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When can I use a forward declaration?
I am looking for the definition of when I am allowed to do forward declaration of a class in another class's header file:
1...
Getting back old copy paste behaviour in tmux, with mouse
...ss you re-map it). : starts command mode and set -g sets the parameter globally.
When mouse mode is turned off, the standard copy/paste functions provided by your operating system work as expected.
Something else you might want to do is 'maximise' the current pane, so you can copy multiple lines e...
Polymorphism with gson
...mmands. The command can be start, stop , some other type of command. Naturally I have polymorphism, and start/stop command inherit from command.
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Eclipse: quick search on filename
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Eclipse does provide similar functions:
Open Resource Shift+Ctrl+R for all resource files (including Java files)
Open Type Shift+Ctrl+T for all Java classes in classpath.
They also filter the list as you type.
Note that they search all files of all opened projects in current workspace.
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How can I find the data structure that represents mine layout of Minesweeper in memory?
...n. I've found this MSDN article on a simple WinDbg command that reveals all the mines but it is old, is not explained in any detail and really isn't what I'm looking for.
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LISTAGG in Oracle to return distinct values
...ve will work in most cases - list should be sorted , you may have to trim all trailing and leading space depending on your data.
If you have a alot of items in a group > 20 or big string sizes you might run into oracle string size limit 'result of string concatenation is too long'.
From oracl...
GCC dump preprocessor defines
...nstead of the normal output, generate
a list of `#define' directives for all
the macros defined during the
execution of the preprocessor,
including predefined macros. This
gives you a way of finding out what is
predefined in your version of the
preprocessor. Assuming you have no
file...
Change URL and redirect using jQuery
... Mathias BynensMathias Bynens
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How do I Convert DateTime.now to UTC in Ruby?
...ok.
– DanSingerman
Apr 16 '09 at 11:32
2
Oh sweet. So whats the difference between Date, Time an...
When use getOne and findOne methods Spring Data JPA
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answered Jun 26 '15 at 13:32
Marek HalmoMarek Halmo
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