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How can I find out the current route in Rails?
...pplication.routes.set.recognize(controller.request)
that gets the first (best) match, the following block form loops over the matching routes:
Rails.application.routes.set.recognize(controller.request) do |r, m, p|
... do something here ...
end
once you have the route, you can get the route n...
SELECT * FROM X WHERE id IN (…) with Dapper ORM
What is the best way to write a query with IN clause using Dapper ORM when the list of values for the IN clause is coming from business logic? For example let's say I have a query:
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How to Deep clone in javascript
...can't clone them. Hence the term 'closure'. As nemisj says at the end, the best way is to implement an API method for cloning (or serialization/deserialization) if that's an option.
– Michiel Kalkman
Dec 16 '10 at 13:28
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Data structure: insert, remove, contains, get random element, all at O(1)
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The best solution is probably the hash table + array, it's real fast and deterministic.
But the lowest rated answer (just use a hash table!) is actually great too!
hash table with re-hashing, or new bucket selection (i.e. one ...
Best way to concatenate List of String objects? [duplicate]
What is the best way to concatenate a list of String objects? I am thinking of doing this way:
19 Answers
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Database, Table and Column Naming Conventions? [closed]
Whenever I design a database, I always wonder if there is a best way of naming an item in my database. Quite often I ask myself the following questions:
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jQuery pass more parameters into callback
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This is the best solution IMO, for the sake of clarity. No extra return function(...){...} function within the doSomething function. I found another clear example of the same concept here: theelitist.net/…
– Willi...
RecyclerView onClick
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ViewHolder must be static for the best performance. this is not a good answer.
– Gilberto Ibarra
Aug 24 '16 at 8:09
10
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Why is a ConcurrentModificationException thrown and how to debug it
...ification. Fail-fast operations throw ConcurrentModificationException on a best-effort basis.
Note that
the exception may be throw, not must be thrown
different threads are not required
throwing the exception cannot be guaranteed
throwing the exception is on a best-effort basis
throwing the except...
Recommended way of making React component/div draggable
...t help or get in the way in complicated situations. This might well be the best option.
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