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Storing R.drawable IDs in XML array
...n the form of R.drawable.* inside an array using an XML values file, and then retrieve the array in my activity.
5 Answer...
TypeLoadException says 'no implementation', but it is implemented
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This can happen if you add a method to an interface in one assembly, and then to an implementing class in another assembly, but you rebuild the implementing assembly without referencing the new version of the interface assembly.
In this case, DummyItem implements an interface from another assembl...
Adding a column to a data.frame
...sily: Your data frame is A
b <- A[,1]
b <- b==1
b <- cumsum(b)
Then you get the column b.
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How to check if an object is a list or tuple (but not string)?
...e times when it is even a problem! So, check explicitly for a string, but then use duck typing.
Here is a function I wrote for fun. It is a special version of repr() that prints any sequence in angle brackets ('<', '>').
def srepr(arg):
if isinstance(arg, basestring): # Python 3: isins...
What is N-Tier architecture?
...p. UI, UI platform (like Eclipse RCP), Web Services, BLL, DAL, Database, Authentication Services, Reporting Services, Analytical Services...
– Eugene Yokota
Nov 23 '08 at 8:12
6
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How can I detect when an Android application is running in the emulator?
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How about this solution:
fun isProbablyAnEmulator() = Build.FINGERPRINT.startsWith("generic")
|| Build.FINGERPRINT.startsWith("unknown")
|| Build.MODEL.contains("google_sdk")
|| Build.MODEL.contains("Emulator")
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Where can I find documentation on formatting a date in JavaScript?
...pt doesn't have a built-in API to format a date object into a string." but then talks about the behavior, that I believe he thinks is native in javascript. Without knowing which library he mistakenly references, I think the best guess is that he's asking the question, "How do I format dates in javas...
Difference between Visibility.Collapsed and Visibility.Hidden
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I've found that using Hidden (and then Visible) with the WebBrowser control gives me very inconsistent results. Using Collapsed (then Visible) seems to work better.
– Ternary
Jan 23 '12 at 19:24
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What issues should be considered when overriding equals and hashCode in Java?
...ive). In addition, it must be consistent (if the objects are not modified, then it must keep returning the same value). Furthermore, o.equals(null) must always return false.
hashCode() (javadoc) must also be consistent (if the object is not modified in terms of equals(), it must keep returning the ...