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unix diff side-to-side results?
How can I plot the results of a unix diff command side-to-side instead of one difference after the other? See below for an example:
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Java - removing first character of a string
... new string that has all the characters of the old string except the first one. There's no way to actually modify a string.
– Chris Dodd
Sep 7 '16 at 23:07
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Create a folder inside documents folder in iOS apps
I just want to create new folders in the documents folder of my iPhone app.
9 Answers
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How to run a python script from IDLE interactive shell?
...a long-standing open issue for IDLE to do so (bugs.python.org/issue5680). One workaround for testing is to manually initialize sys.argv at the very beginning of the program, for example, under the usual if __name__ == "__main__" boilerplate.
– Ned Deily
Mar 7 ...
How do I get list of all tables in a database using TSQL?
...wered Oct 6 '08 at 18:00
ScottStonehouseScottStonehouse
21.7k77 gold badges2828 silver badges3434 bronze badges
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Setting the filter to an OpenFileDialog to allow the typical image formats?
... love this so much that I've converted it into the world's most disgusting one-liner! Dim ofd As New OpenFileDialog() With {.Filter = ImageCodecInfo.GetImageEncoders().Aggregate("All Files (*.*)|*.*", Function(s, c) $"{s}|{c.CodecName.Substring(8).Replace("Codec", "Files").Trim()} ({c.FilenameExtens...
Rails select helper - Default selected value, how?
... options_for_select(value_array, f.object.field || default_value)
For anyone not familiar with f.object.field you always use f.object then add your field name to the end of that.
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Catch paste input
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Nice ! I didn't know about this one, and it fits perfectly my needs !
– Marc Brillault
Feb 3 '16 at 15:53
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Pass a local file in to URL in Java
...L.toString() produces the same thing on Unix, as it must. It only displays one "/" which is very wrong (see file URI scheme). I guess this is in Java because of reasons, better use java.net.URI. It correctly generates "file://[host]/" on a call to .toString().
– David Tonhofer...
How can I set the value of a DropDownList using jQuery?
...he "value" attribute set, or this method will not work. (I was helping someone who showed me this and was wondering why it wasn't selecting via the text in the dropdown list.) Wanted to make sure that was clear.
– JasCav
Sep 26 '13 at 14:56
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