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Getting an element from a Set
...et meant that the client had different instances of that object anyway. In order to match this "copied" instance with the original one, I decided to use Java UUIDs.
So I created an abstract class UniqueItem, which automatically gives a random unique id to each instance of its subclasses.
This UUID...
How to verify that method was NOT called in Moq?
... Isn't a little bit too obscure, to assert that exception was thrown by mocking framework?
– alex
Feb 11 '09 at 16:02
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Draw in Canvas by finger, Android
...ur onDraw() you draw the paths using the paint of your choice. You should call invalidate() to refresh the view.
To choose options you can click menu and choose the options.
The below can be used as a reference. You can modify the below according to your needs.
public class FingerPaintActivity ex...
Show a Form without stealing focus?
...hWnd, // Window handle
int hWndInsertAfter, // Placement-order handle
int X, // Horizontal position
int Y, // Vertical position
int cx, // Width
int cy, // Height
uint uFlags); // Window posi...
Cocoa Core Data efficient way to count entities
...n do with SELECT count(1) ...). Now I just solved this task with selecting all with NSFetchedResultsController and getting the count of the NSArray ! I am sure this is not the best way...
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How to make a JSONP request from Javascript without JQuery?
...cument.createElement('script');
script.src = '//example.com/path/to/jsonp?callback=foo'
document.getElementsByTagName('head')[0].appendChild(script);
// or document.head.appendChild(script) in modern browsers
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When would I use Task.Yield()?
... a lot but have never been using Task.Yield() and to be honest even with all the explanations I do not understand why I would need this method.
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Why does Chrome incorrectly determine page is in a different language and offer to translate?
... is tricking it (after all machine translation is not nearly perfect). In order to debug this thing I would take out sentence by sentence until it recognizes the correct language.
– NinjaCat
Jul 25 '10 at 8:31
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'pip' is not recognized as an internal or external command
...l need to start a new cmd.exe instance after entering the above command in order to utilize the new environment variable.
Thanks to Scott Bartell for pointing this out.
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An explicit value for the identity column in table can only be specified when a column list is used
...FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = 'tbl_A'
ORDER BY ORDINAL_POSITION
FOR XML path('')),
3,
200000);
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