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What's the difference between findAndModify and update in MongoDB?
I'm a little bit confused by the findAndModify method in MongoDB. What's the advantage of it over the update method? For me, it seems that it just returns the item first and then updates it. But why do I need to return the item first? I read the MongoDB: the definitive guide and it says that i...
Get the Query Executed in Laravel 3/4
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answered Jan 26 '13 at 10:50
rmobisrmobis
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Using multiple delimiters in awk
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edited Apr 13 '17 at 10:01
fedorqui 'SO stop harming'
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Error: Jump to case label
...MaheshMahesh
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What is the difference between Xamarin.Form's LayoutOptions, especially Fill and Expand?
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@JoyRex: Well, maybe this version is a bit less confusing. ;)
– Falko
Feb 12 '15 at 12:49
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How do I get a UTC Timestamp in JavaScript?
...estamp, the following should suffice:
Math.floor((new Date()).getTime() / 1000)
It will factor the current timezone offset into the result. For a string representation, David Ellis' answer works.
To clarify:
new Date(Y, M, D, h, m, s)
That input is treated as local time. If UTC time is passed...
ICollection Vs List in Entity Framework
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So.... just for me to understand a bit further - List inherits IList, which inherits ICollection, which inherits IEnumerable?
– wil
Oct 5 '11 at 2:10
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Check if two unordered lists are equal [duplicate]
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KatrielKatriel
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How to prevent a jQuery Ajax request from caching in Internet Explorer?
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answered Nov 29 '10 at 12:50
Nick Craver♦Nick Craver
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