From Core to Advanced
In this tutorial, I will show you exactly how to validate a GSTIN in PHP using regex, with a checksum verification so you catch even subtly wrong numbers. I have also built a free live GSTIN validator tool at the bottom of this post — paste any GSTIN and it validates instantly. Hi friends, actually i was … Read more
Hi friends , in this article you will come to know about an important tool which is used to find duplicates in excel online and remove duplicates in excel 2026. Actually I was wondering in the internet to find a tool in order to remove duplicate data whether it is a csv file or excel … Read more
Hi friends, in this tutorial, you will learn how to draw a horizontal bar chart using Chart JS. Actually drawing a horizontal bar chart is the same as drawing a normal bar chart but the only difference is setting up the axis to ‘y’ in the options array. Also read, How to draw a bar … Read more
Hi friends, in this tutorial, you will learn how to draw a bar chart step by step using Chart JS. Actually drawing a bar chart is very easy, you can find many tutorials on Google either using the Google Chart library or the Chart JS library but a question arises when you want to display … Read more
Linking an email in HTML is a very easy and important feature of HTML. It opens the email-sending interfaces directly by clicking the hyperlink provided in HTML so that the user can directly send emails without going to email-sending platforms such as Gmail, Yahoo, etc. Also read, Text slideshow HTML with images using w3 CSS … Read more
Hi friends, in this tutorial you will learn how to create a Text slideshow HTML with images using w3 CSS and javascript. This is a very simple slideshow I have made using custom CSS and w3 CSS. You will find a lot of tutorials on image sliders but it is very rare to find sliders … Read more
In this tutorial, you will learn how to use Google like scrolling using jQuery for multiple images. Sometimes we need to scroll the gallery images horizontally one after another. We can do so with the help of HTML and CSS or by using various jQuery plugins available online. But here, I will discuss a g-scrolling … Read more
Hi friends, In this tutorial, you will learn how to create an HTML table with fixed header and scrollable body using Datatables. The fixed header property helps us to view the header name at a fixed position against the table rows. Actually, there are so many tutorials on this topic such as using bootstrap by … Read more
Hi friends, in this tutorial, you will learn how to create captcha code in HTML and Javascript. There are various ways to generate captchas such as Google ReCaptcha and other captchas etc. Also read, Google Maps Add Marker Using Maps Javascript API and HTML The logic of captcha code in HTML and Javascript First of … Read more
Hi friends, in this tutorial you will learn overflow in CSS with its parameter or values. This is a very important property of CSS and is almost used in website designing. It is used to wrap the content within the limited space if the content is too large to put inside a div. Also read, … Read more