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i wonder if one should create a helper function in a class as a static function or just have it declared as a procedural function?
i tend to think that a static helper function is the right way to go cause then i can see what kind of helper function it is eg. Database::connect(), File::create().
what…
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I'm looking at a member function
int funct(int x) const;
And I'm wondering if
static int funct(int x);
would be better.
If a member function doesn't use any of the member variables should it be static. Are there any things that would discourage this?
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We're currently converting a Delphi 2007 project to Delphi 2010. We were already using Unicode (via WideStrings and TNT Unicode Controls).
I was expecting to replace all Wide functions, e.g. WideUpperCase, with their equivalent, e.g. UpperCase, but they do not work the same way. For example, WideUpperCase…
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Sorry for long winded title, this makes a lot more sense with an example.
Suppose we have a class A:
class A {
public:
void someFunction();
void someOtherFunction();
};
And another class that privately inherits from A. However, we re-declare one of the inherited functions as…
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I know this question might be frowned upon, but actionscript is a dynamic language similar to javascript and in javascript I can take an object from a library written by someone else and dynamically (at runtime) add/remove/modify functions, properties, prototypes etc. this is kind of like dynamically…
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Newbie question since I'm not up to speed using
maven at all.
I'm trying to use scala + lift using scala 2.8, environment
is a win7 box if that matters.
I create a basic project using:
mvn archetype:generate -U -DarchetypeGroupId=net.liftweb -DarchetypeArtifactId=lift-archetype-basic -DarchetypeVersion=2…
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Hi,
I have browsed lift's MegaProtoUser and encountered this construction: ??("Last Name"). Can anyone explain, what that means?
Thanks for answering
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By the looks of it, I wouldn't be surprised if "Starting with Lift" has been created from DocBook. I looked in Lift's Git repositories, but I haven't been able to find the source DocBook documents. So, is it really based on DocBook? And if it is, is it available from some public repository?
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Is there a way to use a webservice (REST in this case) as the data source for a Lift application? I can find a number of tutorials/examples of using Lift to provide the REST API, but in my case the data is hosted elsewhere and exported as a REST webservice. Pointers to doc are greatly appreciated…
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Hi,
I have browsed lift's MegaProtoUser and encountered this construction: ??("Last Name"). Can anyone explain, what that means? Also, I didn't find a way how to add a custom field into MegaProtoUser. The maven's lift's basic archetype defines another field, but it never shows anywhere. (Version…
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