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How do I check if a type is a subtype OR the type of an object?
...assOf
Use Type.IsAssignableFrom
is and as
Type.IsSubclassOf
As you've already found out, this will not work if the two types are the same, here's a sample LINQPad program that demonstrates:
void Main()
{
typeof(Derived).IsSubclassOf(typeof(Base)).Dump();
typeof(Base).IsSubclassOf(typeof(...
ASP.NET MVC - Should business logic exist in controllers?
...ote some more stuff, I hope this makes more sense. You might want to also read: weblog.jamisbuck.org/2006/10/18/skinny-controller-fat-model Even though it's about Rails it's still very much applicable.
– jonnii
Oct 24 '08 at 21:12
...
What are the primary differences between TDD and BDD? [closed]
...ween the delivery team and the domain experts.
Learn more
If you want to read more about BDD, I wrote a book on the subject. “Writing Great Specifications” explores the art of analyzing requirements and will help you learn how to build a great BDD process and use examples as a core part of tha...
What is the meaning of addToBackStack with null parameter?
...kstack.
How to get that fragment after being added like this?
You already have the fragment instance firstFragment. So I don't know what you mean by get the fragment later.
More information @
http://developer.android.com/guide/components/fragments.html
http://developer.android.com/referenc...
Most common way of writing a HTML table with vertical headers?
...g said, the first option is the better approach in my opinion because it's readable regardless of whether or not I have CSS enabled. Some browsers (or search engine crawlers) don't do CSS and as such, it'll make your data make no sense as the header will then represent columns instead of rows.
...
How to pass a class type as a function parameter
...ng?
var regionName: String?
// Nothing to change here, CityInfo already implements init()
}
Then you only have to change the generic constraints of invokeService from <T> to <T: Initable>.
Tip
If you get strange errors like "Cannot convert the expression's type '()' to type ...
Git rebase: conflicts keep blocking progress
...add'?
If there is nothing left to stage, chances are that something else
already introduced the same changes; you might want to skip this patch.
When you have resolved this problem run "git rebase --continue".
If you would prefer to skip this patch, instead run "git rebase --skip".
To restore the o...
Does the JVM prevent tail call optimizations?
...o the JVM being unable to optimize in the case of tail recursion, but upon reading Java performance tuning (2003, O'reilly) I found the author claiming he can achieve greater recursion performance by implementing tail recursion.
You can find his claim on page 212 (search for 'tail recursion' it sho...
What is a “symbol” in Julia?
...cifically:
I am trying to use Julia's DataFrames package, specifically the readtable() function with the names option, but that requires a vector of symbols.
...
What does Google Closure Library offer over jQuery? [closed]
... guess is that it will soon be possible to use them jointly (if it's not already the case).
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