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What exceptions should be thrown for invalid or unexpected parameters in .NET?

What types of exceptions should be thrown for invalid or unexpected parameters in .NET? When would I choose one instead of another? ...
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How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?

It's a sad fact of life on Scala that if you instantiate a List[Int], you can verify that your instance is a List, and you can verify that any individual element of it is an Int, but not that it is a List[Int], as can be easily verified: ...
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Choosing a stand-alone full-text search server: Sphinx or SOLR? [closed]

I'm looking for a stand-alone full-text search server with the following properties: 5 Answers ...
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Simple way to find if two different lists contain exactly the same elements?

What is the simplest way to find if two Lists contain exactly the same elements, in the standard Java libraries? 16 Answer...
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How can I have ruby logger log output to stdout as well as file?

Someting like a tee functionality in logger. 20 Answers 20 ...
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Visual Studio 64 bit?

Is there any 64 bit Visual Studio at all? Why not? 5 Answers 5 ...
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Running Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8 on the same machine

Like everyone else, I need to test my code on Internet Explorer 6 and Internet Explorer 7. Now Internet Explorer 8 has some great tools for developer, which I'd like to use. I'd also like to start testing my code with Internet Explorer 8, as it will soon be released. ...
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Should it be “Arrange-Assert-Act-Assert”?

Regarding the classic test pattern of Arrange-Act-Assert , I frequently find myself adding a counter-assertion that precedes Act. This way I know that the passing assertion is really passing as the result of the action. ...
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Exposing database IDs - security risk?

I've heard that exposing database IDs (in URLs, for example) is a security risk, but I'm having trouble understanding why. ...
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Encrypt Password in Configuration Files? [closed]

I have a program that reads server information from a configuration file and would like to encrypt the password in that configuration that can be read by my program and decrypted. ...