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how to release localhost from Error: listen EADDRINUSE
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28 Answers
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How can I see incoming commits in git? [duplicate]
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answered Aug 26 '09 at 0:30
DustinDustin
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Any implementation of Ordered Set in Java?
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121
Take a look at LinkedHashSet class
From Java doc:
Hash table and linked list implementation ...
How can I get the current user's username in Bash?
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12 Answers
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Any idea why I need to cast an integer literal to (int) here?
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The compiler tries to subtract 128 from (Integer) instead of casting -128 to Integer. Add () to fix it
Integer i3 = (Integer) -128; // doesn't compile
Integer i3 = (Integer) (-128); // compiles
According to BoltClock in the comments the cast to int work...
How to compare two NSDates: Which is more recent?
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Let's assume two dates:
NSDate *date1;
NSDate *date2;
Then the following comparison will tell which is earlier/later/same:
if ([date1 compare:date2] == NSOrderedDescending) {
NSLog(@"date1 is later than date2");
} else if ([date1 compare:date2] == NSOrderedAscending) {...
Log4net does not write the log in the log file
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answered Sep 1 '10 at 21:15
Andreas PaulssonAndreas Paulsson
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Edit line thickness of CSS 'underline' attribute
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edited Dec 12 '12 at 13:19
answered Dec 12 '12 at 13:09
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Import an existing git project into GitLab?
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edited Jun 20 at 9:12
Community♦
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answered May 27 '15 at 13:10
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