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Best way to store date/time in mongodb
...st.find()
{ "_id" : ObjectId("..."), "date" : ISODate("2014-02-10T10:50:42.389Z") }
{ "_id" : ObjectId("..."), "date" : ISODate("2014-02-10T10:50:57.240Z") }
The native type supports a whole range of useful methods out of the box, which you can use in your map-reduce jobs, for example.
If you nee...
List all the files that ever existed in a Git repository
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138
This is a simplified variation of Strager's solution:
git log --pretty=format: --name-status |...
Execution of Python code with -m option or not
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3 Answers
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Are static fields open for garbage collection?
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113
Static variables cannot be elected for garbage collection while the class is loaded. They can be...
What is the canonical way to determine commandline vs. http execution of a PHP script?
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Use the php_sapi_name() function.
if (php_sapi_name() == "cli") {
// In cli-mode
} else {
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How do I convert a Ruby class name to a underscore-delimited symbol?
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143
Rails comes with a method called underscore that will allow you to transform CamelCased strings ...
How to create a unique index on a NULL column?
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willasaywhatwillasaywhat
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Declare variable in table valued function
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The first example is known as an "Inline Table-Valued Function" which has performance benefits compared to a Multi-statement Table-Valued F...
How do you implement a private setter when using an interface?
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edited Aug 15 '13 at 9:48
answered Aug 15 '13 at 9:37
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Format number to 2 decimal places
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Madhur Bhaiya
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answered Jun 25 '12 at 13:57
jasonlfunkjasonlfunk
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