trillions

trillions has asked 16 questions and find answers to 2 problems.

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yet another developer with some life but not much :)

trillions questions

use awk to identify multi-line record and filtering
how to set classpath for a Java program on hadoop file system
How to fix IndexNotFoundException: no segments* file found?
What's the exact meaning of the indexPath.section?
How to select or change JUnit version in Eclipse?
Difference between WhitespaceTokenizerFactory and StandardTokenizerFactory
How to sort two fields in Solr 3.6
reload uitableview with new data caused flickering
Is the opacity and alpha the same thing for UIView [duplicate]

trillions answers

How to set rectangle border for custom type UIButton