Website Scraping with Python:Using BeautifulSoup and Scrapy. 1st ed. Gábor László Hajba
Website Scraping with Python:Using BeautifulSoup and Scrapy Gábor László Hajba
Once you've come to grips with the core Python language, learning how to build Python applications presents a far more interesting challenge. Many critics consider this classic book, now updated for Python 3.x, to be the industry standard tutorial for Python application programming. With clear and concise explanations of Python syntax and programming techniques, and numerous examples that illustrate both correct usage and common idioms, Programming Python shows you the right way to code with Python. If you´ve mastered Python´s fundamentals, you´re ready to start using it to get real work done. Programming Python will show you how, with in-depth tutorials on the language´s primary application domains: system administration, GUIs, and the Web. You´ll also explore how Python is used in databases, networking, front-end scripting layers, text processing, and more. This book focuses on commonly used tools and libraries to give you a comprehensive understanding of Python?s many roles in practical, real-world programming. You´ll learn language syntax and programming techniques in a clear and concise manner, with lots of examples that illustrate both correct usage and common idioms. Completely updated for version 3.x, Programming Python also delves into the language as a software development tool, with many code examples scaled specifically for that purpose. Topics include: * Quick Python tour: Build a simple demo that includes data representation, object-oriented programming, object persistence, GUIs, and website basics * System programming: Explore system interface tools and techniques for command-line scripting, processing files and folders, running programs in parallel, and more * GUI programming: Learn to use Python?s tkinter widget library * Internet programming: Access client-side network protocols and email tools, use CGI scripts, and learn website implementation techniques * More ways to apply Python: Implement data structures, parse text-based information, interface with databases, and extend and embed Python
Dieser quietschbunte Bildband kommt prall gefüllt daher mit herausnehmbaren Postern und skurrilen Memorabilien wie Autographen und Korrekturen von diversen Sketches, Eintrittskarten, persönlicher Monty Python Stempelkarte (zum Selbstausfüllen), Tagebuch-Notizen etc. etc. Enthält die Frühgeschichte der Pythons in Oxford und Cambridge, Auszüge aller wichtigen Sketches u.s.w. und eine Filmographie, TV/Discographie + eine Liste der Bühnenauftritte/Konzerte. Die legendären Monty Python´s Flying Circus gelten als die wohl international beliebteste Komiker-Truppe. Von 1969 bis 1974 lieferten die Mitglieder Graham Chapman (T), John Cleese, Terry Gilliam, Eric Idle, Terry Jones und Michael Palin für die BBC 45 Folgen ab, die heute wahren Kultstatus genießen. Danach folgten die bekannten Filmproduktionen und alle Mitglieder waren und sind als Schauspieler, Regisseure oder Produzenten aktiv. Wie beliebt Monty Python heute noch sind, zeigten zuletzt ihre Shows in der O2-Arena in London - die erste Nacht war in 43,5 Sekunden ausverkauft. Wer das verpasst hat, tröstet sich mit der sehr aktiven neuen Website www.montypython.com, andere zählen zu den 1 Mio Followern bei Facebook. Diese Originalausgabe ist britisch autorisiert und entstand unter Mitarbeit der Pythons. Das Erscheinen ist koordiniert mit dem Release der DVD-Gesamtausgabe von MPFC.
The second edition of this best-selling Python book (100,000+ copies sold in print alone) uses Python 3 to teach even the technically uninclined how to write programs that do in minutes what would take hours to do by hand. There is no prior programming experience required and the book is loved by liberal arts majors and geeks alike. If you´ve ever spent hours renaming files or updating hundreds of spreadsheet cells, you know how tedious tasks like these can be. But what if you could have your computer do them for you? In this fully revised second edition of the best-selling classic Automate the Boring Stuff with Python, you´ll learn how to use Python to write programs that do in minutes what would take you hours to do by hand--no prior programming experience required. You´ll learn the basics Python and explore Python´s rich library of modules for performing specific tasks, like scraping data off websites, reading PDF and Word documents, and automating clicking and typing tasks. The second edition of this international fan favorite includes a brand-new chapter on input validation, as well as tutorials on automating Gmail and Google Sheets, plus tips on automatically updating CSV files. You´ll learn how to create programs that effortlessly perform useful feats of automation to: ? Search for text in a file or across multiple files ? Create, update, move, and rename files and folders ? Search the Web and download online content ? Update and format data in Excel spreadsheets of any size ? Split, merge, watermark, and encrypt PDFs ? Send email responses and text notifications ? Fill out online forms Step-by-step instructions walk you through each program, and updated practice projects at the end of each chapter challenge you to improve those programs and use your newfound skills to automate similar tasks. Don´t spend your time doing work a well-trained monkey could do. Even if you´ve never written a line of code, you can make your computer do the grunt work. Learn how in Automate the Boring Stuff with Python, 2nd Edition.
