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How does one generate a random number in Apple's Swift language?

...n one's own program? Or is there a library that does this that we can use now? 25 Answers ...
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How do I override __getattr__ in Python without breaking the default behavior?

... -1 This does modify default behavior. Now you have an AttributeError without the context of the attribute in the exception args. – wim Nov 26 '18 at 19:43 ...
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getSupportActionBar from inside of Fragment ActionBarCompat

...n a v7 ActionBar that I would cast to if I needed the extra functionality. Now my Fragments have to be aware of what type of Activity they are hosted in. – Paul Aug 19 '13 at 18:48 ...
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How to use java.String.format in Scala?

...ethod of a string. But if I place %1, %2, etc. in the string, java.util.UnknownFormatConversionException is thrown pointing to a confusing Java source code piece: ...
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Get generic type of java.util.List

...ut if they're inside the same scope of the class/method where you need to know about them, then there's no point of knowing them, because you already have declared them yourself. share | improve thi...
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Cocoa Autolayout: content hugging vs content compression resistance priority

...< 500 it'll look like this: [ Click Me ] If the superview now shrinks then, if the Compression Resistance priority > 500, it'll look like this [Click Me] Else if Compression Resistance priority < 500, it could look like this: [Cli..] If it doesn't work like this then yo...
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Octave-Gnuplot-AquaTerm error: set terminal aqua enhanced title “Figure 1”…unknown terminal type"

...y home directory (~/.octaverc) not the directory mentioned above. I don't know what the difference is but home directory seems to be more installation neutral. – sepans Mar 29 '14 at 15:17 ...
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How can I tell if one commit is a descendant of another commit?

...vuan 7.10 jessie) and 1.9.1 (Ubuntu 14.04 trusty) which are rather ancient now. It works even for Debian wheezy, if you do sudo apt-get install git/wheezy-backports. – Tino Feb 18 '18 at 12:12 ...
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How do I check that a Java String is not all whitespaces?

... This is now incorrect. StringUtils.isEmpty will now return false if you pass in " ". – James Spence May 30 '17 at 20:25 ...
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Tools for making latex tables in R [closed]

... res <- x res[oldx] <- NA return(res)} Now generate some fake data data<-data.frame(animal=sample(c("elephant", "dog", "cat", "fish", "snake"), 100,replace=TRUE), colour=sample(c("red", "blue", "green", "yellow"), 100,replace=TRUE), siz...