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Satish Kumar
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Setup ELK 5 (ElasticSearch 5, Logstash 5, Kibana 5)
Phot Courtesy - medium.com I will install ELK stack that
is ElasticSearch 5.2.x, Logstash 5.2.0 and Kibana 5.2.x on my macOS. We will also
configure whole stack together so that our logs can be visualized on single
place using Filebeat 5.4.3. What is ELK st...

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Deploy React Application as Github Pages
Note: This feature is available
with react-scripts@0.2.0 and higher. Prerequisites: The project
should be checked in to github. In
project setting enable gh-pages Step 1: Add homepage to package.json. Step 2: Install gh-pages.   Step 3:  Add the following s...

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hashcode() Best Practice
A good hash function tends to produce unequal hash codes for unequal objects. Ideally, a hash function should distribute any reasonable collection of unequal instances uniformly across all possible hash values. Achieving this would be ideal, but can be comp...

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ReflectionUtils.doWithFields()
Spring has a nice Utility class ReflectionUtils that does just that: it defines a method to loop over all fields of all super classes with a callback: ReflectionUtils.doWithFields() Documentation: Invoke the given callback on all fields in the target class,...

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ReflectionUtils.doWithFields()
Spring has a nice Utility class ReflectionUtils that does just that: it defines a method to loop over all fields of all super classes with a callback: ReflectionUtils.doWithFields() Documentation: Invoke the given callback on all fields in the target class,...

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ReflectionUtils.doWithFields()
Spring has a nice Utility class ReflectionUtils that does just that: it defines a method to loop over all fields of all super classes with a callback: ReflectionUtils.doWithFields() Documentation: Invoke the given callback on all fields in the target class,...

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Custom Maven Plugin
When you write a custom plugin, you are going to be writing a series of Mojos (goals). Every Mojo is a single Java class which contains a series of annotations that tell Maven how to generate the Plugin descriptor. Before you can start writing Mojo classes,...
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