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pysqlite 2.4.0 released
===
I'm pleased to announce the availability of pysqlite 2.4.0. This is
a release with major new features.
Go to http://pysqlite.org/ for downloads, online documentation and
reporting bugs.
What is pysqlit
[EMAIL PROTECTED] wrote:
> Hi there.
>
> I'm a long-time lurker and (I think) first time poster.
> Only relatively new to python, and I'm trying to get pysqlite to work
> with binary data, and having a tough time of it. [...]
It seems to me that you're using pysqlite correctly. Where exactly is
[EMAIL PROTECTED] wrote:
Excellent. Got that working. Now, how to get the pickled data out of
the database?
I'm trying to use cPickle.loads(data) (code attached), and I get a:
"TypeError: loads() argument 1 must be string, not list" [...]
[...]
c.execute("select Images from FileURLInfo where URL
sturlamolden wrote:
> [...] The problem is actually *licensing issues* related to CYGWIN1.DLL. It
> cannot always be linked. CYGWIN1.DLL can only be used for Open Source
> development. [...]
Of course Redhat offers an alternative license that does not have the
GPL restrictions: http://www.redhat.
Brian Elmegaard wrote:
> "sturlamolden" <[EMAIL PROTECTED]> writes:
>
>> I believe MinGW can link .lib C libraries files from Visual Studio. But
>> there are no .a for Python24.dll as far as I can tell.
>
> But afaik you don't need one.
Actually, a libpython24.a file was added in Python 2.4.1. T
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Keen Anthony wrote:
> Hello,
>
> I am currently using psycopg 2 as my db adapter for a mod_python &
> PostgreSQL web app. It's works fine, and I haven't any complaints. I
> would appreciate some input on what other pythonistas like in an
> adapter.
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Tim Churches wrote:
> Gerhard Häring wrote:
>>[...] Considering pyPgSQL, psycopg1, PyGreSQL and psycopg2 - psycopg2 is a
>>good
>>choice.
>
> Hmmm, Gerhard, you are listed as one of two developers for pyPgS
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[EMAIL PROTECTED] wrote:
> Is it possible for python strings to contain a zero byte?
Yes. Here's how to produce one:
[EMAIL PROTECTED]:~$ python
Python 2.4.2 (#2, Sep 30 2005, 21:19:01)
[GCC 4.0.2 20050808 (prerelease) (Ubuntu 4.0.1-4ubuntu8)] on lin
A.M wrote:
> Hi,
>
> I am having hard time to find a sample that shows me how to return an OUT
> REF CURSOR from my oracle stored procedure to my python program. [...]
import cx_Oracle
con = cx_Oracle.connect("me/[EMAIL PROTECTED]")
cur = con.cursor()
outcur = con.cursor()
cur.execute("""
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Matt Good wrote:
> SQLite3 already has a REGEXP function, so you don't need to create your
> own. [...]
Yes, but SQLite does not include a regular expression engine, and thus
according to the SQLite docs you need to register a REGEXP function in
order
[EMAIL PROTECTED] wrote:
> I am looking for a function to resolve 'F:/foo/bar' into '/cygdrive/f/
> foo/bar'. I get the original dirpath from tkFileDialog.askdirectory in
> a Windows form and none of os.path.* functions seem to resolve it to a
> cygwin form. Rather they _append_ it to the current d
Paul McNett wrote:
> Andy Smith wrote:
>
>> Im trying to run a Python based program which uses MySQL with
>> python-sqlite and Im recieving this error,
>>
>> 'Connection' object has no attribute 'autocommit' [...]
No, why should it have one? It's not documented to have one. To do what
you i
Juan_Pablo wrote:
> import win32com.client
> is posible in linux ?
Not in any meaningful way.
-- Gerhard
--
http://mail.python.org/mailman/listinfo/python-list
import sys
def foo():
class C(object):
pass
foo()
print ">>", sys.gettotalrefcount()
foo()
print ">>", sys.gettotalrefcount()
foo()
print ">>", sys.gettotalrefcount()
>> 21366
>> 21387
>> 21408
[9779 refs]
Both Python 2.4 and 2.5 don't clean up properly here. Why is this?