Discover everything you need to know about Python to turn your passion of programming into a job you´ll love. Fueled by fun and practical examples, this book gives high schoolers who want learn an easy programming language ideas for how to leverage them in the workforce. Start with the basics and before you know it, you´ll be building your own web sites, doing white-hat hacking, finding code bugs and errors, and creating games, including using Python to roll characters for RPGs. Every chapter is relaxed and informal, like learning with a cool teacher all the time. Computers, phones and the web are your playground, and you´ll be ready to join the party with your own content. Going beyond posts and uploads means learning to program, and Python is a great choice to get started. It´s quick to learn, it´s flexible, and if you want, it may get you a Python job that pays more than minimum wage when you´re out of school. Python for Teenagers is the most fun you´ll have while learning. What You´ll LearnReview programming basics - you gotta start somewhereCode applications that follow directions and make decisionsUnderstand Classes and objects - when a program is a childMake games with graphics and animation Who This Book Is For High schoolers who want learn an easy programming language.Python for Teenagers 1. Introduction to Computer Programming and Python2. It All Adds Up3. String Things Along4. Making Decisions5. Loops and Logic6. Using What We´ve Learned7. Saving Time with Functions, Modules, and Built-ins8. Using Classes and Objects9. Network Programming with Python10. Python Frameworks11. Python for Gaming12. Hacking (Ethical) and Cryptography13. Extending Python14. Your Python CareerJames R. Payne was introduced to programming when he was just 10 years old. He started off hacking text-based games like Lemonade Stand to gain an advantage while playing and soon started creating his own text-based Role-Playing Games in the style of Dungeons and Dragons and inspired by his favorite comic books. The enjoyment of those early days stuck with him, and he continues to be drawn back into the programming world throughout his career.Payne is the former Editor-in-Chief/Community Manager of Developer Shed, an online publication and community consisting of 14 websites and forums dedicated to programming, web development, and Internet Marketing. He´s written over a thousand articles on coding and marketing, covering virtually every language and platform available. His first book, Beginning Python (Wrox Press) was published in 2010. In addition, he has published over 2,000 articles covering topics ranging from gaming to aerospace/aeronautics, and also writes adult horror and young adult fantasy books. Payne decided to write this book to pass on his love of development in the hopes that it would inspire future generations to code.
Introducing Your Guide to Learning Python Treading on Python is designed to bring developers and others who are anxious to learn Python up to speed quickly. Not only does it teach the basics of syntax, but it condenses years of experience. You will learn warts, gotchas, best practices, and hints that have been gleaned through the years--in just days. You will hit the ground running--and running in the right way. Python is an incredible language. It is powerful and applicable in many areas. It is used for automation of simple or complex tasks, numerical processing, web development, interactive games, and more. Whether you are a programmer coming to Python from another language, managing Python programmers, or wanting to learn to program, it makes sense to cut to the chase and learn Python the right way. You could scour blogs, websites, and much longer tomes if you have time. Treading on Python lets you learn the hints and tips to be Pythonic quickly. You´ll learn the best practices without wasting time searching or trying to force Python to be like other languages. I´ve collected all the gems I´ve gleaned over years of writing and teaching Python. Python is a programming language that lets you work more quickly and integrate your systems more effectively. You can learn to use Python and see almost immediate gains in productivity and lower maintenance costs. What you will learn: Distilled best practices and tips How interpreted languages work Using basic types such as strings, integers, and floats Best practices for using the interpreter during development The difference between mutable and immutable data Sets, lists, and dictionaries and when to use each Gathering keyboard input 1. Language: English. Narrator: John Edmondson. Audio sample: http://samples.audible.de/bk/acx0/029703/bk_acx0_029703_sample.mp3. Digital audiobook in aax.
If you are looking to learn Python without getting frustrated, then this audiobook is for you. The problem is that you’ve read other guides and forums about Python, yet they are each more confusing than the next. You’ve downloaded information. You’ve watched video after video. Still you feel like you’re missing something. You try to write out code, but all you get is a blank page, much less anything useful. The great thing about Python is it is effortless for newbies to utilize and study when taught correctly. Don´t talk yourself out of it. The best way to begin is to actually begin, without the fear of making mistakes or doing something wrong. The chances of you making an egregious error so bad that you want to lock yourself in the basement is highly unlikely. This audiobook will help ease your fears and even show you how to code your first Python program. In this audiobook, you will learn:The installation of Python, which is quite effortless, and these days, many Linux systems and UNIX distributions consist of a recent version of Python. Actually learn how to code Python.How to find out which individual development environment (IDE) you are currently running and how to use the text editors.How text editors are set up to make Python editing extremely simple.How to look through and find things in any number of introductory guides you may buy or study.How to look at code samples you actually find useful and helpful in real life.If you need to find out whether a specific application or a library with specific features is readily available in Python, generally, there is a multitude of potential resources of information. The Python website offers a Python package directory. There is additionally a search webpage for a range of resources of Python-related content. If for some reason you are unable to find the libraries or that particular information on the Pyt 1. Language: English. Narrator: Russell Newton. Audio sample: http://samples.audible.de/bk/acx0/131374/bk_acx0_131374_sample.mp3. Digital audiobook in aax.