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Very Long If Statement in Python [duplicate]
...r example:
if (abcdefghijklmnopqrstuvwxyz > some_other_long_identifier and
here_is_another_long_identifier != and_finally_another_long_name):
# ... your code here ...
pass
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Rails Admin vs. ActiveAdmin [closed]
I've been looking into some rails admin plugins and came across these:
3 Answers
3
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Why don't :before and :after pseudo elements work with `img` elements? [duplicate]
... Note. This specification does not fully define the interaction of :before and :after with replaced elements (such as IMG in HTML). This will be defined in more detail in a future specification.
I guess this means they don't work with img elements (for now).
Also see this answer.
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Correct way to override Equals() and GetHashCode() [duplicate]
...eone could show me the correct what of implementing a override of Except() and GetHashCode() for my class.
3 Answers
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What is the difference between List and ArrayList? [duplicate]
I've been using ArrayList recently in my android project at the office and I'm a bit confused between List and ArrayList, what is the difference of the two and what should I use?
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How to downgrade from Internet Explorer 11 to Internet Explorer 10?
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Go to Control Panel -> Programs -> Programs and features
Go to Windows Features and disable Internet Explorer 11
Then click on Display installed updates
Search for Internet explorer
Right-click on Internet Explorer 11 -> Uninstall
Do the same with Internet...
functional interface that takes nothing and returns nothing [duplicate]
Is there a standard functional interface in the JDK that takes nothing and returns nothing? I cannot find one. Something like the following:
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How do I convert NSMutableArray to NSArray?
...ons. For example sending copy to a immutable array only retains the object and returns self.
If you don't use garbage collection or ARC remember that -copy retains the object.
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How do you round UP a number in Python?
...reats the input as a float (Python does not have strongly-typed variables) and the function returns a float. If you want an int, you can construct an int from the return value, i.e., int(math.ceil(363))
– R. W. Sinnet
Aug 26 '15 at 23:37
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Is it possible to use JavaScript to change the meta-tags of the page?
If I put a div in the head and display:none, than use JavaScript to display it, will this work?
17 Answers
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