Aren
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Dear pysqlite users!
I've moved both the pysqlite and APSW project to new homes.
pysqlite
web:http://oss.itsystementwicklung.de/trac/pysqlite aka http://pysqlite.org/
scm:pysqlite now uses a Mercurial repository
http://oss.i
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Gerhard Häring wrote:
> [...] APSW
>
>
> web:http://oss.itsystementwicklung.de/trac/apsw/
> scm:Subversion: http://initd.org/svn/pysqlite/apsw/trunk/
That should have been http://oss.itsystementwicklung.de/svn/apsw/apsw
[EMAIL PROTECTED] wrote:
> Downloaded to Knoppix 5.1:
> :
> aggdraw-1.2a3-20060212.tar.gz
>
> Followed README. Wouldn't compile. [...]
Try shegabittling the frotz first. If that doesn't help, please post the
output of the compile command that threw the error.
-- Gerhard
--
http://mail.python.
Colin Mcphail wrote:
> On 2008-03-09 18:57:00 +0000, Gerhard Häring <[EMAIL PROTECTED]> said:
>
> Gerhard Häring wrote:
>>>> [...] APSW
>>>>
>>>>
>>>> web:http://oss.itsystementwicklung.de/trac/apsw/
>>>> scm:
purple wrote:
> Could you guys do me a favor for solving a equation set?
>
> Z=d/4*(1-SIN(X)/X)
> X=8q/(D^2*Y)+SIN(X)
> Y=1/n*Z^(2/3)*i^(1/2)
>
> In this equation set, X,Y&Z are the unkown parameters, the others say,
> d, q, n&i are known. SO in python, how to program it to represent X, Y
> and Z
wesley chun wrote:
> http://it.slashdot.org/it/08/03/18/1633229.shtml
>
> it was surprising and disappointing that Python was not mentioned
> *anywhere* in that article [...]
Probably because Ruby is all hot and sexy nowadays ;-) Though it's
remarkably close to Python, apparently. So close that
llothar wrote:
> Why does Python2.5 do not include the amalgamation source code of
> sqlite3? [...]
First, at the time Python grew the sqlite3 module, there was no
amalgamation yet.
My reasoning:
So that Python doesn't need to release a security release, should a
security bug in SQLite be found.
Linuxguy123 wrote:
What does it take to get a PyQt4 application running on a Windows
machine ?
To run, installing Python + PyQt4 ;-)
To create a binary wrapper, I use py2exe (I also tried cx_Freeze, both
work the same). There's a gotcha with PyQt4 - snippet follows:
setup(
options = {"p
Casey Hawthorne wrote:
Is there anyway Vpython and pyODE can be made to work with newer
versions of Python 2.6.1 etc. without a lot of changes to source code?
I suppose I'm thinking of an extra layer of indirection, which might
slow things down to much.
Aren't this just Python libraries that i
Travis wrote:
> Hello all,
>
> There are some notable deficiencies in nntlib. Here are two: [...]
Be sure to add a bug report/patch to the Python bug tracker.
http://bugs.python.org/
Anything else will most likely be overlooked or forgotten.
-- Gerhard
--
http://mail.python.org/mailman/listi
Farsheed Ashouri wrote:
> Hi everyone. I have started to develop a web base software for
> renderfarm managing.
> I run the cherrypy hello world! example and when I visit
> 127.0.0.1:8080
> on firefox, a nice "Hello World" appears. I am on ubuntu and my ip in
> local network is 192.168.100.18
> but
psaff...@googlemail.com wrote:
> Is there some way I can get at this information at run-time? I'd like
> to use it to tag diagnostic output dumped during runs using Parallel
> Python.
Looks like I have answered a similar question once, btw. ;-)
http://objectmix.com/python/631346-parallel-python.h
psaff...@googlemail.com wrote:
> Is there some way I can get at this information at run-time? I'd like
> to use it to tag diagnostic output dumped during runs using Parallel
> Python.
