Uday Bidkar

Uday Bidkar

Uday Bidkar is an esteemed member of CrazyEngineers since Jun 12, 2012

Posts contributed: 17
Birthday: N/A

Your manager/lead can have much less experience than you, and that's OK!

People are not judged if they sit on the floor (if it's a full house off course) in the conference room and are having lunch in a meeting 😀

@#-Link-Snipped-# , I think amount=pow(P*[1+r/2], (2*n)) won't work as it doesn't take into account the increase in interest rate after every six months. It will work only when the interest...

public class TimeValueOfMoney { public static void main(String[] args){ double futureValue = 0; float monthlyPayment = 200, monthlyInterestRate = 16.5f/12, incrementInMonthlyInterest = 5.0f/12; int totalPayments = 50; int incrementIntervalInMonths =...

#-Link-Snipped-#, you don't "have" to read the file character by character just to extract user id. You can read large chunk of file in memory and do the same processing...

Lots of things to improve performance here. Don't read/write file character by character, read it in large chunk, 5-10MB should be good I think. Processing the data once it's in...

#-Link-Snipped-#, Can you post your code snippet where you read the main file and write the data to user specific file?

With this approach you dont even have to generate the files specific to every user if that's not your ultimate goal. If your ultimate goal is to just group the...

How about this approach, First, parse the entire file and during parsing, maintain a map of key value pairs with key as userid and value as a linked list of...

Are you creating a file per userid everytime a new userid is encountered and keeping all those file pointers in memory to write new data for that user as and...

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Uday Bidkar joined CrazyEngineers on Jun 12, 2012

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