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Why is there no String.Empty in Java?
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edited Aug 26 '10 at 7:01
answered Aug 10 '10 at 15:29
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Do I need to heartbeat to keep a TCP connection open?
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edited Feb 10 '14 at 16:16
answered May 14 '09 at 21:46
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How to deal with cyclic dependencies in Node.js
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90
While node.js does allow circular require dependencies, as you've found it can be pretty messy a...
java.util.Date to XMLGregorianCalendar
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I should like to take a step back and a modern look at this 10 years old question. The classes mentioned, Date and XMLGregorianCalendar, are old now. I challenge the use of them and offer alternatives.
Date was always poorly designed and is more than 20 years old. This is simple: don...
Why is semicolon allowed in this python snippet?
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– endolith
May 23 '13 at 19:00
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It seems useful for exec statements e.g. ...
input() error - NameError: name '…' is not defined
...sing Python 3.x, raw_input has been renamed to input. Quoting the Python 3.0 release notes,
raw_input() was renamed to input(). That is, the new input() function reads a line from sys.stdin and returns it with the trailing newline stripped. It raises EOFError if the input is terminated premature...
How do I make the whole area of a list item in my navigation bar, clickable as a link?
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Don't put padding in the 'li' item. Instead set the anchor tag to display:inline-block; and app...
Why isn't vector a STL container?
Item 18 of Scott Meyers's book Effective STL: 50 Specific Ways to Improve Your Use of the Standard Template Library says to avoid vector <bool> as it's not an STL container and it doesn't really hold bool s.
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How to log a method's execution time exactly in milliseconds?
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