[SOLVED] Android: Cannot send data to the server. CLEARTEXT communication to not permitted by network security policy

When you try to connect with a server via HTTP, you got the exception like below Cannot send data to the server java.net.UnknownServiceException: CLEARTEXT communication to 192.168.1.175 not permitted by…

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[SOLVED] org.w3c.dom.DOMException: WRONG_DOCUMENT_ERR:

Here you can find the solution for a problem: org.w3c.dom.DOMException: WRONG_DOCUMENT_ERR exception The problem When you invoke a web service you got the exception like below: org.w3c.dom.DOMException: WRONG_DOCUMENT_ERR: A node…

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[SOLVED] NullPointerException – How to fix it?

Today I am going to explain to you the exception known to every Java programmer, namely NullPointerException. I hope that once you get to the end of the article, it will become clear to you why this exception is so special.

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DL4J: How to create a neural network that draws images – Step by step guide

Neural networks, machine learning, artificial intelligence - I get the impression that these slogans attack us from everywhere. They are mainly associated with the giants of the IT industry, who from time to time report spectacular progress in this field. I decided to dispel myths about machine learning using a series of articles explaining this problem by interesting examples. In this article, I will show you how to build and learn a neural network to generate one image based on another step by step.

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Machine Learning – JavaFX + Spring Boot + DL4J application template

I want to share with you the application that will allow you to effectively start the journey through the world of artificial neural networks. The goal of the template will be to provide the Graphical User Interface and organize the application code in a way that allows you to focus only on issues related to machine learning. The GUI will be written using JavaFX and Spring Boot frameworks. We will use a Java distributed computing library, called DL4J as the main machine learning framework.

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