A desire to “own” the IoT stack is the greatest threat to the mass adoption of the IoT. Explore three main drivers that prompt the argument for open source IoT.
This post guides you step-by-step through a DataWeave exercise demonstrating how to use the reduce, map, valuesOf, splitBy functions, format, and ++ operator.
Node.js and Java both are powerful for back-end development, but which one will be best for business? Let's compare the strengths and weaknesses of both.
Become familiar with the art of object reuse by reading this article and learn the pros and cons of different reuse strategies in a multi-threaded Java application.
Learn how to use the standard HTTPClient class as part of java.net.http and to create RestClient, send HTTP GET and POST requests, and handle the JSON response.
A large number of organizations were affected by the recent security breach involving Log4j. Learn here how to ensure your applications are safe and secure.
A summary of the Log4j vulnerability and key takeaways for SREs to help with security implications and planning for events that may disable critical systems.
Data Mesh is an architecture paradigm, not a single technology. This post looks into this principle to explore why no single technology is fit to build a Data Mesh.
From a number of libraries implementing fault tolerance features on the JVM, this post will look at Microprofile Fault Tolerance, Failsafe, and Resilience4J.
Angular Libraries created with 'ng generate library ngx-simple-charts' are a single piece of code. Learn how to make the Angular Compiler split the code of a Library into Modules.
Learn the quickest way to create an Android QR code scanner. See a step-by-step implementation camera preview, as well as how to integrate QR code scanning SDK.
Here, explore the Business Delegate Design Pattern in Java. This video tutorial includes an introduction, real-time example, implementation, and key points.
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