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NSString property: copy or retain?
...ntics. That's why I specifically used the term "immutable value class" in my answer. It's also not a matter of whether a class has mutable subclasses, or is mutable itself.
– Chris Hanson
Apr 28 '10 at 0:06
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Why I can't change directories using “cd”?
I'm trying to write a small script to change the current directory to my project directory:
31 Answers
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How to replace (or strip) an extension from a filename in Python?
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This answer is my typical approach, but it seems to fail when you have multiple file extensions. For example, pth = Path('data/foo.tar.gz'); print(pth.with_suffix('.jpg')) will output 'data/foo.tar.jpg'. I suppose you can do pth.with_suffix...
How do I use define_method to create class methods?
...n_method :loudly do |message|
puts message.upcase
end
end
A.loudly "my message"
# >> MY MESSAGE
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How can I maintain fragment state when added to the back stack?
I've written up a dummy activity that switches between two fragments. When you go from FragmentA to FragmentB, FragmentA gets added to the back stack. However, when I return to FragmentA (by pressing back), a totally new FragmentA is created and the state it was in is lost. I get the feeling I'm ...
Parallelize Bash script with maximum number of processes
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This method, in my opinion, is the most elegant solution. Except, since I'm paranoid, I always like to use find [...] -print0 and xargs -0.
– amphetamachine
Mar 22 '10 at 2:31
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Add one row to pandas DataFrame
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Consider adding the index to preallocate memory (see my answer)
– FooBar
Jul 23 '14 at 14:22
34
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Turn off iPhone/Safari input element rounding
My website renders well on the iPhone/Safari browser, with one exception: My text input fields have a weird rounded style which doesn't look good at all with the rest of my website.
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CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue
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After some serious searching it seems i've found the answer to my question:
from: http://www.brunildo.org/test/Overflowxy2.html
In Gecko, Safari, Opera, ‘visible’
becomes ‘auto’ also when combined with
‘hidden’ (in other words: ‘visible’
becomes ‘auto’ when...
Evenly space multiple views within a container view
Auto Layout is making my life difficult. In theory, it was going to be really useful when I switched, but I seem to fight it all of the time.
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