> Hmmm... you may want to modify the print statements slightly to make
> it more clear which of the two print statements are being displayed.
> As the code stands, it's not clear that 'condition' is ever set to true.
/me slaps himself in the forehead.
After modifying the print statements as s
[EMAIL PROTECTED] wrote:
> for item in function1(args):
> object = class()
> if (function2(item)):
> if (condition):
> object.variable = value
> object.function()
> print object # debug
> print object #debug
>
> The above pseudo code (
On Fri, 3 Jun 2005, [EMAIL PROTECTED] wrote:
> for item in function1(args):
> object = class()
> if (function2(item)):
> if (condition):
> object.variable = value
> object.function()
> print object # debug
> print object #debug
>
> T
for item in function1(args):
object = class()
if (function2(item)):
if (condition):
object.variable = value
object.function()
print object # debug
print object #debug
The above pseudo code (not really, but close enough) is essentially
On Fri, 2005-06-03 at 18:45 +0100, Alan G wrote:
> > If I invoke it in a shell.. then it can be verbose
> >
> > If it is launched from a crontab.. then it is less verbose.
>
> You need to check who the process owner is.
>
> That can be done on *Nix by reading the USER environment
> variable. Cr
On Fri, Jun 03, 2005 at 03:50:09PM -0400, Lloyd Kvam wrote:
> The code to update the database should look something like:
> the_cursor.execute( sql_cmd, data)
>
In PyGreSQL/pgdb it's cursor.execute(query[, params]) but it means
more or less the same thing because pgdb's paramstyle (I knew from the
>> > I've been using MySQL up this day, but would like to convert my
>> > program to use Postgresql.
>>
>>I'm curious. Why?
>>Is there some advantage to Postgres over MySql?
>
>Postgres behaves a lot like Python in that it'll die early rather than try
>to guess at what the user means. Postgres han
>data = {}
>data['ids_to_process'] = ['1','2','3','5','7','11']
>
>query = '''
>UPDATE my_table
> SET state = 'processed'
> WHERE id IN ARRAY%(ids_to_process)s
>'''
>db.execute(query, data)
>
Sorry. It should look like ...
query = '''
UPDATE my_table
SET state = 'processed
> Maybe it's not a "schema" exactly.
>
> |Table Name|Fields |Type |Size|Primary Key|Not
Null|Unique|Foreign Key| ...
>
> |'s represent each cell. It's just a way to organize your thoughts,
and have
> something a little more readable than an SQ script for a DB schema.
There's been
> less than 20
What's tfStudy? I assume it's your textfield.What are the attributes of
your text field in the resource file? If you copy and post your code
and resource file somewhere like this - http://www.rafb.net/paste/
it'd be a lot easier to figure out.
On 6/4/05, John Henry <[EMAIL PROTECTED]> wrote:
Tha
On Fri, 3 Jun 2005, Alan G wrote:
> > I've been using MySQL up this day, but would like to convert my
> > program to use Postgresql.
>
> I'm curious. Why?
> Is there some advantage to Postgres over MySql?
Hi Alan,
Yes. The 'MySQL Gotchas' page details specifically some of the tricky
areas th
On Fri, 3 Jun 2005, Taylor, Chris wrote:
> How do I execute a python script on my apache server?
>
> *(I am attempting to install google's sitemap generator...
Hi Chris,
This is more of an Apache configuration question, so you may get better
help by asking on an Apache-specific forum. It's no
The code to update the database should look something like:
the_cursor.execute( sql_cmd, data)
I am not using postgresql so I do not know the place-holder mark for
your module. You can get that from the module documentation.
So sql_cmd could be something like
"UPDATE my_table SET
I said:
> > I've been using MySQL up this day, but would like to convert
> > my program to use Postgresql.
And then Alan G replied:
> I'm curious. Why?
> Is there some advantage to Postgres over MySql?
Well, I'm not 100% sure. I've been using MySql some years now. It may
sound that I know much, b
Alan G wrote:
>>I haven't done much OO in Python yet. For various web apps we write,
>
> we usually
>
>>write up a DB schema in a spreadsheet.
>
>
> Wow! How exactly do you represent a schema in a spreadsheet?
> I confess I cannot conceive of such a thing. Can you send a
> representative sampl
> I simply fail to understand the semantics of the following piece of
code.
> #assuming ls=[1,2,3,4]
> >>>ls[1:1]=[5,6]
> #then ls becomes
> >>> ls
> [1, 5, 6, 2, 3, 4]
> Basically, ls[1:1] returns an empty list and assigning [5,6] to
> it, actually inserts the elements... but how?
ls[1:1] re
> I haven't done much OO in Python yet. For various web apps we write,
we usually
> write up a DB schema in a spreadsheet.
Wow! How exactly do you represent a schema in a spreadsheet?
I confess I cannot conceive of such a thing. Can you send a
representative sample to illustrate?
> create the ta
> I've been using MySQL up this day, but would like to convert
> my program to use Postgresql.
I'm curious. Why?
Is there some advantage to Postgres over MySql?
The reason I ask is that I am torn between these two for my own use.
