T.I.L_230303

What’s New for Today

1. Spring Security Study
   • recap
     • ajax
       • AuthenticationEntryPoint
       • AuthenticationSuccessHandler
       • AuthenticationFailureHandler
       • LoginProcessingFilter
       • AuthenticationProvider
   • settings for authorization
     • db based resource-role controlling
2. Algorithm Study
   • 2517
     • inverse counting
   • 10090
     • inverse counting