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Access parent DataContext from DataTemplate
... a ListBox which binds to a child collection on a ViewModel. The listbox items are styled in a datatemplate based on a property on the parent ViewModel:
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Proper use of beginBackgroundTaskWithExpirationHandler
I'm a bit confused about how and when to use beginBackgroundTaskWithExpirationHandler .
5 Answers
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Circle line-segment collision detection algorithm?
I have a line from A to B and a circle positioned at C with the radius R.
27 Answers
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How to get milliseconds from LocalDateTime in Java 8
... not entirely sure what you mean by "current milliseconds" but I'll assume it's the number of milliseconds since the "epoch," namely midnight, January 1, 1970 UTC.
If you want to find the number of milliseconds since the epoch right now, then use System.currentTimeMillis() as Anubian Noob has point...
GDB missing in OS X v10.9 (Mavericks)
I went to use GDB in OS X v10.9 (Mavericks), and it's not there. Where has it gone?
12 Answers
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Setting dynamic scope variables in AngularJs - scope.
...;
// Get the model
var model = $parse(the_string);
// Assigns a value to it
model.assign($scope, 42);
// Apply it to the scope
// $scope.$apply(); <- According to comments, this is no longer needed
console.log($scope.life.meaning); // logs 42
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Undo closed tab in Eclipse?
I was wondering if it were possible in Eclipse PDT to reopen a closed tab by mistake.
4 Answers
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How can I print each command before executing? [duplicate]
...at is the best way to set up a Bash script that prints each command before it executes it?
4 Answers
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Why doesn't calling a Python string method do anything unless you assign its output?
I try to do a simple string replacement, but I don't know why it doesn't seem to work:
2 Answers
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Visual Studio 2013 Missing Convert To Web Application
...pplication which still has legacy code from Framework 1 (would you believe it), currently on Framework 4.0.
3 Answers
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