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Windows batch: echo without new line
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answered Aug 18 '11 at 10:05
arneparnep
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Auto increment primary key in SQL Server Management Studio 2012
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Just a bit of correction: The IDENTITY property could be applied to any numeric data types (so it could be tinyint, smallint, int, bigint, numeric, decimal), the only constraint is that it could not represent fractional number (so i...
javascript: recursive anonymous function?
...that does not rely upon a named function using the U combinator. There's a bit of an annoyance tho with having to remember to always pass the function to itself as the first argument. Well, the Y-combinator builds upon the U-combinator and removes that tedious bit. This is a good thing because remov...
Unresolved specs during Gem::Specification.reset:
...r van der Merwe
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ASP.NET MVC Performance
...is! Maybe not benchmarks but a brief idea, are they on par or is mvc a wee bit better on perf?
– gideon
Dec 14 '10 at 17:21
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Paging UICollectionView by cells, not screen
...= (float)self.articlesCollectionView.bounds.size.width;
int minSpace = 10;
int cellToSwipe = (scrollView.contentOffset.x)/(pageWidth + minSpace) + 0.5; // cell width + min spacing for lines
if (cellToSwipe < 0) {
cellToSwipe = 0;
} else if (cellToSwipe >= self.articles...
How can I run an external command asynchronously from Python?
....remove(proc)
break
else: # No process is done, wait a bit and check again.
time.sleep(.1)
continue
# Here, `proc` has finished with return code `retcode`
if retcode != 0:
"""Error handling."""
handle_results(proc.stdout)
The control...
How to set ViewBag properties for all Views without using a base class for Controllers?
... }
}
}
register your custom class in the global. asax (Application_Start)
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
GlobalFilters.Filters.Add(new UserProfilePictureActionFilter(), 0);
}
Then you can use it in all views
@ViewBag.IsAd...
When to use an assertion and when to use an exception
...ts in all sorts of assumptions you make about code that's internal. It's a bit of a loose definition but I guess it's up to each developer to draw the line.
Regarding the use of Exceptions, as the name says, their usage should be exceptional so for the code you present above, the getGroup call shou...
Declaring javascript object method in constructor function vs. in prototype [duplicate]
...is means that each object will contain an extra pointer and thus take up a bit more memory each.
The per-object method allows the method to refer to variables in the constructor (a closure) and it therefore allows you to access some data that you cannot access from a prototype methods.
Finally, a ...