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Why are Objective-C delegates usually given the property assign instead of retain?
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Wait -- isn't that what weak does? The question is why use assign instead of weak?
– wcochran
May 22 '13 at 18:18
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Reduce left and right margins in matplotlib plot
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@detly - Yep. That's exactly what it does (though it can crop "out" as well and make the image larger, as well). For what you're wanting, have a look at fig.tight_layout(). That function didn't exist when this answer was originally written, otherwise I'd...
The requested operation cannot be performed on a file with a user-mapped section open
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Nasty, thanks, an open document was causing the error, what BS!
– Brian Ogden
Oct 28 '14 at 5:24
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How can I test an AngularJS service from the console?
... services/factories into your components,directives and other services. So what you need to do to get a service is to get the injector of AngularJS first (the injector is responsible for wiring up all the dependencies and providing them to components).
To get the injector of your app you need to gr...
Xcode - ld: library not found for -lPods
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After I open it, I cannot run my project at all. what should I do?
– Inuyasha
Jan 12 '16 at 8:39
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How to add a right button to a UINavigationController?
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Sorry, I can't quite follow what you talking about. Try making a new question with an image illustrating what you are talking about. Then add a link to it here.
– Suragch
Mar 2 '16 at 15:47
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How can I strip first and last double quotes?
...uote), this will remove the single character. I think this is probably not what is desired, probably Walapa wanted to only remove the double quote if it was matched.
– dbn
Aug 26 '16 at 0:28
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How do I force make/GCC to show me the commands?
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To invoke a dry run:
make -n
This will show what make is attempting to do.
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How to remove the left part of a string?
...ne because you can replace "else text" with "else False" or "else None" or whatever -type- you want to return to indicate that the line in the file did not start with "Path=". Personally I like to surround my ternary operators with parentheses to stand out visually.
– DevPlayer...
How to access random item in list?
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What about when list is empty?
– tsu1980
Dec 7 '19 at 0:38
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