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What is the purpose of “android.intent.category.DEFAULT”?
...egories in the Intent filter). If you are sure that your activity must be called with any other Category, don't use the Default.
Setting Category to Default doesn't mean that this Activity will be used by default when your app launches. The Activity just says to system that " Oh I could be started,...
Xcode 4 - “Archive” is greyed out?
I would like to archive my application, but the Archive option is greyed out. What could cause this?
4 Answers
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Merge 2 arrays of objects
...ects in JavaScript. You can use this one line trick
Array.prototype.push.apply(arr1,arr2);
For Example
var arr1 = [{name: "lang", value: "English"},{name: "age", value: "18"}];
var arr2 = [{name : "childs", value: '5'}, {name: "lang", value: "German"}];
Array.prototype.push.apply(arr1,arr2);
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App can't be opened because it is from an unidentified developer
...General tab.
You can avoid doing this by changing the options under Allow apps downloaded from:, however I would recommend keeping it at the default Mac App Store and identified developers.
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How can I get a favicon to show up in my django app?
... works well as an easy trick for getting favicons working when you don't really have other static content to host.
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What's the difference between Require.js and simply creating a element in the DOM? [closed]
... @TwilightPony I consider myself not that bright and requirejs wasn't really a hard thing for me to get. It removes you having to worry about dependancies and speeds up the page. Your code becomes more inline with server-side programming in how you declare your dependancies which I personally fin...
What SOAP client libraries exist for Python, and where is the documentation for them? [closed]
... I'm doing this to get myself acquainted with both technologies. I've installed SOAPlib and I've tried to read their Client documentation, but I don't understand it too well. Is there anything else I can look into which is more suited for being a SOAP Client library for Python?
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How do I get monitor resolution in Python?
...stemMetrics(0), user32.GetSystemMetrics(1)
so that you don't need to install the pywin32 package;
it doesn't need anything that doesn't come with Python itself.
For multi-monitor setups, you can retrieve the combined width and height of the virtual monitor:
import ctypes
user32 = ctypes.windll.u...
Tying in to Django Admin's Model History
...ty Alchin's approach has been open sourced and extended in an application called django-simple-history.
– Trey Hunner
Sep 6 '11 at 17:41
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Can't execute jar- file: “no main manifest attribute”
I have installed an application, when I try to run it (it's an executable jar) nothing happens. When I run it from the commandline with:
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