There should be a way, but not with the Python standard library. It's
also platform-specific. What are you using?
psaff...@googlemail.com wrote:
> On 9 Feb, 12:24, Gerhard Häring wrote:
>> http://objectmix.com/python/631346-parallel-python.html
>>
>
> Hmm. In fact, this doesn't seem to work for pp. When I run the code
> below, it says everything is running on the one core.
&
member Basu wrote:
> I'm writing an application with PyQt as the GUI toolkit. I have a
> function that returns a simple list and I would like to update a List
> View widget with it. However I can't get it to work. I'm not sure if I
> need to subclass one of the Model classes, because it is just a l
[EMAIL PROTECTED] wrote:
> azrael> is it possible to save a python object into a sqlite database as
> azrael> an atribute of type BLOB
>
> Sure. Just pickle the object and save the resulting string.
Be sure to save it as BLOB, not TEXT.
Suppose you have serialized your object as Python
azrael wrote:
It logical that it would be more efficient and logical to use a object
oriented database, but in this case I ask because of the portable
nature of sqlite.
so, if I get it right, this should be possible [...]
Did you try it? Did it work? If so,it was pure luck. Attached is a
scri
Michael George wrote:
Hello,
(Please CC me in replies, as I am off-list)
Ok, but please reply publicly.
I'm building an application (a game) in python, with a single C module
containing some performance-critical code. I'm trying to figure out the
best way to set it up to build.
Use dist
Slaunger wrote:
> Hi comp.lang.python
>
> I am this novice Python programmer, who is not educated as a computer
> scientist (I am a physicist), and who (regrettably) has never read the
> GOF on design patterns. [...]
> I guess I could boost my productivity by learning these well-proven
> and well
Iain King wrote:
> [...] Props. I just looked through the What's New and the change log, but I
> couldn't find the answer to something: has any change been made to
> how tabs and spaces are used as indentation? Can they still be
> (inadvisably) mixed in one file? Or, more extremely, has one or
sai wrote:
> python newbie here :-)
>
> I am trying to get turtle to run but got stuck here:
>
> $ python
> Python 2.5.2 (r252:60911, Aug 5 2008, 16:17:28)
> [GCC 4.2.2 20071128 (prerelease) (4.2.2-3.1mdv2008.0)] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
Bruno Desthuilliers wrote:
Aaron Brady a écrit :
Hi all,
(snip)
>
I don't think relational data can be read and written very easily in
Python.
Did you try SQLAlchemy or Django's ORM ?
[...]
Using an ORM when you don't grasp the relational model and/or the SQL
query language is futile.
Dotan Cohen wrote:
I have been following this thread with interest. Is there a way to
build Qt apps with relative easy? I use KDE and would prefer the Qt
toolkit for my GUI apps. Thanks.
A few years ago, I've had bad experiences with wxPython (random things
not actually working on Linux, only
Kottiyath wrote:
I have the following list of tuples:
L = [(1, 2), (3, 4, 5), (6, 7)]
I want to loop through the list and extract the values.
The only algorithm I could think of is: [...]
If this is part of a real program, instead of an exercise, you should
fix the code that creates this list
Qian Xu wrote:
Steve Holden wrote:
Without knowing the full details of that particular module I would
hazard a guess that any database errors will raise exceptions in Python.
No exceptions means your database operation worked fine.
result status is not an exception.
It means the information of
Scooter wrote:
> Does anyone have any good examples, or links thereto for using python
> as an Apache handler? And I should qualify all of this by saying I'm a
> python newbie, and while having experience with Apache, I've never
> done anything outside whats "in the box" .
>
> What I'm looking for
koranth...@gmail.com wrote:
>I was wondering if there is a mechanism to encrypt logging
> automatically in python.
