#71: Dell Studio XPS wireless failure
Solved!on November 08, 2009, 07:41 AM UTC — from 
yliu
( 15,424 views )
yliu
( 15,424 views )
On the Dell Studio XPS laptop, the WiFi / wireless Internet mysteriously deactivates. All drivers report normal, and the trouble diagnostic reports that "wireless capability is turned off on this computer" and "Turn on wireless capability" to restore functionality...
#70: "audit_log_user_command(): Connection refused" when using sudo in CentOS 5
Solved!on November 04, 2009, 01:25 AM UTC — from yliu
( 4,559 views )
yliu
( 4,559 views )
On every invocation of sudo in CentOS 5.3, whether successful or not, there is an echo to terminal of:
audit_log_user_command(): Connection refused
This does not appear to affect any serious functionality, but is incredibly annoying.
#46: JEPController:checkBundle couldn't find libawt.jnilib
Solved!on May 20, 2009, 06:50 PM UTC — from yliu
( 1,155 views )
yliu
( 1,155 views )
At some point, my Firefox 3.0.x on OS X 10.5 stopped opening Java applets. The failure occurs silently -- the applet simply doesn't run, with no apparent error message in the browser.
In the Console log, the output is
5/20/09 11:43:02 AM [0x0-0x104104].org...
#31: Python csv and universal-newline mode
Solved!on April 09, 2009, 05:21 PM UTC — from yliu
( 30,142 views )
yliu
( 30,142 views )
When using Python 2.5's csv module, I keep running into a "new-line character seen in unquoted field" error.
In [16]: f = csv.reader(open("/Users/yliu/foo/data", "rb"), dialect=csv.excel_tab)
In [17]: for row in f:
print row...
#29: Reset a frozen iPhone
Solved!on March 31, 2009, 02:33 AM UTC — from yliu
( 822 views )
yliu
( 822 views )
My iPhone 3G has completely frozen and does not respond to the usual reset methods (holding down the Sleep/Wake button at the top). I need to reset it.
#14: Setting up trac under mod_wsgi returns NULL result error
on February 12, 2009, 12:29 PM UTC — from yliu
( 814 views )
yliu
( 814 views )
When accessing the trac URI, a text/plain document is returned with Python errors, ending with
SystemError: NULL result without error in PyObject_Call
#13: Compiling mod_wsgi fails with relocation error
on February 12, 2009, 08:09 AM UTC — from yliu
( 885 views )
yliu
( 885 views )
/usr/bin/ld: /usr/local/lib/python2.5/config/libpython2.5.a(node.o): relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC
/usr/local/lib/python2.5/config/libpython2.5.a: could not read symbols: Bad...