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How to pip install a package with min and max version range?
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Hide all warnings in ipython
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Preview layout with merge root tag in Intellij IDEA/Android Studio
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C# List of objects, how do I get the sum of a property
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How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?
...date: I benchmarked the top solutions in this thread while working on a HA service a week or two ago, and was surprised to find that Time.at(..) outperforms DateTime.strptime(..) (update: added more benchmarks).
# ~ % ruby -v
# => ruby 2.1.5p273 (2014-11-13 revision 48405) [x86_64-darwin13.0]
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How to use Chrome's network debugger with redirects
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NSDefaultRunLoopMode vs NSRunLoopCommonModes
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Converting dict to OrderedDict
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Does it make sense to do “try-finally” without “catch”?
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Calling startActivity() from outside of an Activity?
...ity, that's the interesting part.
You might be calling startActivity in a Service context, or in an Application context.
Print "this" to log cat before making the startActivity call, and see what it refers to, it's sometimes a case of using an inner "this" accidentally.
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