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Why are Perl 5's function prototypes bad?
... very useful but prototypes are very limited:
They have to be visible at compile-time.
They can be bypassed.
Propagating context to arguments can cause unexpected behavior.
They can make it difficult to call functions using anything other than the
strictly prescribed form.
See Prototypes in perl...
How do I tokenize a string in C++?
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FerruccioFerruccio
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Do you use NULL or 0 (zero) for pointers in C++?
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Donald Duck
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answered Oct 7 '08 at 3:54
Andrew SteinAndrew S...
Tricks to manage the available memory in an R session
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hadleyhadley
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How to get Visual Studio 'Publish' functionality to include files from post build event?
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91
I answered a similar but different question at How do you include additional files using VS2010...
When to use nested classes and classes nested in modules?
...the only use of classes nested inside of modules, it is generally the most common.
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event Action vs event EventHandler
...fer to several methods. Here is a gist that demonstrates that: gist.github.com/fmork/4a4ddf687fa8398d19ddb2df96f0b434
– Fredrik Mörk
Dec 13 '17 at 18:22
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How to create a generic array in Java?
...")
final E e = (E) a[i];
return e;
}
}
Note that the component type of the array should be the erasure of the type parameter:
public class GenSet<E extends Foo> { // E has an upper bound of Foo
private Foo[] a; // E erases to Foo, so use Foo[]
public GenSet(int...
What is the python “with” statement designed for?
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91
I would suggest two interesting lectures:
PEP 343 The "with" Statement
Effbot Understandi...
The provider is not compatible with the version of Oracle client
... Data Provider but when I run the aspx page I get a " The provider is not compatible with the version of Oracle client " error message. Any help would be appreciated.
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