Vikdor

Vikdor has asked 3 questions and find answers to 71 problems.

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About

Software developer passionate about application design, understanding massively scalable and performance intensive systems and identifying patterns in solutions to such applications.

Vikdor questions

Better way to create an object with lot of attributes
ANTLR4: ignore white spaces in the input but not those in string literals

Vikdor answers

how to find the duration between two dates
how to store Image profile(jpg file) and PDF documents in AWS DynamoDB?
Simple time parsing of a String
Combining sql select and Count
Using DAOs with composite Objects
Make named anchor bookmarks appear always at top of the screen when clicked
Real world example of application of the command pattern
How to implement a "complete later" functonality with non-null fields?
Prevent multiple access of servlet in my application
Parent-child ordering in same table