Technical… Theoretical… Practical…
Introduction I am going to discuss here how to perform asynchronous request processing via Spring’s DeferredResult class. A DeferredResult can be used when the application wants to produce the return value from a thread of its own choice. A DeferredResult is what…
Here in this tutorial I am going to show you how to resize multiple images or bulk images using PHP programming language. I am going to use built-in functions from PHP language to scan the directory and resize images. Such functions are…
In this tutorial I am going to show you how to create SOAP web service using SoapServer and how to consume web service using SoapClient in PHP. I am going to create a WSDL or web service definition language file for defining…
Here I am going to show you how to consume SOAP web service in PHP in 3 ways. To consume SOAP webservice you must have a SOAP web service deployed onto a server. Here I am going to consume or call the…
Here I am going to tell you how to configure PHP SOAP web service. Obviously you can imagine why I am going to show you PHP SOAP configuration. This is required when you are going to create or consume the SOAP web…
Introduction Here in this tutorial I am going to show you how to create multiple thumbnails using PHP based Codeigniter framework from a single uploaded image. Codeigniter provides a file upload class that is used to upload single file or multiple files…
In this tutorial I will show you how to blur an image using Python pillow library. The pillow image library provides the ImageFilter module that contains definitions for a pre-defined set of filters, which can be be used with the Image.filter() method…
Introduction Here in this tutorial I am going to show you how to resize bulk images using Python’s PIL library. The bulk or multiple images which will be resized are kept into a folder. All the image files will be read one…
In this tutorial I am going to show you how to work with Mockito‘s doNothing() in Java Junit 5 API. Mockito‘s doNothing() or Mockito itself is widely used testing framework. If you are working with Junit 4 then you can read the…
Here in this tutorial I am going to show you how to use Swagger API with Django REST framework. Swagger API provides well structured documentation for REST API endpoints so a new person can say how to test a REST API without…