Python's standard library doesn't include any "strong" symmetric
ciphers. But if you include for example a cryptographic module for AES,
for example, it should be easy (I guess 10
Gerhard Häring wrote:
James Mills wrote:
On Tue, Oct 7, 2008 at 9:15 AM, Roy Smith <[EMAIL PROTECTED]> wrote:
Does there exist a pure Python version of a MySQL module? I've got a
data
logging application that needs to run on a whole bunch of OSs,
ranging from
Windows to a doze
James Mills wrote:
On Tue, Oct 7, 2008 at 9:15 AM, Roy Smith <[EMAIL PROTECTED]> wrote:
Does there exist a pure Python version of a MySQL module? I've got a data
logging application that needs to run on a whole bunch of OSs, ranging from
Windows to a dozen different unix flavors on all sorts of
[EMAIL PROTECTED] wrote:
I have a large body of Python code which runs on many different (Unix)
machines concurrently. Part of the code lives in one place, but most
of it lives in directories which I find at runtime. I only have one
copy of each Python source file and I think I'm hitting a race
[EMAIL PROTECTED] wrote:
as the subject
me2
--
http://mail.python.org/mailman/listinfo/python-list
Dennis Lee Bieber wrote:
On Thu, 23 Oct 2008 09:26:54 +0200, Gilles Ganault <[EMAIL PROTECTED]>
declaimed the following in comp.lang.python:
Yes, but it doesn't work with this wrapper (APSW version 3.5.9-r1):
APSW is not, so far as I recall, a "DB-API 2" adapter -- it is a
touch more
Gilles Ganault wrote:
On Thu, 23 Oct 2008 00:24:01 -0200, "Gabriel Genellina"
<[EMAIL PROTECTED]> wrote:
In case you didn't notice, B.D. already provided the answer you're after -
reread his 3rd paragraph from the end.
Yes, but it doesn't work with this wrapper (APSW version 3.5.9-r1):
The
MRAB wrote:
On Oct 24, 6:29 am, Peng Yu <[EMAIL PROTECTED]> wrote:
Hi,
It seem that the current python requires fixed-width pattern for look-
behind. I'm wondering if there is any newly development which make
variable-width pattern available for look-behind.
The re module is currently being w
abhishek wrote:
hello group,
i want to represent and store a string u'\x00\x07\xa7' as
'\x00\x07\xa7'. any ideas on how to achieve this.
You want to store it in the form of the repr() of the string? It is
possible to use repr() to get a bytestring to store and to use eval() to
create a unic
Diez B. Roggisch wrote:
Gilles Ganault wrote:
Hello
I'd like to know what the right way is to access an item in a row as
returned by a database:
=
import apsw
connection=apsw.Connection("test.sqlite")
cursor=connection.cursor()
rows=cursor.execute("SELECT isbn,price FROM books WHERE pri
Guillermo wrote:
Hi!
Is it possible to load the full-text search module for the SQLite
version bundled with Python 2.5? [...]
I'm on Windows XP.
Yes, it's possible. But not easily.
You have to replace the sqlite3.dll that comes with Python 2.5 with one
that includes fulltext search. If you
Guillermo wrote:
Hi!
Is it possible to use the full-text module of SQLite with the sqlite3
module? I've done a bit of investigation and it seems the stand-alone
distribution of SQLite is compiled without it,
Yes, though compiling using the amalgamation and defining
SQLITE_ENABLE_FTS3 helps.
John [H2O] wrote:
Is there a quick way to list the version of each installed module?
$ sudo easy_install yolk
$ yolk -l
-- Gerhard
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] wrote:
sert:
I used the windows installer for the latest version of psyco,
which is labeled as compatible with 2.5, but it gives the
following error:
ImportError: DLL load failed: The specified module could not be
found. (check that the compiled extension 'C:\Python26\lib\site-
Astley Le Jasper wrote:
I've been getting errors recently when using pysqlite. I've declared
the table columns as real numbers to 2 decimal places (I'm dealing
with money),
MySQL doesn't have any MONEY type. All it has is INTEGER, REAL, TEXT,
BLOB and NULL types.
but when doing division on
Steve Holden wrote:
[...]
I feel with you. The fact that cursors, and not connection objects have
the executeXXX methods is totally braindead.
So you'd rather have to use separate connections? That would make
isloated transaction processing a little tricky ...
No, I just find code like:
con
Charles V. wrote:
Hi,
Thank for replying.
Either use a second cursor OR ensure you fetch all the data from the
first .execute() first:
Are these really the only solutions ?
Yes.
I was expecting the same behavior than
MySQLdb module, which is, as sqlite3, DB-API 2.0 compatible.
