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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...
Message 'src refspec master does not match any' when pushing commits in Git
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4338
Maybe you just need to commit. I ran into this when I did:
mkdir repo && cd repo
git...
detach all packages while working in R
... design. Currently timeDate can break irreversibly, for example.
(edit: 9/24/20) for version 4.0.2
The following first loads packages to test and then gives a sequence to fully detach all packages except for package "base" and "utils". It is highly recommended that one does not detach those packages...
How to calculate date difference in JavaScript?
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answered Oct 14 '11 at 5:14
icktoofayicktoofay
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The cast to value type 'Int32' failed because the materialized value is null
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Anders AbelAnders Abel
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Find MongoDB records where array field is not empty
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answered Aug 5 '14 at 15:24
Chris'Chris'
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MySQL connection not working: 2002 No such file or directory
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answered Nov 4 '09 at 21:28
Alec GorgeAlec Gorge
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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...
Is the order guaranteed for the return of keys and values from a LinkedHashMap object?
...owerlord
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How to check if a file exists from inside a batch file [duplicate]
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edited Mar 24 '15 at 9:48
waghso
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answered Dec 2 '10 ...