Hi, I am Arun Banik and Welcome to my blog.

How to Generate Random Words using JavaScript?

In this article I am sharing a simple JavaScript code snippet to gererate random English words. The words are defined in an array.

How to Split a string into Multiple Lines on a Web page using JavaScript

I've have shared three different methods to split a string into multiple lines using JavaScript

How to capture Image from Webcam and add it to an HTML table?

The examples here demonstrate how easily you can capture an image from your webcam and add it to a table using JavaScript.

How to use Power Query in Excel to connect SQL Server and import data into your worksheet?

In this article I am showing how to user Power Query to connect SQL Server database and retrieve data into Excel worksheet.

How to use filter() to find words in an array that starts with a letter?

Shared few examples here that shows how to use the filter() function in JavaScript to find words that starts with a letter.

How to Embed YouTube Video in HTML without IFrame

In this article I have explained with examples how to embed YouTube videos in a web page without iframe.

HTML rel='noopener noreferrer' Tag. What does it mean?

The rel="noopener noreferrer" is used to enhance security and privacy when opening links in a browsers tab or a new window.

JavaScript - How to use array.reduce() and map() Methods together for efficient data manipulation

How to Use JavaScript Data Attributes to Fetch Data from a JSON File

In this article I am sharing an example showing how to use JavaScript to access data attributes of an element and fetch related information from a remote JSON file.

VBA Tutorial: How to read multiple excel files and merge data into separate worksheets in a single file?

Here in this article I’ll show you how to read multiple excel files or workbooks and merge the data accross multiple worksheet in a single file using VBA

Fetch data from an XML file using URL in Python using this simple method.

Here in this article I am going to show you how to fetch and process data from an XML file in Python. I am using VS-Code to run (execute) the example.

How to use Highcharts API to create dynamic and animated charts with data from external JSON file?

Highcharts is a pure JavaScript library, which provides easy to use methods and properties to create interactive and animated charts for your websites and web applications.

How to create a "simple" Data Entry Form in Excel without VBA?

Do you know Excel provides a special form, a built-in feature, for data entry? Let's find out.

Dynamically create UserForm controls and Save data in SQL Server database

In this tutorial, I’ll show you how to create and add ActiveX Controls dynamically in a UserForm and save all the data (extracted from the controls) in an SQL Server table.

Dynamically create multiple textbox and other elements in Asp.Net and Save data in database using C# and ...

Here in this post I am going to show you how to create multiple textboxes dynamically in Asp.Net using the "HtmlGenericControl" class in C# and Vb and finally save the data in an SQL Server database table.

Windows Forms App - How to export data to an Excel worksheet with AutoFormat feature using C#

You must be aware of the AutoFormat feature in Excel: it allow users to format a worksheet (or a particular range) with various formatting options. Here in this article, I’ll show you how to export data to an Excel sheet in a Windows Forms application using C# and apply AutoFormat feature dynamically to the worksheet. In-addition, I’ll also show you how to populate a WinForms CheckedListBox control using data extracted from a database.

How to use ternary operator within the map() function - JavaScript

The ternary operator in JavaScript is a conditional operator. It is used as an alternative to if...else statement. But do you know you can use the ternary operator within the .map() function. Yes you can and I'll show you how.

SQL Server DATENAME() Function - Get the name of distinct Months in words from a date column

I have shared fews examples in this article showing how to get distinct months, in words, from a date column using DATENAME() function in SQL Server. The DATENAME() is an SQL Server built-in function that returns a specified part (a datepart) of a specified date.

How to show images from an array using JavaScript - The Easy Way

There are few simple methods in JavaScript that you can use to extract images from an array and display it. The method that I am going to share in this article uses the .map() function.

Web Scraping using Pure JavaScript - Two different methods

Web scraping (or known as Screen Scraping) is process of extracting data like HTML codes etc. from websites or web pages. The extracted data is often used for analysis or to simply display the extracted contents on other web pages. Here in this article I am going to show you two different web scraping methods using pure JavaScript.

How to get sum of array elements without using loops or recursion

One of the easiest way to get the sum of array values without looping is to use the .reduce() method. The method reduces array elements into a single value. Most importantly, it reduces the size of the script, since you don't need to loop through each element or do any recursion.

Copilot Notebook - AI tool from Microsoft for longer text prompts

I recently came across this brand new AI tool from Microsoft called Copilot Notebook. Its a new feature of Copilot, the AI assistant we all have been using for some time now. I'll tell you why you should also try Notebook. You dont' want to miss the 2nd feature.

What is the formula in Excel to count how many times a particular word occured in a range?

You can use the COUNTIF() function in Excel to count number of occurrences of a particular word in a range.

Let us assume, I have a list of different types of birds in the 2nd column in my Excel worksheet. I want to know how many times a bird of type "Dove" or "Sparrow" is entered in the list. Check the formula.

Excel formula to remove first four characters

Let us assume, I have some data in my Excel worksheet. From one particular column, I want to extract values after removing the first four characters. I am going to show you three different formulas using three Excel built-in functions to do this.

Excel formula to filter out four letter words. I am sure you don't know this simple formula.

I have shared two simple formulas in this article showing how to "filter out" four letter words in Excel.

You can use a combination of Excel's built-in functions to achive this. Though, the formula is for four letter words, you can extract "n-letters" (any number of letters) word from a cell.