Both ma
Geon. wrote:
hi everyone!
when i install pysqlite i meet bellow error. ( use easy_install and
source code building same problem )
ld: Can't find library for -lpython2.5
what mean this message? and what i do?
my system is hp-ux 11i v3. and python2.5 is installed.
ld command also avaliable.
I
Charles V. wrote:
Hi,
Both may be standard compliant, but if you're depending on
implementation details, you may still get different behaviour.
I'm pretty sure that MySQLdb always fetches the entire resultset from
the server. The sqlite3 module uses what would have been called
"server-side curs
pysqlite 2.5.2 released
===
Release focus: minor bugfixes, minor new features.
pysqlite is a DB-API 2.0-compliant database interface for SQLite.
SQLite is a in-process library that implements a self-contained,
serverless, zero-configuration, transactional SQL database
engine.
andrew cooke wrote:
This looks very promising -
http://www.voidspace.org.uk/python/weblog/arch_d7_2009_03_14.shtml#e1063
I am really looking forwards to PyPy having a final release. I hope it
happens.
Me too. I doubt it, though. From an outside view, the project seems to
lack focus. To me, i
Daniel Fetchinson wrote:
>> Does anyone have experience with using JS Libraries with Django?
>> Do some work better than others and are easier to code with?
>
> You might want to ask this on the django list.
Or on a JavaScript list ;-) It doesn't matter much in what context you
use the JavaScript
John Machin wrote:
> On Apr 4, 3:21 pm, John Doe wrote:
>> Anybody have a solution for Windows (XP) Explorer search not finding
>> ordinary text in *.py files?
>>
>
> Get a grep on yourself!
>
> http://gnuwin32.sourceforge.net/packages/grep.htm
There's something even better:
"ack -- better tha
Lakshman wrote:
> Whats is the python urllib2 equivallent of
>
> curl -u username:password status="abcd" http://example.com/update.json
>
> I did this:
>
> handle = urllib2.Request(url)
> authheader = "Basic %s" % base64.encodestring('%s:%s' % (username,
> password))
> handle.add_header("Author
jelle wrote:
> Hi,
>
> I'm working on a pretty large class
Can you describe what its purpose is?
> and I'd like to group several methods under a attribute.
That doesn't work in Python without bending the Python.
> Its not convenient to chop up the class in several smaller classes,
But that's
k3xji wrote:
> Hi all,
>
> This might be a newbie question. I am trying to implement a simple
> string decoder/encoder algorithm. Just suppose I am substrcating some
> values from the string passed as a parameter to the function and I
> want the function to return encoded/decoded version of the st
Kless wrote:
> If anybody is interesed in new technologies, you'll love this new
> language called Falcon [1], which has been open sourced ago little
> time.
>
> Falcon is a scripting engine ready to empower mission-critical
> multithreaded applications.
"Mission-critical" and "empower" sound li
Aaron Watters wrote:
> On Apr 15, 3:49 am, Tim Hoffman wrote:
>
>> There are plenty of python web frameworks, some have quite different
>> approaches,
>> what suits you will depend very much on your own bias, interest.
>
> I've had a lot of luck with WHIFF
> ( http://whiff.sourceforge.net )
> Of
Peter Otten wrote:
> bdb112 wrote:
>
>> Your explanation of Boolean ops on lists was clear.
>> It leads to some intriguing results:
>>
>> bool([False])
>> --> True
>>
>> I wonder if python 3 changes any of this?
>
> No. Tests like
>
> if items:
>...
>
> to verify that items is a non-empty l
Deep_Feelings wrote:
> every one is telling "dont go with python 3 , 3rd party tools and
> libraries have no compitability with python 3"
>
> so from previous experience : when can i expect libraries and third
> party tools to be updated for python 3 ? (especially libraries )
The problem is: ther
Martin v. Löwis wrote:
>> Are they widespread? I haven't noticed, yet.
>>
>> I prefer to write it explicitly:
>>
>> if len(lst) > 0:
>
> I prefer to test explicitly for the truth value of the
> list. I don't want to test whether the length of the list
> is greater than 0 (in fact, I don't care abo
Carbon Man wrote:
> Very new to Python, running 2.5 on windows.
