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How to remove trailing whitespaces with sed?
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You can use the in place option -i of sed for Linux and Unix:
sed -i 's/[ \t]*$//' "$1"
Be aware the expression will delete trailing t's on OSX (you can use gsed to avoid this problem). It may delete them on BSD too.
If you don't have gsed, here is the correct (but hard-to...
No Activity found to handle Intent : android.intent.action.VIEW
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May not help OP, but I ended up here searching for the same exception and maybe it helps others.
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Can my enums have friendly names? [duplicate]
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You can use the System.ComponentModel.DataAnnotations and add an display attr. (like: [Display(Name = "This Name doesn't work")])
– Cas Bloem
Jan 18 '16 at 16:17
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Create an Array of Arraylists
...ic if you provide what its suppose to hold, right?
– Andy
Sep 1 '12 at 21:57
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I am surprised of ...
How do I concatenate or merge arrays in Swift?
... Khunshan: AnyObject indicates an object, which as I understand means something that is instantiated from a class type. CGFloat is not an object, it is a scalar value. As I understand it, arrays can contain scalars, unless it is defined as containing AnyObject or are further refined. ...
Get the Row(s) which have the max count in groups using groupby
How do I find all rows in a pandas dataframe which have the max value for count column, after grouping by ['Sp','Mt'] columns?
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How to convert vector to array
...ts for the new array: double arr[v.size()];
– rbaleksandar
Dec 25 '13 at 21:09
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@rbaleksandar: A...
Calculate date/time difference in java [duplicate]
...hich even in JVM bytecode is a few instructions), less clear (it's longer, and frankly if something finds "1000" or "60" to be magic numbers in that context, they're not working with a full deck) and, pivotally, it doesn't do what the OP wanted.
– Parthian Shot
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How do you use NSAttributedString?
...ibutedString which was introduced with the iPad SDK 3.2 (or around 3.2) and is available on the iPhone as of iPhone SDK 4.0 beta .
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How to prevent logback from outputting its own status at the start of every log when using a layout
...n it wasn't clear to me. To be oh-so-clear: fix the encoder/layout problem and not only will the warning messages go away, but the info messages will go away, too, even though they are unrelated to the problem.
– Jason
Nov 22 '15 at 1:34
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