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iOS5 Storyboard error: Storyboards are unavailable on iOS 4.3 and prior
..., then back to Project SDK Version (iOS 5.0)
Rebuild the project and the error should be resolved.
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How to prevent logback from outputting its own status at the start of every log when using a layout
This seems like a carelessness error, but I can't seem to find the cause. Logging with logback/slf4j (most recent version slf4j-api-1.6.1, logback core/classic 0.9.24). Simplest log configuration for testing is:
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How to check whether a file is empty or not?
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answered Mar 24 '10 at 13:05
JonJon
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Why is printing to stdout so slow? Can it be sped up?
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I ran your file writing test on my machine, and with buffering, it also 0.05s here for 100,000 lines.
However, with the above modifications to write unbuffered, it takes 40 seconds to write only 1,000 lines to disk. I gave up waiting for 100,000 lines to write, but extrapolating from the previous,...
How can I add a class to a DOM element in JavaScript?
...arko ZDarko Z
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Why doesn't C++ have a garbage collector?
...while in C++ RAII is implicit so that the user CANNOT unwittingly make the error (by omitting the using keyword)
3. Smart Pointers
Smart pointers often appear as a silver bullet to handle memory in C++. Often times I have heard: we don't need GC after all, since we have smart pointers.
One could...
Function for Factorial in Python
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edited Nov 15 '15 at 6:05
Arulx Z
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answered Feb 27 '11 at 22:25
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Find the day of a week
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df = data.frame(date=c("2012-02-01", "2012-02-01", "2012-02-02"))
df$day <- weekdays(as.Dat...
django import error - No module named core.management
Ok, I see plenty of these errors around. I have tried everything I know to do and have yet to figure this out.
29 Answers
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AttributeError: 'module' object has no attribute 'tests'
...as that my test couldn't find an import.
It looks like you get the above error if your test fails to import. This makes sense because the test suite can't import a broken test. At least I think this is what is going on because I fixed the import within my test file and sure enough it started worki...