Registered: 2009-01-21
Update: 3 days ago
Problems: 42
Solutions: 36
References: 88
Problem views: 6973
Unsolved problem views: 433
yliu
User
O(n) person in an O(log n) world.
刘一鸣
Recent problems
Atom Feed#88: "No record of this item" with USPS tracking number with Amazon shipping
Solved!on March 10, 2010, 10:02 PM UTC — from
yliu
( 15 views )
yliu
( 15 views )
I have a package shipping from Amazon using their SuperSaver shipping method. A USPS tracking number was issued, but using the USPS online package tracking system always reports "There is no record of this item".
It has been several days, and still the Post...
#87: Remove NTW manual watermark
Solved!on March 05, 2010, 12:24 PM UTC — from
yliu
( 20 views )
yliu
( 20 views )
The Steam version of Napoleon: Total War ships with a PDF manual. Unfortunately, it has a giant "SEGA" watermark over most of its pages, making the text difficult to read.
Looking for a reasonably easy way to remove the SEGA watermark. From viewing it, it...
#86: Building bsddb.so for Python
Solved!on February 22, 2010, 12:31 AM UTC — from
yliu
( 39 views )
yliu
( 39 views )
I want to build the _bsddo.so module for my Python install, and link it to an installation of BerkeleyDB 4.8 on my OS X 10.6 machine. OS X 10.6 comes with Python 2.6 and a stock bsddb module, but does not ship the actual binary _bsddb.so, which makes the entire...
#85: Colons and special characters in Ultrasphinx queries
Solved!on February 19, 2010, 09:59 PM UTC — from
yliu
( 40 views )
yliu
( 40 views )
When I use UltraSphinx, the Ruby API to the Sphinx full-text search engine, queries with certain special characters such as colons (:), at signs (@), and other reserved characters throw an Ultrasphinx::UsageError exception in my query interface.
For example...
#84: setuptools 0.6c11 fails to install on Windows 7 64-bit
Solved!on February 11, 2010, 04:54 AM UTC — from
yliu
( 85 views )
yliu
( 85 views )
I am attempting to install setuptools for Windows 7 64-bit. Upon downloading the installer msi file for setuptools 0.6c11 for Python 2.6, the installer fails at the second stage with an error message "Python version 2.6 is required, which was not found in...