Up until now I've been a happy user of Intebase on both Windows a
> Subject:
> Re: [Tutor] question about "hiding" a function/method in a class
> From:
> Kent Johnson <[EMAIL PROTECTED]>
> Date:
> Fri, 03 Jun 2005 09:45:20 -0400
>
> CC:
> tutor@python.org
>
>
> Mike Hansen wrote:
>
>> class DBField(object):
>> def __init__(self, fieldName):
>> s
How do I execute a python script on my apache server?
*(I am attempting to install google’s sitemap
generator…
thanks
Chris
STATEMENT OF CONFIDENTIALITY:The information contained in this electronic message is intended for the exclusive use of the addressee(s) and may contain confid
On Fri, 3 Jun 2005, Gabriel Farrell wrote:
> def sqlNice(valueList):
> count = 1
> y = '('
> for x in valueList:
> x = x.replace("'", "''")
> y = y + "'" + x + "'"
> if count < len(valueList):
> y = y + ', '
> count = count + 1
> y = y
> (For the gory details on what is allowed on the right hand side of an
^
> assignment, you can take a quick look at the Reference Manual:
Hi Venkata,
Gaaa, I don't know my left from my right. *grin* I meant to say "left"
hand side, since
On Thu, Jun 02, 2005 at 10:41:20PM +0100, Alan G wrote:
> Why not convert the list to a tuple before applying str():
>
> str(tuple(ids_to_process))
I'm just getting started with Python and PostgreSQL but I found that
str(tuple(valueList)) wouldn't work for me because I had a few values
with apost
On Fri, 3 Jun 2005, venkata subramanian wrote:
> I am a newbie to Python (that's very guessable).
> I simply fail to understand the semantics of the following piece of code.
> #assuming ls=[1,2,3,4]
> >>>ls[1:1]=[5,6]
> #then ls becomes
> >>> ls
> [1, 5, 6, 2, 3, 4]
>
> i would be hap
> If I invoke it in a shell.. then it can be verbose
>
> If it is launched from a crontab.. then it is less verbose.
You need to check who the process owner is.
That can be done on *Nix by reading the USER environment
variable. Cron jobs are usually run under the 'cron' user
I believe.
Hoever
I am using the webbrowser module to open a URL in Mozilla. My question
is what happens when I exit from Mozilla. I have a script running on a
Desktop with WindowsXP and a Laptop also with windowsXP In the first
case return from Mozilla is to the function containing the webbrowser
command ,in the ot
when you operate slice be carefull of the position of pointer which
slice the list:
L = [0 , 1 , 2 , 3]
^ ^
pos 0 1
That's why :
L = [1,2,3]
L[0:1] = [7]
print L # will replace element 1
L = [1,2,3]
L[1:1] = [7]
print L # will insert 7 between element 1 and 2
Hi,
I am a newbie to Python (that's very guessable).
I simply fail to understand the semantics of the following piece of code.
#assuming ls=[1,2,3,4]
>>>ls[1:1]=[5,6]
#then ls becomes
>>> ls
[1, 5, 6, 2, 3, 4]
i would be happy to know how it works.
Basically, ls[1:1] returns an empty
Olli Rajala wrote:
> Well, I asked about tutorials, but maybe this was not so good day,
> because it has been quite "silent". :)
>
> So, good tutorials are still welcome, though I know now how to connect
> to the Postgresql database. I just have some problems, though.
You might want to try aski
Well, I asked about tutorials, but maybe this was not so good day,
because it has been quite "silent". :)
So, good tutorials are still welcome, though I know now how to connect
to the Postgresql database. I just have some problems, though. With
MySQL I can do like this:
import MySQLdb
def connec
Mike Hansen wrote:
> class DBField(object):
> def __init__(self, fieldName):
> self.fieldName = fieldName
> self.type = ""
> self.size = 0
> self.notNull = False
> self.unique = False
> self.references = ""
> self.default = ""
>
>
I haven't done much OO in Python yet. For various web apps we write, we usually
write up a DB schema in a spreadsheet. Then we write the sql script that would
create the tables in the database. I thought it would be neat to save the
spreadsheet as a csv file and have python write the sql script.
Hey
Thanks for the docs
I finally was able to make a good compilation
After I freezed Pmw into pmw.py I had to restart Python (Ctrl-Alt-Del and
terminate all python process that were running, by the way why they still
stay there and how can I terminate them?)
and only then the compilation didn't
Traceback (most recent call last):
> File "NovusExtension.pyw", line 8, in ?
> File "Pmw\__init__.pyc", line 28, in ?
> WindowsError: [Errno 3] El sistema no puede hallar la ruta especificada:
this: > WindowsError: [Errno 3] El sistema no puede hallar la ruta especificada:
is spanish for:
Hi!
I've been using MySQL up this day, but would like to convert my
program to use Postgresql. There seems to be awful lots of tutorials
for MySQL+Python, but not so many for Postgresql+Python. Where should
I start? I'm not very good at database things, but have written some
little programs with M
hi,
How can I know if a script is launched interactively or not because I'd like to
make a script verbose or not depending if it is executed as interactive or not.
eg.
If I invoke it in a shell.. then it can be verbose
If it is launched from a crontab.. then it is less verbose.
Ced.
--
Ced
Maybe this is Off-Topic but I found recently a perfect repository of python
tutorials at:
http://www.awaretek.com/tutorials.html
Ced.
--
Cedric BRINER
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