A generic system design for socila networking service.
Best way to handle bad request in spring boot application.
How to use CURL properly to avoid HTTP/1.1 415 Unsupported Media Type Error.
Spring boot data redis example with two data sources with@TimeToLive.
Spring boot example to send email using replyTo option.
Know to difference between Spring stereo type annotations @Controller, @Component, @Repository & @Service.
Possible reason and fix for spring @Autowiring not working.
Learn about security configurations provided by MongoDB like Authentication, TLS etc.
Serialize JSON in ordered properties in Java using Jackson library.
Fixing out or memory or low heap issue of angular build.
