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Select records from NOW() -1 Day
... in a MySQL statement to order records (through a date stamp) by >= NOW() -1 so all records from the day before today to the future are selected?
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How to initialize all members of an array to the same value in Swift?
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170
Actually, it's quite simple with Swift. As mentioned in the Apple's doc, you can initialize an...
What is the Scala annotation to ensure a tail recursive function is optimized?
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119
From the "Tail calls, @tailrec and trampolines" blog post:
In Scala 2.8, you will also ...
How to convert comma-delimited string to list in Python?
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edited Apr 18 '13 at 0:36
answered Oct 21 '11 at 1:35
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The type or namespace name does not exist in the namespace 'System.Web.Mvc'
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edited Oct 23 '15 at 9:25
Community♦
111 silver badge
answered Oct 31 '12 at 0:31
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How do I access the host machine from the guest machine? [closed]
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133
On the XP machine, find your IP address by going to the command prompt and typing ipconfig. Tr...
ItemsControl with horizontal orientation
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edited Sep 27 '11 at 14:53
Tim Cooper
138k3434 gold badges286286 silver badges249249 bronze badges
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How do I call an Angular.js filter with multiple arguments?
...n separate filter arguments by colons.
{{ yourExpression | yourFilter: arg1:arg2:... }}
From Javascript, you call it as
$filter('yourFilter')(yourExpression, arg1, arg2, ...)
There is actually an example hidden in the orderBy filter docs.
Example:
Let's say you make a filter that can repl...
Why is the shovel operator (
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Proof:
a = 'foo'
a.object_id #=> 2154889340
a << 'bar'
a.object_id #=> 2154889340
a += 'quux'
a.object_id #=> 2154742560
So << alters the original string rather than creating a new one. The reason for this is that in ruby a += b is syntact...