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Xcode can only refactor C and Objective-C code. How to rename swift class name in Xcode 6?
....swift to some other name. But when I select Refactor -> Rename, it gives error Xcode can only refactor C and Objective-C code .
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SQLite table constraint - unique on multiple columns
...is what I have that is causing an SQLiteException with the message "syntax error".
4 Answers
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Can I implement an autonomous `self` member type in C++?
... @dyp For the purpose of my answer that won’t change anything. The error here isn’t in the trailing return type, it’s in the invocation.
– Konrad Rudolph
Jan 15 '14 at 17:18
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Using SASS with ASP.NET [closed]
... of sass/scss files. What I did find problematic was that when you have an error in your sass/scss code you only find it doing testing or inspecting of the generated CSS files. I haven't put it through all its paces, but so far so good.
https://github.com/xpaulbettsx/SassAndCoffee
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What is the difference between char array and char pointer in C?
...string literals to be formally treated as arrays of const char (for better error catching).
See also questions 1.31, 6.1, 6.2, 6.8, and 11.8b.
References: K&R2 Sec. 5.5 p. 104
ISO Sec. 6.1.4, Sec. 6.5.7
Rationale Sec. 3.1.4
H&S Sec. 2.7.4 pp. 31-2
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How to write a multidimensional array to a text file?
...est.txt', x)
While the same thing would fail (with a rather uninformative error: TypeError: float argument required, not numpy.ndarray) for a 3D array:
import numpy as np
x = np.arange(200).reshape((4,5,10))
np.savetxt('test.txt', x)
One workaround is just to break the 3D (or greater) array into 2...
How do I put double quotes in a string in vba?
...ll do mistake, VBA editor shows this line in red and you will correct this error.
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How can I open several files at once in Vim?
...the files" will include sub-directories which may not be desired. (My vim errors "/path_to_dir/subdir/" Illegal file name ). Quick solution is to run second command argd */ to remove those from the list again
– lessthanideal
Jun 30 '15 at 12:19
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How to declare a global variable in JavaScript?
...rates an implicit global, which is a bad thing to do and would generate an error in strict mode.
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How to prevent custom views from losing state across screen orientation changes
...ically.
What I came up with was remarkably like Kobor42's answer, but the error remained because I was adding the Views to a custom ViewGroup programmatically and not assigning unique ids.
The link shared by mato will work, but it means none of the individual Views manage their own state - the ent...