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Does it take the number specified and stop while querying or after the entire list is already in the collection?
WHat performance benefit if any is there when uysing 'take'?
Started by zsharp on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
And, the result from (q.Skip(10).Take(10)).ToString() :
SELECT [t1.
Performance wise, Take should be able to determine] FROM [dbo].[UsersRoles] AS [t0]
.
All of the querying happens at enumeration.
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I'm trying to write some LINQ To SQL code that would generate SQL like
SELECT t.Name, g.Name FROM Theme t INNER JOIN ( SELECT TOP 5 * FROM [Group] ORDER BY TotalMembers ) as g ON t.K = g.ThemeK
So far I have
var q = from t in dc.Themes join g in dc.Groups...
Started by mcintyre321 on
, 6 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Just bracket your query expression and call Take on it:
var q = from t in dc.Themes join g z.TotalMembers select z.Name).Take(5) };
In fact, the query expression isn't really making things any; z.TotalMembers).Take(5) };
I tried ....
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Hi
I have to pass the address of a member fn taking one argument to the std::for_each. how do i do this?
class A{ void load() { vector<int> vt(10,20); std::for_each(vt.begin(), vt.end(), &A::print); //It didnt work when i tried mem_fun1(&A::print...
Answer Snippets (Read the full thread at stackoverflow):
Also, print doesn't manipulate any of the member variables, just make it static :
class A{ void load() { vector<int> vt(10,20); std::for_each(vt.begin(), vt.end(), A::print); // static functions... .
What you have in vt are integers not objects of type A .
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Ask your Facebook Friends
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With all the opportunities there are to pursue whitetails, one really does not have to wonder why the caliber or the population numbers are down. I know a lot of hunters , whom every year a new way to hunt whitetails is implemented they have to go do ...
Started by sniper22mag on
, 15 posts
by 9 people.
Answer Snippets (Read the full thread at michigan-sportsman):
Maybe....
I think this horse is the only thing he can kill .
I think he killed a new horse just to beat the ____ out of it .
Why ain't this in the Whitetail Hunting forum??? Just asking.. .
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UK (April 18th)
Europe (April 25th)
US and Canada (April 26th)
Quote: : 1. Last Known Surroundings
2. Human Qualities
3. Trembling Hands
4. Be Comfortable, Creature
5. Postcard from 1952
6. Let Me Back In
Started by irthesteve on
, 14 posts
by 13 people.
Answer Snippets (Read the full thread at absolutepunk):
Ah shit, I just posted a thread about this in the... .
FUCK YEAH!
Seeing them in May! So pumped.
So awesome Oh yes!! Can't wait for this.
Yes! "The music on it feels different than anything else we've done before"
very very interesting Very excited for this .
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Essentially what I want to do is create an image of a filesystem then write that filesystem to a flash drive. Currently I am trying to create an hfs filesystem in the form of a file on an ext3 filesystem. I am then using dd if=image of=/dev/sdb1. I then...
Started by Matt on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at superuser):
It sounds like you're making a disk image in Linux and then:
I then plug the drive into... .
Currently I am trying to create an hfs filesystem in the form of a file on an ext3 filesystem
Usually this takes the form of a DMG file originating on a mac.
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I'm just learning c++, and coming from c, some function calls I'm seeing in the book confuse me:
char a; cin.get(a);
In C, this couldn't possibly work, if you did that, there would be no way to get the output, because you are passing by value, and not...
Started by Jeffrey Aylesworth on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
The implementation passes by pointer internally.....
It is similar to passing a pointer (pass by pointer) in C, but with a nicer syntax and more safety (compile-time checks) .
Reference types work like that (pass by reference, instead of passing by value) .
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When I did my OW & AOW cert in Thailand, many full moon parties ago, there was one outstanding dive that burned an image onto my brain and made me seek out similar wherever I went.
The dive was the King Cruiser; a shipwreck
There is a certain something...
Started by the wart on
, 7 posts
by 4 people.
Answer Snippets (Read the full thread at scubaboard):
If the arguement is about take.
There's a great collection, on public display, here in Subic Bay .
If the arguement was about the display treasures.
Now...
Then I stick to my prior opinion.
Is about take or leave...
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If you take B12 supplements, what do you take? ...how? And what do you take?
Started by Korn on
, 44 posts
by 31 people.
Answer Snippets (Read the full thread at veganforum):
I use B12 injections self-administered as I tend to forget to take tablets on a regular isn't necessary when i am eating healthily I take a 'Seven Seas' Multi-Vit/Mineral supplement which to take a B12 on it's own each day....
Hmmm....
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Can one Buy their own Chalice & take it to Mass & Take Part in receiving The Blood of Christ If they ask their Parish for Permission ?
Cause I'm thinking of Buying My own Mini Chalice to take to Mass to take part in "The Blood Of Christ " cause I personally...
Started by kanzaz on
, 15 posts
by 12 people.
Answer Snippets (Read the full thread at catholic):
In a Catholic Church?....
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