> I am processing an XML file (7.2MB). Using the standard library I am
> recursively processing each node and parsing it. The branches don't go
> particularly deep. What is happening is that the program is running really
> really sl
Here's a link for you:
http://wiki.python.org/moin/PythonSpeed/PerformanceTips
which also talks about string concatenation and othere do's and don'ts.
-- Gerhard
--
http://mail.python.org/mailman/listinfo/python-list
Francesco Pietra wrote:
> hi:
> with script
>
> data = open('134-176_rectified_edited.pdb', 'r')
> outp = open('134-176_renumbered.pdb', 'w')
>
> for L in data:
>if L[3] == 'M':
> L = L[:24] + "%4d" % (int(L[24-28])+133) + L[28:]
>outp.write(L)
>
>
> i wanted to modify lines of the
Thomas Heller wrote:
> I'm looking for a lightweight web-framework for an embedded system.
> The system is running a realtime linux-variant on a 200 MHz ARM
> processor, Python reports a performance of around 500 pystones.
>
> The web application will not be too fancy, no databases involved
> for
Deepak Chandran wrote:
> Hello,
>
> I am embedding python inside a C++ program. For some reason (I think
> libxml2), I am getting Segmentation fault at PyThread_release_lock.
>
> The solution I found online was to configure python with --disable-thread.
That doesn't sound like a solution, but
km wrote:
> Hi all,
>
> Is there a way to update python 2.6.1 to 2.6.2 using easy_install ?
No, easy_install installs Python packages. It doesn't upgrade Python
itself. If this is Windows, just install the newer Python version. No
need to uninstall the 2.6.1 first.
If this is some Unix variant,
joshua.pea...@gmail.com wrote:
> I am a recovering C# web developer who has recently picked up Django
> and I'm loving it.
>
> I would eventually like to get a job as a Django/Python developer. It
> seems that many Python jobs require that you also be a C++ developer.
I've seen the C++/Python com
Daniel wrote:
> If I try to invoke python via the command prompt I get an error
> "command prompt: the ntvdm cpu has encountered an illegal
> instruction..."
>
> I don't get this problem if I first cd to the python directory. I am
> running python 3.0 on windows.
Running Python from the Cygwin s
Alok Kumar wrote:
Dear All,
I have UTC datetime as
datetime.fromtimestamp(ParseDateTimeUTC("2007-12-06 20:37:05"))
Just datetime.timedelta(days=1).
-- Gerhard
--
http://mail.python.org/mailman/listinfo/python-list
sagar panda wrote:
Hi
I am sagar. I want to write a python script that will run the python
scripts automatically from a directory. Please help me out to sovle this
problem?
You can use the execfile() builtin function to execute Python scripts.
And you can use glob.glob("/some/path/*.py") to
[EMAIL PROTECTED] wrote:
Hello.
I am trying to extend my Python program with some C code. [...]
Anyway, my question is this: When compiling my C code to include in
Python, using a Python script with the function
distutils.core.setup... can I choose which C compiler to use? On my
system it
John Dohn wrote:
Hi there,
How can I kill a threading.Thread subclass from MainThread?
My threads are waiting for data in Queue.get() method:
class MyThread(threading.Thread):
def run(self):
while True:
data = queue.get()# <- here it waits most of the time
Gandalf wrote:
> I works with python 2.5 on windows, And I use sqlite3
>
> Now, I have problem searching string in Hebrew in my database
>
> I have table called "test" with field num and test
> firs row i insert "1" and "עברית" (that is "Hebrew" in Hebrew)
> second row i insert "2" and "Englis
Gandalf wrote:
[...]
I solved the problem by entering data manually but now the problem is
that i had to delete this function:
con.text_factory = str
and now I can't see the data that I entered thought my sqlite manager
Then apparently there is still non-UTF-8 data in the database. Perhaps
SQ
Nader wrote:
Hello,
I have two lists and would save them in a tuple.
a = [1,2,3]
b = ['a','b','c']
with the next statement I can do that:
t = [(x,y), for x in a for y in b]
This gives the next list:
[(1,'a'),(1,'b'),(1,'c'), (2,'a'),(2,'b'),(2,'c'), (3,'a'),(3,'b'),
(3,'c')]
But I want the
Gandalf wrote:
I'm trying to convert mysql database to sqlite. is their any free tool
that does that?
