500 Node JS Interview Questions and Answers - Free Book

500 Node JS Interview Questions and Answers - Free Book
Author: Vamsee Puligadda
Publisher: Vamsee Puligadda
Total Pages:
Release:
Genre: Computers
ISBN:

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Knowledge for Free... Get that job, you aspire for! Want to switch to that high paying job? Or are you already been preparing hard to give interview the next weekend? Do you know how many people get rejected in interviews by preparing only concepts but not focusing on actually which questions will be asked in the interview? Don't be that person this time. This is the most comprehensive Node JS interview questions book that you can ever find out. It contains: 500 most frequently asked and important Node JS interview questions and answers Wide range of questions which cover not only basics in Node JS but also most advanced and complex questions which will help freshers, experienced professionals, senior developers, testers to crack their interviews.

500 React JS Interview Questions and Answers - Free Book

500 React JS Interview Questions and Answers - Free Book
Author: Vamsee Puligadda
Publisher: Vamsee Puligadda
Total Pages:
Release:
Genre: Computers
ISBN:

Download 500 React JS Interview Questions and Answers - Free Book Book in PDF, Epub and Kindle

Knowledge for Free... Get that job, you aspire for! Want to switch to that high paying job? Or are you already been preparing hard to give interview the next weekend? Do you know how many people get rejected in interviews by preparing only concepts but not focusing on actually which questions will be asked in the interview? Don't be that person this time. This is the most comprehensive React JS interview questions book that you can ever find out. It contains: 500 most frequently asked and important React JS interview questions and answers Wide range of questions which cover not only basics in React JS but also most advanced and complex questions which will help freshers, experienced professionals, senior developers, testers to crack their interviews.

Top 50 Node. Js Interview Questions and Answers

Top 50 Node. Js Interview Questions and Answers
Author: Knowledge Powerhouse
Publisher:
Total Pages: 42
Release: 2017-03-04
Genre:
ISBN: 9781520755731

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Introduction: Top 50 Node.js Interview Questions Node.js is one of the most popular Javascript engine in technology world. There is a growing demand for Software Engineer jobs in Node.js. This book contains basic to expert level Node.js interview questions that an interviewer asks. Each question is accompanied with an answer so that you can prepare for job interview in short time. We have compiled this list after attending dozens of technical interviews in top-notch companies like- Airbnb, Netflix, Uber etc. Often, these questions and concepts are used in our daily programming work. But these are most helpful when an Interviewer is trying to test your deep knowledge of Node.js. How will this book help me? By reading this book, you do not have to spend time searching the Internet for Node.js interview questions. We have already compiled the list of the most popular and the latest Node.js Interview questions. Are there answers in this book? Yes, in this book each question is followed by an answer. So you can save time in interview preparation. What is the best way of reading this book? You have to first do a slow reading of all the questions in this book. Once you go through them in the first pass, mark the questions that you could not answer by yourself. Then, in second pass go through only the difficult questions. After going through this book 2-3 times, you will be well prepared to face a technical interview for Software Engineer, Senior Software Engineer and Principal Engineer positions in Node.js. What is the level of questions in this book? This book contains questions that are good for a Associate Software engineer to a Senior Software engineer. The difficulty level of question varies in the book from a Fresher to an Experienced professional. What are the sample questions in this book? What are the reasons of popularity of Node.js? What is Event Driven Programming followed in Node.js? What are the main advantages of using Node.js? What are the types of applications that can be built by using Node.js? Why Node.js is based on single threaded architecture? What are the different types of APIs available in Node.js? Can we run Node.js on Windows environment? What is Event Loop in Node.js? What are the disadvantages of Node.js? How can we handle blocking I/O operations in Node.js? What is the difference between Asynchronous and Non-blocking? What is the difference between Node.js and Ajax? What is the difference between Node.js and AngularJS? How will you import external libraries in Node.js? What happens if we call require() method to load same module multiple times in Node.js? Why Node.js application is scalable? What is the purpose of module.exports in Node.js? What is Tracing in Node.js? How will you debug an application in Node.js? What is a Child Process in Node.js? What is a Cluster in Node.js? What is closure in JavaScript? What is a Buffer in Node.js? How will you convert a Buffer to JSON in Node.js? Why do we use __filename in Node.js? What is the use of Timers is Node.js? What are the important APIs in Timers module in Node.js? What is EventEmitter in Node.js? What is the use of net.Socket in Node.js? What are the important events of net.Socket in Node.js? Can we build a REST service in Node.js? What is the use of DNS module in Node.js? What are the important command line options in Node.js? http://www.knowledgepowerhouse.com

