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Select first occurring element after another element
...owing an .original element. Very usefull
– user1610743
Apr 1 '14 at 17:07
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convert streamed buffers to utf8-string
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Single Buffer
If you have a single Buffer you can use its toString method that will convert all...
Partial classes in separate dlls
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232
From MSDN -Partial Classes and Methods:
All partial-type definitions meant to
be parts of...
Open a buffer as a vertical split in VIM
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answered Dec 31 '10 at 18:32
JeetJeet
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What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
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edited Nov 10 '11 at 3:39
answered Apr 8 '11 at 18:25
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How do I create a SHA1 hash in ruby?
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386
require 'digest/sha1'
Digest::SHA1.hexdigest 'foo'
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Usage of @see in JavaDoc?
...aŭlo EbermannPaŭlo Ebermann
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What does && mean in void *p = &&abc;
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answered May 24 '11 at 6:34
Prasoon SauravPrasoon Saurav
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How does '20 seconds' work in Scala?
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173
There are a few things going on.
First, Scala allows dots and parens to be omitted from many m...
What's the $unwind operator in MongoDB?
...ad" }
],
other : { foo : 5 }
}
Notice how tags is actually an array of 3 items, in this case being "fun", "good" and "fun".
What $unwind does is allow you to peel off a document for each element and returns that resulting document.
To think of this in a classical approach, it would be the equiv...