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When to use Storyboard and when to use XIBs
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Storyboards make working in a team harder: Because you usually only have one huge storyboard file for your project, having multiple developers regularly making changes to that one file can be a headache: Changes need to be merged and conflicts resolved. When a conflict occurs, it is hard to tell h...
What are the best JVM settings for Eclipse? [closed]
... revert to the Sun proprietary option -XX:MaxPermSize.
The issue is based one a regression: JVM identification fails due to Oracle rebranding in java.exe, and triggered bug 319514 on Eclipse.
Andrew took care of Bug 320005 - [launcher] --launcher.XXMaxPermSize: isSunVM should return true for Orac...
C/C++ Struct vs Class
...fault to public in structs—a struct written like a C struct behaves like one.)
While it's possible to fake some OOP in C—for instance, defining functions which all take a pointer to a struct as their first parameter, or occasionally coercing structs with the same first few fields to be "sub/sup...
What's the point of g++ -Wreorder?
...e explicitly. The upvoted comment from Ben S is a hilarious example of someone suggesting that something exist without even checking that it does already. web.archive.org/web/20070712184121/http://linux.die.net/man/1/…
– KymikoLoco
Jan 30 '17 at 19:29
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Rank items in an array using Python/NumPy, without sorting array twice
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I tried to extend both solution for arrays A of more than one dimension, supposing you process your array row-by-row (axis=1).
I extended the first code with a loop on rows; probably it can be improved
temp = A.argsort(axis=1)
rank = np.empty_like(temp)
rangeA = np.arange(temp.sha...
How do I use boolean variables in Perl?
... the right argument. Its not boolean but sometimes you may want to know if one argument ir equal or less than or greater than the other instead of just equal or not equal.
– user118435
Jun 24 '09 at 6:47
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How do I invoke a Java method when given the method name as a string?
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Plus one for showing some potential exceptions. If I had written this, it would be ... catch(Exception e){ ...
– mikbanUtah
Dec 11 '14 at 6:32
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Wrap a delegate in an IEqualityComparer
...bool to implement IEqualityComparer<T> ? It's easy enough to write one (if your ignore problems with defining a correct hashcode), but I'd like to know if there is an out-of-the-box solution.
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Calculating moving average
... in R will allow me to calculate moving averages. Do any packages provide one? Or do I need to write my own?
16 Answers
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input() error - NameError: name '…' is not defined
...thon 2.7, there are two functions which can be used to accept user inputs. One is input and the other one is raw_input. You can think of the relation between them as follows
input = eval(raw_input)
Consider the following piece of code to understand this better
>>> dude = "thefourtheye"
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