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“Java DateFormat is not threadsafe” what does this leads to?

Everybody cautions regarding Java DateFormat not being thread safe and I understand the concept theoretically. 11 Answers ...
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Why `null >= 0 && null

I had to write a routine that increments the value of a variable by 1 if its type is number and assigns 0 to the variable if not, where the variable is initially null or undefined . ...
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Using SQL Server 2008 and SQL Server 2005 and date time

I've built a entity framework model against a 2008 database. All works ok against the 2008 database. When I try to update the entity on a 2005 database I get this error. ...
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Is there a JavaScript function that can pad a string to get to a determined length?

I am in need of a JavaScript function which can take a value and pad it to a given length (I need spaces, but anything would do). I found this: ...
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Difference between binary tree and binary search tree

Can anyone please explain the difference between binary tree and binary search tree with an example ? 12 Answers ...
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Stripping out non-numeric characters in string

Hey Im looking to strip out non-numeric characters in a string in ASP.NET C# 11 Answers ...
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Thou shalt not inherit from std::vector

...y difficult to confess, but I do have a strong temptation at the moment to inherit from std::vector . 13 Answers ...
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How to add a footer to a UITableView in Storyboard

... You can just drag a view to the bottom area of the tableView. You'll see in the hierarchy that it will be a subview of the tableview. You can then drag subviews such as labels and buttons there, adjust the height, etc. sha...
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What is std::promise?

... In the words of [futures.state] a std::future is an asynchronous return object ("an object that reads results from a shared state") and a std::promise is an asynchronous provider ("an object that provides a result to a shared...
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Disable file preview in VS2012

In VS2012 when you select a file in solution explorer it automatically opens file in a special "preview" tab. 5 Answers ...