Dev

Dev has asked 44 questions and find answers to 13 problems.

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Dev questions

Bulider Design Pattern to make generic method for methods having large number of parameters
Dataframe from List<String> in Java
Updating Values in Map on the basis of other map in Java
Validate syntax of CREATE TABLE DDLs using EXPLAIN Command
Issue with UNSIGNED BIGINT of MySQL while fetching using JDBC client
Upgrading from Jersey Client 1.x to Jersey Client 2.x
What is the fastest and efficient way to check Deep Equal for two java objects?
How to write dataframe (obtained from hive table) into hadoop SequenceFile and RCFile?
How to check Memory and CPU usage of AWS Batch job
Classes from "com.sun.*" and "sun.*" packages should not be used Sonar issue for Jersey client

Dev answers

"show dbs" command only showing local database but not newly created ones
setting up fake data in mongodb for testing
What is the difference between --split-by and --boundary-query in SQOOP?
Java or C++ API for Apache Drill
Should we use OGM/ORM like hibernate in java for Mongodb? [closed]
Create a database user in MongoDB using Java
overwrite hdfs directory Sqoop import
How to search a document and remove field from it in mongodb using java?
Restore data Mongodb from JSON
Matplotlib Plotting using AWS-EMR jupyter notebook