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How to write to a file in Scala?
...rming several writes with a single connection
output.writeIntsAsBytes(1,2,3)
output.write("hello")(Codec.UTF8)
output.writeStrings(List("hello","world")," ")(Codec.UTF8)
Original answer (January 2011), with the old place for scala-io:
If you don't want to wait for Scala2.9, you can use the sca...
throw checked Exceptions from mocks with Mockito
...
235
Check the Java API for List.
The get(int index) method is declared to throw only the IndexOutOf...
How to set RelativeLayout layout params in code not in xml?
For example I want to add 3 buttons on screen: one align left, one align center, last one align right.
5 Answers
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setNeedsLayout vs. setNeedsUpdateConstraints and layoutIfNeeded vs updateConstraintsIfNeeded
I know that the auto layout chain consists in basically 3 different process.
2 Answers
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View/edit ID3 data for MP3 files
What's a quick and easy way to view and edit ID3 tags (artist, album, etc.) using C#?
6 Answers
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Gson - convert from Json to a typed ArrayList
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edited Mar 4 at 20:13
answered Sep 12 '12 at 8:34
Ale...
Retrieve the position (X,Y) of an HTML element relative to the browser window
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1863
The correct approach is to use element.getBoundingClientRect():
var rect = element.getBoundingC...
How to style a JSON block in Github Wiki?
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edited Feb 15 '13 at 20:50
answered Feb 15 '13 at 19:24
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How to duplicate a git repository? (without forking)
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answered May 26 '13 at 18:41
Larry KLarry K
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...
Get last field using awk substr
...the last one.
So given a file like this:
/home/parent/child1/child2/child3/filename
/home/parent/child1/child2/filename
/home/parent/child1/filename
This would be the output:
$ awk -F"/" '{print $NF}' file
filename
filename
filename
...
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