Python Brain Teasers
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Python Brain Teasers
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Author : Miki Tebeka
language : en
Publisher:
Release Date : 2020-05-05
Python Brain Teasers written by Miki Tebeka and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-05 with categories.
The Python programming language is a simple one, but like all other languagesit has its quirks. This book uses these quirks as a teaching opportunity. Byunderstanding the gaps in your knowledge - you'll become better at what you do.There's a lot of research showing that people who make mistakes during thelearning process learn better than people who don't. If you use this approachwhen fixing bugs - you'll find you enjoy bug hunting more and become a betterdeveloper after each bug you fix.These teasers will help you avoid mistakes. Some of the teasers are from my ownexperience shipping bugs to production, and some from others doing the same.Teasers are fun! We geeks love to solve puzzles. You can also use these teasersto impress your co-workers, have knowledge competitions and become bettertogether.Many of these brain teasers are from quizzes I gave at conferences andmeetups. I've found out that people highly enjoy them and they tend to liventhe room.At the beginning of each chapter I'll show you a short Python program and willask you to guess the output. The possible answers can be:- Syntax error- Exception- Hang- Some output (e.g. `[1 2 3]`)Before moving on to the answer and the explanation, go ahead and guess theoutput. After guessing the output I encourage you to run the code andsee the output yourself, only then proceed to read the solution andthe explantation. I've been teaching programming for many years and found thiscourse of action to be highly effective.
Python Brain Teasers
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Author : Miki Tebeka
language : en
Publisher: The Pragmatic Programmers LLC
Release Date : 2021-08-25
Python Brain Teasers written by Miki Tebeka and has been published by The Pragmatic Programmers LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-25 with Computers categories.
We geeks love puzzles and solving them. The Python programming language is a simple one, but like all other languages it has quirks. This book uses those quirks as teaching opportunities via 30 simple Python programs that challenge your understanding of Python. The teasers will help you avoid mistakes, see gaps in your knowledge, and become better at what you do. Use these teasers to impress your co-workers or just to pass the time in those boring meetings. Teasers are fun! At the beginning of each chapter I'll show you a short Python program and will ask you to guess the output. The possible answers can be: Syntax error Exception Hang Some output (e.g. `[1 2 3]`) Here's how to approach the puzzles. Read through the code. Before moving on to the answer and the explanation, go ahead and guess the output. After guessing the output, run the code and see the output yourself. Finally proceed to read the solution and the explanation. The puzzles are short enough to solve on a coffee break, so carry them with you, have fun, and share them with co-workers. People who make mistakes during the learning process learn better than people who don't. If you use this approach at work when fixing bugs, you'll find you enjoy bug hunting more and become a better developer after each bug you fix. Many of these puzzles are from the author's lessons learned (and others) of shipping bugs to production. He often uses the puzzles as quizzes during conferences and meetups, and they tend to create a buzz of excitement. What You Need: You need to know Python at some level and have experience programming with it. NOTE: The book uses Python version 3.8.2 to run the code; the output _could_ change in future versions. You will need a working Python environment, you can download it from "python.org":https://www.python.org/downloads/. You will probably want a good IDE for python, two of the most popular ones are "Visual Studio Code":https://code.visualstudio.com/ and "PyCharm":https://www.jetbrains.com/pycharm/.
Python Brain Teasers
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Author : Miki Tebeka
language : en
Publisher:
Release Date : 2020-05-03
Python Brain Teasers written by Miki Tebeka and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-03 with categories.
In this book you'll find 30 brain teasers. Each come with a solution and an explanation on Python's internals and why the program behave this way. You'll have fun, and learn a lot about Python along the way.
Rust Brain Teasers
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Author : Herbert Wolverson
language : en
Publisher: The Pragmatic Programmers LLC
Release Date : 2022-02-25
Rust Brain Teasers written by Herbert Wolverson and has been published by The Pragmatic Programmers LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-25 with Computers categories.
The Rust programming language is consistent and does its best to avoid surprising the programmer. Like all languages, though, Rust still has its quirks. But these quirks present a teaching opportunity. In this book, you'll work through a series of brain teasers that will challenge your understanding of Rust. By understanding the gaps in your knowledge, you can become better at what you do and avoid mistakes. Many of the teasers in this book come from the author's own experience creating software. Others derive from commonly asked questions in the Rust community. Regardless of their origin, these brain teasers are fun, and let's face it: who doesn't love a good puzzle, right? What better way to exercise your brain and increase your Rust programming knowledge than with a collection of dynamic brain teasers? As you read through each of these puzzles and try to work out the answers, you'll not only learn about Rust's unique quirks and peculiarities, you'll also have loads of fun along the way. Dive right in and get started with example code and sample problems that cover numbers and text, shadowing and memory, and everything in between. Try to figure out why a particular program won't compile, why it produces unexpected output, or why it panics and terminates with an error message. Once you've run the code and read the answer, it's time to get to the heart of the matter with a detailed explanation. Learn why a program produced the result it did, and discover how similar issues might affect the code you write in your own programs, even in production. Sourced from engaging discussions within the Rust community, real-world problems, and even reader feedback, these challenges will certainly surprise, enlighten, and entertain you. Are you ready to experience Rust like never before? Then sharpen your brain and get ready for a challenge! What You Need: This book assumes you have some knowledge of the Rust programming language. To work through the brain teasers in this book, you'll need a working Rust environment on any platform. You can install Rust by visiting https://rustup.rs/. You'll also need a text editor or Rust-friendly IDE.
