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What exactly does @synthesize do?
... and ivar have the same name. (In this case, that would produce a compiler error, since there is no ivar called mapView.)
The result of this @synthesize statement is similar to if you had added this code yourself:
-(MKMapView *)mapView
{
return mapView1;
}
-(void)setMapView:(MKMapView *)newMap...
SqlException from Entity Framework - New transaction is not allowed because there are other threads
I am currently getting this error:
20 Answers
20
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Is there an interactive way to learn Vim? [closed]
Years ago I was looking for a way to learn Vim that didn't involve a wall of text, or scrolling through vimtutor without knowing the commands to do so. I wondered if anything else existed for such a purpose.
...
Check if two unordered lists are equal [duplicate]
...cepted one.
– Will
Oct 24 '13 at 11:05
2
I don't think this answer is correct because calling sor...
Which is faster: while(1) or while(2)?
...
Chris CulterChris Culter
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Unexpected results when working with very big integers on interpreted languages
... switch to a floating point representation and you start getting round-off errors. A language like Go will probably try to stick with an integer form (e.g., 64-bit integers) as long as possible (if, indeed, it didn't start with that). Since the answer fits in a 64-bit integer, the computation is exa...
How to set my default shell on Mac?
I do not like to retype fish every time I start terminal. I want fish on by default. How can I set fish shell as my default shell on a Mac?
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Regex Email validation
...ons, matchTimeout);
}
}
catch
{
// Fallback on error
}
// Legacy fallback (without explicit match timeout)
return new Regex(pattern, options);
}
share
|
imp...
Zero-pad digits in string
... @KonradRudolph If i have pass as digit value as integer that time given error, If pass as string that time not problem
– Hiren Bhut
Feb 1 '18 at 11:45
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Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?
...n {...} etc
– georg
Apr 1 '17 at 22:05
2
@Craicerjack: yep, I used operator.mul to make clear tha...