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How can I get dictionary key as variable directly in Python (not by searching from value)?
Sorry for this basic question but my searches on this are not turning up anything other than how to get a dictionary's key based on its value which I would prefer not to use as I simply want the text/name of the key and am worried that searching by value may end up returning 2 or more keys if the di...
How to change font face of Webview in Android?
...o a custom font. I'm using webview in developing an bilingual browser app for Android.
14 Answers
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SAML: Why is the certificate within the Signature?
I have to implement SSO with SAML for my company's website (as the relying party). An essential part off course is the verification of the signature. Here is the signature part of a sample SAML from our partner company (asserting party):
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How do I edit the Visual Studio templates for new C# class/interface?
I find myself removing the following import statements in nearly every C# file I create in Visual Studio:
7 Answers
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How do I remove the Devise route to sign up?
...well, but a thread on the devise google group dissuaded me from searching for a really clean solution.
I'll quote José Valim (the Devise maintainer) :
There isn't a straight-forward option. You can either provide a patch
or use :skip => :registerable and add only the routes you want.
Th...
How to render an ASP.NET MVC view as a string?
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Here's what I came up with, and it's working for me. I added the following method(s) to my controller base class. (You can always make these static methods somewhere else that accept a controller as a parameter I suppose)
MVC2 .ascx style
protected string Rende...
Proper use of beginBackgroundTaskWithExpirationHandler
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If you want your network transaction to continue in the background, then you'll need to wrap it in a background task. It's also very important that you call endBackgroundTask when you're finished - otherwise the app will be killed after its allot...
SecurityError: Blocked a frame with origin from accessing a cross-origin frame
...sing Javascript, but when I try to execute my code, I get the following error:
8 Answers
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How do I profile memory usage in Python?
I've recently become interested in algorithms and have begun exploring them by writing a naive implementation and then optimizing it in various ways.
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Awaiting multiple Tasks with different results
...eted successfully). However, I recommend using await because it's clearly correct, while Result can cause problems in other scenarios.
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