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What is “point free” style (in Functional Programming)?
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Uninstall old versions of Ruby gems
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Steven Penny
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answered May 5 '11 at 18:33
Dylan MarkowDylan...
How to check if an intent can be handled from some activity?
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150
edwardxu's solution works perfectly for me.
Just to clarify a bit:
PackageManager packageMana...
How do you remove a Cookie in a Java Servlet
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edited Apr 19 '12 at 16:58
reevesy
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answered May...
How to convert list of key-value tuples into dictionary?
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answered Jul 5 '11 at 17:28
ninjageckoninjagecko
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jQuery: Difference between position() and offset()
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Bob Stein
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answered Jul 8 '10 at 9:04
David HedlundDavid Hedlund
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Breaking loop when “warnings()” appear in R
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152
You can turn warnings into errors with:
options(warn=2)
Unlike warnings, errors will interru...
How to get the last N rows of a pandas DataFrame?
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Wes McKinneyWes McKinney
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Regular expression to match DNS hostname or IP Address?
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542
You can use the following regular expressions separately or by combining them in a joint OR ex...
return query based on date
...ate:
db.gpsdatas.find({"createdAt" : { $gte : new ISODate("2012-01-12T20:15:31Z") }});
I'm using $gte (greater than or equals), because this is often used for date-only queries, where the time component is 00:00:00.
If you really want to find a date that equals another date, the syntax would be
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