Matt Ball

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Matt Ball has asked 109 questions and find answers to 1037 problems.

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Matt Ball questions

Unable to profile JBoss 5 using jvisualvm
How do I delete a row in a join table automatically, to avoid a ConstraintViolationException?
Efficiently representing a large grid in a browser
Problem persisting a java.util.Date into MySql using Hibernate
How do I center an image provided as an ASP.NET image control?
More batch geocoding questions with the Google Maps API v3
Preventing auto-creation of global variables in Javascript
Is it possible to use container-managed authentication with password salting?
Improving long-polling Ajax performance
Why can't this SimpleDateFormat parse this date string?

Matt Ball answers

Java references. Does Java make a special check with string literals?
Creating a byte type from a String in Java
Unbalanced parenthesis python
Is there any way to specify "any character but [aeiou]" in a PHP regular expression?
How to optimize finding relatives of $(this)
Wikipedia says for Generics - "One version of the class or function is compiled, works for all type parameters. "
Reasons as to use Quadratic Probing for Hash table implementation
Responsive design: Is it better to hide or to change position of elements? [closed]
Add click event to Div and go to first link found
Are features of programming languages a concept in semantics, syntax or something else?