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Is there a VB.NET equivalent of C# out parameters?
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No, there is no equivalent of the out keyword in VB.
However, VB does automatically initialise all local variables in a method, so you can use ByRef without needing to explicitly initialise the variable first.
Example:
Sub Main()
Dim y As Integer
Test(y)
End S...
Reading an Excel file in PHP [closed]
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I use PHP-ExcelReader to read xls files, and works great.
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Is it worth using Python's re.compile?
Is there any benefit in using compile for regular expressions in Python?
26 Answers
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Exception thrown inside catch block - will it be caught again?
...enerates IO Exception, Will it go to the immediate general Exception block or it will fly over to IOException catch block ?
– sofs1
Aug 22 '16 at 23:25
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Cleaning `Inf` values from an R dataframe
In R, I have an operation which creates some Inf values when I transform a dataframe.
8 Answers
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Should I add the Visual Studio .suo and .user files to source control?
...y the SCM as 'changed'.
I don't include either, I'm in a project using VS for 2 years and had no problems doing that. The only minor annoyance is that the debug parameters (execution path, deployment target, etc.) are stored in one of those files (don't know which), so if you have a standard for the...
Ruby: Calling class method from instance
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i would like to see some shortcut in ruby to call a class method from an instance. ie :>some_class_method instead of self.class.some_class_method
– phoet
Dec 28 '11 at 11:22
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How do I create a copy of an object in PHP?
...appears that in PHP objects are passed by reference. Even assignment operators do not appear to be creating a copy of the Object.
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Should enums in C# have their own file? [closed]
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It adds noise to the directory when browsing, that's what I meant by wasteful.
– Finglas
Feb 17 '10 at 17:41
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How to change maven logging level to display only warning and errors?
...nt maven from displaying INFO messages, I want to see only WARNINGS and ERRORS (if any).
10 Answers
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