Page 25 – Technical Blogs and Discussion Board

Program in java to convert a number between any base

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One of my friend was looking for a Java program which can convert the given number of any base to any desired base number. So I thought to write a simple program for this. First create a class “conversion” public class conversion{ } Create the main method and get the user inputs using scanner. public…

Creating REST API to generate the OTP -part 2

In continuation with my previous blog Creating-Rest-API-to-generate-otp-part-1, this blog covers the rest of the procedure to generate the OTP. Now we have all the core logic ready. Let’s create an endpoint to register the user. In your project’s root directory, create a file named request_sms.php. In this Code We receive the name, email and mobile number…

Creating REST API to generate the OTP -part 1

Now a days Most of the sign in, registration or any bank transactions happen over a OTP security (Over the air pin). So in this article we will see how to create a REST API for generating the OTP. Going forward, we can use this APIs for the registration purpose from an Android APP. Before…

Installing the Wamp Server

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WAMP (Windows, Apache, MySQL, and PHP) is all in one package which installs the basic programs, you will need to get a localhost running and to be able to build and run PHP scripts and pages. Once the WAMP server installation completes successfully, you have the tray icon for the management of server and all…

Adding a pop up inquiry form to joomla website

Greetings of the Day, I was working on a website development for one of my customer. The requirement was like this: apart from the contact form, they want one inquiry form on the home page and the side bars. That too a pop up contact form when user clicks the button. I developed this website…

Fatal error: Allowed memory size of 33554432 bytes exhausted while accessing the Joomla page

I hosted my website on Linux server. While I accessed the Contact us Page of the site I got the below error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php It has given the full path of the php file like public_html//plugins/system/xyz.php and also the line number at which…