lazy-evaluation
how can I determine whether hibernate has 'lazy' loaded the proxy or the real object?
New to hibernate here. I\'m using Hibernate 3.5, which I understand should use lazy fetching by default. I have SQL logging enabled via[详细]
2023-02-17 20:08 分类:问答How can I determine when an expression is evaluated?
I\'ve 开发者_JAVA百科recently been learning haskell, and I understand the concept of lazy evaluation in general. One thing that I\'ve discovered though is that it\'s often difficult to reason about ex[详细]
2023-02-17 17:25 分类:问答Lazy evaluation
How can I lazy evaluate second arg in std::conditional? #include \"stdafx.h\" #include <type_traits>[详细]
2023-02-17 13:12 分类:问答Would returning a Lazy<Stream> from a method be a good idea for deferring the cost of opening a FileStream? [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing[详细]
2023-02-16 16:39 分类:问答Reasoning laziness
I have the following snippet: import qualified Data.Vector as V import qualified Data.ByteString.Lazy as BL[详细]
2023-02-16 11:01 分类:问答Sql Server predicates lazy?
I have a query: SELECT someFields FROM someTable WHERE cheapLookup=1 AND (CAST(someField as FLOAT)/otherField)<0.9[详细]
2023-02-14 16:35 分类:问答clojure map function being eager?
According to Mark\'s awesome tutorial page, \"The map function applies a given function that takes one parameter to each item in a collection, returning a lazy sequence of the results\".[详细]
2023-02-13 16:41 分类:问答Directory.EnumerateFiles => UnauthorizedAccessException
There is a nice new method in .NET 4.0 for getting files in a directory in a streaming way via enumeration.[详细]
2023-02-13 14:33 分类:问答Regular expression any character with dynamic size
I want to use a regular 开发者_StackOverflowexpression that would do the following thing ( i extracted the part where i\'m in trouble in order to simplify ):[详细]
2023-02-12 17:36 分类:问答Lazy evaluation with ostream C++ operators
I am looking for a portable way to implement lazy evaluation in C++ for logging class. Let\'s say that I have a simple logging function like[详细]
2023-02-12 06:33 分类:问答