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Felton Vandervort

Questions by Felton Vandervort

Nine patch image not working on my device??

This is the first time i use nine-patch image on my android app. It so stupit. When I preview on eclipse layout edit...

Make a list item hold a picture and a label below it?

I'm trying for the first time to code my design into HTML and CSS and I'm stuck at implementing this part: I'm t...

How to create a Multidimensional ArrayList in Java??

I'm fairly new to ArrayLists anyway but I need them for this project I'm doing so if you guys could help me I would ...

How to compare two object variables in EL expression language??

I am creating a drop down list of all languages. The default language selection for the list will be determined by ...

Code snippet or shortcut to create a constructor in Visual Studio?

What is the code snippet or shortcut to create a constructor in Visual Studio? Visual Studio 2010 and C#. I've use...

What is the purpose of ROWLOCK on Delete and when should I use it??

Ex) When should I use this statement: DELETE TOP (@count) FROM ProductInfo WITH (ROWLOCK) WHERE ProductId = @produ...

Thread Safety of log4net?

There seems to be some discussion on whether log4net is thread-safe, the consensus is that the framework is thread-s...

Is there a “Set” data structure in .Net??

Ideally, I'm looking for a templated logical Set class. It would have all of the standard set operations such as Un...

Guidelines to set MetaspaceSize - java 8?

What is the default value of MetaspaceSize for 64-bit servers? I couldn't find it in the official documentation. I'...

How to split a variable in Perl on tab character??

I have a variable $results generated by the following foreachloop my $result = ""; foreach $c1(sort {$a<=>$b}...

write lock all tables in mysql for a moment?

I need to perform some scripted actions, which may take a while (like maybe a minute). At the beginning of these act...

Convert char array to string use C?

I need to convert a char array to string. Something like this: char array[20]; char string[100]; array[0]='1'; arr...

Int or Number DataType for DataAnnotation validation attribute?

On my MVC3 project, I store score prediction for football/soccer/hockey/... sport game. So one of properties of my p...