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Tip: Format the Console.Write Responses
Format the Console.Write Responses
Tip: Access Previous Row Value and Next Row Value
Access Previous Row Value and Next Row Value
Tip: Should Log Instances Be Static or Not?

Tip of the Day
Language: Java
Expertise: Intermediate
Jan 10, 2002

WEBINAR:

On-Demand

Application Security Testing: An Integral Part of DevOps


Determine How Much Memory Is Available for Your Application


You can get the amount of free memory in your JVM as follows:
 
Runtime rt = Runtime.getRuntime();
long free = rt.freeMemory();

You can also get the total memory using the totalMemory() method of the same class java.lang.Runtime.
Sandeep Gain
 
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