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How do I interpret precision and scale of a number in a database?
...efers to the maximum number of digits that are present in the number.
ie 1234567.89 has a precision of 9
Numeric scale refers to the maximum number of decimal places
ie 123456.789 has a scale of 3
Thus the maximum allowed value for decimal(5,2) is 999.99
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How do I perform the SQL Join equivalent in MongoDB?
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A generic list of anonymous class
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You could do:
var list = new[] { o, o1 }.ToList();
There are lots of ways of skinning this cat, but basically they'll all use type inference somewhere - which means you've got to be calling a generic method (possibly as an extension method). Another example mi...
What is the difference between Left, Right, Outer and Inner Joins?
...ave no students assigned.
For the sake of this example, lets say you have 100 students, 70 of which have lockers. You have a total of 50 lockers, 40 of which have at least 1 student and 10 lockers have no student.
INNER JOIN is equivalent to "show me all students with lockers".
Any students withou...
When to use cla(), clf() or close() for clearing a plot in matplotlib?
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edited Jul 6 '18 at 2:08
spinkus
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answ...
How to take emulator screenshots using Eclipse?
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answered Jan 14 '10 at 17:39
Dan LewDan Lew
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getViewTypeCount and getItemViewType methods of ArrayAdapter
...nt position) {
return 0;
}
public int getViewTypeCount() {
return 1;
}
This indeed provides you with the same view type for every row.
Edit - to outline the general flow:
You bind data to your AdapterView using an adapter.
The AdapterView tries to display items that are visible to the ...
Is there a link to GitHub for downloading a file in the latest release of a repository?
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Storing time-series data, relational or non?
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Invoking a jQuery function after .each() has completed
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