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So I was reading up on indexes and their implementation, and I stumbled upon this website that has a brief explanation of b-tree indexes:
http://20bits.com/articles/interview-questions-database-indexes/
The b-tree index makes perfect sense for indexes...
Started by lawdawg on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
When you hit a leaf on the first column....
Another solution is to simply have a b-tree within a b-tree.
No magic there ;-)
In your example the key values could looks something like
"123499, with delimiters.
With a separator.
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Judging by the videos so far Aeon's B,B,B doesn't seem very useful. Eventhough it's a NC, the first hit is quite sluggish and the 2nd can be at least JGed (in BD you could step 2nd hit of Kratos' having blocked the 1st so it may be possible in SCV for...
Started by Di_PL on
, 20 posts
by 12 people.
Answer Snippets (Read the full thread at 8wayrun):
I don't think the third B is guaranteed in NH, if you look for my english No, it can't be used like Cervantes' B,B,B because Cervy's is much faster and the 2nd hit....
The BBB of Aeon like BBB of Cervantes.
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Right cuntos, in an attempt to end the ongoing debate as to who Brad's true alter-ego is, I'll now assess the candidates based on their likeness, and hopefully come to the undeniable conclusion that Brad is, in fact, John O'Shea
The candidates;
John O...
Started by noodlehair on
, 31 posts
by 22 people.
Answer Snippets (Read the full thread at redcafe):
What, so you're saying he does look like Stephen Kelly? Quote saying he does look like Stephen Kelly? No, he looks like that guy you had breakfast with the other week familiar....
Concluded that Noodle is a blind man.
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Ask your Facebook Friends
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Looks like one, walks like one, but dont have the IBM logo like one what you guys make of this?
http://www.ebay.com/itm/Ibm-keyboard...82221428923833
Started by bazemk1979 on
, 11 posts
by 7 people.
Answer Snippets (Read the full thread at geekhack):
If I had, I hate it, they look identical....
I've seen boards that look like that be MX or domes made by Keytronic...
If I had Hard to say.
I've seen boards that look like that be MX or domes made by Keytronic...
Hard to say.
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Which one looks like more fun "A" or "B"
.... A ....sliding in the snow...
http://i4.photobucket.com/albums/y12...n/6f18efc6.gif
.... B ....mov'in with the groov'in
http://i4.photobucket.com/albums/y12...n/b5f41f5e.gif
Started by 92Roadster on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at digitalcorvettes):
Is that Shakira that's groov'in.
Especially if I'm grinding on that fine ass.
B.
Http://serve.mysmiley.net/adultuuhhhh....B.
If it is I'll hump that like a horny dog:hump::laughing: Buh buh buh B.
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We are searching for an Library which supports the marshalling and unmarshalling like JAX-B in Java, is there any state-of-the-art library to use?
Started by chrsk on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Like Bruno said, what you're looking for is in the System.Xml.Serialization namespace, more a look at the MSDN topic....
It can work with attributes , like Java annotations.
System.Xml.Serialization Namespace is what you need.
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In light of Michael Carman's comment, I have decided to rewrite the question. Note that 11 comments appear before this edit, and give credence to Michael's observation that I did not write the question in a way that made it clear what I was asking. Question...
Started by Axeman on
, 14 posts
by 13 people.
Answer Snippets (Read the full thread at stackoverflow):
You can achieve similar effects by simply declaring $k and $v.)
If I understand correctly, what... .
like you want to do the sort of magic that List::MoreUtils does:
use strict; my @a = (1, 2); my @b$a and $b are just global variables.
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I was looking for a way to do a BITOR() with an Oracle database and came across a suggestion to just use BITAND() instead, replacing BITOR(a,b) with a + b - BITAND(a,b).
I tested it by hand a few times and verified it seems to work for all binary numbers...
Started by CaptainAwesomePants on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Another way to eyeball it is to see that A+B is almost like....
What does a & b calculate? a & b produces the number that has 1)+B truth table are identical.
Now look at a & b .
A | b and a + b .
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Hi,
I am looking for a lightweight open source paging B+ tree implementation that uses a disk file for storing the tree.
So far I have found only memory-based implementations , or something that has dependency on QT (?!) and does not even compile.
Modern...
Started by Laurynas Biveinis on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
You can also consider....
Http://people.csail.mit.edu/jaffer/WB serialize it like that: go to root, write '0' in your file a divider like '|', the number of elements .
The level keep the level index, empty leafs could look like 2|0.
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Sign Hayden's Petition on SocialVibe.com and help Save The Whales! Here: Save the Whales!
Hayden and the Whaleman Foundation need 1 million signatures by the end of Summer next year, to present to an international conference concerning the future of the...
Started by samira_86 on
, 15 posts
by 5 people.
Answer Snippets (Read the full thread at fanforum):
Someone has to ....
TFTNT
I heard she may be on a play next year? Exciiiiting
"what if i lose everything?"
"you'll still have me" lau ♣ twitter tumblr | icon tftnt!! you used my crappy title lol
that's great news I've always wanted her to do some theater .
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