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Returning http status code from Web Api controller
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@xeb - yes, that's totally worth calling out. More info on async here asp.net/mvc/tutorials/mvc-4/…
– Luke Puplett
May 8 '13 at 14:18
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Do I need all three constructors for an Android custom view?
...es/MyCustomStyle"
...
/>
the 2nd constructor will also be called and default the style to MyCustomStyle before applying explicit XML attributes.
The third constructor is usually used when you want all of the Views in your application to have the same style.
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git clone through ssh
...I tried to use an scp-like syntax.
... which was also my problem! So basically in git with ssh, you either use
ssh://username@host.xz/absolute/path/to/repo.git/ - just a forward slash for absolute path on server
username@host.xz:relative/path/to/repo.git/ - just a colon (it mustn't have the ssh...
HTML5 Canvas 100% Width Height of Viewport?
...s.getContext('2d');
// resize the canvas to fill browser window dynamically
window.addEventListener('resize', resizeCanvas, false);
function resizeCanvas() {
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
/**
* Yo...
Can a variable number of arguments be passed to a function?
... able to pass any number of arguments.
def manyArgs(*arg):
print "I was called with", len(arg), "arguments:", arg
>>> manyArgs(1)
I was called with 1 arguments: (1,)
>>> manyArgs(1, 2, 3)
I was called with 3 arguments: (1, 2, 3)
As you can see, Python will unpack the argument...
How to remove a field from params[:something]
...params.delete(:this_param), it computes the right hash, but any subsequent call to user_params will recompute the hash from scratch. This is why @Gaul said it is a bad idea. In Rails 5 you now have params.except method and also extract!
– rmcsharry
Sep 26 '16 a...
How to refresh Android listview?
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Call notifyDataSetChanged() on your Adapter object once you've modified the data in that adapter.
Some additional specifics on how/when to call notifyDataSetChanged() can be viewed in this Google I/O video.
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Unable to set data attribute using jQuery Data() API
...;<th>Setter</th><th>Getter</th><th>Result of calling getter</th><th>Notes</th></tr>
</table>
JavaScript (jQuery 1.6.2+)
var $changeMe = $('#changeMe');
var $log = $('#log');
var logger;
(logger = function(setter, getter, note) {
not...
Could you explain STA and MTA?
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The COM threading model is called an "apartment" model, where the execution context of initialized COM objects is associated with either a single thread (Single Thread Apartment) or many threads (Multi Thread Apartment). In this model, a COM object, on...
Calendar.getInstance(TimeZone.getTimeZone(“UTC”)) is not returning UTC time
...am getting with Calendar.getInstance(TimeZone.getTimeZone("UTC")) method call, it's returning IST time.
6 Answers
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