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How to use FormData for AJAX file upload?
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Ranch CamalRanch Camal
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How to draw border on just one side of a linear layout?
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Oded BreinerOded Breiner
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select into in mysql
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Dave KDave K
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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 to perform file system scanning
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MostafaMostafa
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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 ...
When to use std::begin and std::end instead of container specific versions [duplicate]
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Jon HannaJon Hanna
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Throw an error in a MySQL trigger
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Drew
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answered Aug 25 '11 at 11:14
RuiDCRuiDC
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How to use clock() in C++
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Martin GMartin G
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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...