By Mark J. Johnson
Compatible for novices to laptop technology, A Concise creation to Programming in Python presents a succinct, but entire, first path in desktop technology utilizing the Python programming language.
The publication features:
brief, modular chapters with short and distinctive factors, meant for one type period
Early creation of easy procedural constructs equivalent to features, choice, and repetition, letting them be used through the course
gadgets are brought in the midst of the path, and sophistication layout comes towards the end
Examples, workouts, and tasks from quite a lot of program domain names, together with biology, physics, photos, sound, arithmetic, video games, and textual analysis
No exterior libraries are required, simplifying the book’s use in universal lab spaces
each one bankruptcy introduces a major concept via a concrete instance and a chain of workouts. Designed to educate programming in a concise, but finished manner, this e-book presents a well timed creation for college students and a person attracted to studying Python.
Read Online or Download A Concise Introduction to Programming in Python PDF
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Google and YouTube use Python simply because it's hugely adaptable, effortless to keep up, and makes it possible for quick improvement. for you to write fine quality, effective code that's simply built-in with different languages and instruments, this hands-on ebook can help you be efficient with Python speedy -- no matter if you're new to programming or simply new to Python.
An ebook to educate programming via hands-on, fascinating examples which are helpful and fun!
Python is a smart programming language. It's loose, robust, more uncomplicated to learn than so much languages, and has extensions on hand to do nearly something you'll think automatically.
But how do you definitely use it? There are a whole bunch assets in the market for studying Python, yet none of them are very useful or fascinating - as a substitute, they cross over every one inspiration 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 easy job. ..
I are looking to write an book that at last supplies a concise creation to every little thing it's possible you'll really are looking to do with Python.
We'll begin with a brief yet thorough assessment of all of the fundamentals, so that you don't even desire any earlier adventure with programming. however the majority of the ebook may be spent build up instance code to resolve fascinating real-world problems.
Python is amazing for automating repetitive projects that will differently take you hours - for example, speedy amassing information from the net, or renaming thousands of documents. a number of the subject matters that I'm making plans to cover:
Collecting info from webpages (web scraping)
Interacting with PDF documents - studying info, developing PDFs, enhancing pages, including passwords. ..
Interacting with Excel records (less performance in OS X)
Calling different open air courses from inside of Python
Files - read/write/modify, unzip, rename, circulation, etc.
Basic online game development
Interacting with SQL databases (internal and ODBC connections)
GUI (Graphical person Interface) layout - developing basic point-and-click courses that any one can use
Any different subject matters that you simply, my backers, are such a lot in!
Update: by way of renowned call for, I'll be including net software development
All comparable direction fabrics downloadable at: http://www. psychotix. com/share/Real_Python. zip
Python Algorithms explains the Python method of set of rules research and layout.
Written through Magnus Lie Hetland, writer of starting Python, this booklet is sharply concerned with classical algorithms, however it additionally provides a pretty good figuring out of primary algorithmic problem-solving strategies.
The ebook offers with probably the most vital and tough components of programming and machine technology, yet in a hugely pedagogic and readable manner.
The booklet covers either algorithmic concept and programming perform, demonstrating how concept is mirrored in genuine Python programs.
Well-known algorithms and knowledge buildings which are outfitted into the Python language are defined, and the consumer is proven easy methods to enforce and overview others himself.
Basic checking out methodologies utilized to the preferred Python language
Testing Python; utilizing Unit checking out, TDD, BDD and attractiveness checking out is the main complete booklet to be had on trying out for one of many most sensible software program programming languages on the earth. Python is a normal selection for brand new and skilled builders, and this hands-on source is a far wanted advisor to enterprise-level trying out improvement methodologies. The publication will convey you why Unit checking out and TDD can result in purifier, extra versatile programs.
Unit trying out and Test-Driven improvement (TDD) are more and more must-have talents for software program builders, it doesn't matter what language they paintings in. In firm settings, it's severe for builders to make sure they consistently have operating code, and that's what makes trying out methodologies so appealing. This e-book will educate you the main common trying out innovations and may introduce to you to nonetheless others, overlaying functionality checking out, non-stop checking out, and more.
Learn Unit checking out and TDD—important improvement methodologies that lie on the center of Agile development
Enhance your skill to paintings with Python to boost robust, versatile purposes with fresh code
Draw at the services of writer David Sale, a number one united kingdom developer and tech commentator
Get sooner than the group by means of studying the underappreciated international of Python testing
Knowledge of software program trying out in Python may perhaps set you except Python builders utilizing outdated methodologies. Python is a usual healthy for TDD and trying out Python is a must-read textual content for somebody who desires to enhance services in Python programming.
Extra info for A Concise Introduction to Programming in Python
Test the program on those values and report the results. (c) Does myhypot() have boundary cases to test? If it does, give them; if not, explain why not. 1 to call myhypot(a, b) before the print() statement, storing the result in a new local variable, and then use the local variable in the print(). Discuss the tradeoffs. 2. py to ask the user for the radius and use three functions for the area, circumference, and main program. 9 to ask the user for input and use two functions: one for computing the average and one for the main program.
Space. Does the program use a reasonable amount of memory, or is it unnecessarily taxing system resources? Elegance. Does the program represent an elegant solution to the problem, or does it feel like a maze with no exit? Courses in data structures and algorithm analysis explore these questions in more depth. Debugging As programs become more complicated, it also becomes more difficult to analyze their behavior, particularly when problems arise. Debugging is the art of finding and removing errors or bugs in programs.
1 0 1 1 2−1 2−2 2−3 2−4 =1∗ 1 1 1 1 11 +0∗ +1∗ +1∗ = 2 4 8 16 16 Thus, 1/10 cannot be stored exactly as a floating-point value in a binary computer; it will be cut off at some point and therefore be a little bit off. The exact details of how floating-point values are stored in memory are beyond the scope of this course, but you will find them in courses on computer architecture and numerical analysis. = is risky. Use inequalities (<, <=, >, >=) whenever possible. 1 Convert the following decimal values to binary.