Web Development with Node and Express

Web Development with Node and Express
Author: Ethan Brown
Publisher: "O'Reilly Media, Inc."
Total Pages: 331
Release: 2014-07
Genre: Computers
ISBN: 1491902302

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Learn how to build dynamic web applications with Express, a key component of the Node/JavaScript development stack. In this hands-on guide, author Ethan Brown teaches you the fundamentals through the development of a fictional application that exposes a public website and a RESTful API. You’ll also learn web architecture best practices to help you build single-page, multi-page, and hybrid web apps with Express. Express strikes a balance between a robust framework and no framework at all, allowing you a free hand in your architecture choices. With this book, frontend and backend engineers familiar with JavaScript will discover new ways of looking at web development. Create webpage templating system for rendering dynamic data Dive into request and response objects, middleware, and URL routing Simulate a production environment for testing and development Focus on persistence with document databases, particularly MongoDB Make your resources available to other programs with RESTful APIs Build secure apps with authentication, authorization, and HTTPS Integrate with social media, geolocation, and other third-party services Implement a plan for launching and maintaining your app Learn critical debugging skills This book covers Express 4.0.

Winning Answers to 500 Interview Questions

Winning Answers to 500 Interview Questions
Author: Lavie Margolin
Publisher:
Total Pages: 526
Release: 2014-05-13
Genre: Employment interviewing
ISBN: 9780692202036

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"Interviewing is a high stakes game. If you are getting interviews but not the job, you have to improve your ability to interview. Prepare yourself to answer any interview question with a response that makes the reason the company should hire you. Winning Answers to 500 Interview Questions will teach you how to become a more confident interviewer. Not only will you have an answer prepared for interview questions before they are even asked, you will also truly understand why they are being asked and how to answer them best."--Back cover.

Learn Python 3 the Hard Way

Learn Python 3 the Hard Way
Author: Zed A. Shaw
Publisher: Addison-Wesley Professional
Total Pages: 752
Release: 2017-06-26
Genre: Computers
ISBN: 0134693906

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You Will Learn Python 3! Zed Shaw has perfected the world’s best system for learning Python 3. Follow it and you will succeed—just like the millions of beginners Zed has taught to date! You bring the discipline, commitment, and persistence; the author supplies everything else. In Learn Python 3 the Hard Way, you’ll learn Python by working through 52 brilliantly crafted exercises. Read them. Type their code precisely. (No copying and pasting!) Fix your mistakes. Watch the programs run. As you do, you’ll learn how a computer works; what good programs look like; and how to read, write, and think about code. Zed then teaches you even more in 5+ hours of video where he shows you how to break, fix, and debug your code—live, as he’s doing the exercises. Install a complete Python environment Organize and write code Fix and break code Basic mathematics Variables Strings and text Interact with users Work with files Looping and logic Data structures using lists and dictionaries Program design Object-oriented programming Inheritance and composition Modules, classes, and objects Python packaging Automated testing Basic game development Basic web development It’ll be hard at first. But soon, you’ll just get it—and that will feel great! This course will reward you for every minute you put into it. Soon, you’ll know one of the world’s most powerful, popular programming languages. You’ll be a Python programmer. This Book Is Perfect For Total beginners with zero programming experience Junior developers who know one or two languages Returning professionals who haven’t written code in years Seasoned professionals looking for a fast, simple, crash course in Python 3

