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Handling the window closing event with WPF / MVVM Light Toolkit
...his solution is irrelevant in MVVM environment. The code behind shouldn't know about the ViewModel.
– Jacob
Oct 9 '14 at 4:50
...
Calculating frames per second in a game
...ading. "current_frame" would be more descriptive. It is also important to know that the variable "time" in the example must be global (i.e. keep it's value across all frames) and ideally a floating point number. It contains the average/aggregate value and get's updated on each frame. The higher the ...
Chrome desktop notification example [closed]
...sed to work in Chrome, and to learn the story of rich HTML notifications.
Now the latest standard is at https://notifications.spec.whatwg.org/.
As to why there are two different calls to the same effect, depending on whether you're in a service worker or not - see this ticket I filed while I worke...
Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
...e as marking
explicit and setting the value 0.
Update 1:
This bug has now been fixed in Xcode 6 GM.
Original Answer
This is a bug in Xcode6-Beta6 and XCode6-Beta7 and can be safely ignored for now.
An Apple engineer in the Apple Developer forums had this to say about the bug:
Preferred ma...
What “things” can be injected into others in Angular.js?
...{
$scope.onClick = function() {
greeting('Ford Prefect');
};
});
Now here's the trick. factory, service, and value are all just shortcuts to define various parts of a provider--that is, they provide a means of defining a provider without having to type all that stuff out. For example, you ...
Differences between unique_ptr and shared_ptr [duplicate]
... Okay
unique_ptr<T> myOtherPtr = std::move(myPtr); // Okay, resource now stored in myOtherPtr
Similarly, you can do something like this:
unique_ptr<T> MyFunction() {
unique_ptr<T> myPtr(/* ... */);
/* ... */
return myPtr;
}
This idiom means "I'm returning a manag...
What Ruby IDE do you prefer? [closed]
... a lot lately, and I'm quite happy with it, but I'm wondering if you guys know any decent alternatives. I know NetBeans also supports Ruby these days, but I'm not sure what it has to offer over Eclipse.
...
How fast is D compared to C++?
... @CyberShadow Thanks! With these flags runtime improves considerably. Now D is at 12.9 s. But still runs more than 3 times as long. @Matthieu M. I would not mind to test a program with boundschecking in slow motion and once it is debugged let it do its computations without boundschecking. (I do...
Static hosting on Amazon S3 - DNS Configuration
...onal version (http://www.example.com.s3-website-us-east-1.amazonaws.com/)
Now, we can set up the DNS to give you a clean, custom URL.
First, we will map www.example.com to your site.
Using your DNS provider's tools, (123-reg in your case) you need to create a CNAME record to map www.example.com t...
How to make a Python script run like a service or daemon in Linux
...ike so:
import os, sys
fpid = os.fork()
if fpid!=0:
# Running as daemon now. PID is fpid
sys.exit(0)
Of course you also need to implement an endless loop, like
while 1:
do_your_check()
sleep(5)
Hope this get's you started.
...