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Make a number a percentage
What's the best way to strip the "0."XXX% off a number and make it a percentage? What happens if the number happens to be an int?
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Mongodb Explain for Aggregation framework
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Starting with MongoDB version 3.0, simply changing the order from
collection.aggregate(...).explain()
to
collection.explain().aggregate(...)
will give you the desired results (documentation here).
For older versions >= 2.6, you will need to use th...
Why is it possible to recover from a StackOverflowError?
...red Mar 2 '14 at 13:59
user395760user395760
1
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What does int argc, char *argv[] mean?
... << argc << " arguments:" << std::endl;
for (int i = 0; i < argc; ++i) {
std::cout << argv[i] << std::endl;
}
}
Running it with ./test a1 b2 c3 will output
Have 4 arguments:
./test
a1
b2
c3
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Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
I have migrated a solution that is currently targeting .NET 4.0 in VS2010 to VS2012 and now I would like to re-target it to .Net 4.5
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Where is Maven' settings.xml located on mac os?
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Andy♦
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answered Jun 24 '14 at 19:48
MengMeng
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SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0
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306
Java 7 introduced SNI support which is enabled by default. I have found out that certain miscon...
Automatically create an Enum based on values in a database lookup table?
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answered Apr 27 '09 at 5:28
PandincusPandincus
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What exactly do “IB” and “UB” mean?
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answered May 4 '10 at 15:39
ThomasThomas
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What arguments are passed into AsyncTask?
...where exactly will it go? Do I need to include all 3 or can I include 1,2,20?
5 Answers
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