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return query based on date
...ter a given date:
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 syn...
How to get a index value from foreach loop in jstl
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edited Jun 4 '14 at 20:55
Paul Gray
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How do you print in a Go test using the “testing” package?
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The structs testing.T and testing.B both have a .Log and .Logf method that sound to be what yo...
Get local href value from anchor (a) tag
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answered Mar 15 '13 at 18:44
aorcsikaorcsik
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Remove characters from NSString?
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edited Aug 12 '12 at 9:12
Mundi
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Plot a bar using matplotlib using a dictionary
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154
You can do it in two lines by first plotting the bar chart and then setting the appropriate ti...
What is a “context bound” in Scala?
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107
Did you find this article? It covers the new context bound feature, within the context of arr...
Installing Python packages from local file system folder to virtualenv with pip
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10 Answers
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bool to int conversion
...rted to one.
As for C, as far as I know there is no bool in C. (before 1999) So bool to int conversion is relevant in C++ only. In C, 4<5 evaluates to int value, in this case the value is 1, 4>5 would evaluate to 0.
EDIT: Jens in the comment said, C99 has _Bool type. bool is a macro def...
How to get subarray from array?
I have var ar = [1, 2, 3, 4, 5] and want some function getSubarray(array, fromIndex, toIndex) , that result of call getSubarray(ar, 1, 3) is new array [2, 3, 4] .
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