I\'m doing a bulk insert from a fixed width text file using INSERT INTO blah SELECT blah1, blah2 FROM OPENROWSET(BULK \'filename.txt\', FORMATFILE=\'format.xml\');
I get the following error, and thought by using the .nil? method I could avoid getting an error by identifying the exception.But I don\'t.
Logcat 08-17 06:37:22.264: ERROR/AndroidRuntime(1090): java.lang.RuntimeException: Unable to start activity ComponentInfo{one.two/one.two.Booking}: java.lang.NullPointerException
I have two constructors MyObj(String s){ //first constructor ... if(s==null) s = somecode; this.s = s; ...
I have a server-side script (PHP) returning JSON data to populate an ExtJS Grid. This data comes from a MySQL query, containing some NU开发者_开发知识库LL values.
Is it correct that a instance method can be called on a null re开发者_Python百科ference in IL..?
I\'m really desperate on this one. I\'m trying to make a Framework which you can search and play YouTube videos with. But while testing it, I\'m running in to a big problem.
Is there a way to get a column indicating the number of NULL fields in a row?This would be within a SELECT statement.
This is my code, it always falls into the else even when I know that the value going in (via debugger) is empty.
Let\'s say I\'d like to perform the following command: house.getFloor(0).getWall(WEST).getDoor().getDoorknob();
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