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2020-03-23 10:05
Yes, a constructor can be private in Java.Possible Scenariosa. A class with all static methods.Suppose you define an utility class with all static methods, then there is no point of creating… Read More
Swagger: Tagging The APIs
2020-03-23 09:43
Tags are used to group the APIs. Tags are created using ‘tags’ element.Examplepaths: /employees/{employeeId}: get: tags: - single - getdata.yamlopenapi: 3… Read More
2020-02-01 10:28
Following snippet converts US_ASCII byte array to string.byte[] byteArr = {72,101,108,108,111,32,87,111,114,108,100};String str = new String(byteArr, StandardCharsets.US_ASCII); App.javapac… Read More
2020-02-01 10:25
CQL support aliases in SELECT statement using AS keyword.Examplecqlsh> SELECT * FROM cassandratutorial.employee; id | age | firstname | lastname----+-----+-----------+---------- 1 | 3… Read More

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