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Json Patch and Json Merge Patch in Java

 Json Patch and Json Merge Patch both do one job well – a way to represent a change to a source json structure.   Json Patch does it as a series of operations which transforms a source document and Json Merge Patch represents the change as a lite version of the source document. It is easier to show these as an ...

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Making the Case for Digital Renovation

Are you working for an enterprise that utilizes outdated software? Old software, or legacy systems, pose threats to businesses looking to streamline processes, cut costs, and stay innovative. While users resist change and implementing new software is neither easy nor always feasible, opting for digital renovation can bridge legacy systems to modern demands. Legacy Systems Cost Your Business Too Much ...

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Kafka Record Patterns for Data Replication


Imagine going down to your local milkshake bar and signing a contract with the owner so that you could purchase bespoke drinks at a set price. Let’s say you agreed on fresh milk with 3.5% fat and one tablespoon of chocolate powder, per 500ml of milk.  Putting that into a table might look like this: PKcontract_numberstartfat_contentchocolate_powder100123456782021-01-013.5%1 tbsp After a few ...

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[MEGA DEAL] The 2021 Java Bootcamp Bundle(96% off)

Develop Expertise on the Leading Programming Language & Create Actual Programs with 10 Hours of Content on Java Fundamentals, Collections, Classes, and More Hey fellow geeks, This week, on our JCG Deals store, we have another extreme offer.We are offering a massive 96% off on The 2021 Java Bootcamp Bundle. Get it now with only $35,99 instead of the original ...

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Supporting bulk operations in REST APIs


Bulk (or batch) operations are used to perform an action on more than one resource in single request. This can help reduce networking overhead. For network performance it is usually better to make fewer requests instead of more requests with less data. However, before adding support for bulk operations you should think twice if this feature is really needed. Often ...

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Handling Actions Class in Selenium and its usage

Selenium is considered one of the best testing tools for automating web applications. It is a powerful tool with built-in features to support all types of actions related to the keyboard and mouse. The user performs various operations while exploring the web like clicking any button, entering text, Double click, right-click, drag-and-drop, select from the drop-down menu, resize, etc. Actions ...

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Store health and safety – Example health and safety architecture

In our previous article from this series shared a look at the logical common architectural elements found in a store health and safety solution for retail organisations. The process was laid out how we’ve approached the use case and how portfolio solutions are the base for researching a generic architectural blueprint. It continued by laying out the process of how we’ve approached the ...

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Developers Are Obsessed With Their Text Editors

Developers are constantly discussing and even fighting about text editors and IDEs. Which one is better, why is it better, what’s the philosophy behind one or the other, which one makes you more productive, which one has better themes, which one is more customizable. I myself have fallen victim to this trend, with several articles about why Emacs is not ...

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