Saravana

Saravana has asked 2 questions and find answers to 49 problems.

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Currently a Software Developer at Morgan Stanley, United States

Saravana questions

what is '???' in Scala?
comparing and thenComparing gives compile error

Saravana answers

Find by _id on an array of objects in mongodb database
Cartesian product of two arrays
How to define comparator on SortedSet<> like TreeSet<>?
Function interface as a lambda to sort a collection?
Java .equals between String and StringBuilder
Change MongoDb _id from string to ObjectId
Mongoose aggregate Lookup - How to filter by specific id
Lambda Java 8 - How to convert while streaming a String List to a Date List
What's the equivalent of @Convert in hibernate hbm file?
Why can two variables have the same name? [duplicate]