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Leetupload is Back (Hacker's Database)
http://cs.rin.ru/forum/viewtopic.php?f=14&t=59685
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Author:  glj12 [ Friday, 17 Jun 2011, 00:34 ]
Post subject:  Leetupload is Back (Hacker's Database)

Hey all,

It's been probably about forever and a half since I posted here. Nonetheless, I wanted to inform all of you (since this was well-received way back when) that my site has been updated quite a bit, with new articles, a published book, a search engine user interface called Good.Times.Search.Engine, etc. Also, the ability to upload files to the database has been re-enabled as well.

-removed-

Cheers,
--glj12

Author:  ChrisTX [ Friday, 17 Jun 2011, 03:53 ]
Post subject:  Re: Leetupload.com is Back (Hacker's Database)

> -removed-

My eyes. Yellow + White = argh.

> -removed-

Quote:
[...] how the kernel is compiled upon every boot (Gentoo) [...] (emphasis mine)

LOLWUT.

Quote:
Linux ext2, ext3, etc. never need be defragmented, by virtue of how the file systems are set up

Another lolwut. You cannot possibly create a filesystem that never needs to be defragmented.
Also, this is heavily bs, because the way ext stores data would not permit efficient sequential storage of folders. Modern filesystems use B+ trees for their data storage where spreading your data all over your disk is highly inefficient, because you can read folders sequentially from disk.

Of course, only the few very most modern filesystems, such as ext*, UFS or FAT use linked lists. That's only about 2-3 orders of magnitude slower than using a B+ tree, so file fragmentation is not a concern for you. ext3's optional HTree which is not even guaranteed to be correct and to not contain dead data sets or to exist at all does not fix the problem either, as the lookup can only be partially accelerated, that is, it's nothing but the same old linked list, but with hash buckets. Due to it being only a second class storage index, it does not allow such efficient sequential storage either.

As for ext3, it comes even better, as you cannot defragment it either. e2defrag does not support it. Actually, where did e4defrag stay?

Author:  glj12 [ Friday, 17 Jun 2011, 06:39 ]
Post subject:  Re: Leetupload.com is Back (Hacker's Database)

My apologies for any inconsistencies in the articles from 2007. Clearly, your site is much better.

Author:  BosmouZ [ Friday, 17 Jun 2011, 13:21 ]
Post subject:  Re: Leetupload.com is Back (Hacker's Database)

I do not think you're targetting the right people...

Extracts from the shoutbox:
Quote:
15 Jun 11, 11:18 AM
leetupload: What?
15 Jun 11, 06:13 AM
conficker94: my binder fud ?
11 Jun 11, 09:22 AM
leetupload: Then post your question in the forum.
10 Jun 11, 07:02 PM
murder: i want to hack website . i need help

Author:  b00t [ Friday, 17 Jun 2011, 17:18 ]
Post subject:  Re: Leetupload.com is Back (Hacker's Database)

Thanks for the site, but you're violating the advertising rule, so I'm afraid I have to lock this thread.

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