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The server principal is not able to access the database under the current security context in SQL Se
... (in my case) I think Entity Framework (6.1.3) is trying to be extra smart by connecting to Master for some additional information (although that could just be unrelated to EF - I'm not sure). But my solution was to make sure my connectionstring was correct. I expected a very different error for a b...
JSON: why are forward slashes escaped?
...an HTML script element as a JS literal?! That isn't so much throwing the baby out with the bathwater as throwing the baby out because someone bought him a set of water wings.
– Quentin
Jun 1 '12 at 22:53
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How to undo another user’s checkout in TFS?
... comes with Team Explorer. Find the documentation here. It can be accessed by launching a Visual Studio Command Prompt window. The syntax of the command is:
tf undo [/workspace:workspacename[;workspaceowner]]
[/server:servername] [/recursive] itemspec [/noprompt]
For one file
tf undo /workspace...
How to set transform origin in SVG
... rotate certain elements in SVG document using javascript. The problem is, by default, it always applies the transform around the origin at (0, 0) – top left.
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Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
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@Leandros By using var keyword, why do we need to type UIViewController two times in this line "var controller: UIViewController = UIViewController()"? Is var not same as JavaScript/C# (if no, then so sad)? Is this casting, but object ...
UITextField auto-capitalization type - iPhone App
...e for a UITextField so that the first letter of each word is capitalized by default?
7 Answers
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Should I use a data.frame or a matrix?
...fficient:
m = matrix(1:4, 2, 2)
d = as.data.frame(m)
object.size(m)
# 216 bytes
object.size(d)
# 792 bytes
Matrices are a necessity if you plan to do any linear algebra-type of operations.
Data frames are more convenient if you frequently refer to its columns by name (via the compact $ operator)...
Open terminal here in Mac OS finder [closed]
...this functionality as a Service. As with most Services, these are disabled by default, so you'll need to enable this to make it appear in the Services menu.
System Preferences > Keyboard > Shortcuts > Services
Enable New Terminal at Folder. There's also New Terminal Tab at Folder, whi...
Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
... method is likely to yield significantly better space and time performance by caching frequently requested values. This method will always cache values in the range -128 to 127, inclusive, and may cache other values outside of this range.
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Android: What is android.R.id.content used for?
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}
}
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}
The code above will insert the View created by Fragment into the ViewGroup identified by android.R.id.content.
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