Can you estimate the price of constructing a high-end technological device? Your estimation of the number of hours necessary to make it operational is appreciated. There is a good chance that you are incorrect on both of these matters.It is one of its most remarkable aspects that this entire system can be implemented at a low cost. The Arduino board may be purchased for less than $20 (and in some circumstances, for less than 10 bucks), and most of its peripherals can be purchased f...

Today’s world is built off basic technology. Switches, resisters, circuits, and boards allow electrical current to travel to specific places within a device resulting in specific actions taking place. An example of this would be a light switch. When we flip a light switch in either direction, we will either turn on the light or turn it off. Understanding why this occurs and what can be done with this simple technology is the basis for tools like the Arduino.What Is an Arduino?...

When you look at a computer programmer, how often do you think to yourself, "Wow! That guy is a wizard!"? Perhaps on a number of occasions. It is amazing to see what they are capable of achieving, and it is interesting to watch. You can't deny the allure of having the ability to read the unreadable and solve issues that most people can't even begin to comprehend. This is a work that many people may find tedious, but you can't deny its allure. You have to admit that it is awesome.Yo...

Algorithms will always be the central point of efficient development, and you will use them everywhere. You'll need to use them when writing code, you'll come across them at every coding interview you attend, and they will definitely be part of your daily development work. Even more, they are part of life, and throughout this book, I'll show you some real-world examples of algorithms to help you understand them more easily.What is algorithmic thinking, though? And how do you use it...

Since its inception in 2005, Arduino has grown exponentially and spread its popularity from Italy, its country of origin, to the rest of the world. This book is designed to familiarize beginners with Arduino and educate them on everything it offers.From the main terms to the functions Arduino has to offer, the book delves into the benefits of the Arduino programming language. The book will take you through a brief introduction to Arduino, its history, and all the tips and tricks yo...

The coding interview process can be quite intimidating and scary for those who are really interested in landing a nice job in the industry. This is particularly true if it is still your first time going through the grueling interview process.However, no matter how intimidating and challenging the coding interview is, you must do all the necessary preparations to succeed and earn your spot in your dream company. This is the key to landing the coding or programming job you have longe...

Algorithms will always be the central point of efficient development, and you will use them everywhere. You'll need to use them when writing code, you'll come across them at every coding interview you attend, and they will definitely be part of your daily development work. Even more, they are part of life, and throughout this book, I'll show you some real-world examples of algorithms to help you understand them more easily.You could start by learning each algorithm individually – t...

If you're familiar with Google, Microsoft, and Apple, then it's important to know that these companies have pretty rigorous interview processes. You don't get to be an engineering manager at one of these places without knowing how to interview well, but even as an experienced interviewer who has trained hundreds of other engineers on how to answer questions effectively, you can still sometimes feel unprepared during interviews. That's why this book is here to help you!It is imperat...

Coding interviews have changed over the years, and the expectations are now firmer than ever. Interviewers not only want to assess your programming skills but also want to assess your behavior during the interview. It is important to develop the right practices and attitude before you go for the interview. You need to display the right skills so the interviewer can hire you without a doubt. Your communication and problem-solving methods also give the interviewer a fair idea about how well ...

Several complex issues arise when planning and analyzing data in UX projects. A lack of understanding or misapprehension of the process can lead to incorrect conclusions, wasted effort, and unclear priorities. This book is designed as a primer for those new to the field and an introduction for those with some experience who want to expand beyond the basics.This book introduces a practical, problem-based approach to data analysis that UX designers and other team members can use. It ...

Welcome to Grokking Algorithms: Advanced Methods to learn and use Grokking Algorithms and Data structures for Programming.Even before the conception of the computer itself, algorithms existed. After the computer was introduced and with all the development that followed, the number of existing algorithms grew increasingly. At this stage, it wouldn't be wrong to say that algorithms are the core of what computing today is capable of.Grokking Algorithms provides a very comprehe...

In the past decade, artificial intelligence has been making waves. From self-driving cars to Siri to Alexa, artificial intelligence is everywhere. But what exactly is it?The term "artificial intelligence" was coined in 1956 by John McCarthy, a computer scientist at Dartmouth College. His work was based on the idea that computers could be made to exhibit intelligent behavior if they were programmed correctly.Since then, many people have taken up the mantle of creating intell...