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How to test if one java class extends another at runtime?
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answered Aug 17 '10 at 16:48
meritonmeriton
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How to filter None's out of List[Option]?
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163
If you want to get rid of the options at the same time, you can use flatten:
scala> someLi...
Intercepting links from the browser to open my Android app
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141
Use an android.intent.action.VIEW of category android.intent.category.BROWSABLE.
From Romain ...
C#/Linq: Apply a mapping function to each element in an IEnumerable?
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181
You can just use the Select() extension method:
IEnumerable<int> integers = new List<...
Convert UTC to local time in Rails 3
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113
Rails has its own names. See them with:
rake time:zones:us
You can also run rake time:zones...
What are commit-ish and tree-ish in Git?
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The Short Answer (TL;DR)
Here's a complete list of commit-ish and tree-ish identifiers (from ...
How to percent-encode URL parameters in Python?
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edited Mar 8 at 17:35
Mooseman
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answe...
Responsive website zoomed out to full width on mobile
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
This tells smaller device browsers how to scale the page. You can read more about this here: https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/Usi...
List tables in a PostgreSQL schema
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edited Nov 14 '19 at 15:49
Randall
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How to re-raise an exception in nested try/except blocks?
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132
As of Python 3 the traceback is stored in the exception, so a simple raise e will do the (most...