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Getting the index of the returned max or min item using max()/min() on a list
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@Kashyap It's actually O(N), not O(N^2). In the min case, first min(values) is evaluated, which is O(N), then values.index() is called, wh...
DbEntityValidationException - How can I easily tell what caused the error?
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Leniel Maccaferri
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answered Apr 4 '13 at 19:54
Martin Devi...
Is delete this allowed?
...sums it up nicely
As long as you're careful, it's OK for an object to commit suicide (delete this).
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How to check if a service is running on Android?
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log4net hierarchy and logging levels
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This might help to understand what is recorded at what level
Loggers may be assigned levels. Le...
Maintain model of scope when changing between views in AngularJS
...ootScope.$broadcast('savestate');
};
As i mentioned this took a while to come to this point. It is a very clean way of doing it, but it is a fair bit of engineering to do something that i would suspect is a very common issue when developing in Angular.
I would love to see easier, but as clean wa...
Different results with Java's digest versus external utilities
...s used instead. So same source code, that uses the System32 folder, can be compiled to both 32-bit and 64-bit program code without any changes.
Try copying calc.exe to somewhere else... then run the same tools again. You'll get the same results as Java. Something about the Windows file system is g...
Extract substring using regexp in plain bash
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Remove duplicated rows using dplyr
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@dotcomken Until then could also just use df %>% group_by(x, y) %>% do(head(.,1))
– Holger Brandl
Jul 23 '14 at 11:53
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