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How to check if an object is a certain type
...e type of another known type.
Once you have the two types, you can simply compare them using the Is operator.
So your code should actually be written like this:
Sub FillCategories(ByVal Obj As Object)
Dim cmd As New SqlCommand("sp_Resources_Categories", Conn)
cmd.CommandType = CommandType...
Is LINQ to SQL Dead or Alive?
... what I believe partly triggered Tim's blog post):
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=4061922&SiteID=1
Update 1: The Dec 2008 issue of Visual Studio Magazine cover story by Roger Jennings is a good read on the topic, with some L2S vs EF comparisons: http://visualstudiomagazin...
How do you exit from a void function in C++?
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iOS: how to perform a HTTP POST request?
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Apple says that using synchronous requests is "not recommended" developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/… although if you know enough to mess around with different threads, you'll probably be fine.
– Aaron Brown
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Combining multiple commits before pushing in Git [duplicate]
I have a bunch of commits on my local repository which are thematically similar. I'd like to combine them into a single commit before pushing up to a remote. How do I do it? I think rebase does this, but I can't make sense of the docs.
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JSLint: was used before it was defined
...o JSLint that variables used in this file were defined in other files. The comment can contain a comma separated list of names. Each name can optionally be followed by a colon and either true or false, true indicating that the variable may be assigned to by this file, and false indicating that assig...
Which parallel sorting algorithm has the best average case performance?
...s exist but they have a very high constant. They also aren't applicable on commodity hardware which doesn't have anywhere near O(n) processors. With p processors, reasonable algorithms should take O(n/p log n) time.
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Evil Mode best practice? [closed]
...d every instance of keymapping in my keymapping config file https://github.com/mbriggs/.emacs.d-oldv2/blob/master/init/init-keymaps.el
Keep in mind, I am rebinding stuff that real emacs users would consider heresy, so YMMV if you ever want to learn "real" emacs (I really don't).
One thing I would...
Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
...hich is why dirname(__FILE__) is more widely used
__DIR__ is evaluated at compile-time, while dirname(__FILE__) means a function-call and is evaluated at execution-time
so, __DIR__ is (or, should be) faster.
As, as a reference, see the Magic constants section of the manual (quoting) :
__D...