The Lincoln Highway

The Lincoln Highway
Author: Amor Towles
Publisher: Penguin
Total Pages: 593
Release: 2021-10-05
Genre: Fiction
ISBN: 0735222371

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#1 NEW YORK TIMES BESTSELLER More than ONE MILLION copies sold A TODAY Show Read with Jenna Book Club Pick A New York Times Notable Book, and Chosen by Oprah Daily, Time, NPR, The Washington Post, Bill Gates and Barack Obama as a Best Book of the Year “Wise and wildly entertaining . . . permeated with light, wit, youth.” —The New York Times Book Review “A classic that we will read for years to come.” —Jenna Bush Hager, Read with Jenna book club “Fantastic. Set in 1954, Towles uses the story of two brothers to show that our personal journeys are never as linear or predictable as we might hope.” —Bill Gates “A real joyride . . . elegantly constructed and compulsively readable.” —NPR The bestselling author of A Gentleman in Moscow and Rules of Civility and master of absorbing, sophisticated fiction returns with a stylish and propulsive novel set in 1950s America In June, 1954, eighteen-year-old Emmett Watson is driven home to Nebraska by the warden of the juvenile work farm where he has just served fifteen months for involuntary manslaughter. His mother long gone, his father recently deceased, and the family farm foreclosed upon by the bank, Emmett's intention is to pick up his eight-year-old brother, Billy, and head to California where they can start their lives anew. But when the warden drives away, Emmett discovers that two friends from the work farm have hidden themselves in the trunk of the warden's car. Together, they have hatched an altogether different plan for Emmett's future, one that will take them all on a fateful journey in the opposite direction—to the City of New York. Spanning just ten days and told from multiple points of view, Towles's third novel will satisfy fans of his multi-layered literary styling while providing them an array of new and richly imagined settings, characters, and themes. “Once again, I was wowed by Towles’s writing—especially because The Lincoln Highway is so different from A Gentleman in Moscow in terms of setting, plot, and themes. Towles is not a one-trick pony. Like all the best storytellers, he has range. He takes inspiration from famous hero’s journeys, including The Iliad, The Odyssey, Hamlet, Huckleberry Finn, and Of Mice and Men. He seems to be saying that our personal journeys are never as linear or predictable as an interstate highway. But, he suggests, when something (or someone) tries to steer us off course, it is possible to take the wheel.” – Bill Gates

The Sense of an Ending

The Sense of an Ending
Author: Julian Barnes
Publisher: Vintage
Total Pages: 158
Release: 2011-10-05
Genre: Fiction
ISBN: 0307957330

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BOOKER PRIZE WINNER • NATIONAL BESTSELLER • A novel that follows a middle-aged man as he contends with a past he never much thought about—until his closest childhood friends return with a vengeance: one of them from the grave, another maddeningly present. A novel so compelling that it begs to be read in a single setting, The Sense of an Ending has the psychological and emotional depth and sophistication of Henry James at his best, and is a stunning achievement in Julian Barnes's oeuvre. Tony Webster thought he left his past behind as he built a life for himself, and his career has provided him with a secure retirement and an amicable relationship with his ex-wife and daughter, who now has a family of her own. But when he is presented with a mysterious legacy, he is forced to revise his estimation of his own nature and place in the world.

Elements of Programming Interviews

Elements of Programming Interviews
Author: Adnan Aziz
Publisher: EPI
Total Pages: 530
Release: 2012
Genre: Business & Economics
ISBN: 1479274836

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The core of EPI is a collection of over 300 problems with detailed solutions, including 100 figures, 250 tested programs, and 150 variants. The problems are representative of questions asked at the leading software companies. The book begins with a summary of the nontechnical aspects of interviewing, such as common mistakes, strategies for a great interview, perspectives from the other side of the table, tips on negotiating the best offer, and a guide to the best ways to use EPI. The technical core of EPI is a sequence of chapters on basic and advanced data structures, searching, sorting, broad algorithmic principles, concurrency, and system design. Each chapter consists of a brief review, followed by a broad and thought-provoking series of problems. We include a summary of data structure, algorithm, and problem solving patterns.