Java
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The Case Against Logging
The one thing that all enterprise applications have in common, regardless of their framework, language, or communication protocols is that…
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Reflection Means Hidden Coupling
Reflective programming (or reflection) happens when your code changes itself on the fly. For example, a method of a class,…
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JVM c1, c2 compiler thread – high CPU consumption?
c1, c2 compiler threads are created by Java virtual machine to optimize your application’s performance. Occasionally these threads will tend…
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Introduction to JVM and JVM languages
Java Virtual Machine (or JVM for short) is a platform-dependent software that allows you to execute programs written in languages…
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Google Cloud Structured Logging for Java Applications
One advice for logging that I have seen when targeting applications to cloud platforms is to simply write to Standard…
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Which JVM Version is Fastest?
How is a high-performance, low-latency Java application affected by the JVM version used? Every nanosecond counts for trading and other…
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Complete Guide To Spring Testing
Software testing is a non-negotiable aspect of the software development life cycle. Setting up and moving on with software testing…
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Java class loading – performance impact!
java.lang.ClassLoader#loadClass() API is used by 3rd party libraries, JDBC Drivers, frameworks, application servers to load a java class into the memory.…
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Java Hashtable, HashMap, ConcurrentHashMap – Performance impact
There are a good number of articles that articulate functional differences between HashMap, HashTable and ConcurrentHashMap. This post compares the…
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