Python Concurrent Futures Interview Questions
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Python Concurrent Futures Interview Questions
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Author : Jason Brownlee
language : en
Publisher: SuperFastPython.com
Release Date :
Python Concurrent Futures Interview Questions written by Jason Brownlee and has been published by SuperFastPython.com this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.
How well do you know the ThreadPoolExecutor and ProcessPoolExecutor in Python? The concurrent.futures module provides the ability to launch parallel and concurrent tasks in Python using thread and process-based concurrency. Importantly, the ThreadPoolExecutor and ProcessPoolExecutor offer the same modern interface with asynchronous tasks, Future objects, and the ability to wait on groups of tasks. The concurrent.futures module with the ThreadPoolExecutor and ProcessPoolExecutor classes offers the best way to execute ad hoc tasks concurrently in Python, and few developers know about it, let alone how to use it well. * Do you know how to handle task results in the order tasks finish? * Do you know how to wait for the first task to fail? * Do you know how many workers are created by default? Discover 130+ interview questions and their answers on the concurrent.futures module. * Study the questions and answers and improve your skill. * Test yourself to see what you really know, and what you don't. * Select questions to interview developers on a new role. Prepare for an interview or test your ThreadPoolExecutor and ProcessPoolExecutor skills in Python today.
Python Threading Interview Questions
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Author : Jason Brownlee
language : en
Publisher: SuperFastPython.com
Release Date : 2022-08-03
Python Threading Interview Questions written by Jason Brownlee and has been published by SuperFastPython.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-03 with Computers categories.
How well do you know Python threads? The threading module provides thread-based concurrency in Python and few developers know about it, let alone, how to use it well. The main reason is because it is wily thought that Python does not support threads because of the Global Interpreter Lock (GIL). This is false. In fact, threads remain the best approach to achieve concurrency for IO-bound tasks. * Do you know how to start a thread? * Do you know how to use mutex locks with Python threads? * Do you know how to identify a race condition? Discover 120 interview questions on Python threading. * Study the questions and answers and improve your skill. * Test yourself to see what you really know, and what you don't. * Select questions to interview developers on a new role. Prepare for an interview or test your Python threading skills today.
Python Multiprocessing Interview Questions
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Author : Jason Brownlee
language : en
Publisher: SuperFastPython.com
Release Date :
Python Multiprocessing Interview Questions written by Jason Brownlee and has been published by SuperFastPython.com this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.
How well do you know Python multiprocessing? The multiprocessing module provides process-based concurrency in Python and few developers know about it, let alone, how to use it well. The main reason is because it is widely thought that Python does not fully support concurrency. This is false. In fact, processes provide the best path to full parallelism in Python for CPU-bound tasks. * Do you know how to start a new process? * Do you know how to use mutex locks with Python processes? * Do you know how to use a manager or a pool? Discover 180+ interview questions on Python multiprocessing. * Study the questions and answers and improve your skill. * Test yourself to see what you really know, and what you don't. * Select questions to interview developers on a new role. Prepare for an interview or test your Python multiprocessing skills today.
Python Asyncio Interview Questions
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Author : Jason Brownlee
language : en
Publisher: SuperFastPython.com
Release Date :
Python Asyncio Interview Questions written by Jason Brownlee and has been published by SuperFastPython.com this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.
How well do you know asyncio in Python? Python includes changes to the language itself to support coroutines as first-class objects and the asyncio module provides an API for developing asynchronous programs. Asyncio is challenging to learn for beginners and challenging to use for experts and beginners alike. Asynchronous programming is an alternative paradigm that is quite different from the classical imperative and object-oriented programming paradigms that we are useful. * Do you know how to cancel an asynchronous task? * Do you know how to execute a list of coroutines concurrently? * Do you know how to execute blocking calls in an asyncio program? Discover 150+ interview questions and their answers on Python asyncio. * Study the questions and answers and improve your skill. * Test yourself to see what you really know, and what you don't. * Select questions to interview developers on a new role. Prepare for an interview or test your asyncio and coroutine skills in Python today.
Top 30 Java Interview Coding Tasks
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Author : Matthew Urban
language : en
Publisher: net-boss
Release Date : 2018-07-04
Top 30 Java Interview Coding Tasks written by Matthew Urban and has been published by net-boss this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-04 with Computers categories.
Using Asyncio In Python
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Author : Caleb Hattingh
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2020-01-30
Using Asyncio In Python written by Caleb Hattingh and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-30 with Computers categories.
