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How do you display a Toast from a background thread on Android?

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Error inflating class fragment

...he app, and I am already using v4 Fragment and v4 FrsgmentActivity - to be more precise AppCompatActivity. – joseph Jun 27 '15 at 21:00 4 ...
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The current SynchronizationContext may not be used as a TaskScheduler

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How to compare versions in Ruby?

...y management and version maintenance is a difficult problem, probably much more difficult than the task of comparing 2 versions. I totally agree that introducing 2 more dependencies should be a last resort in this case. – kkodev Feb 16 '17 at 14:49 ...
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How do I move an existing window to a new tab?

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how does multiplication differ for NumPy Matrix vs Array classes?

...en by all means, feel free to use the matrix class... Personally I find it more trouble than it's worth, though. For arrays (prior to Python 3.5), use dot instead of matrixmultiply. E.g. import numpy as np x = np.arange(9).reshape((3,3)) y = np.arange(3) print np.dot(x,y) Or in newer versions ...
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Long press on UITableView

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What's the difference between JavaScript and JScript?

... supports JScript 6 (which is equivalent to ECMAScript 3, JavaScript 1.5 - more bug fixes over JScript 5) Firefox 1.0 supports JavaScript 1.5 (ECMAScript 3 equivalent) Firefox 1.5 supports JavaScript 1.6 (1.5 + Array Extras + E4X + misc.) Firefox 2.0 supports JavaScript 1.7 (1.6 + Generator + Iterat...
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What is the difference between Type and Class?

... Well, in .NET it should be the same, even primitives are classes (or more exactly structs). – dalle Jan 22 '09 at 7:10 4 ...
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“[notice] child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed]

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