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How to stage only part of a new file with git?
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422
Whoa, all that update-index and hash-object business seems overly complicated. How about this ...
Releasing memory in Python
...4 KiB pools, classed for allocation sizes at multiples of 8 bytes -- up to 256 bytes (512 bytes in 3.3). The pools themselves are in 256 KiB arenas, so if just one block in one pool is used, the entire 256 KiB arena will not be released. In Python 3.3 the small object allocator was switched to using...
Make Div overlay ENTIRE page (not just viewport)?
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226
The viewport is all that matters, but you likely want the entire website to stay darkened even...
How to configure Ruby on Rails with no database?
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CharlesL
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answered May 4 '09 at 18:17
typemismatchtypemismatch
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What is the minimum length of a valid international phone number?
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125
As per different sources, I think the minimum length in E-164 format depends on country to coun...
Looking for a clear definition of what a “tokenizer”, “parser” and...
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answered Dec 19 '08 at 9:25
Roger LipscombeRoger Lipscombe
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How to join NSArray elements into an NSString?
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Dave DeLongDave DeLong
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Java `final` method: what does it promise?
...t();
return super.count();
}
}
c.count(); // now count 2
Or something like this:
Counter c = new Counter() {
public int count() {
int lastCount = 0;
for (int i = super.count(); --i >= 0; ) {
lastCount = super.count();
}
retur...
HTTP status code for a partial successful request
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I've dealt with a very similar issue. In this case, I returned a
207 Multi-Status
Now, this isn't strict HTTP, it's part of the WebDAV extension, so if you don't have control over the client too, then this isn't good for you. If you do, you could do something like so:
<?xml version...
Grouping functions (tapply, by, aggregate) and the *apply family
... <- matrix(seq(1,16), 4, 4)
# apply min to rows
apply(M, 1, min)
[1] 1 2 3 4
# apply max to columns
apply(M, 2, max)
[1] 4 8 12 16
# 3 dimensional array
M <- array( seq(32), dim = c(4,4,2))
# Apply sum across each M[*, , ] - i.e Sum across 2nd and 3rd dimension
apply(M, 1, sum)
# Result ...