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1456.26 (4,530,558th) 		Reputation
6,947 (23,140th)
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Why do I get a PrintWriter null pointer exception when using PrintW... -1.33
Getting the following error - No suitable driver found for jdbc:pos... -0.25
How to add elemts to arraylist +1.01
I am having some trouble using variables from one class in my drive... +0.95
error: class HackerRank is public, should be declared in a file nam... +0.26
sort two columns in a text file by using java collections framework +0.60
Fahrenheit to Celsius java craches with decimals -0.40
How to insert values in MySql Using Java Servlet 0.00
Creating a Creature App with Java, Object oriented and Constructors. +0.10
Class not found java.lang.ClassNotFoundException: com.mysql.jdbc.Dr... +0.47
Spring Beans: DriverManagerDataSource converting to sun.jdbc.odbc.e... 0.00
No connection to mysql from servlet 0.00
Java: File.seperator is not recognized in Windows? 0.00
Driver for jdbc not found (only on servlet) 0.00
why do I get wrong month when parsing with java calendar -0.22
how to compare two calendar objects? +0.70
Concat the two first characters of string -0.93
Parsing Strings into Dates -0.81
convert string to german date java -1.62
What is my Error with my punctuation? +0.11
How can I read numeric passwords in Java? +0.55
Difference between .getclass() and .forName() 0.00
Class Not Found Exception while using class Class -0.41
I want to generate random number in imacros from 1-20, but do not R... -0.48
ArrayList elements replace with new entries -0.32
java.lang.IllegalArgumentException: Illegal pattern character '... -0.37
variable miles might not have been initialized -1.57
try and Finally giving exception with no return statement , but the... +0.80
How use Printf in ma proj +0.47
Null pointer exception with getServletContext()? 0.00
Running a jar which contain the junit 0.00
Eclipse cannot load JDBC Driver class: net.sourceforge.jtds.jdbc.Dr... 0.00
read file from windows and linux from java +0.50
How to cancel the timer on java? +0.57
Assigning instance to Class in java -1.53
Servlet works only for one jsp form +0.47
How to get Unique identification of machine using JAVA? 0.00
why 13 and 10 are read instead of 10 for change of line -0.87
Arraylist output is not coming out as intended -0.13
retrieving data saved in database one by one when clicking a button 0.00
How to merge local jars using maven 0.00
How to change compiled java code using Java? +0.18
How to write in file by BufferedOutputStream? +0.07
HTTP Status 404 - /com.demo/rest/hello - with Rest project -0.43
Passing integer variable from jsp to servlet +0.48
how to validate the timestamp (yyyy-MM-dd HH:mm:ss) and (yyyy-MM-dd) -0.17
In Java can I reference an object made in one class in another? -1.06
After splitting a string, ArrayOutOfBoundsException -0.09
Difference between two Calendar times. One hour more in result +0.21
Java List of objects : Aggregation -0.36