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How can I use map and receive an index as well in Scala?
...doIndexed((i, char) => char + i))
which results in the list
List(97, 99, 101)
This way, you can use the usual Traversable-functions at the expense of wrapping your effective function. The overhead is the creation of the memoizing object and the counter therein. Otherwise this solution is as ...
How to detect if a stored procedure already exists
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GarethD
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answered Jun 2 '09 at 4:50
Aaron AltonAaron Alto...
How do I remove files saying “old mode 100755 new mode 100644” from unstaged changes in Git?
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99
Setting core.filemode to false does work, but make sure the settings in ~/.gitconfig aren't bei...
How to use clock() in C++
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Martin GMartin G
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Meaning of = delete after function declaration
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mkaesmkaes
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Bash variable scope
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pixelbeatpixelbeat
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Set opacity of background image without affecting child elements
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#footer ul li {
position: relative;
opacity: 0.99;
}
#footer ul li::before {
content: "";
position: absolute;
width: 100%;
height: 100%;
z-index: -1;
background: url(/images/arrow.png) no-repeat 0 50%;
opacity: 0.5;
}
Hack with opacity .99 (less than 1) c...
Changing the interval of SetInterval while it's running
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Peter BaileyPeter Bailey
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...
Creating an array of objects in Java
... Jeremy LevettJeremy Levett
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Find out who is locking a file on a network share
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Jason PearceJason Pearce
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