Numerical Brain Teasers
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Author : Erica Sadun
language : en
Publisher: The Pragmatic Programmers LLC
Release Date : 2022-12-20
Numerical Brain Teasers written by Erica Sadun and has been published by The Pragmatic Programmers LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-20 with Computers categories.
Challenge your brain with math! Using nothing more than basic arithmetic and logic, you'll be thrilled as answers slot into place. Whether purely for fun or to test your knowledge, you'll sharpen your problem-solving skills and flex your mental muscles. All you need is logical thought, a little patience, and a clear mind. There are no gotchas here. These puzzles are the perfect introduction to or refresher for math concepts you may have only just learned or long since forgotten. Get ready to have more fun with numbers than you've ever had before. Engage your analytical side with these numerical brain teasers. Math and logic puzzles help you stretch your mind to think in new ways. They flex your lateral thinking as you work through fresh problem styles. Each puzzle type comes with an explanation, a method for solving them, and solutions if you get stuck. The puzzles in this book are short, self-contained, and "gritty." They offer an enjoyable challenge and are designed to be solvable within a few minutes. You only need basic arithmetic to solve these puzzles; no advanced math required. There's plenty of variety to keep things fresh. From wandering digits to magic triangles, from summing grids to water pails, you'll find something that catches your interest. Each puzzle is brief, so use them as a warm-up to your daily work, for a delightful diversion on your coffee break, or solve a few while you wind down for the day. Grab a pencil and your thinking cap, and get solving!
C Brain Teasers
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Author : Steve Love
language : en
Publisher: The Pragmatic Programmers LLC
Release Date : 2025-05-06
C Brain Teasers written by Steve Love and has been published by The Pragmatic Programmers LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-06 with Computers categories.
C# is a deceptively easy language to learn, but you'll soon discover that its underlying complexity conceals many pitfalls for the unwary programmer. C# Brain Teasers exposes some of those perils in the form of puzzles to test and expand your knowledge of C#, and shows how to avoid or defeat them using simple and modern techniques. Whether you're fairly new to C# or an experienced veteran, this book is sure to improve your understanding of C#, and boost your productivity. Although C#'s designers have ensured that new features play nicely with long-standing mechanisms, C#'s complexity means it has many dark corners to explore. This book shines a light into a few of those places to help you write better C# programs and more deeply understand how to use its features safely and to your advantage. The puzzles in C# Brain Teasers cover a broad section of C# features. You'll work from common issues associated with loops, methods, and numbers, through more complex concepts such as exceptions and object lifetime. You'll see some more advanced topics such as the intricacies of type conversions, object construction and initialization, and pattern matching. Along the way we'll investigate some of the hazards associated with asynchronous methods, the `Dispose` method for explicit lifetime management, primary constructors, and more. At each step you'll learn to identify problems and ways to avoid them. C# Brain Teasers is not just a show-and-tell. Each puzzle spotlights a real-world problem that you'll be able to recognize in your own programs, and learn how to fix or avoid it.
Go Brain Teasers
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Author : Miki Tebeka
language : en
Publisher: The Pragmatic Programmers LLC
Release Date : 2021-08-26
Go Brain Teasers written by Miki Tebeka and has been published by The Pragmatic Programmers LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-26 with Computers categories.
This book contains 25 short programs that will challenge your understanding of Go. Like any big project, the Go developers had to make some design decisions that at times seem surprising. This book uses those quirks as a teaching opportunity. By understanding the gaps in your knowledge, you'll become better at what you do. Some of the teasers are from the author's experience shipping bugs to production, and some from others doing the same. Teasers and puzzles are fun, and learning how to solve them can teach you to avoid programming mistakes and maybe even impress your colleagues and future employers. Programmers love the Go (golang) programming language because of its efficiency and simple tooling. But that doesn't mean programming in Go is without challenges, like hidden dependencies that trip up the compiler and interesting string type conversions that differ from languages like Python. Work your way through 25 short brain teasers, and learn the nuances of Go in one of the most fun and creative ways around. Challenge yourself and challenge your assumptions to gain a more in-depth understanding of integers, strings, Unicode, compiler behavior, and a variety of subtle programming gotchas that might otherwise trip you up. Just read a short program written in Go, try to guess the output, run the code yourself, and then go to the next page for an explanation of the solution. By working through these brain teasers, you'll tighten up your Go programming skills and have lots of fun at the same time. Taken from real-world, programming problems, conference talks, and meetup quizzes, these brain teasers provide an effective learning tool that's as enjoyable as it is educational. What You Need: This book assumes you know Go at some level and have experience programming with it. *NOTE:* We use Go version 1.14.1 to run the code; the output might change in future versions. You will need a working Go environment, you can download it from https://golang.org/dl. You will probably want a good IDE for Go, two of the most popular ones are Visual Studio Code and GoLand.
