Recent Articles

How to use HtmlAgilityPack in Asp.Net?

I am sure you might have come across the term Web Scraping. Ok, web scraping, also known as Screen Scraping is a process of extracting information from a web page. Information such as "title", meta descriptions, "images" etc. In this tutorial I am going to show you how to web scrape or extract information from a website automatically using HtmlAgilityPack library in Asp.Net using C# and Vb. Also I'll explain with examples what is HtmlAgilityPack used for?


How to Convert Excel data into JSON format using JavaScript

Not using an API or a library. Sharing a simple JS code that will convert Excel data into JSON format. It has limitation. However, its useful in some cases. All you have to do is, copy Excel data and paste it in a box and the script will automatically convert the data into JSON format.


How to create view in SQL Server

There are two ways you can create a view in SQL Server. First, using the CREATE VIEW statement and second using SQL Server Management Studio or SSMS.

SQL Server

JS tip - How to generate Random number within a given Range

The Math.random() method in JavaScript will generate a random number between 0 and 1. However, the formula to get a randrndwordom number between a given range is slightly different. Check this out.


How to to use filter() with RegExp object to search patterns in array

Let us assume, I have an array and I want to search for strings or values using a pattern or a character or a group of characters. There are many ways you can do this. However, here I am going to show you how to use the .filter() method with RegExp object to filter values from array using patterns.



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