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Do while loop in SQL Server 2008
...uted
BREAK;
END
GO
ResultSet:
1
2
3
4
5
But try to avoid loops at database level.
Reference.
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I don't remember my android debug.keystore password
...
Usually the debug.keystore password is just "android".
You can delete it and Eclipse will automatically generate a new one, as described here.
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How to close a Java Swing application from the code
...se I discovered with the debugger that I had a Swingworker still active. I called its cancel(true) method in the WindowClose Eventlistener and the program terminates now. Thanks!
– Hans-Peter Störr
Jul 9 '09 at 13:05
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Is there a way to navigate to real implementation of method behind an interface?
In Visual Studio, when you right-click a method call, you go to the implementation of that method inside a class except if you access this method through an interface: in that case you go to the interface method not to the actual implementation.
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AngularJS : Difference between the $observe and $watch methods
...sed to observe/watch the value change of a DOM attribute. It is only used/called inside directives. Use $observe when you need to observe/watch a DOM attribute that contains interpolation (i.e., {{}}'s).
E.g., attr1="Name: {{name}}", then in a directive: attrs.$observe('attr1', ...).
(If you try...
Should each and every table have a primary key?
...y, rethink your design: most probably, you are missing something. Why keep identical records?
In MySQL, the InnoDB storage engine always creates a primary key if you didn't specify it explicitly, thus making an extra column you don't have access to.
Note that a primary key can be composite.
If y...
What is the HTML tabindex attribute?
...…, "The tabindex attribute, if specified, must have a value that is a valid integer".
– Mark Amery
Mar 26 '17 at 20:46
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Google Maps API v3: How to remove all markers?
...markersArray.length = 0;
}
III. Push markers in the 'markerArray' before calling the following:
markersArray.push(marker);
google.maps.event.addListener(marker,"click",function(){});
IV. Call the clearOverlays(); or map.clearOverlays(); function wherever required.
That's it!!
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How to read a single character from the user?
... except ImportError:
self.impl = _GetchUnix()
def __call__(self): return self.impl()
class _GetchUnix:
def __init__(self):
import tty, sys
def __call__(self):
import sys, tty, termios
fd = sys.stdin.fileno()
old_settings = termios.tcg...
When should I write the keyword 'inline' for a function/method?
...ation units. Linker needs to make sure it doesn't accidentally use a statically defined variable/function from another translation unit.
extern - use this variable/function name in this translation unit but don't complain if it isn't defined. The linker will sort it out and make sure all the code ...