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How to install latest (untagged) state of a repo using bower?
...er install 'git://github.com/yeoman/stringify-object.git#d2895fb97d'
You can also specify a branch instead of a SHA, but that's generally not recommended unless it's in development and you control all the parts.
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Rails 4 - Strong Parameters - Nested Objects
...es you do specify the attributes of nested object within an array. In your case it would be
Update as suggested by @RafaelOliveira
params.require(:measurement)
.permit(:name, :groundtruth => [:type, :coordinates => []])
On the other hand if you want nested of multiple objects then yo...
Big O of JavaScript arrays
.... Any operation that requires renumbering existing values is O(n) simply because you have to update all the affected values.
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Converting NumPy array into Python List structure?
...type" (in a list). If you want to preserve the numpy data types, you could call list() on your array instead, and you'll end up with a list of numpy scalars. (Thanks to Mr_and_Mrs_D for pointing that out in a comment.)
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Find method references in Xcode
...y in Xcode to find all the places where a method or property has been been called?
6 Answers
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Check a radio button with javascript
For some reason, I can't seem to figure this out.
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What is ModelState.IsValid valid for in ASP.NET MVC in NerdDinner?
...s (for example, passing a non-number for something which is an "int"). You can populate ModelState more fully based on whatever validation system you're using.
The sample DataAnnotations model binder will fill model state with validation errors taken from the DataAnnotations attributes on your mode...
Oracle SELECT TOP 10 records
...lter the result after it has been returned, so a subquery is required. You can also use RANK() function to get Top-N results.
For performance try using NOT EXISTS in place of NOT IN. See this for more.
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How to sort a Ruby Hash by number value?
...ing value... You should reverse a1 and a2 in your example
Best way in any case (as per Mladen) is:
metrics = {"sitea.com" => 745, "siteb.com" => 9, "sitec.com" => 10 }
metrics.sort_by {|_key, value| value}
# ==> [["siteb.com", 9], ["sitec.com", 10], ["sitea.com", 745]]
If you need ...
Learning Ant path style
Where can I find resources to learn Ant path style conventions? I've gone to the Ant site itself, but couldn't find any information on path styles.
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