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scopes with lambda and arguments in Rails 4 style?
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307
I think it should be:
scope :find_lazy, -> (id) { where(id: id) }
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What is the difference between an annotated and unannotated tag?
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270
TL;DR
The difference between the commands is that one provides you with a tag message while the...
Difference between Select and ConvertAll in C#
...plemented only by List<T>. The ConvertAll method exists since .NET 2.0 whereas LINQ was introduced with 3.5.
You should favor Select over ConvertAll as it works for any kind of list, but they do the same basically.
sh...
Why doesn't Haskell's Prelude.read return a Maybe?
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108
Edit: As of GHC 7.6, readMaybe is available in the Text.Read module in the base package, along ...
Python creating a dictionary of lists
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answered Jun 6 '09 at 23:00
mechanical_meatmechanical_meat
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How do I delete a Git branch with TortoiseGit
...vius Panda
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answered Mar 14 '12 at 16:16
Sandro MundaSandro Munda
34.9k...
Why {} + {} is NaN only on the client side? Why not in Node.js?
...] is an empty string, [] + {} is "[object Object]" , and {} + [] is 0 . Why is {} + {} NaN?
1 Answer
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Display string as html in asp.net mvc view
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170
You are close you want to use @Html.Raw(str)
@Html.Encode takes strings and ensures that all th...
Flask-SQLalchemy update a row's information
... Mark HildrethMark Hildreth
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Difference between repository and service?
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edited Sep 17 '09 at 17:22
answered Sep 17 '09 at 17:13
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