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I tried the following in Clojure, expecting to have the class of a non-lazy sequence returned:
(.getClass (doall (take 3 (repeatedly rand))))
However, this still returns clojure.lang.LazySeq . My guess is that doall does evaluate the entire sequence, ...
Started by Tim Clemons on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
A lazy sequence is....
Seq does not force the entire collection of taxonomy.
Lazy seqs cache their results, so all you need to do is walk the lazy seq once (as doall does) in order to force it all, and thus render it non-lazy.
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Am I a lazy developer? Is it being lazy to use automated tools, such as code generators and such?
Now, I could, if I had to, create all the data layers and entities I needed, but I choose to use CodeSmith to generate my datalayers and entities. I also...
Started by DarkViper on
, 19 posts
by 19 people.
Answer Snippets (Read the full thread at stackoverflow):
This means you're not being lazy....
It's only lazy if you use a tool to produce code and use it as-is without verifying.
You don'nt need to reinvent lazy.
It's just intelligent.
Is down to you, so using the tools is not lazy...
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I'd like to get some feedback on a class I wrote for encapsulating the lazy-load pattern. Usually, when I do lazy-loading, it looks something like this:
private SomeClass _someProperty; public SomeClass SomeProperty { get { if(this._someProperty == null...
Started by Daniel Schaffer on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I don't think the conversion operator, hash code, equality checking or IsNullOrDefault are... .
You're not actually testing any conversions.
The test method is a bit silly because obviously the myLazyObject reference won't be null - you've just called "new" .
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What is lazy loading in Java? I don't understand the process. Can anybody help me to understand the process of lazy loading?
Started by rocker on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Lazy into loading all children simultaneously....
Hibernate now can "lazy-load or, and this is far more common, hibernate will load them automatically when you try to access a child.
Say you have a parent and that parent has a collection of children .
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I want to have the addthis widget available for my users, but I want to lazy load it so that my page loads as quickly as possible. However, after trying it via a script tag and then via my lazy loading method, it appears to only work via the script tag...
Started by Keith Bentrup on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I only had to accommodate this one case to be able to lazy load this external JS content rather than.
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What OCaml libraries are out there that provide lazy list handling? I am looking for something along these lines:
type 'a lazy_list = (*'*) | Nil | Cons of 'a * 'a lazy_list lazy_t let from f = let rec gen n = lazy ( match f n with | Some x -> Cons...
Started by toyvo on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Also, there is a lazy list.
As for backtracking, you can look into camlp4's stream parsers now that you have a Stream.t .
Ocaml Batteries has a lazy list module , check out the to_stream function.
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What is lazy initialization of objects? How do you do that and what is the advantages?
Started by swapna on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Lazy Initialization is a performance optimization where you defer (potentially expensive) object I have understood about lazy init so far, is that the program does not load/request all data a once from the other tabels unless going into ....
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On line 5633 in prim-types.fs (v1.9.7.8) there is the following type abbreviation:
type 'T ``lazy`` = Lazy<'T>
I have a few questions about it.
What do the double backticks mean? Is this definition equivalent to type lazy<'T> = Lazy<'T&...
Started by Daniel on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
For multi-parameter generic types.
As written is syntactically invalid because lazy is a keyword).
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Is there a scenario where eager loading is preferred over lazy loading?
Started by Aniruddha on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Lazy loading.
When working with what NHibernate refers to as detached instances .
It to another layer i.e.
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How to disable lazy loading in fn r1.0?
Started by Chen Kinnrot on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Like this:
References(x => x.Something).Not.LazyLoad();
Fluently.Configure() .Database( SQLiteConfiguration.Standard .InMemory) .Mappings( m => m.AutoMappings .Add( AutoMap.AssemblyOf... .
You can try with:
Not.LazyLoad();
inside your mapping constructor.
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