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How to fix “no valid 'aps-environment' entitlement string found for application” in Xcode 4.3?
...he drop down, just for testing purposes. It could be that Xcode is automatically choosing a different profile than the one you want.
Also be sure to do a clean build, completely delete the app from your device, etc. This is just to make sure you don't have some old fluff hanging around.
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How do I get an HttpContext object from HttpContextBase in ASP.NET MVC 1?
...ing example illustrates how you can do this. It supposes you have a method called Foo that accepts context as HttpContextBase but then needs to call a method in a third-party assembly (that you may not have the good fortune to modify) that is expecting the context to be typed as HttpContext.
void F...
Jquery .on() submit event
... to all elements that exists AT THE TIME. When you create an element dynamically, you need to run the on again:
$('form').on('submit',doFormStuff);
createNewForm();
// re-attach to all forms
$('form').off('submit').on('submit',doFormStuff);
Since forms usually have names or IDs, you can just at...
Number of processors/cores in command line
...
The most simplest tool comes with glibc and is called getconf:
$ getconf _NPROCESSORS_ONLN
4
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Python + Django page redirect
...n I'd suggest either write a custom view that does the processing and then calls the generic view, or write a decorator e.g. pre_process and decorate the generic view: (r'^one/$', pre_process(redirect_to), {'url': '/another/'})
– Carles Barrobés
Jun 6 '11 at 9...
HTML/CSS: Making two floating divs the same height
...e peculiar problem that I currently solve using a table , see below. Basically, I want to have two divs take up 100% of the available width, but only take up as much vertical space as needed (which isn't really that obvious from the picture). The two should at all times have the exact same height...
pass **kwargs argument to another function with **kwargs
...n by unpacked to keyword arguments by prefixing it with ** during function call.
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When should I mock?
...s within tests.
A mock replaces that dependency. You set expectations on calls to the dependent object, set the exact return values it should give you to perform the test you want, and/or what exceptions to throw so that you can test your exception handling code. In this way you can test the unit...
What's the difference between the various methods to get a Context?
...etApplicationContext()) rather than using the Activity context this). Basically the Application context is associated with the Application and will always be the same throughout the life cycle of your app, where as the Activity context is associated with the activity and could possibly be destroyed...
Multiple models in a view
...model properties are not set when the Login1/Login2 controller methods are called. Presumably the @Name= mapping is being ignored. Does HiddenFor require some other trick for this situation?
– Gary Chapman
Nov 20 '14 at 4:27
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