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Is there any overhead to declaring a variable within a loop? (C++)
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Defining a function with multiple implicit arguments in Scala
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There is another (IMO simpler and more flexible) way to achieve a similar effect:
// Note the implicit is now a Tuple2
def myFun(arg: String)(implicit p: (String, Int) ): Unit = {
println(arg + p._1 + p._2)
/*otherwise your actual code*/
}
// These impl...
How do I manipulate a variable whose name conflicts with PDB commands?
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IMO it would've been more user-friendly for commands to require ! or some such prefix.
– user76284
Sep 16 '19 at 2:32
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Why and How to avoid Event Handler memory leaks?
...de is to set the event to null once you're sure that you won't fire it any more. This will implicitly remove all of the subscribers, and can be useful when certain events are only fired during certain stages of the object's lifetime.
– JSBձոգչ
Dec 24 '10 at...
When to use Windows Workflow Foundation? [closed]
...ess that changes frequently.
You want a visual model of the process.
For more details, see Paul Andrew's post: What to use Windows Workflow Foundation for?
Please do not confuse or relate WF with visual programming of any kind. It is wrong and can lead to very bad architecture/design decisions.
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Cannot import the keyfile 'blah.pfx' - error 'The keyfile may be password protected'
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Get the Row(s) which have the max count in groups using groupby
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Why Would I Ever Need to Use C# Nested Classes [duplicate]
...ight need to be used from without the assembly/library, then it is usually more convenient to the user to define it as a separate (sibling) class, whether or not there is any conceptual relationship between the two classes. Even though it is technically possible to create a public class nested withi...
Is there a “standard” format for command line/shell help text?
...ere is a man page, indicate as such, otherwise, a brief indicator of where more detailed help can be found
Note further that it's good form to accept both -h and --help to trigger this message and that you should show this message if the user messes up the command-line syntax, e.g. omits a require...