How does rails get away with the following in an .erb file? <%= yield :sidebar %> <%= yield :other_bar %>
I\'m trying to use various Scala implementations of C#-like yield return (i.e. this one) with \"for\" -constructions such as:
I have a for loop that checks a series of conditions.O开发者_如何学编程n each iteration, it should yield output for only one of the conditions.The final yield is a default, in case none of the conditi
I\'m trying to learn Scala and tried to write a sequence comprehension that extracts unigrams, bigrams and trigrams from a sequence. E.g., [1,2,3,4] should be transformed to (not Scala syntax)
Can you help me in understan开发者_开发技巧ding of yield keyword in asp .NET(C#).Yield return automatically creates an enumerator for you.
After reading various posts and SO que开发者_StackOverflow中文版stions, I understand that If we have very long chain of data then going with yield can be good but please tell me how it is proficient a
I have a method that gets rows from my database.It looks like this: pu开发者_如何学Goblic static IEnumerable<Dictionary<string, object>> GetRowsIter()
If I 开发者_JAVA技巧have a method that has a params parameter, can it be passed by reference and updated every time a yield is called.
suppose I have some manager object. This object\'s API has a main_hook function, that gets another function f as it\'s argument, and runs the given f in a loop, doing some stuff in between each iterat
This question already has ans开发者_开发问答wers here: Closed 12 years ago. Possible Duplicate: C# - Proper Use of yield return
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