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How do you display a Toast from a background thread on Android?
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248
You can do it by calling an Activity's runOnUiThread method from your thread:
activity.runOnUi...
Eclipse reports rendering library more recent than ADT plug-in
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answered Sep 17 '13 at 14:45
Edward BreyEdward Brey
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SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
...vice from Xcode I would try to access the keychain but fail due to error -34018. This doesn't match any of the documented keychain error codes and can't be consistently reproduced. (happens maybe 30% of the time, and it's not clear to me why it happens). What makes debugging this problem very diffic...
You have already activated rake 0.9.0, but your Gemfile requires rake 0.8.7
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First, check to make sure that rake is mentioned in your Gemfile. If it's not, add it, and spec...
My images are blurry! Why isn't WPF's SnapsToDevicePixels working?
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You may want to consider trying a new property available now in WPF4. Leave the RenderOptions.BitmapScalingMode to HighQuality or just don't declare it.
NearestNeighbor worked for me except it led to jaggy bitmaps when zooming in on the application. It also didn't seem to fix any glitches w...
Rename a git submodule
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VonC
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answered Apr 4 '11 at 14:52
Mariusz No...
How do I force a UITextView to scroll to the top every time I change the text?
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149
UITextView*note;
[note setContentOffset:CGPointZero animated:YES];
This does it for me.
Swi...
Evaluating string “3*(4+2)” yield int 18 [duplicate]
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14 Answers
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Active
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What is the easiest way to get the current day of the week in Android?
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Kyle IveyKyle Ivey
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Best database field type for a URL
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Good answer, but personaly I would limit the length. Depending on the project you might want to limit the accepted urls. Who uses url longet...