大约有 3,100 项符合查询结果（耗时：0.0231秒） [XML]
How to show what a commit did?
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BombeBombe
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Makefile, header dependencies
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72
Most answers are surprisingly complicated or erroneous. However simple and robust examples have...
What's the difference between HEAD, working tree and index, in Git?
...gs are fixed references that mark a specific point in history, for example v2.6.29.
On the contrary, heads are always moved to reflect the current position of project development.
(note: as commented by Timo Huovinen, those arrows are not what the commits point to, it's the workflow order, bas...
Is quoting the value of url() really necessary?
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As an addition to what bic72 said, some older browsers also make dual requests when confronted with quoted URLs in CSS, first they request "myfile.png" then myfile.png - hence the reason I avoid using them.
– Pebbl
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Append value to empty vector in R?
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a<-append(a,pi)
}
}
)
# user system elapsed
# 11.06 5.72 16.84
These are very inefficient because R copies the vector every time it appends.
The most efficient way to append is to use index. Note that this time I let it iterate 1e7 times, but it's still much faster than c....
Determine if a String is an Integer in Java [duplicate]
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shuangwhywhyshuangwhywhy
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What is LDAP used for?
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72
That's a rather large question.
LDAP is a protocol for accessing a directory. A directory cont...
Center image horizontally within a div
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72
I just found this solution below on the W3 CSS page and it answered my problem.
img {
disp...
Disable Auto Zoom in Input “Text” tag - Safari on iPhone
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In summary the answer is: set the font size of the form elements to at least 16px
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Python set to list
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You've shadowed the builtin set by accidentally using it as a variable name, here is a simple w...