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Heroku push rejected, no Cedar-supported app detected
I'm creating a Rails app with Rails 3.1.3:
13 Answers
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Clearing intent
My Android app is getting called by an intent that is passing information (pendingintent in statusbar).
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facebook: permanent Page Access Token?
...rts some data from it periodically with no GUI involved. Then we use a web app to show the data we already have.
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Solution to INSTALL_FAILED_INSUFFICIENT_STORAGE error on Android [closed]
...FFICIENT_STORAGE error is the bane of every Android developer's life. It happens regardless of app size, or how much storage is available. Rebooting the target device fixes the problem briefly, but it soon comes back. There are hundreds (if not thousands) of message board posts from people asking w...
Best way to create custom config options for my Rails app?
I need to create one config option for my Rails application. It can be the same for all environments. I found that if I set it in environment.rb , it's available in my views, which is exactly what I want...
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How can I add some small utility functions to my AngularJS application?
I would like to add some utility functions to my AngularJS application. For example:
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iOS app icon with transparent background showing black background on device
I have added an icon to my app. It has rounded edges and no background. The problem is that when I run an app on my device (iPhone 5) the icon has a black background behind the edges as if it wasn't transparent. Any solutions?
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How to append text to a text file in C++?
How to append text to a text file in C++? And create a new text file if it does not already exist and append text to it if it does exist.
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What is the difference between Fragment and FragmentActivity?
...rt of the API prior to HoneyComb (3.0). If you want to use Fragments in an app targeting a platform version prior to HoneyComb, you need to add the Support Package to your project and use the FragmentActivity to hold your Fragments. The FragmentActivity class has an API for dealing with Fragments, w...
What does middleware and app.use actually mean in Expressjs?
Almost every Express app I see has an app.use statement for middleware but I haven't found a clear, concise explanation of what middleware actually is and what the app.use statement is doing. Even the express docs themselves are a bit vague on this. Can you explain these concepts for me please?
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