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18 de ago. de 2020 · Learn Python The Hard Way, 3rd Edition. Topics pyt Collection opensource Language English. py Addeddate 2020-08-18 13:38:56 Identifier
Learn Python The Hard Way, Release 2.0 pointing out the differences. Programmers have invented tools to make this even easier, but we won’t be using any of these. You first have to train your brain the hard way, then you can use the tools. While you do these exercises, typing each one in, you will be making mistakes.
- Preface
- Acknowledgements
- The Hard Way Is Easier
- Reading and Writing
- Attention to Detail
- Spotting Differences
- Ask, Don’t Stare
- Do Not Copy-Paste
- Using the Included Videos
- A Note on Practice and Persistence
- The Setup
- 0.3.1 Linux: What You Should See
- Finding Things on the Internet
- Warnings for Beginners
- Alternative Text Editors
- Study Drills
- GeneratedCaptionsTabForHeroSec
This simple book is meant to get you started in programming. The title says it’s the hard way to learn to write code, but it’s actually not. It’s only the ”hard” way because it uses a technique called instruction. Instruction is where I tell you to do a sequence of controlled exercises designed to build a skill through repetition. This technique wo...
would like to thank Angela for helping me with the first two versions of this book. Without her probably wouldn’t have bothered to finish it at all. She did the copy-editing of the first draft and supported me immensely while I wrote it. I’d also like to thank Greg Newman for doing the original cover art, Brian Shumate for early website designs, an...
With the help of this book, you will do the incredibly simple things that all programmers do to learn a programming language: Go through each exercise. Type in each file exactly. Make it run. That’s it. This will be very dificult at first, but stick with it. If you go through this book and do each exercise for one or two hours a night, you will hav...
If you have a problem typing, you will have a problem learning to code, and especially if you have a problem typing the fairly odd characters in source code. Without this simple skill you will be unable to learn even the most basic things about how software works. Typing the code samples and getting them to run will help you learn the names of the ...
The one skill that separates bad programmers from good programmers is attention to detail. In fact, it’s what separates the good from the bad in any profession. You must pay attention to the tiniest details of your work or you will miss important elements of what you create. In programming, this is how you end up with bugs and dificult-to-use syste...
A very important skill (that most programmers develop over time) is the ability to visually notice differ-ences between things. An experienced programmer can take two pieces of code that are slightly differ-ent and immediately start pointing out the differences. Programmers have invented tools to make this even easier, but we won’t be using any of ...
If you write code, you will write bugs. A ”bug” means a defect, error, or problem with the code you’ve written. The legends say that this comes from an actual moth that flew into one of the first computers causing it to malfunction. Fixing it required ”de-bugging” the computer. In the world of software, there are a lot of bugs. So many. Like that f...
You must type each of these exercises in, manually. If you copy and paste, you might as well not even do them. The point of these exercises is to train your hands, your brain, and your mind in how to read, write, and see code. If you copy-paste, you are cheating yourself out of the effectiveness of the lessons.
The Python 3 edition of Learn Python The Hard Way has an extensive set of videos demonstrating how the code works and, most importantly, how to break it. The videos are the perfect place to demonstrate many common errors by breaking the Python code on purpose and showing you how to fix it. I’ll also be walking through the code using debugging and i...
While you are studying programming, I’m studying how to play guitar. I practice it every day for at least two hours a day. I play scales, chords, and arpeggios for an hour and then learn music theory, ear training, songs, and anything else I can. Some days I study guitar and music for eight hours because I feel like it and it’s fun. To me repetitiv...
This exercise has no code. It is simply the exercise you complete to get your computer to run Python. You should follow these instructions as exactly as possible. If you have problems following the written instructions, then watch the included videos for your platform. WARNING! If you do not know how to use PowerShell on Windows, Terminal on macOS ...
$ python >>> quit ( ) $ mkdir lpthw $ cd lpthw # . . . Use your text editor here to edit test . txt . . . $ l s test . txt $ It is still correct if you see different information than mine, but yours should be similar.
A major part of this book is learning to research programming topics online. I’ll tell you to ”search for this on the internet,” and your job is to use a search engine to find the answer. The reason I have you search instead of just giving you the answer is because I want you to be an independent learner who does not need my book when you’re done w...
You are done with this exercise. This exercise might be hard for you depending on your familiarity with your computer. If it is dificult, take the time to read and study and get through it, because until you can do these very basic things you will find it dificult to get much programming done. If someone tells you to stop at a specific exercise in ...
Text editors are very important to a programmer, but as a beginner you only need a simple programmer’s text editor. These are different from software for writing stories and books because they work with the unique needs of computer code. I recommend Atom in this book because it is free and works nearly everywhere. However, Atom may not run well on ...
The Study Drills contain things you should try to do. If you can’t, skip it and come back later. For this exercise, try these things: Make your script print another line. Make your script print only one of the lines. Put a # (octothorpe) character at the beginning of a line. What did it do? Try to find out what this character does. From now on, I w...
A comprehensive guide to learning Python 3 with examples, exercises, and tips. The book covers topics such as data types, control flow, functions, classes, and more.
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Learn JavaScript the Hard Way. If you want to learn to be a Web Developer then my new Learn JavaScript the Hard Way course is a great choice. It's currently out as an Early Access release and already has more content than the Python Course, with even more content coming at a 80% discount from the final price. Buy Learn JavaScript the Hard Way
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Newly updated for Python 3, the original and still the most popular way for total beginners to finally learn how to code. Learn Python The Hard Way takes you from absolute zero to able to read and write basic Python to then understand other books on Python.
Learn Python the hard way : a very simple introduction to the terrifyingly beautiful world of computers and code / Zed A. Shaw.—Third edition. pages cm Includes index. ISBN 978-0-321-88491-6 (paperback : alkaline paper) 1. Python (Computer program language) 2. Python (Computer program language)—Problems, exercises, etc. 3.