I can convert my mysql db to XML file through phpmyadmin, will it be
easier to convert from XML to SQlite then from Mysql?
Did you look at http://www.sqlite.org/cvstrac/wiki?p=ConverterTools
Alexnb wrote:
Okay, so what I want my program to do it open a file, a music file in
specific, and for this we will say it is an .mp3. Well, I am using the
system() command from the os class. [...]
system("\"C:\Documents and Settings\Alex\My Documents\My
Music\Rhapsody\Bryanbros\Weezer\(2001)\04
Tim van der Leeuw wrote:
Hi,
I'm trying to create a regular expression for matching some particular
XML strings. I want to extract the contents of a particular XML tag,
only if it follows one tag, but not follows another tag. Complicating
this, is that there can be any number of other tags in
Thor wrote:
Hi,
I am running a program using Parallel Python and I wonder if there is a
way/module to know in which CPU/core the process is running in. Is that
possible?
This is of course OS-specific. On Linux, you can parse the proc filesystem:
>>> open("/proc/%i/stat" % os.getpid()).read().
Mark wrote:
John, it's a QuerySet coming from a database in Django. I don't know
enough about the structure of this object to go into detail I'm
afraid. [...]
Then let the database do the summing up. That's what it's there for :-)
select user, sum(score) from score_table
group by user
or some
Aidan wrote:
does this work for you?
users = [1,1,1,2,2,3,4,4,4]
score = [0,1,5,3,1,2,3,3,2]
d = dict()
for u,s in zip(users,score):
if d.has_key(u):
d[u] += s
else:
d[u] = s
for key in d.keys():
print 'user: %d\nscore: %d\n' % (key,d[key])
I've recently had the very same prob
BJörn Lindqvist wrote:
[...]
Here is another solution:
from itertools import groupby
from operator import itemgetter
users = [1, 1, 1, 2, 2, 3, 4, 4, 4]
scores = [0, 1, 5, 3, 1, 2, 3, 3, 2]
for u, s in groupby(zip(users, scores), itemgetter(0)):
print u, sum(y for x, y in s)
Except that
milan_sanremo wrote:
> I have sqlite installed, but when I try to import sqlite3 I receive:
>
> Python 2.5.1 (r251:54863, Nov 3 2007, 02:54:36) [C] on sunos5
> Type "help", "copyright", "credits" or "license" for more information.
import sqlite3
> Traceback (most recent call last):
> File
John Dann wrote:
I'm new to Python and can't readily find the appropriate function for
the following situation:
I'm reading in a byte stream from a serial port (which I've got
working OK with pyserial) and which contains numeric data in a packed
binary format. Much of the data content occurs as
srinivasan srinivas wrote:
Hi,
My requirement is i have to execute a python script on a remote machine as a
subprocess from a python script and to get the subprocess pid of the process
running the script. Is there anyway to do that??
I have used subprocess.popen() method to do that. I have done
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
srinivasan srinivas wrote:
> Is there any other way rather than communicating back to the caller?
No, the remote PID isn't magically transferred via RSH. The remote
script must communicate the PID back.
Just writing it remotely as first line and on t
[EMAIL PROTECTED] wrote:
> I've run into a problem with text encoding in the Sqlite3 module. I
> think it may be a bug. By default sqlite3 converts strings in the
> database from UTF-8 to unicode. This conversion can be controlled by
> changing the connection's text_factory.
>
> I have a databa
Swapan wrote:
[nothing]
Just ask Dj_lucifer or Vital6630i for the original source code.
-- Gerhard
--
http://mail.python.org/mailman/listinfo/python-list
ShashiGowda wrote:
Hey there i made a script to download all images from a web site but
it runs damn slow though I have a lot of bandwidth waiting to be used
please tell me a way to use urllib to open many connections to the
server to download many pics simultaneously Any off question
suggest
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