Hazelcast is hands down a great caching tool when it comes to a JVM based application. If you use Amazon Web Services, Hazelcast integrates wonderfully.
Corner flags are a nice way of labeling an image to emphasize something is 'new', 'featured' or 'on offer'. Often these effects are done with images. This tutorial gives an example of how to achieve this using CSS and semantic HTML.
Former JUG leader and MVB Dave Fecak chimes in on a major change to the Java ecosystem. What direction will Java go if entry level devs are losing interest in the language?
DataWeave is a powerful transformation language introduced with Mule Enterprise Edition 3.7. It allows you to transform data from one format to another and supports CSV, XML, JSON, Flat/Fixed Width (v3.8+) & Java. You can look at these DataWeave Examples to see it in action.
Node.js programmers often check the NODE_ENV environment variable, but did you know the value actually set for the it can have additional implications? Read on to find out what they are.
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