大约有 47,000 项符合查询结果（耗时：0.0546秒） [XML]
How to check if a database exists in SQL Server?
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edited Jun 8 '12 at 13:50
SteveC
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answer...
How to send only one UDP packet with netcat?
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edited Jul 23 '19 at 20:04
Sean Bright
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awk without printing newline
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awk '{sum+=$3}; END {printf "%f",sum/NR}' ${file}_${f}_v1.xls >> to-plot-p.xls
print will insert a newline by default. You dont want that to happen, hence use printf instead.
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Declaring an enum within a class
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answered Mar 23 '10 at 21:42
Peter AlexanderPeter Alexander
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What is the difference between Step Into and Step Over in the Eclipse debugger?
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public static void main (String args[]) {
g(2);
g(3); // <----------------------------------- STEP OUT OF
}
}
If you were to step into at that point, you will move to the println() line in f(), stepping into the function call.
If you were to step over at that point...
How to pip install a package with min and max version range?
...hich should never be installed (theoretical api: pip install package<0.3 ).
3 Answers
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Can I return the 'id' field after a LINQ insert?
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3 Answers
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Active
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How to add additional fields to form before submit?
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163
Yes.You can try with some hidden params.
$("#form").submit( function(eventObj) {
$("<...
Getting “Cannot read property 'nodeType' of null” when calling ko.applyBindings
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Feb 3 '12 at 11:58
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Likelihood of collision using most significant bits of a UUID in Java
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213
According to the documentation, the static method UUID.randomUUID() generates a type 4 UUID.
Th...