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Understanding dispatch_async
... I"m doing exactly what you suggest but somehow, the uiTableViewCell doesn'tupdate right away when I call [self.tableView reloadData] in the Run UI Updates. It takes about 4 or 5 seconds. It's been driving me crazy for several days now.
– GrandSteph
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Difference between SelectedItem, SelectedValue and SelectedValuePath
...n of Category objects (with each Category object having Name and ID properties). eg. ObservableCollection<Category>. The SelectedItem property will return you the currently selected Category object. For binding purposes however, this is not always what you want, as this only enables you to b...
What is the advantage of using Restangular over ngResource?
...laying Devil's advocate) It just seems like '/foo/123/bar/123' is a lot easier than .one('foo', 123).one('bar', 123).
– Ben Lesh
Jul 13 '13 at 17:48
5
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Cannot push to Git repository on Bitbucket
...a set of instructions derived from the URL linked to by VonC. It was modified to be as resilient and succinct as possible.
Don't type the $ or any lines that do not begin with $ (the $ means this is something you type into GitBash).
Open GitBash
Set your global info if you haven't already:
$ g...
Why use non-member begin and end functions in C++11?
...nswered Sep 29 '11 at 6:07
Matthieu M.Matthieu M.
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Using Phonegap for Native Application development [closed]
I recently came across Phonegap . Have anyone of you tried it. Its an incredible tool which claims that developers can use HTML 5 based framework like Sencha touch and Jquery at the same time
having access to native features on phone. Also the code is portable from Android to Iphone with some effo...
event Action vs event EventHandler
...r of sameness) is that you can extend the EventArgs object with new properties without altering the signature of the event. This would still be possible if you used Action<SomeClassWithProperties>, but I don't really see the point with not using the regular approach in that case.
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Why is React's concept of Virtual DOM said to be more performant than dirty model checking?
... Answer: When I observe that the data is dirty.
How do I re-render efficiently? Answer: Using a virtual DOM to generate a real DOM patch
In React, each of your components have a state. This state is like an observable you might find in knockout or other MVVM style libraries. Essentially, React...
Drawing an SVG file on a HTML5 canvas
...mageElements that have a .svg source in some but not all browsers. Chrome, IE11, and Safari work, Firefox works with some bugs (but nightly has fixed them).
var img = new Image();
img.onload = function() {
ctx.drawImage(img, 0, 0);
}
img.src = "http://upload.wikimedia.org/wikipedia/commons/d/d2/...
LinkedBlockingQueue vs ConcurrentLinkedQueue
My question relates to this question asked earlier. In situations where I am using a queue for communication between producer and consumer threads would people generally recommend using LinkedBlockingQueue or ConcurrentLinkedQueue ?
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