Tutorials

Packt Hub will keep you up to date with the latest tech with our FREE bite-sized tutorials. We provide coverage across a variety of languages and tools, including Python, Java, and Angular.

How to perform image filtering

Image filtering techniques in OpenCV

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In the world of computer vision, image filtering is used to modify images. These modifications essentially allow you to clarify an image in order to...

Build your first Reinforcement learning agent in Keras [Tutorial]

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Today there are a variety of tools available at your disposal to develop and train your own Reinforcement learning agent. In this tutorial, we...
OpenAI Gym environment

Extending OpenAI Gym environments with Wrappers and Monitors [Tutorial]

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In this article we are going to discuss two OpenAI Gym functionalities; Wrappers and Monitors. These functionalities are present in OpenAI to make your...
tools

Using statistical tools in Wireshark for packet analysis [Tutorial]

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One of Wireshark's strengths is its statistical tools. When using Wireshark, we have various types of tools, starting from the simple tools for listing...
Electron Fiddle

How to create a desktop application with Electron [Tutorial]

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Electron is an open source framework, created by GitHub, that lets you develop desktop executables that bring together Node and Chrome to provide a full GUI experience. Electron has been used...
secure virtual network

Understanding Address spaces and subnetting in IPv4 [Tutorial]

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In any network, Internet Protocol (IP) addressing is needed to ensure that data is sent to the correct recipient or device. Both IPv4 and...
DL4J 1.0.0-beta4

Best practices for RESTful web services : Naming conventions and API Versioning [Tutorial]

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This article covers two important best practices for REST and RESTful APIs: Naming conventions and API Versioning. This article is taken from the book Hands-On RESTful...

Creating a simple GameManager using Unity3D

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Using the so called "Game Managers" in games is just as common as eating when making games. Probably every game made has their natural...

Google Forms for Multiple Choice and Fill-in-the-blank Assignments

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In this article by Michael Zhang, the author of the book Teaching with Google Classroom, we will see how to create multiple choice and...

Squid Proxy Server: Fine Tuning to Achieve Better Performance

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  Squid Proxy Server 3.1: Beginner's Guide Improve the performance of your network using the caching and access control capabilities of Squid         Read more about this book       Whether...

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