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Month: August 2018

Why to have a private constructor?

Posted on August 13, 2018September 1, 2021 By Santhosh Ponnam No Comments on Why to have a private constructor?

In Java, it is possible to have a private constructor. When and why should we use private constructor is explained in detail below. Defining a constructor with the private modifier says that only the native class (as in the class in which the private constructor is defined) is allowed to create an instance of the…

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  • Another Log4j Bug – DoS
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  • Fixing Log4j Vulnerability
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Categories

  • Installations and Configurations
  • Java
  • ORM
  • Spring Boot
  • Spring Boot HikariCP Connection Pooling
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  • Log4j Vulnerability / Version Upgrade to 2.16.0 by Apache Team Java
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  • hashCode and equals methods in java Java
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  • Unique Random ‘N’ digit Number generator Java
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