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Favourite performance tuning tricks [closed]
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edited Jan 22 '15 at 15:39
community wiki
9 r...
How do I change my Ruby version using RVM?
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Check if application is installed - Android
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300
Try this:
private boolean isPackageInstalled(String packageName, PackageManager packageManage...
Efficiency of purely functional programming
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536
According to Pippenger [1996], when comparing a Lisp system that is purely functional (and has ...
accepting HTTPS connections with self-signed certificates
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How to get a Static property with Reflection
...rnal static class ?
– Kiquenet
Feb 23 '16 at 11:55
This is the best option, in my opinion it should be selected as the...
JavaFX Application Icon
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Assuming your stage is "stage" and the file is on the filesystem:
stage.getIcons().add(new Ima...
Populating a razor dropdownlist from a List in MVC
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You can separate out your business logic into a viewmodel, so your view has cleaner separation.
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Convert an array of primitive longs into a List of Longs
...lang ArrayUtils (JavaDoc, Maven dependency)
import org.apache.commons.lang3.ArrayUtils;
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long[] input = someAPI.getSomeLongs();
Long[] inputBoxed = ArrayUtils.toObject(input);
List<Long> inputAsList = Arrays.asList(inputBoxed);
it also has the reverse API
long[] backToPrimitive = ArrayU...
How can I increment a date by one day in Java?
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edited Jul 17 '09 at 15:31
Sam Hasler
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answer...