Recent questions tagged apache-scala

0 votes
1 answer

what is an anonymous function Scala?

Jul 29, 2019 in Apache Spark by Ritika
 • 1,466 views
0 votes
1 answer

Consider for-comprehensions in Scala. What are they syntactic sugars for?

Jul 29, 2019 in Apache Spark by Nikita
 • 781 views
0 votes
1 answer

What is Options in Scala?

Jul 26, 2019 in Apache Spark by Suraj
 • 891 views
0 votes
1 answer

What is tail-recursion in Scala?

Jul 26, 2019 in Apache Spark by Sumit
 • 1,118 views
0 votes
1 answer

What is the work of Yield Keyword in Scala?

Jul 26, 2019 in Apache Spark by Naina
 • 1,371 views
0 votes
1 answer

How to append a list in Scala?

Jul 26, 2019 in Apache Spark by Nishant
 • 6,445 views
0 votes
1 answer

Different types of identifiers in Scala?

Jul 26, 2019 in Apache Spark by rashmi
 • 1,315 views
0 votes
1 answer

How does Closure function works in Scala?

Jul 26, 2019 in Apache Spark by Mehnaj
 • 1,070 views
0 votes
1 answer

What is a lens in Scala?

Jul 26, 2019 in Apache Spark by Sahan
 • 1,427 views
0 votes
1 answer

What is function currying in Scala?

Jul 26, 2019 in Apache Spark by Lima
 • 1,252 views
0 votes
1 answer

How to use nested function in Scala?

Jul 26, 2019 in Apache Spark by Dheer
 • 1,345 views
0 votes
1 answer

How to use Scala anonymous functions and why do we use it?

Jul 26, 2019 in Apache Spark by sunny
 • 1,254 views
0 votes
1 answer

Query regarding ArrayBuffer

Jul 26, 2019 in Big Data Hadoop by Kunal
 • 877 views
0 votes
1 answer

How to create Scala Array with Range?

Jul 25, 2019 in Apache Spark by Reshma
 • 1,014 views
0 votes
1 answer

How to concatinating Arrays in scala?

Jul 25, 2019 in Apache Spark by Ramisha
 • 2,000 views
0 votes
1 answer

How to process an Array in Scala?

Jul 25, 2019 in Apache Spark by Miland
 • 891 views
0 votes
1 answer

How to declare Scala array?

Jul 25, 2019 in Apache Spark by Richa
 • 1,030 views
0 votes
1 answer

At which point of time Scala will take default arguments?

Jul 25, 2019 in Apache Spark by Dhiraj
 • 793 views
0 votes
1 answer

What is recursion in Scala function? How does it works?

Jul 25, 2019 in Apache Spark by Disha
 • 1,335 views
0 votes
1 answer

How to create Scala function using "Def" keyword?

Jul 25, 2019 in Apache Spark by Nisha
 • 1,122 views
0 votes
1 answer

What is Streams in Scala?

Jul 25, 2019 in Apache Spark by Jina
 • 966 views
0 votes
1 answer

What is BitSet in Scala?

Jul 25, 2019 in Apache Spark by Jigar
 • 1,153 views
0 votes
1 answer

What is exception propagation in Scala?

Jul 25, 2019 in Apache Spark by Gurung
 • 1,097 views
0 votes
1 answer

Load CSV file data inot MySQL

Jul 25, 2019 in Apache Spark by Jishan
 • 1,371 views
+1 vote
1 answer

Scala: CSV file to Save data into HBase

Jul 25, 2019 in Apache Spark by Lohit
 • 1,804 views
0 votes
1 answer

Explain vararg arguments.

Jul 24, 2019 in Apache Spark by amrita
 • 746 views
0 votes
1 answer

Why do we need App in Scala?

Jul 24, 2019 in Apache Spark by Nishant
 • 1,037 views
0 votes
1 answer

How is Val different from var in Scala?

Jul 24, 2019 in Apache Spark by Ujwal
 • 1,054 views
0 votes
1 answer

What is ofDim in Scala?

Jul 24, 2019 in Apache Spark by Tejas
 • 5,019 views
0 votes
1 answer

What is the advantage of having immutability in design for Scala programming language?

Jul 24, 2019 in Apache Spark by Ankita
 • 1,151 views
0 votes
1 answer

Which Scala library is used for functional programming?

Jul 24, 2019 in Apache Spark by Rakesh
 • 1,362 views
0 votes
1 answer

What is “Unit” and “()” in Scala?

Jul 24, 2019 in Apache Spark by Dinesh
 • 1,895 views
+1 vote
1 answer

How to read json file as dictionary in scala?

Jul 24, 2019 by Tina
 • 3,824 views
0 votes
1 answer

error:error: only classes can have declared but undefined members.

Jul 24, 2019 in Apache Spark by Nitesh
 • 2,750 views
+1 vote
1 answer

How to install Scala Build Tool (SBT) on ubuntu?

Jul 23, 2019 in Apache Spark by Neerja
 • 2,024 views
0 votes
1 answer

Error: Loading data to mysql

Jul 23, 2019 in Apache Spark by Will
 • 1,043 views
0 votes
1 answer

Appending " to a string in Scala

Jul 23, 2019 in Apache Spark by Firoz
 • 939 views
0 votes
1 answer

Scala: error: value unary_+ is not a member of (Int, Int)

Jul 22, 2019 in Apache Spark by Haman
 • 3,813 views
+1 vote
1 answer

Spark: java.io.FileNotFoundException

Jul 16, 2019 in Apache Spark by Tilka
 • 4,622 views
0 votes
1 answer

Error Loading data to mysql in Spark

Jul 11, 2019 in Apache Spark by Karan
 • 1,521 views
0 votes
1 answer

Query regarding Appending " to a string in Scala

Jul 10, 2019 in Apache Spark by Rishi
 • 2,646 views
0 votes
1 answer

Query regarding Operator Overloading in Scala

Jul 10, 2019 in Apache Spark by Rachit
 • 2,037 views
0 votes
1 answer

Scala join comma delimited file as tables

Jul 9, 2019 in Apache Spark by Lohit
 • 1,250 views
0 votes
1 answer

How to use yield keyword in scala and why it is used instead of println?

Jul 6, 2019 in Apache Spark by gandhi
 • 2,221 views
0 votes
1 answer

How to print loop with condition in scala?

Jul 5, 2019 in Apache Spark by neha
 • 843 views
0 votes
1 answer

How to implement two level loop in scala?

Jul 5, 2019 in Apache Spark by rajiv
 • 1,013 views
0 votes
1 answer

How can you use "for" statement in scala to print list from collection?

Jul 5, 2019 in Apache Spark by nisha
 • 1,186 views
0 votes
1 answer

How can we iterate any function using "foreach" function in scala?

Jul 5, 2019 in Apache Spark by nisha
 • 1,927 views
0 votes
1 answer

How to print string text in scala?

Jul 5, 2019 in Apache Spark by rajesh
 • 3,094 views
0 votes
1 answer

How can we optimize and minimize the memory when work with scala use case?

Jul 5, 2019 in Apache Spark by nilam
 • 1,154 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.