programming, python programming for beginners, python language, learn python, python 3, python crash course, hacking, hack, learn how to hack, how to hack, hacking university, hacking for beginners, black hat, gray hat, grey hat, white hat, tor, deep web, dark web, deep net, dark net, darknet, bitcoin, blockchain, investing, money, how to make money, bitcoin trading, bitcoin mining, blockchain blueprint

Python For Dummies


Author: Stef Maruch,Aahz Maruch
Publisher: John Wiley & Sons
ISBN: 9781118084847
Category: Computers
Page: 432
View: 2202

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Python is one of the most powerful, easy-to-read programming languages around, but it does have its limitations. This general purpose, high-level language that can be extended and embedded is a smart option for many programming problems, but a poor solution to others. Python For Dummies is the quick-and-easy guide to getting the most out of this robust program. This hands-on book will show you everything you need to know about building programs, debugging code, and simplifying development, as well as defining what actions it can perform. You’ll wrap yourself around all of its advanced features and become an expert Python user in no time. This guide gives you the tools you need to: Master basic elements and syntax Document, design, and debug programs Work with strings like a pro Direct a program with control structures Integrate integers, complex numbers, and modules Build lists, stacks, and queues Create an organized dictionary Handle functions, data, and namespace Construct applications with modules and packages Call, create, extend, and override classes Access the Internet to enhance your library Understand the new features of Python 2.5 Packed with critical idioms and great resources to maximize your productivity, Python For Dummies is the ultimate one-stop information guide. In a matter of minutes you’ll be familiar with Python’s building blocks, strings, dictionaries, and sets; and be on your way to writing the program that you’ve dreamed about!

Pandas for Everyone

Python Data Analysis
Author: Daniel Y. Chen
Publisher: Addison-Wesley Professional
ISBN: 0134547055
Category: Computers
Page: 416
View: 5687

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The Hands-On, Example-Rich Introduction to Pandas Data Analysis in Python Today, analysts must manage data characterized by extraordinary variety, velocity, and volume. Using the open source Pandas library, you can use Python to rapidly automate and perform virtually any data analysis task, no matter how large or complex. Pandas can help you ensure the veracity of your data, visualize it for effective decision-making, and reliably reproduce analyses across multiple datasets. Pandas for Everyone brings together practical knowledge and insight for solving real problems with Pandas, even if you’re new to Python data analysis. Daniel Y. Chen introduces key concepts through simple but practical examples, incrementally building on them to solve more difficult, real-world problems. Chen gives you a jumpstart on using Pandas with a realistic dataset and covers combining datasets, handling missing data, and structuring datasets for easier analysis and visualization. He demonstrates powerful data cleaning techniques, from basic string manipulation to applying functions simultaneously across dataframes. Once your data is ready, Chen guides you through fitting models for prediction, clustering, inference, and exploration. He provides tips on performance and scalability, and introduces you to the wider Python data analysis ecosystem. Work with DataFrames and Series, and import or export data Create plots with matplotlib, seaborn, and pandas Combine datasets and handle missing data Reshape, tidy, and clean datasets so they’re easier to work with Convert data types and manipulate text strings Apply functions to scale data manipulations Aggregate, transform, and filter large datasets with groupby Leverage Pandas’ advanced date and time capabilities Fit linear models using statsmodels and scikit-learn libraries Use generalized linear modeling to fit models with different response variables Compare multiple models to select the “best” Regularize to overcome overfitting and improve performance Use clustering in unsupervised machine learning Register your product at informit.com/register for convenient access to downloads, updates, and/or corrections as they become available.

Hacking Made Simple

Full Beginners Guide to Master Hacking
Author: Project Syntax
Publisher: Createspace Independent Publishing Platform
ISBN: 9781548136079
Category:
Page: 78
View: 2681

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Learn Hacking Quick and Easy Without Feeling Overwhelmed You've been reading a lot on the internet about hacking and want to use it to your advantage? Imagine a couple of weeks from know you are penetration testing and setting up SQL injections. What if you had a mentor to teach you every detail to get up and running quick and fast? That's exactly what we've created at Project Syntax! Project Syntax will guide you through every step of the process. We have years of programming experience under our belt and are ready to teach you how it's done. We are praised for our practical approach even though you are getting everything from a book, it's almost like your looking over our shoulders. You'll be hacking before you know it! What will we teach you: - The different types of hacking - Gaining access to almost anything on the web - Scanning for vulnerabilities - How to cover your tracks online and lots more! Buy this book now to learn hacking quick and easy without feeling overwhelmed! Don't waste any more time and start hacking today! Buy this guide NOW at the top of this page and start coding within a couple of hours!

