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How do I concatenate strings in Swift?
...are more ways too.
Bit of description
let creates a constant. (sort of like an NSString). You can't change its value once you have set it. You can still add it to other things and create new variables though.
var creates a variable. (sort of like NSMutableString) so you can change the value of it...
GIT commit as different user without email / or only email
...user, but i do not have a valid email address, following command is not working for me:
10 Answers
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How to write to file in Ruby?
... May 29 '16 at 17:59
Michael Gaskill
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answered May 6 '10 at 1:31
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HTML text-overflow ellipsis detection
I have a collection of block elements on a page. They all have the CSS rules white-space, overflow, text-overflow set so that overflowing text is trimmed and an ellipsis is used.
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Can virtual functions have default parameters?
...e class' or a derived class' -- is determined by the static type used to make the call to the function. If you call through a base class object, pointer or reference, the default denoted in the base class is used. Conversely, if you call through a derived class object, pointer or reference the def...
Is there a way to remove the separator line from a UITableView?
I'm looking for a way to completely remove the separator line in a UITableView when in the plain mode. This is done automatically in grouped, but this also changes the dimensions of the table in a way that is hard to measure. I have set the seperator line color to colorClear. But this does not compl...
How do you get the length of a string?
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Artem BargerArtem Barger
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How to set a bitmap from resource
...s, is required. It is normally obtainable in any Context (and subclasses like Activity).
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How to print an exception in Python?
How can I print the error/exception in my except: block?
8 Answers
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Why is the minimalist, example Haskell quicksort not a “true” quicksort?
Haskell's website introduces a very attractive 5-line quicksort function , as seen below.
11 Answers
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