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getActivity() returns null in Fragment function
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commit schedules the transaction, i.e. it doesn't happen straightaway but is scheduled as work on the main thread the next time the main thread is ready.
I'd suggest adding an
onAttach(Activity activity)
method to your Fragment and putting a break point on it and seeing...
iOS - Build fails with CocoaPods cannot find header files
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I had faced issue:Pod files were not getting detected in app and 'svn obstructed folder issue' which occurs when you have deleted or moved the .svn subdirectories: Solution: by following steps: 1.Uninstall CocoaPods from app so only . xcodeproj file exists (referred : stackoverflow...
MetadataException: Unable to load the specified metadata resource
...instantiating my generated ObjectContext class. The connection string in App.Config looks correct - hasn't changed since last it worked - and I've tried regenerating a new model (edmx-file) from the underlying database with no change.
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iOS - How to set a UISwitch programmatically
...e a property called "on" that should be set.
Are you talking about an iOS app or a mobile web site?
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Installing Google Protocol Buffers on mac
... protobuf 2.4.1 from source on a Mac. There is a patch that also has to be applied. All this is contained within the homebrew protobuf241 formula, so I would advise using it.
To install protocol buffer version 2.4.1 type the following into a terminal:
brew tap homebrew/versions
brew install protob...
How do you migrate an IIS 7 site to another server?
...on't sweat it.)
Move these files to your new server
administration.config
applicationHost.config
configEncKey.key
On the new server, go back to the “Shared Configuration” section and check “Enable shared configuration.” Enter the location in physical path to these files and apply them.
It...
How to stop /#/ in browser with react-router?
...sions 1, 2 and 3 of react-router, the correct way to set the route to URL mapping scheme is by passing a history implementation into the history parameter of <Router>. From the histories documentation:
In a nutshell, a history knows how to listen to the browser's address bar for changes an...
Store images in a MongoDB database
...arger than 16MB" - When should I use GridFS?
MongoDB BSON documents are capped at 16 MB. So if the total size of your array of files is less than that, you may store them directly in your document using the BinData data type.
Videos, images, PDFs, spreadsheets, etc. - it doesn't matter, they are...
Is there a documented way to set the iPhone orientation?
I have an app where I would like to support device rotation in certain views but other don't particularly make sense in Landscape mode, so as I swapping the views out I would like to force the rotation to be set to portrait.
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Warning: Found conflicts between different versions of the same dependent assembly
I am currently developing a .NET application, which consists of 20 projects. Some of those projects are compiled using .NET 3.5, some others are still .NET 2.0 projects (so far no problem).
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