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What's the difference between a catalog and a schema in a relational database?
...st place.
An Introduction to Database Systems, 7th ed., C.J. Date, p 69-70.
From the SQL standard point of view :
Catalogs are named collections of schemas in an SQL-environment. An
SQL-environment contains zero or more catalogs. A catalog contains
one or more schemas, but always contains...
Is it possible to rename a maven jar-with-dependencies?
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230
You can specify the finalName property to give the jar the name you want, and specify that appen...
Reverse a string in Python
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Mokolodi1
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answered May 31 '09 at 2:11
Paolo BergantinoPaolo Bergantino
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What is the usefulness of PUT and DELETE HTTP request methods?
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answered Aug 27 '12 at 13:20
GordonGordon
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Disable a Button
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209
The boolean value for NO in Swift is false.
button.isEnabled = false
should do it.
Here is ...
How to filter a dictionary according to an arbitrary condition function?
...u can use a dict comprehension:
{k: v for k, v in points.iteritems() if v[0] < 5 and v[1] < 5}
And in Python 3:
{k: v for k, v in points.items() if v[0] < 5 and v[1] < 5}
share
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im...
Is errno thread-safe?
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180
Yes, it is thread safe. On Linux, the global errno variable is thread-specific. POSIX requires...
Best approach for designing F# libraries for use from both F# and C#
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40
Daniel already explained how to define a C#-friendly version of the F# function that you wrote, ...
How do you test running time of VBA code?
..._INTEGER) As Double
Dim Low As Double
Low = LI.lowpart
If Low < 0 Then
Low = Low + TWO_32
End If
LI2Double = LI.highpart * TWO_32 + Low
End Function
Private Sub Class_Initialize()
Dim PerfFrequency As LARGE_INTEGER
QueryPerformanceFrequency PerfFrequency
m_crFrequ...
What's the pythonic way to use getters and setters?
...rayryeng
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answered Apr 13 '10 at 4:45
GrissiomGrissiom
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