Gray

Gray has asked 14 questions and find answers to 622 problems.

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About

Java hacker. In a previous life a C hacker. Ton of distributed architecture experience, lot of networking/multithreading, some ORM knowledge. ORMLite primary author.

Gray questions

java pattern: when does it make sense to use temporary variables
Joda-time Period doesn't seem to calculate days correctly
How to scale a Graphics2D image with transparent padding
Problems with lost packets across jgroups channels on EC2
How to achieve some measure of "privilege separation" with Java web-server?
How can a Spring bean detect if it itself has been wrapped in an AOP proxy?
SSL problems with S3/AWS using the Java API: "hostname in certificate didn't match"
How to exclude certain resources from the maven war plugin war file?
How to connect to Java instances running on EC2 using JMX
Why do spring/hibernate read-only database transactions run slower than read-write?

Gray answers

Ensure that a task is interruptible
Multi-threading in a VMWare virtual machine environment
Can ORMLite auto-upgrade a database by dropping and recreating?
Why do we still need external synchronization when a synchronizedList() or Vector is already synchronized?
synchronization on single statement?
Does not calling Future.get cause any issue?
if a value is set by 'set' method of Class java.lang.reflect.Field, does it have visibility in concurrency?
Android SDK r18 appears to have broken ORMLite
Hazelcast prevents the JVM from terminating
How to deep copy a hashmap when working with multiple threads