Suvarna Pattayil

Suvarna Pattayil has asked 8 questions and find answers to 20 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

How to reschedule a coordinator job in OOZIE without restarting the job?
pointer to next element of an array
For function pointer "fptr",why is value of "fptr" and *fptr same?What *fptr even mean?I only knew (*fptr)() or fptr() [duplicate]
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?