Enterprise Java
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Multi-Cloud Interoperability != Cloud Services Aggregation
Multi-cloud is defined as an approach that combines more than one cloud (public or private), from more than a single…
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Making REST Communication Easy with Feign Clients
In this example, we shall show you how to develop a simple Spring Boot Application with a Feign client for…
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Automate Access Control for User-Specific Entities
Practically every web application is supposed to have multiple users and each user has some data – posts, documents, messages,…
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HTTP cache with Spring examples
Caching is a powerful feature of the HTTP protocol but for some reason, it’s mainly considered for static resources like…
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Cached Prepared Statements with Spring Data Cassandra
Today I have a short post on using Prepared Statements in Spring Data Cassandra. Spring provides you with some utilities…
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Key differences between Apache Ignite, Hazelcast, Cassandra and Tarantool
Apache Ignite is widely used around the world and is growing all the time. Companies like Barclays, Misys, Sberbank (3r…
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Simple Testing Can Prevent Most Critical Failures
Error handling is one of the hardest and ignored part of software development and if system is distributed then this…
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Resource and Dependency Injection in Java EE 7
1. Overview Contexts and Dependency Injection (CDI) is a feature of Java EE that helps meld the web tier and…
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Simple Token Authentication for Java Apps
“I love writing authentication and authorization code.” ~ No Web Developer Ever. Tired of building the same login screens over…
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