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Working with time DURATION, not time of day
..., you can simply use subtraction, e.g.
A1: Start: 36:00 (=1.5)
A2: End: 60:00 (=2.5)
A3: Duration: =A2-A1 24:00 (=1.0)
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How to use enum values in f:selectItem(s)
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JSF has a builtin converter for enum, so this should do:
@ManagedBean
@ApplicationScoped
publ...
Is there a conditional ternary operator in VB.NET?
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Depends upon the version. The If operator in VB.NET 2008 is a ternary operator (as well as a null coalescence operator). This was just introduced, prior to 2008 this was not available. Here's some more info: Visual Basic If announcement
Example:
Dim foo as String = If(bar...
What is the most frequent concurrency issue you've encountered in Java? [closed]
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I want to execute shell commands from Maven's pom.xml
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edited Dec 4 '12 at 15:24
Keppil
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How do I format a date with Dart?
.... How do I do that? I want to turn the date into a string, something like "2013-04-20".
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How to use ArrayAdapter
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edited Oct 20 '16 at 2:31
ivandov
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Booleans, conditional operators and autoboxing
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The difference is that the explicit type of the returnsNull() method affects the static typing o...
Distinct by property of class with LINQ [duplicate]
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You can use grouping, and get the first car from each group:
List<Car> distinct =
car...
How to make a great R reproducible example
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