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history.replaceState() example?

Can any one give a working example for history.replaceState? This is what w3.org says: 8 Answers ...
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How can you automatically remove trailing whitespace in vim

I am getting 'trailing whitespace' errors trying to commit some files in git. 13 Answers ...
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Scala 2.8 breakOut

In Scala 2.8 , there is an object in scala.collection.package.scala : 4 Answers 4 ...
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How to download a file from a URL in C#?

What is a simple way of downloading a file from a URL path? 11 Answers 11 ...
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How to automatically add user account AND password with a Bash script?

I need to have the ability to create user accounts on my Linux (Fedora 10) and automatically assign a password via a bash script(or otherwise, if need be). ...
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Make WPF window draggable, no matter what element is clicked

My question is 2 fold, and I am hoping there are easier solutions to both provided by WPF rather than the standard solutions from WinForms (which Christophe Geers provided, before I've made this clarification). ...
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Warn user before leaving web page with unsaved changes

I have some pages with forms in my application. 18 Answers 18 ...
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Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”

What is a good algorithm to determine the "difficulty" of a word for a hangman game, so that the game can select words to match a specified difficulty level? ...
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PHP: exceptions vs errors?

Maybe I'm missing it somewhere in the PHP manual, but what exactly is the difference between an error and an exception? The only difference that I can see is that errors and exceptions are handled differently. But what causes an exception and what causes an error? ...
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What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0

I'm a bit perplexed on how to manage SmtpClient now that it is disposable, especially if I make calls using SendAsync. Presumably I should not call Dispose until SendAsync completes. But should I ever call it (e.g., using "using"). The scenario is a WCF service which mails out email periodically ...