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How to force R to use a specified factor level as reference in a regression?
...r issue and found that:
lm(x ~ y + relevel(b, ref = "3"))
does exactly what you asked.
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How do I reference a javascript object property with a hyphen in it?
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what browser? Fails for me on the hyphen gets in IE7, IE8, FFX 3.5. And, by fails I mean displays "undefined" for both of those...
– Brian
Aug 19 '11 at 14:34
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What is ModelState.IsValid valid for in ASP.NET MVC in NerdDinner?
...ething which is an "int"). You can populate ModelState more fully based on whatever validation system you're using.
The sample DataAnnotations model binder will fill model state with validation errors taken from the DataAnnotations attributes on your model.
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Apache redirect to another port
...he same for a CentOS server? (I don't see why not, just making sure). And, what config file would this be? (somewhere in /etc/httpd/conf I'm guessing...)
– Jeremy
Apr 1 '15 at 18:21
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Difference between ActionBarSherlock and ActionBar Compatibility
What is the difference between ActionBarSherlock and Action Bar Compatibility
7 Answers
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remove_if equivalent for std::map
... iter = aMap.erase(iter);
} else {
++iter;
}
}
What you had originally would increment the iterator twice if you did erase an element from it; you could potentially skip over elements that needed to be erased.
This is a common algorithm I've seen used and documented in m...
Spring Boot Remove Whitelabel Error Page
I'm trying to remove white label error page, so what I've done was created a controller mapping for "/error",
15 Answers
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How to get UTC time in Python?
I've search a bunch on StackExchange for a solution but nothing does quite what I need. In JavaScript, I'm using the following to calculate UTC time since Jan 1st 1970:
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no gravity for scrollview. how to make content inside scrollview as center
...e default behavior is for the ScrollView to wrap the content regardless of what you specify for that view. What android:fillViewport does is tell the ScrollViewto stretch its content to fill the viewport (http://developer.android.com/reference/android/widget/ScrollView.html#attr_android:fillViewport...
Uses for the Java Void Reference Type?
... As an exercise, try creating a new Class using reflections and see what happens.
– Peter Lawrey
Mar 14 '09 at 21:54
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