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random() This tutorial will discuss generating random numbers using the function in Arduino . random() Generate random numbers in Arduino using the function We use a random number generator to generate a random number within a given range o...

Many novice programmers find it difficult to convert integers to strings and vice versa because of a rote example in the book. In the future, we will create a simple and practical roadmap for solving such problems. First, let's define the n...

digitalWrite() This tutorial will discuss generating a square wave using the function in Arduino . Arduino Square Wave Generator A square wave consists of maximum and minimum values, and the transitions between these values ​​are instan...

In this tutorial, we will discuss about 2D arrays in Arduino. We will discuss how to initialize a 2D array and use it to store data. 2D Array Initialization in Arduino Two-dimensional array initialization is very similar to one-dimensional...

Arrays are a popular tool in computer programming where you can save required information for later use or during code execution. Almost every computer programming language includes arrays in their libraries because sometimes the need to sa...

In any code execution in any programming language, the need to store information is sometimes unavoidable. The good news is that VBA allows for a variety of options when it comes to storing data, one of which is arrays. In VBA, arrays are c...

This article will discuss how to convert a string to a number in VBA Excel. There is a step-by-step guide and many examples for us to understand. Convert a string to a number in VBA In VBA code, numbers saved as text must be converted to re...

This article demonstrates the use of Instr() the , , InstrRev() and Like functions to check whether a main string contains a substring. Use Instr() the function to check if the main string contains a substring Instr() Function syntax: InStr...

We will show you how to call a sub within another sub through examples in VBA. Calling a Sub in VBA When dealing with multiple subroutines, we may encounter situations where we need to call multiple subroutines for the same function. Some f...

We will look at different ways to exit a sub in VBA through examples. Using the Exit Sub Statement in VBA While using Sub in VBA, we may want to exit it or prevent it from executing further if an error occurs or the user provides wrong inpu...

We will show you how to continue the code on the next line in VBA by example. We will also show you how to go to the next line in a message box using different methods in VBA. Adding a new row in VBA There are two different situations in pr...

Round() We will introduce the and functions in VBA through examples RoundUp() . Round() Using the or RoundUp() function in VBA When working with Excel worksheets containing numbers and calculations, we get results that are fractions. Someti...

This article will demonstrate how programmers can check for undefined in TypeScript using various coding examples and situations. It not only gives you an understanding of checking for undefined in TypeScript, but also helps in differentiat...

This article provides a guide to update to the latest version of TypeScript using npm, which is the best and most popular method used by developers. This also gives us an in-depth look at what npm is and why to use it. Node Package Manager...

Data on the internet flows in the form of strings, which can be converted into a very popular format called JSON. The JSON representation of this data usually represents an object or even a class in TypeScript. TypeScript provides the abili...