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default select option as blank
...a very weird requirement, wherein I am required to have no option selected by default in drop down menu in HTML. However,
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Package objects
...e your package as well as outside the package when you use the API defined by the package. Here is an example:
// file: foo/bar/package.scala
package foo
package object bar {
// package wide constants:
def BarVersionString = "1.0"
// or type aliases
type StringMap[+T] = Map[String,T]
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How is this fibonacci-function memoized?
By what mechanism is this fibonacci-function memoized?
4 Answers
4
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What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
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After a bit of time (and more searching), I found this blog entry by Jomo Fisher.
One of the recent problems we’ve seen is that, because of the support for side-by-side runtimes, .NET 4.0 has changed the way that it binds to older mixed-mode assemblies. These assemblies are, for example,...
Database design for audit logging
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One method that is used by a few wiki platforms is to separate the identifying data and the content you're auditing. It adds complexity, but you end up with an audit trail of complete records, not just listings of fields that were edited that you t...
Debugging sqlite database on the device
...pport in the emulator. I tried pulling the database file out of the device by using
17 Answers
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how to pass an integer as ConverterParameter?
...ribute allows you to specify. Not exactly sure whether this is really used by at compile-time or run-time at all. In terms of the original posters question he specified that "i need it to be an integer. of course i can parse the string, but do i have to?" So my answer alleviates that in that there i...
What does mc:Ignorable=“d” mean in WPF?
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The mc:Ignorable namespace provides xaml definitions that are "ignored" by the xaml processor.
This allows you to specify information used by the designer at design time which is ignored at runtime. In your case, you can specify DesignHeight and DesignWidth, which are not "real" properties on a...
Difference between spring @Controller and @RestController annotation
... //...
return instance
}
}
the @ResponseBody is activated by default. You don't need to add it above the function signature.
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What is MOJO in Maven?
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This is by far the best answer, I feel sorry you don't have more upvotes! The other answers don't give any more information than what is in the documentation already.
– marcv81
Jan 7 '15 at 11:5...