Do NDA cadets get holidays like Sunday?
Yes, NDA cadets get holidays and same applies for OTA and IMA cadets. A Sunday, like in IMA or OTA, is nothing less than a holiday for a...
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A Day in the Life of a Computer Programmer
As a computer programmer, my daily life is actually kind of weird. I did my undergrad in computer science and worked with Microsoft for 4...
How to write single CSV file using spark?
Apache Spark by default writes CSV file output in multiple parts-*.CSV, inside a directory. Reason is simple it creates multiple files...
Road trip from New York to Los Angeles
This road trip has something for everyone whether you are traveling with family, friends, or in a group. Driving from the east coast to...
Spark RDD, Transformations and Actions example
Main menu: Spark Scala Tutorial In this Apache Spark RDD tutorial you will learn about, Spark RDD with example What is RDD in Spark?...
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