Posts marked with "Demo" in tags

Create A Profile Picture Framer Web App

You might have seen your Facebook friends’ fancy profile pictures with the frame of the sports team they support. These days for any major events, the best way to support them is by adding a frame to your profile picture with their logo. Football (soccer) is my favorite sport. My state Kerala have a franchise club in the Indian Super League called Kerala Blasters. We are the largest club by average crowd attendance and the fans are so passionate.... [READ MORE]

Check If A String Is HTML In PHP

HTML detection can be hard, because HTML is complicated and there aren’t any good 100% parsers for HTML. RegEx won’t help you in detection, so you need something else. The trick to identify HTML which I’m gonna show you is very easy. It’s fast, short and doesn’t use RegEx. You can simply use an if statement to check if a string is HTML or not. Demo PHP’s strip_tags function when given a string, it returns a string that doesn’t have any HTML / PHP characters (according to the manual).... [READ MORE]

Uploading Images Using Imgur API in PHP

This tutorial was a request from Anandu. Imgur provides developers to upload images anonymously using their app. For this you only need to signup for Imgur and get an Application Client ID. In this post I’m going to tell you the step by step process of uploading images using Imgur API in PHP. This is pretty easy. You only have to send a POST request to a file on their site.... [READ MORE]

How To Create A Simple Web Crawler in PHP

A Web Crawler is a program that crawls through the sites in the Web and indexes those URL‘s. Search Engines uses a crawler to index URL’s on the Web. Google uses a crawler written in Python. There are other search engines that uses different types of crawlers. In this post I’m going to tell you how to create a simple Web Crawler in PHP. The codes shown here was created by me.... [READ MORE]

How To Add A Simple Birthday Field In A Form Using jQuery

There are certain laws on the Web. One of them is the COPPA law which clarifies the minimum age of a user to signup for a site. The minimum age is 13. If any site allows users under 13 to signup, it is considered illegal. So it’s necessary to add a birthday field in site’s Sign-Up form. So I’m going to tell you how to add a simple, stylish birthday field to your Sign-Up form.... [READ MORE]

How To Create A Simple Password Strength Checker In jQuery

A lot of new hacking methods are coming day by day. So it’s the programmers duty to make their user’s password secure. Here is a simple Password Strength Checker created using jQuery. The code contain a function got from WordPress (I modified it) which is the core component of the checker. This checker will check the following on the password : Have minimum value of 4 characters. Whether the username matches with password Whether the password contain small a-z characters and capital A-Z characters.... [READ MORE]

Create Simple Username Availability Checker Using jQuery & PHP

Many sites have signup pages. Every programmers try to make the signup pages attractive by adding stylish input CSS codes and others. Why not add a stylish username availability checker ? It’s very easy to add and will work on jQuery versions 1.2 and up. I’m also going to tell you how to check if username is available in the server side. Of course it’s PHP. The checking is SQL Injection free too.... [READ MORE]

How To Create A HTML, CSS, JS Code Editor Using jQuery

There are a lot of HTML editing services in the Web. Some of the popular services are JsFiddle and JsBin. These sites offer saving function to your account too. If you want to create a site like JSFiddle, then you are at the right place. I’m going to tell you how to create a basic HTML editing software using jQuery. The editor we’re going to create also has a live preview service which means that the user don’t have to submit the code form every time.... [READ MORE]



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