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ASP.NET MVC Interview Questions -- Part 3 What are Validation Annotations? What is Data Annotation Validator Attributes in MVC? What...

ASP.NET MVC Interview Questions -- Part 2 Explain Bundle.Config in MVC. What is Route in MVC? Where is the route mapping code writte...

ASP.NET MVC Interview Questions -- Part 1 The ASP.NET MVC is a web application framework developed by Microsoft, which implements the mod...

C# Interview Questions -- Part 3 71. Explain Get and Set Accessor properties? 72. What is a Thread? What is Multithreading? 73. Nam...

C# Interview Questions -- Part 2 36. What are delegates?     37. What is the base class in  net from which all the classes are derive...

C# Interview Questions -- Part 1 C# is a general-purpose, multi-paradigm programming language encompassing strong typing, imperative, d...

Mutable and Immutable Collections in Scala In Scala language collections framework id typically of 2 types. Mutable Immutable In...

Creating DataFrame from RDD in Spark: RDD and DataFrame both are highly used APIs in Spark framework. Converting RDD to DataFrame is a v...

Reading JDBC table data using Spark Scala import org.apache.spark.SparkContext import org.apache.spark.SparkConf import org.apache.spa...

Parsing JSON file in Spark : First create object of Spark Context. import org.apache.spark.SparkContext import org.apache.spark.Spar...

Hadoop is an open-source software framework for storing data and running applications on clusters of commodity hardware. It provides massiv...