Suvarna Pattayil

Suvarna Pattayil has asked 8 questions and find answers to 17 problems.

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Suvarna Pattayil questions

Is this bad practice? Redirect pointer pointing to blank string to another string?
HDFS Under replicated blocks
Namespaces confusion
Why destroy pthread_cond_t and pthread_mutex_t?
`undefined reference to `main` in Cpp class without main()
At what stage does an if/else become better than a switch case? Does it?

Suvarna Pattayil answers

Is it needed to detach pthread to prevent memory leaks?
base-derived class relationship
Error when passing pointer to array of structs
Getting current time in oozie workflow
Can non-static member function access static member function or data?
Run a Local file system directory as input of a Mapper in cluster
C++ Example : Not able to understand what is being done?
Why is main method used in JavaFX Application when start() already exist
Why do books say, “the compiler allocates space for variables in memory”?
What does the 2> mean on the Unix command-line? [closed]