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Dictionaries and default values
... to deal with micro-optimizations as much. Isn't that what things like JIT compilation are for?
– nishantjr
Oct 27 '14 at 7:32
3
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Android Gradle plugin 0.7.0: “duplicate files during packaging of APK”
...ude '...'
}
}
to your build.gradle file.
History:
According to comment 14 in this bug: https://issuetracker.google.com/issues/36982149#comment14 this is a bug in v0.7.0 of the Android Gradle plugin, and is due to be fixed soon in 0.7.1.
Here are the notes from that bug about the additio...
OSGi: What are the differences between Apache Felix and Apache Karaf?
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It seems to me this answer is incomplete in that it doesn't mention the use case of embedding Felix in an application (without the need for using a container such as Karaf) - for example to provide plugin capability - which is my interpretation of the follo...
What is the difference between sites-enabled and sites-available directory?
...t will be active once Apache2 is restarted.
See here https://help.ubuntu.com/lts/serverguide/httpd.html
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Does Ruby have a string.startswith(“abc”) built in method?
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edited Jun 20 at 9:12
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111 silver badge
answered Nov 9 '10 at 4:48
Jörg W MittagJörg W...
Programmatically set height on LayoutParams as density-independent pixels
...alue into pixels:
int height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, <HEIGHT>, getResources().getDisplayMetrics());
For me this does the trick.
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Best way to list files in Java, sorted by Date Modified?
...tees about the order of the files returned. Therefore you need to write a Comparator that uses File.lastModified() and pass this, along with the array of files, to Arrays.sort().
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Is String.Contains() faster than String.IndexOf()?
...public bool Contains(string value)
{
return (this.IndexOf(value, StringComparison.Ordinal) >= 0);
}
Which calls CompareInfo.IndexOf, which ultimately uses a CLR implementation.
If you want to see how strings are compared in the CLR this will show you (look for CaseInsensitiveCompHelper).
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Overwrite or override
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The common used word is Override and it's not language-specific as you can also read from wikipedia: http://en.wikipedia.org/wiki/Method_overriding
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Fetch first element which matches criteria
...urns out I am wrong - lazy streams prevent the inefficiency: stackoverflow.com/questions/23696317/…
– Skychan
Oct 2 '15 at 18:39
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