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What's a redirect URI? how does it apply to iOS app for OAuth2.0?
...our app from a URL given to a webview. To do this, i simply followed the guide on here:
http://iosdevelopertips.com/cocoa/launching-your-own-application-via-a-custom-url-scheme.html
and
http://inchoo.net/mobile-development/iphone-development/launching-application-via-url-scheme/
note: on those ...
Intellij Idea 9/10, what folders to check into (or not check into) source control?
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We have a FAQ article covering this question.
[The .idea] format is used by all the recent IDE versions by default.
Here is what you need to share:
All the files under .idea directory in the project root except the workspace.xml and tasks.xml files which store user s...
How do I design a class in Python?
...ur problem domain. Specifics help clarify the problem. Generics simply elide details.
For each noun ("contact", "paw", "dog", etc.) write down the attributes of that noun and the actions in which that object engages. Don't short-cut this. Every attribute. "Data Set contains 30 Dogs" for example...
Rails 3 check if attribute changed
...ributes with their original and new values (in an array).
You can check APIDock for which versions supported these methods.
http://apidock.com/rails/ActiveModel/Dirty
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Get image data url in JavaScript?
... the original file, but a re-encoded version. If you need the result to be identical to the original, see Kaiido's answer.
You will need to create a canvas element with the correct dimensions and copy the image data with the drawImage function. Then you can use the toDataURL function to get a dat...
Django migration strategy for renaming a model and relationship fields
...kemigrations myapp command will ask you if you renamed your model. E.g.: Did you rename the myapp.Foo model to Bar? [y/N] If you answer 'y' your migration will contain the migration.RenameModel('Foo', 'Bar') Same counts for the renamed fields :-)
– ceasaro
Apr...
What's the difference between django OneToOneField and ForeignKey?
...del) and ForeignKey(SomeModel, unique=True). As stated in The Definitive Guide to Django:
OneToOneField
A one-to-one relationship. Conceptually, this is similar to a ForeignKey with unique=True, but the "reverse" side of the relation will directly return a single object.
In contrast to th...
Programmatically fire button click event?
...ode, not manually as a user. Is it possible in iOS development? Please provide your suggestions and guide me how to do that.
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Python Requests and persistent sessions
... to understand how to maintain such a session. Additionally, I want to provide a class which keeps the session maintained over different runs of a script (with a cache file). This means a proper "login" is only performed when required (timout or no session exists in cache). Also it supports proxy se...
How can I expand the full path of the current file to pass to a command in Vim?
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The other two answers didn’t work for me (for some reason). However, I found that this combo displays the full path when typed in Normal mode:
Press 1 then CtrlG
Source: “Get the name of the current file” on the Vim Tips Wiki. See also the ...