Learn Python 3 the Hard Way

A Very Simple Introduction to the Terrifyingly Beautiful World of Computers and Code
Author: Zed A. Shaw
Publisher: Addison-Wesley Professional
ISBN: 0134693906
Category: Computers
Page: 320
View: 5187

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You Will Learn Python 3! Zed Shaw has perfected the world’s best system for learning Python 3. Follow it and you will succeed—just like the millions of beginners Zed has taught to date! You bring the discipline, commitment, and persistence; the author supplies everything else. In Learn Python 3 the Hard Way, you’ll learn Python by working through 52 brilliantly crafted exercises. Read them. Type their code precisely. (No copying and pasting!) Fix your mistakes. Watch the programs run. As you do, you’ll learn how a computer works; what good programs look like; and how to read, write, and think about code. Zed then teaches you even more in 5+ hours of video where he shows you how to break, fix, and debug your code—live, as he’s doing the exercises. Install a complete Python environment Organize and write code Fix and break code Basic mathematics Variables Strings and text Interact with users Work with files Looping and logic Data structures using lists and dictionaries Program design Object-oriented programming Inheritance and composition Modules, classes, and objects Python packaging Automated testing Basic game development Basic web development It’ll be hard at first. But soon, you’ll just get it—and that will feel great! This course will reward you for every minute you put into it. Soon, you’ll know one of the world’s most powerful, popular programming languages. You’ll be a Python programmer. This Book Is Perfect For Total beginners with zero programming experience Junior developers who know one or two languages Returning professionals who haven’t written code in years Seasoned professionals looking for a fast, simple, crash course in Python 3

Learning Python

Powerful Object-Oriented Programming
Author: Mark Lutz
Publisher: "O'Reilly Media, Inc."
ISBN: 1449355692
Category: Computers
Page: 1600
View: 6727

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Get a comprehensive, in-depth introduction to the core Python language with this hands-on book. Based on author Mark Lutz’s popular training course, this updated fifth edition will help you quickly write efficient, high-quality code with Python. It’s an ideal way to begin, whether you’re new to programming or a professional developer versed in other languages. Complete with quizzes, exercises, and helpful illustrations, this easy-to-follow, self-paced tutorial gets you started with both Python 2.7 and 3.3— the latest releases in the 3.X and 2.X lines—plus all other releases in common use today. You’ll also learn some advanced language features that recently have become more common in Python code. Explore Python’s major built-in object types such as numbers, lists, and dictionaries Create and process objects with Python statements, and learn Python’s general syntax model Use functions to avoid code redundancy and package code for reuse Organize statements, functions, and other tools into larger components with modules Dive into classes: Python’s object-oriented programming tool for structuring code Write large programs with Python’s exception-handling model and development tools Learn advanced Python tools, including decorators, descriptors, metaclasses, and Unicode processing

Hacking Secret Ciphers with Python


Author: Al Sweigart
Publisher: Createspace Independent Pub
ISBN: 9781482614374
Category: Computers
Page: 416
View: 520

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Hacking Secret Ciphers with Python not only teaches you how to write in secret ciphers with paper and pencil. This book teaches you how to write your own cipher programs and also the hacking programs that can break the encrypted messages from these ciphers. Unfortunately, the programs in this book won't get the reader in trouble with the law (or rather, fortunately) but it is a guide on the basics of both cryptography and the Python programming language. Instead of presenting a dull laundry list of concepts, this book provides the source code to several fun programming projects for adults and young adults.

Beginning Python

From Novice to Professional
Author: Magnus Lie Hetland
Publisher: Apress
ISBN: 1430206349
Category: Computers
Page: 688
View: 8165

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Gain a fundamental understanding of Python's syntax and features with the second edition of Beginning Python, an up–to–date introduction and practical reference. Covering a wide array of Python–related programming topics, including addressing language internals, database integration, network programming, and web services, you'll be guided by sound development principles. Ten accompanying projects will ensure you can get your hands dirty in no time. Updated to reflect the latest in Python programming paradigms and several of the most crucial features found in Python 3.0 (otherwise known as Python 3000), advanced topics, such as extending Python and packaging/distributing Python applications, are also covered.

Fluent Python

Clear, Concise, and Effective Programming
Author: Luciano Ramalho
Publisher: "O'Reilly Media, Inc."
ISBN: 1491946253
Category: Computers
Page: 792
View: 5222

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Python’s simplicity lets you become productive quickly, but this often means you aren’t using everything it has to offer. With this hands-on guide, you’ll learn how to write effective, idiomatic Python code by leveraging its best—and possibly most neglected—features. Author Luciano Ramalho takes you through Python’s core language features and libraries, and shows you how to make your code shorter, faster, and more readable at the same time. Many experienced programmers try to bend Python to fit patterns they learned from other languages, and never discover Python features outside of their experience. With this book, those Python programmers will thoroughly learn how to become proficient in Python 3. This book covers: Python data model: understand how special methods are the key to the consistent behavior of objects Data structures: take full advantage of built-in types, and understand the text vs bytes duality in the Unicode age Functions as objects: view Python functions as first-class objects, and understand how this affects popular design patterns Object-oriented idioms: build classes by learning about references, mutability, interfaces, operator overloading, and multiple inheritance Control flow: leverage context managers, generators, coroutines, and concurrency with the concurrent.futures and asyncio packages Metaprogramming: understand how properties, attribute descriptors, class decorators, and metaclasses work

