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Oracle “(+)” Operator
...loyees unassigned to a department then the following statement will return details of all employees whether or not they've been assigned to a department.
select * from emp, dept where emp.dept_id=dept.dept_id(+)
So in short, removing the (+) may make a significance difference but you might not no...
mongodb find by multiple array items
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How to make my layout able to scroll down?
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PatternSyntaxException: Illegal Repetition when using regex in Java
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How to create function that returns nothing
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How to list empty folders in linux
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finding the type of an element using jQuery
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How do I measure execution time of a command on the Windows command line?
... Windows Server 2003 Resource Kit, which contains timeit.exe that displays detailed execution stats. Here is an example, timing the command "timeit -?":
C:\>timeit timeit -?
Invalid switch -?
Usage: TIMEIT [-f filename] [-a] [-c] [-i] [-d] [-s] [-t] [-k keyname | -r keyname] [-m mask] [commandli...
How to make vim paste from (and copy to) system's clipboard?
...n X11 systems both registers can be used. See :help x11-selection for more details, but basically the "* is analogous to X11's _PRIMARY_ selection (which usually copies things you select with the mouse and pastes with the middle mouse button) and "+ is analogous to X11's _CLIPBOARD_ selection (which...
Object initialization syntax
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