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How do I get a reference to the app delegate in Swift?
How do I get a reference to the app delegate in Swift?
18 Answers
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How to use my view helpers in my ActionMailer views?
I want to use the methods I defined in app/helpers/annotations_helper.rb in my ReportMailer views ( app/views/report_mailer/usage_report.text.html.erb ). How do I do this?
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Xcode 6 beta 2 issue exporting .ipa: “Your account already has a valid iOS distribution certificate”
I'm having trouble exporting an app for Ad Hoc Distribution on Xcode 6 beta 2:
27 Answers
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What does 'low in coupling and high in cohesion' mean
...ong story short, low coupling as I understood it meant components can be swapped out without affecting the proper functioning of a system. Basicaly modulize your system into functioning components that can be updated individually without breaking the system
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Android Studio IDE: Break on Exception
... Breakpoints window via Run -> View Breakpoints.
The Breakpoints dialog appears. In the left pane, scroll to the bottom. Select Any exception under Java Exception Breakpoints
With Any exception selected, on the right pane, configure as follows:
Suspend: checked
All: selected
Condition: !(this i...
GridView VS GridLayout in Android Apps
...ackoverflow.com%2fquestions%2f11307218%2fgridview-vs-gridlayout-in-android-apps%23new-answer', 'question_page');
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Using Build Flavors - Structuring source folders and build.gradle correctly
... version of main/java. When I don't put MainActivity inside main/java, the app crashes when I start it.
– JensJensen
May 5 '14 at 11:22
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Don't reload application when orientation changes
I simply need nothing to change when the screen is rotated. My app displays a random image when it first loads and rotating the device should not select another random image.
How can I (simply) make this behavior stop?
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Permission is only granted to system app
I have a System app that uses system permissions and I have those permissions listed in the manifest. Eclipse gives the following error when I try to make a build(command line build works):
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How do I keep the screen on in my App? [duplicate]
For my Android app I never want the phone to lock or the back light to turn off
11 Answers
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