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DaveH

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1465.33 (4,524,812th) 		Reputation
5,696 (28,786th)
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Title Δ
How the exists() method of class File works? +0.06
Float mapping precision with Hibernate -0.44
copy the contents of an array to another and deleting the contents... +0.26
Cron Job running at midnight every day +1.25
How to calculate retained heap size and shallow heap size? -2.18
Best collection to store student details? -1.16
SQLite: ResultSet returning SQLException -1.31
get current date and save it variable in java +0.05
Forking a process -2.88
how to append data to an xml file using jdom and java -0.78
PermGen Space error during the fillReport function 0.00
How to delete a message from the JMS queue -3.58
Can't convert xml string to w3c doc -3.32
restart java process on heap dump -0.95
Stop scheduled timer when shutdown tomcat +2.39
Delay Java Step Execution +1.99
Multiplication with Java, JavaScript, Oracle and Windows Calculator -1.32
In Java, how come I can get away with not handling some kinds of ex... +0.63
Fastest way to set all values of an array? -0.94
Calling service() of servlet from another servlet -4.08
How do I convert a java.sql.Date object into a GregorianCalendar? -3.11
HttpUrlConnection Leaking Sockets with "Can't identify protoco... -3.78
Defining a variable through a subclass -1.74
Store images with unique filenames using hashing +1.59
Why shouldn't we supply user provided data in user messages? Any th... 0.00
Injection of autowired dependencies failed; -3.21
Errors reading directory on JBoss 5 due to vfszip protocol +0.19
Java selective synchronization +4.64
I was searching for stopping java thread gracefully and found that,... +4.15
Java equivalent of System.Xml.XmlNode.InnerXml +0.17
output of background job in clustered environment 0.00
Listeners for changes to app config/resources files -0.59
Where do you store a persistent memory value (non db) over the life... +1.57
RMI How to add libs (and grant them socket permissions) +4.75
Java mysql read modify write 0.00
How to create a Set in which only a single type can be added which... -2.46
How to set Java DNS resolver cache TTL in Web Start application? 0.00
Is there a practical way to determine which JCE crypto providers ar... -2.28
Start jboss windows service to be visible from outside +2.19
Putting try catch finally block inside another finally block -1.02
Prepared Statements along with Connection Pooling +0.97
Singleton Object created for each request -2.32
Creating multiple objects using for loop +0.40
pass runtime argumets in servlet +1.17
how to get data to a servlet which is send using httpcommunicator w... 0.00
Remove comments in properties file java +0.24
Permissions required to create charts with JFreeChart 0.00
Unit testing examples that proves that unit tests are worth writing +1.62
Auto Increment RowID in oracle database using java +1.02
Is there a simple “tee” filter for Java streams? -1.58