Python Without Fear


Author: Brian Overland
Publisher: Addison-Wesley Professional
ISBN: 0134688279
Category: Computers
Page: 464
View: 4005

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Praise for this book, Python Without Fear “This is really a great book. I wish I’d had it when I was learning Python.” –John M. Wargo, author of Apache Cordova 4 Programming Praise for the previous book in the series, C++ Without Fear “I’m in love with your C++ Without Fear book. It keeps me awake for hours during the night. Thanks to you, I got most of the idea in just a few hours.” –Laura Viral, graduate physics student at CERN and Istanbul, Turkey “It’s hard to tell where I began and ended with your book. I felt like I woke up and literally knew how to write C++ code. I can’t overstate the confidence you gave me.” – Danny Grady, senior programmer/analyst at a Fortune 500 Company Whether you’re new to programming or moving from another language, Python Without Fear will quickly make you productive! Brian Overland’s unique approach to Python includes: Taking you by the hand while teaching topics from the very basics to intermediate and advanced features of Python Teaching by examples that are explained line by line Heavy emphasis on examples that are fun and useful, including games, graphics, database applications, file storage, puzzles, and more! How to think “Pythonically” and avoid common “gotchas” Register your product at informit.com/register for convenient access to downloads, updates, and/or corrections as they become available.

Effective Computation in Physics

Field Guide to Research with Python
Author: Anthony Scopatz,Kathryn D. Huff
Publisher: "O'Reilly Media, Inc."
ISBN: 1491901586
Category: Science
Page: 552
View: 9810

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More physicists today are taking on the role of software developer as part of their research, but software development isn’t always easy or obvious, even for physicists. This practical book teaches essential software development skills to help you automate and accomplish nearly any aspect of research in a physics-based field. Written by two PhDs in nuclear engineering, this book includes practical examples drawn from a working knowledge of physics concepts. You’ll learn how to use the Python programming language to perform everything from collecting and analyzing data to building software and publishing your results. In four parts, this book includes: Getting Started: Jump into Python, the command line, data containers, functions, flow control and logic, and classes and objects Getting It Done: Learn about regular expressions, analysis and visualization, NumPy, storing data in files and HDF5, important data structures in physics, computing in parallel, and deploying software Getting It Right: Build pipelines and software, learn to use local and remote version control, and debug and test your code Getting It Out There: Document your code, process and publish your findings, and collaborate efficiently; dive into software licenses, ownership, and copyright procedures

Data-Driven Security

Analysis, Visualization and Dashboards
Author: Jay Jacobs,Bob Rudis
Publisher: John Wiley & Sons
ISBN: 111879382X
Category: Computers
Page: 352
View: 9109

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Uncover hidden patterns of data and respond with countermeasures Security professionals need all the tools at their disposal to increase their visibility in order to prevent security breaches and attacks. This careful guide explores two of the most powerful ? data analysis and visualization. You'll soon understand how to harness and wield data, from collection and storage to management and analysis as well as visualization and presentation. Using a hands-on approach with real-world examples, this book shows you how to gather feedback, measure the effectiveness of your security methods, and make better decisions. Everything in this book will have practical application for information security professionals. Helps IT and security professionals understand and use data, so they can thwart attacks and understand and visualize vulnerabilities in their networks Includes more than a dozen real-world examples and hands-on exercises that demonstrate how to analyze security data and intelligence and translate that information into visualizations that make plain how to prevent attacks Covers topics such as how to acquire and prepare security data, use simple statistical methods to detect malware, predict rogue behavior, correlate security events, and more Written by a team of well-known experts in the field of security and data analysis Lock down your networks, prevent hacks, and thwart malware by improving visibility into the environment, all through the power of data and Security Using Data Analysis, Visualization, and Dashboards.

Python Crash Course

A Hands-On, Project-Based Introduction to Programming
Author: Eric Matthes
Publisher: No Starch Press
ISBN: 1593277393
Category: Computers
Page: 560
View: 381

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Python Crash Course is a fast-paced, thorough introduction to Python that will have you writing programs, solving problems, and making things that work in no time. In the first half of the book, you’ll learn about basic programming concepts, such as lists, dictionaries, classes, and loops, and practice writing clean and readable code with exercises for each topic. You’ll also learn how to make your programs interactive and how to test your code safely before adding it to a project. In the second half of the book, you’ll put your new knowledge into practice with three substantial projects: a Space Invaders–inspired arcade game, data visualizations with Python’s super-handy libraries, and a simple web app you can deploy online. As you work through Python Crash Course you’ll learn how to: –Use powerful Python libraries and tools, including matplotlib, NumPy, and Pygal –Make 2D games that respond to keypresses and mouse clicks, and that grow more difficult as the game progresses –Work with data to generate interactive visualizations –Create and customize Web apps and deploy them safely online –Deal with mistakes and errors so you can solve your own programming problems If you’ve been thinking seriously about digging into programming, Python Crash Course will get you up to speed and have you writing real programs fast. Why wait any longer? Start your engines and code! Uses Python 2 and 3