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Difference between SelectedItem, SelectedValue and SelectedValuePath
...ritten book on Silverlight? I don't believe I'm talking to you. :-)... I'm reading this book nowadays. Really an awesome work. :-)
– Nawaz
Feb 4 '11 at 20:14
...
Calling C++ class methods via a function pointer
...
Read this for detail :
// 1 define a function pointer and initialize to NULL
int (TMyClass::*pt2ConstMember)(float, char, char) const = NULL;
// C++
class TMyClass
{
public:
int DoIt(float a, char b, char c){ cout <...
An async/await example that causes a deadlock
...sly blocks on the Task returned by GetJsonAsync. This blocks the context thread.
... Eventually, the REST request will complete. This completes the Task that was returned by GetStringAsync.
The continuation for GetJsonAsync is now ready to run, and it waits for the context to be available so it ...
JavaScript: What are .extend and .prototype used for?
...message
In the snippet above, I define a method for all Date objects ( already existing ones and all new ones ).
extend is usually a high level function that copies the prototype of a new subclass that you want to extend from the base class.
So you can do something like:
extend( Fighter, Human...
ExecuteReader requires an open and available Connection. The connection's current state is Connectin
...nstead of closing it. Once the
connection is returned to the pool, it is ready to be reused on the
next Open call.
So obviously there's no reason to avoid creating,opening or closing connections since actually they aren't created,opened and closed at all. This is "only" a flag for the connecti...
Cannot push to Git repository on Bitbucket
...u type into GitBash).
Open GitBash
Set your global info if you haven't already:
$ git config --global user.name "Your Name"
$ git config --global user.email "you@example.com"
Check for OpenSSH:
$ ssh -v localhost
OpenSSH_4.6p1, OpenSSL...
See something like that?
Yes: Continue.
No: Skip to...
Does “git fetch --tags” include “git fetch”?
...following (i.e., that the client doesn't have).
Each one triggers a re-read of the pack directory.
Under normal circumstances, the client would auto-follow those tags and after one large fetch, (2) would no longer be true.
But if those tags point to history which is disconnected from what th...
In C#, can a class inherit from another class and an interface?
...
Another term I like is "extend". So you could read "interface IFoo : IBar" to mean that IFoo extends IBar's requirements.
– jasonh
Jan 13 '10 at 23:06
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Why are static variables considered evil?
...erhaps, the design should be set up so that the 10,000 runs can be multi-threaded and take advantage of multi-processor cores. If portablity isn't a concern, maybe a native method would get you better speed than your statics do.
If for some reason you do not want multiple copies of an object, the s...
Better way of incrementing build number?
...es you want, and include them in the resources if needed. They can then be read in from the bundle.
As to your need to show the version in the about pane and other places, you can also look into setting CFBundleGetInfoString and CFBundleShortVersionString.
...