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Google Guava isNullOrEmpty for collections
...ty()
– Don Cheadle
Apr 16 '15 at 18:20
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HttpURLConnection timeout settings
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202
HttpURLConnection has a setConnectTimeout method.
Just set the timeout to 5000 milliseconds, ...
Find number of months between two Dates in Ruby on Rails
...year * 12 + date1.month)
more info at http://www.ruby-forum.com/topic/72120
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'is' versus try cast with null check
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answered Nov 15 '12 at 20:40
JeffJeff
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Gets byte array from a ByteBuffer in java
...b.array() is correct. See ByteBuffer.slice().
– cdunn2001
Sep 26 '12 at 0:01
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Note that, to avoi...
VB.NET - How to move to next item a For Each Loop?
...ibrary/5ebk1751.aspx) Also congrats on beating Jon to the post, by a whole 20 seconds! :)
– Sean Taylor
May 6 '09 at 14:01
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How do I change my Ruby version using RVM?
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edited Sep 15 '14 at 20:03
the Tin Man
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log4j logging hierarchy order
...ic final static int WARN_INT = 30000;
public final static int INFO_INT = 20000;
public final static int DEBUG_INT = 10000;
public static final int TRACE_INT = 5000;
public final static int ALL_INT = Integer.MIN_VALUE;
or the log4j API for the Level class, which makes it quite clear.
When the ...
Difference between validate(), revalidate() and invalidate() in Swing GUI
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edited Mar 1 '18 at 20:59
Community♦
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answered Mar 1 '12 at 6:53
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How to select lines between two marker patterns which may occur multiple times with awk/sed
...he first.
– potong
Jul 13 '15 at 14:20
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