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Create dynamic URLs in Flask with url_for()
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Just so that it is clearer, if you have @app.route("/<a>/<b>") and def function(a,b): ... as its function, then you should use url_for and specify its keyword arguments like this: url_for('function', a='somevalue', b='anothervalue')
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Can I access constants in settings.py from templates in Django?
...int on consistency, in the generic views, and many of the core and contrib apps, additional context is called extra_context, and very often it is included in the view's arguments.
– Soviut
Jun 1 '09 at 1:33
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How to check if a user likes my Facebook Page or URL using Facebook's API
...y want to check if a user has liked my page with javascript in an iFrame app.
5 Answers
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How can I handle time zones in my webapp?
... even better would be to save the timezone the device was set to when your app was first run, and then see if it ever changes. If it does change, then the user is probably a traveller and would probably benefit from having the timezone dropdown. Otherwise, just don't show the dropdown and default to...
Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant f
...t invites a runtime naming collision. Avoid them even in once off practice apps. Naming collisions can be very hard to track down and you don't want to waste the time.
Another possible reason for this error: when copying & pasting elements from one controller into another, Xcode somehow keeps ...
Convert an NSURL to an NSString
I have an app where the user can choose an image either from the built-in app images or from the iphone photo library. I use an object Occasion that has an NSString property to save the imagePath .
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How can I bring my application window to the front? [duplicate]
How to bring my application window to front? For example whan my app needs attention.
7 Answers
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unsigned APK can not be installed
I am trying to distribute my application to some people for testing.
I have installed it on my Desire directly from eclipse and it works fine.
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Change templates in Xcode
... change their names and the information in them. Finally, put them in the appropriate location in your account's Library/Application Support folder, specifically:
File templates: ~/Library/Application Support/Developer/Shared/Xcode/File Templates/
Target templates: ~/Library/Application Support/D...
passport.js RESTful auth
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Web server at https://example.com serves a single page Javascript client app
RESTful web service at https://example.com/api provides server support to rich client app
Server implemented in Node and passport.js.
Server has a database (any kind) with a "users" table.
Username/password and Facebook C...