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Registered: 2009-01-21
Update:
Problems: 58
Solutions: 55
References: 102
Problem views: 248827
Unsolved problem views: 9705
yliu
User
O(n) person in an O(log n) world.
刘一鸣
Recent problems
Atom Feed#6: SVN directory is viewable through Apache
Solved!on January 27, 2009, 11:23 AM UTC — from 
yliu
( 3,191 views )
yliu
( 3,191 views )
Contents of .svn directories, when located under an Apache web root, are viewable via a browser. This leads to potential exploits, as referenced by Adam Gotterer.
The hack obviously starts in .svn directory, specifically at the entries file. You can access...
#5: Firefox downloads hang with "a few seconds remaining"
Solved!on January 24, 2009, 12:43 PM UTC — from yliu
( 5,036 views )
yliu
( 5,036 views )
All downloads stop at "a few seconds remaining" but do not ever finish. The underlying TCP connection is already marked closed.
#2: Settlers of Catan save failure
Solved!on January 21, 2009, 02:00 AM UTC — from yliu
( 1,184 views )
yliu
( 1,184 views )
Some versions of Bigfish Games' Settlers of Catan (a faithful reproduction of the board game) have a strange issue, in which under certain operating contexts, it will not save a game. The error message reported is a generic and not-at-all useful " an error...