Pandas Brain Teasers
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Author : Miki Tebeka
language : en
Publisher: The Pragmatic Programmers LLC
Release Date : 2021-08-30
Pandas Brain Teasers written by Miki Tebeka and has been published by The Pragmatic Programmers LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-30 with Computers categories.
This book contains 25 short programs that will challenge your understanding of Pandas. Like any big project, the Pandas developers had to make some design decisions that at times seem surprising. This book uses those quirks as a teaching opportunity. By understanding the gaps in your knowledge, you'll become better at what you do. Some of the teasers are from the author's experience shipping bugs to production, and some from others doing the same. Teasers and puzzles are fun, and learning how to solve them can teach you to avoid programming mistakes and maybe even impress your colleagues and future employers. Working with data is central to nearly everything we do, from disease contact tracing and analyzing health records to smart meters that track utility consumption behavior. With the power of Python's pandas library, you can process and analyze this data in a highly efficient and simple-to-understand way. And with 25 brain teasers designed to turn this technology's quirks into a teaching opportunity, you'll be honing your data science skills while having fun at the same time. Following a simple format, you'll challenge yourself and your understanding of pandas. Read a short Python program that uses pandas, try to guess the output, run the code yourself, and then go to the next page for an explanation of the solution. From common pitfalls and hidden gotchas to unexpected twists and turns, you'll deepen your understanding of pandas, learn to write more efficient code, and reduce the number of bugs in the software you develop. You may even impress your colleagues and your employers, both present and future. Learn the tricks of the trade with Python's pandas, in one of the most fun and creative ways around. What You Need: To run the code you'll need Python version 3.8 or upper and Pandas version 1.0 or upper installed. We use Python version 3.8.3 and Pandas version 1.0.5; the output might change in future versions.
Rust Brain Teasers
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Author : Herbert Wolverson
language : en
Publisher: Pragmatic Bookshelf
Release Date : 2022-04-19
Rust Brain Teasers written by Herbert Wolverson and has been published by Pragmatic Bookshelf this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-19 with categories.
The Rust programming language is consistent and does its best to avoid surprising the programmer. Like all languages, though, Rust still has its quirks. But these quirks present a teaching opportunity. In this book, you'll work through a series of brain teasers that will challenge your understanding of Rust. By understanding the gaps in your knowledge, you can become better at what you do and avoid mistakes. Many of the teasers in this book come from the author's own experience creating software. Others derive from commonly asked questions in the Rust community. Regardless of their origin, these brain teasers are fun, and let's face it: who doesn't love a good puzzle, right?
Coffee Break Python
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Author : Christian Mayer
language : en
Publisher:
Release Date : 2018-09-10
Coffee Break Python written by Christian Mayer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-10 with categories.
How to learn Python during your coffee break? Coffee Break Python is a new step-by-step system to teach you how to learn Python faster, smarter, and better. You do nothing but solving one practical Python puzzle as you enjoy your morning coffee. Why should you care about puzzle-based learning? Educational research shows that practical low-stake puzzles and tests help you to learn faster, smarter, and better. We used this for coding in Coffee Break Python and our academy Finxter.com. 13,000 online Python students have already improved their coding skills with our unique puzzle-based learning technique: "I very much enjoy your Finxter.com website because it has some real meat to the problems. Thank you so much for doing this project! I love it!" --David C. "Your site is awesome." --Victor A. "I found Finxter.com an excellent tool to brush up on my Python skills. I totally love the setup of playing against the questions - such a wonderful idea --Jesper R. Why should you read this book? As you work through Coffee Break Python, your Python expertise will grow--one coffee at a time. It's packed with 50 Python puzzles, 10 practical learning tips, 5 compressed cheat sheets, and 1 new way to measure your coding skills. You will train wildly important Python topics such as Arithmetic operations: integer & float division, and modular arithmetic; Language elements: branching, loops, keywords, and functions; Data structures: integer, float, string, list, set, dictionary, and graph; Sequence operators: indexing, concatenation, slicing, and built-in functions; Function *arguments: default *, arbitrary *, unpacking *, keyword *; Set operations: lambda, filter, map, and intersection functions; and Algorithms: recursion, Fibonacci, matrix search, bubble sort, quick sort, lexicographical sort, guess & check, binary search, and graph traversal. As a bonus, you will track your individual Python coding skill level throughout the book. Who should read this book? You are slightly beyond beginner-level in Python. For example, You have already experience with another programming language--it's time to tackle Python. You are a professional engineer and want to brush up your Python skills. You are a student and need to get better at Python for academic courses. So how do you spend your Coffee Break? Python!