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When to use virtual destructors?
... Well, this is a bad example as there are no data members. What if Base and Derived have all automatic storage variables? ie there is no "special" or additional custom code to execute in the destructor. Is it ok then to leave off writing any destructors at all? Or will the derived...
How to export DataTable to Excel
...able code:
XLWorkbook wb = new XLWorkbook();
DataTable dt = GetDataTableOrWhatever();
wb.Worksheets.Add(dt,"WorksheetName");
The developer is responsive and helpful. The project is actively developed, and the documentation is superb.
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What code analysis tools do you use for your Java projects? [closed]
What code analysis tools do you use on your Java projects?
12 Answers
12
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What is the difference between Sublime text and Github's Atom [closed]
Github announced Atom which is very similar to Sublime. Even some keyboard shortcuts like ⌘ + P , ⌘ + Shift + P etc. are same.
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How to use Java property files?
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What value is returned when the key is not present in the properties file?
– Mitaksh Gupta
Feb 5 '14 at 7:56
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Joins are for lazy people?
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What about 3-way joins? Aren't there cases where you'd be better off doing them "in code"?
– julien_c
Apr 8 '11 at 13:58
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How to run mvim (MacVim) from Terminal?
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A year ago that was what you got when you downloaded MacVim. Now it's a.tbz file, but the script is still there.
– Gordon Robertson
Mar 9 '11 at 10:39
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How to use Class in Java?
There's a good discussion of Generics and what they really do behind the scenes over at this question , so we all know that Vector<int[]> is a vector of integer arrays, and HashTable<String, Person> is a table of whose keys are strings and values Person s.
However, what stumps me ...
Display JSON as HTML [closed]
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and what if the string is all in one line? how does he make it nicely formatted like that?
– geowa4
May 19 '09 at 17:15
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sh: 0: getcwd() failed: No such file or directory on cited drive
...happened. I was hoping to find more information on why apt-get even cares what folder I'm in, especially so insistently with so little consequence.
– Darren Ringer
Jan 2 '17 at 21:59
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