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Do I set properties to nil in dealloc when using ARC?
...ially be avoided like the plague. If you can possibly remove a method call from dealloc, you should do so. This is simplified down to: don't call setters in dealloc.
– Lily Ballard
Mar 7 '12 at 21:30
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What are the differences between Rust's `String` and `str`?
...t x: &[u8] = &[b'a', b'b', b'c'];
let stack_str: &str = str::from_utf8(x).unwrap();
In summary, use String if you need owned string data (like passing strings to other threads, or building them at runtime), and use &str if you only need a view of a string.
This is identical to t...
Control the size of points in an R scatterplot?
..." and 19.
It's a filled symbol (which is probably what you want).
Aside from that, even the base graphics system in R allows a user fine-grained control over symbol size, color, and shape. E.g.,
dfx = data.frame(ev1=1:10, ev2=sample(10:99, 10), ev3=10:1)
with(dfx, symbols(x=ev1, y=ev2, circles=...
How does generic lambda work in C++14?
...d function parameters of the function call
operator template are derived from the lambda-expression’s trailing-return-type and parameter-declarationclause
by replacing each occurrence of auto in the decl-specifiers of the parameter-declaration-clause with
the name of the corresponding invent...
Call a function with argument list in python
...ntax for variable length arguments.
What do *args and **kwargs mean?
And from the official python tutorial
http://docs.python.org/dev/tutorial/controlflow.html#more-on-defining-functions
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Is it possible to cast a Stream in Java 8?
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@D.R. - Java generics are ugly from the git-go. Mostly just C++ feature lust.
– Hot Licks
Mar 19 '14 at 16:28
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Is there something like Annotation Inheritance in java?
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How is this different from Grygoriy's answer?
– Aleksandr Dubinsky
Oct 24 '16 at 9:30
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Adding asterisk to required fields in Bootstrap 3
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This is a separate issue from your original question. But your CSS is doing exactly what you're telling it to. It's putting the asterisk with the label field (which for your terms and conditions is blank) and not the input field. If you want them to ...
How does a garbage collector avoid an infinite loop here?
...erence to this behavior I've seen is what Eric above posted in his answer, from the book CLR via C# by Jeffrey Richter.
– Lasse V. Karlsen
Jul 9 '14 at 19:55
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Using :before CSS pseudo element to add image to modal
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Even with content being heavily used in CSS3, from what I've seen it's still one of those that aren't fully supported anywhere. I believe this has to do with some fear of being able to inject evil things. Also, I believe content needs an already existing element to injec...