If you’re among the Python developers put off by asyncio’s complexity, it’s time to take another look. Asyncio is complicated because it aims to solve problems in concurrent network programming for both framework and end-user developers. The features you need to consider are a small subset of the whole asyncio API, but picking out the right features is the tricky part. That’s where this practical book comes in. Veteran Python developer Caleb Hattingh helps you gain a basic understanding of asyncio’s building blocks—enough to get started writing simple event-based programs. You’ll learn why asyncio offers a safer alternative to preemptive multitasking (threading) and how this API provides a simpleway to support thousands of simultaneous socket connections. Get a critical comparison of asyncio and threading for concurrent network programming Take an asyncio walk-through, including a quickstart guidefor hitting the ground looping with event-based programming Learn the difference between asyncio features for end-user developers and those for framework developers Understand asyncio’s new async/await language syntax, including coroutines and task and future APIs Get detailed case studies (with code) of some popular asyncio-compatible third-party libraries
Concurrency
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Author : Jeff Magee
language : en
Publisher: John Wiley & Sons
Release Date : 2006-06-16
Concurrency written by Jeff Magee and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-06-16 with Computers categories.
Designed to give students hands-on design and programming experience, this book provides a motivational learning package for a fascinating area of software design.
Java Concurrency In Practice
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Author : Tim Peierls
language : en
Publisher: Pearson Education
Release Date : 2006-05-09
Java Concurrency In Practice written by Tim Peierls and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-05-09 with Computers categories.
Threads are a fundamental part of the Java platform. As multicore processors become the norm, using concurrency effectively becomes essential for building high-performance applications. Java SE 5 and 6 are a huge step forward for the development of concurrent applications, with improvements to the Java Virtual Machine to support high-performance, highly scalable concurrent classes and a rich set of new concurrency building blocks. In Java Concurrency in Practice, the creators of these new facilities explain not only how they work and how to use them, but also the motivation and design patterns behind them. However, developing, testing, and debugging multithreaded programs can still be very difficult; it is all too easy to create concurrent programs that appear to work, but fail when it matters most: in production, under heavy load. Java Concurrency in Practice arms readers with both the theoretical underpinnings and concrete techniques for building reliable, scalable, maintainable concurrent applications. Rather than simply offering an inventory of concurrency APIs and mechanisms, it provides design rules, patterns, and mental models that make it easier to build concurrent programs that are both correct and performant. This book covers: Basic concepts of concurrency and thread safety Techniques for building and composing thread-safe classes Using the concurrency building blocks in java.util.concurrent Performance optimization dos and don'ts Testing concurrent programs Advanced topics such as atomic variables, nonblocking algorithms, and the Java Memory Model
Java 9 High Performance
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Author : Mayur Ramgir
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-11-01
Java 9 High Performance written by Mayur Ramgir and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-01 with Computers categories.
Best practices to adapt and bottlenecks to avoid About This Book Tackle all kinds of performance-related issues and streamline your development Master the new features and new APIs of Java 9 to implement highly efficient and reliable codes Gain an in-depth knowledge of Java application performance and obtain best results from performance testing Who This Book Is For This book is for Java developers who would like to build reliable and high-performance applications. Prior Java programming knowledge is assumed. What You Will Learn Work with JIT compilers Understand the usage of profiling tools Generate JSON with code examples Leverage the command-line tools to speed up application development Build microservices in Java 9 Explore the use of APIs to improve application code Speed up your application with reactive programming and concurrency In Detail Finally, a book that focuses on the practicalities rather than theory of Java application performance tuning. This book will be your one-stop guide to optimize the performance of your Java applications. We will begin by understanding the new features and APIs of Java 9. You will then be taught the practicalities of Java application performance tuning, how to make the best use of garbage collector, and find out how to optimize code with microbenchmarking. Moving ahead, you will be introduced to multithreading and learning about concurrent programming with Java 9 to build highly concurrent and efficient applications. You will learn how to fine tune your Java code for best results. You will discover techniques on how to benchmark performance and reduce various bottlenecks in your applications. We'll also cover best practices of Java programming that will help you improve the quality of your codebase. By the end of the book, you will be armed with the knowledge to build and deploy efficient, scalable, and concurrent applications in Java. Style and approach This step-by-step guide provides real-world examples to give you a hands-on experience.
Java Threads
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Author : Scott Oaks
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 1999
Java Threads written by Scott Oaks and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Computers categories.
Threads (Computer programs).