programming

Overview of the Arduino Electronics Platform Arduino, a groundbreaking technology in the amateur electronics ecosystem, has revolutionized the way people learn and interact with electronics. Unlike traditional electronics studies, Arduino brought fun and ease to the learning process, making it accessible to beginners. This Italian-born marvel has created an entire industry and movement, known as the makers movement. By being a completely open-source platform, Arduino has gained immense popularity, allowing individuals and companies to build their own Arduino clones and contribute to its ever-growing ecosystem....

As developers, we often find ourselves solving similar problems time and time again. Luckily, we have discovered a way to make our lives easier through the use of libraries. These libraries contain pre-written code that can be reused and shared among developers, allowing us to save time and effort in our programming tasks. Arduino, a popular platform for building electronic projects, also offers a wide range of libraries that can enhance our projects....

Python is a versatile programming language that is popular among developers due to its simplicity and readability. In this blog post, we will cover some fundamental concepts of working with Python. Variables In Python, variables are used to store data values. Creating a variable is as simple as assigning a value to a label using the = assignment operator. Here’s an example: name = "Roger" You can also assign numeric values to variables:...

In Go, conditionals are used to execute different instructions based on certain conditions. The primary conditional statement is the if statement, which allows you to perform actions when a condition is true. if age < 18 { // Do something if the age is less than 18 (underage) } The else part of the if statement is optional and can be used to specify what to do when the condition is false....

Debugging is an essential skill for programmers to overcome challenging situations and improve code efficiency. In Python, the built-in debugger pdb is available in the standard library, enabling developers to easily identify and fix errors. In this blog post, we will explore the key features of pdb and how to utilize it effectively in your Python projects. To start debugging your code, you can add breakpoints at specific locations using the breakpoint() function....

No, having a degree is not a requirement to become a programmer. As someone with a degree in Computer Engineering, I can confidently say that a degree does not determine one’s competency as a programmer. While some job applications may ask for a degree, it is mainly used as a way to filter a large pool of candidates rather than assessing programming skills. Having a degree often signifies that the person had the opportunity and ambition to pursue higher education, but it does not necessarily make them more intelligent or a better programmer....

Learn how to programmatically disable or enable a button using JavaScript. An HTML button is one of the few elements that has its own state, along with almost all the form controls. There are many scenarios where it is necessary to disable or enable a button using JavaScript. For instance, you may want to enable the button only when a text input element is filled, or when a specific checkbox is clicked (e....

Formatting dates in JavaScript is a common task. There are several methods available to generate a string representation of a date object. Let’s explore the different options: Given a Date object: const date = new Date('July 22, 2018 07:22:13'); The built-in methods provide various string representations: date.toString(); // "Sun Jul 22 2018 07:22:13 GMT+0200 (Central European Summer Time)" date.toTimeString(); // "07:22:13 GMT+0200 (Central European Summer Time)" date.toUTCString(); // "Sun, 22 Jul 2018 05:22:13 GMT" date....

Discover the different methods JavaScript provides for generating the current UNIX timestamp. The UNIX timestamp is an integer that represents the number of seconds elapsed since January 1, 1970. On UNIX-like machines, such as Linux and macOS, you can easily find the UNIX timestamp by typing date +%s in the terminal: $ date +%s 1524379940 In JavaScript, the current timestamp can be obtained by calling the now() method on the Date object:...

If you’re using macOS, you may have noticed that it comes with an outdated version of Python 2 installed by default. Fortunately, you can easily install the latest version of Python 3 on your Mac. In this blog post, we’ll walk you through the process step by step. By installing Xcode, the Apple Development IDE, you will have Python 3 installed at /usr/bin/python3. You can check the version of Python 3 installed by running python3 in your terminal....