How to optimize operations

[II DK projektai]

Hello,

Do you ever question how effectively you can use your video surveillance system 
in search of "uninvited guests", "unpaid client", "person damaged the vehicle" 
or simply to get information about the guest arriving in real time? Or maybe 
your company needs the number plate recognition systems? Or maybe you have some 
thoughts that no one has not realized due to high prices and expensive 
solutions?

If you are applicable to these issues, we advance that you familiarize yourself 
with the automatic license plate recognition system capabilities by visiting 
our website or ask a question by Email.

DKprojektai
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Getting started with python on macintosh snow leopard with mysql - need help

[dk]

I have been going round and round trying to configure python 2.6
running on osx 10.6.x to work with mySQL 5.1.44.
Python seems to work ... i have an installation of mysql 5.1.44
running and have used it in conjunction for other php/apache projects.

I want to learn python and think i need a better database then mysql
lite that installs with the web2py frame work, so my quest to connect
to mysql or postgres began.

I seem to be stuck stuck getting mySQLdb drivers installed.  I down
loaded python 2.6.5 from the python site and MySQL-python-1.2.3 from
the my sql site.
I have worked past numerous errors by i now get the errors below when
i try to compile.

-- some background that might help anyone kind enough to have read
this far and who might be inclined to take pitty --
I have (tried) to use macports to install setuptools (which MySQL-
python-1.2.3 says it needs).
MacPorts has put tons of stuff in /opt/local ... so i am not sure i am
using this tool the way its intended.
this could all be as simple as adding some path declarations in the
right place but where?

lots of the post i have seen on the subject talk about 32/64
installation ... it makes sense that you might need to be consistent
in getting your components to work together, but i am not sure how i
tell of the various parts i have install which and how they were
compiled.

whereis python  display  /usr/bin/python
python -v spits out lots ... but here is a sample:

# /Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/
encodings/utf_8.pyc matches /Library/Frameworks/Python.framework/
Versions/2.6/lib/python2.6/encodings/utf_8.py
import encodings.utf_8 # precompiled from /Library/Frameworks/
Python.framework/Versions/2.6/lib/python2.6/encodings/utf_8.pyc
Python 2.6.5 (r265:79359, Mar 24 2010, 01:32:55)
[GCC 4.0.1 (Apple Inc. build 5493)] on darwin





when i try to compile mysql-python-1.2.3 i get the following error
returned from python setup.py build -

building '_mysql' extension
gcc-4.0 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -fno-strict-aliasing
-fno-common -dynamic -DNDEBUG -g -O3 -Dversion_info=(1,2,3,'final',0) -
D__version__=1.2.3 -I/usr/local/mysql/include -I/Library/Frameworks/
Python.framework/Versions/2.6/include/python2.6 -c _mysql.c -o build/
temp.macosx-10.3-fat-2.6/_mysql.o -g -Os -arch x86_64 -fno-common -
D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -
DIGNORE_SIGHUP_SIGQUIT -DDONT_DECLARE_CXA_PURE_VIRTUAL
In file included from /Library/Frameworks/Python.framework/Versions/
2.6/include/python2.6/unicodeobject.h:4,
 from /Library/Frameworks/Python.framework/Versions/
2.6/include/python2.6/Python.h:85,
 from pymemcompat.h:10,
 from _mysql.c:29:
/Developer/SDKs/MacOSX10.4u.sdk/usr/include/stdarg.h:4:25: error:
stdarg.h: No such file or directory
In file included from _mysql.c:36:
/usr/local/mysql/include/my_config.h:1053:1: warning: "HAVE_WCSCOLL"
redefined
In file included from /Library/Frameworks/Python.framework/Versions/
2.6/include/python2.6/Python.h:8,
 from pymemcompat.h:10,
 from _mysql.c:29:
/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6/
pyconfig.h:808:1: warning: this is the location of the previous
definition
error: command 'gcc-4.0' failed with exit status 1
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pygame and wxpython

[DK]

I'm somewhat new to Python but not to programming.

I just want to know if it's possible to have a SINGLE wxPython frame
containing two sections where one will contain widgets and the other
will host an animation done using PyGame.

More specifically, I want to have a list of names of animations on the
left and depending on what is selected, run the PyGame animation in the
main area.

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cd burning

[DK]

i was wondering if there had been any recent development of python
modules that enables cd writing capabilities.

specifically, i'm looking to produce audio cds from ogg files on a
win32 envrionment.

any leads will be greatly appreciated...

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Re: stopping a python windows service

[DK]

I may have taken your code example too literally. I tried putting in
the check for 'shutdownEvent.isset()' but it's failing at run time.
It's looking for a global variable, I guess.

Do I have to register these threads somehow in the beginning?

I'm somewhat new to Python so please be patient...

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stopping a python windows service

[DK]

i was able to successfully create a windows service using py2exe. it
polls a website periodically and logs it to a file. this is done using
a function that does an infinite loop with periodic "sleeps".

my question is...

what's the best way to stop this service gracefully?

when try to stop it from the services applet from control panel, it
takes forever and then gives me an error.

currently, the only way i am able to stop it is using the task manager
and killing the process.

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