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Is there a way to access an iteration-counter in Java's for-each loop?

... | edited Sep 29 '16 at 20:49 ragerdl 1,7961515 silver badges2626 bronze badges answered Jan 25 '09 at ...
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z-index not working with position absolute

... 230 The second div is position: static (the default) so the z-index does not apply to it. You need ...
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Scala: List[Future] to Future[List] disregarding failed futures

...quence(...) but there's a twist... The list I'm given usually has around 10-20 futures in it, and it's not uncommon for one of those futures to fail (they are making external web service requests). Instead of having to retry all of them in the event that one of them fails, I'd like to be able to ge...
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Is there a way to use two CSS3 box shadows on one element?

... 410 You can comma-separate shadows: box-shadow: inset 0 2px 0px #dcffa6, 0 2px 5px #000; ...
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PHP sprintf escaping %

... Escape it with another %: $stringWithVariables = 'About to deduct 50%% of %s %s from your Top-Up account.'; share | improve this answer | follow | ...
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Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees

...: Int, n: Int): Process[Task, Array[Int]] = (Process emit Array.fill(sz)(0)).repeat take n (streamArrs(1 << 25, 1 << 14).zipWithIndex pipe process1.chunk(4) pipe process1.fold(0L) { (c, vs) => c + vs.map(_._1.length.toLong).sum }).runLast.run This should work ...
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Is there documentation for the Rails column types?

...STAMP datatype is stored as a unix timestamp. Its valid range goes from 1970 to 2038, and the time is stored as the number of seconds that have elapsed since the last epoch, which is supposedly standard, but in practice can differ from system to system. Recognizing that relative time was not a good ...
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Secondary axis with twinx(): how to add to legend?

... You can easily add a second legend by adding the line: ax2.legend(loc=0) You'll get this: But if you want all labels on one legend then you should do something like this: import numpy as np import matplotlib.pyplot as plt from matplotlib import rc rc('mathtext', default='regular') time =...
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Reset AutoIncrement in SQL Server after Delete

... some records from a table in a SQL Server database. Now the ID's go from 101 to 1200. I want to delete the records again, but I want the ID's to go back to 102. Is there a way to do this in SQL Server? ...
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Why does Python code run faster in a function?

... 540 You might ask why it is faster to store local variables than globals. This is a CPython implemen...