Deepak NairJoin using criteria query, Jpa Specification and paged searchI have two entities called PersonEntity and EmployeeEntity. EmployeeEntitiy has a one to one relationship to PersonEntity2 min read·Oct 8, 2022----
Deepak NairMethod throttling.I want to throttle the call to a method N number of times per second. If the number of calls to the method exceeds N then wait for the…1 min read·Nov 22, 2020----
Deepak NairAPI Log trackingI have a set of web services which communicates with each other and I want to build an easy way for tracking logs across these services.2 min read·Nov 21, 2020----
Deepak NairA simple api key authentication using Spring securityI wanted to build a simple api key based authentication for an internal web service which is built using Java and Spring. I spent some…2 min read·Nov 21, 2020--1--1
Deepak NairCreating data frames using pandas libraryData frame is a collection of series.2 min read·May 18, 2020----
Deepak NairCreating a series using pandas librarySeries can be considered as columns in a data set.3 min read·May 17, 2020----