Lee,
On 08/13/2010 12:53 AM, Lee Harr wrote:
>
>> I'm desperate. I'm having a real application, which fails rather often
>> when finishing it. I'm not sure, whether any serious problem could be
>> hidden behind it
>>
>> The script is a pyqt script, which segfaults most of the time on my
>> ubuntu
Hi, all, Is there a way to get a number of files in a particular
directory? I tried using os.walk, os.listdir but they are return me
with a list, tuple of the files, etc. But I want it to return a
number. Is it possible?
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blur959 a écrit :
Hi, all, Is there a way to get a number of files in a particular
directory? I tried using os.walk, os.listdir but they are return me
with a list, tuple of the files, etc. But I want it to return a
number. Is it possible?
len(any_sequence)
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On 13Aug2010 00:54, blur959 wrote:
| Hi, all, Is there a way to get a number of files in a particular
| directory? I tried using os.walk, os.listdir but they are return me
| with a list, tuple of the files, etc. But I want it to return a
| number. Is it possible?
Measure the length of the list re
SPOILER ALTER: THIS POST CONTAINS A POSSIBLE SOLUTION
On 08/12/10 21:41, News123 wrote:
On 08/12/2010 09:56 PM, Martin P. Hellwig wrote:
On 08/11/10 21:14, Baba wrote:
How about rephrasing that question in your mind first, i.e.:
For every number that is one higher then the previous one*:
Hi, I tried that, but it doesn't seem to work. My file directory has
many different files extensions, and I want it to return me a number
based on the number of files with similar files extensions. But when I
tried running it, I get many weird numbers. Below is my code i had so
far and the result.
Brian Salter wrote:
It appears that every example is calling a dll, and I'm looking to
bring in a lib. Does ctypes work with libs too?
"Gary Herron" wrote in message
news:mailman.2044.1281656800.1673.python-l...@python.org...
On 08/12/2010 04:09 PM, Brian Salter wrote:
I've seen a number of
On 2010-08-13 11:18, blur959 wrote:
> import os
>
> directory = raw_input("Please input file directory. \n\n")
> s = raw_input("Please input a name to replace. \n\n")
> ext = raw_input("input file ext")
>
> for files in os.listdir(directory):
> if ext in files:
> file_number = len(fil
Hello python world,
I'm trying to update the content of a $Microsoft$ VC2005 project files
using a python application.
Since those files are XML data, I assumed I could easily do that.
My problem is that VC somehow thinks that the file is corrupted and
update the file like the following:
-
Martin P. Hellwig wrote:
> SPOILER ALTER: THIS POST CONTAINS A POSSIBLE SOLUTION
>
> On 08/12/10 21:41, News123 wrote:
>
>> On 08/12/2010 09:56 PM, Martin P. Hellwig wrote:
>>> On 08/11/10 21:14, Baba wrote:
>>>
>>>
>>> How about rephrasing that question in your mind first, i.e.:
>>>
>>> For ev
On 13/08/2010 10:45, Jean-Michel Pichavant wrote:
My problem is however simplier : how do I add such character at the
begining of the file ?
I tried
f = open('paf', w)
f = open ("pag", "wb")
f.write ("\xfe\xff")
TJG
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On Aug 12, 9:43 pm, Bradley Hintze
wrote:
> Hi all.
>
> Is there a way I can keep my floating point number as I typed it? For
> example, I want 34.52 to be 34.52 and NOT 34.520002.
Nitpick: unless you're on very unusual hardware, you're missing some
zeros here. On my machine, under Python 2.
On Aug 12, 2010, at 10:51 PM, John Posner wrote:
On 8/12/2010 9:22 AM, Dave Angel wrote:
Now you have to find the largest number below 120, which you can
easily do with brute force
tgt = 120 # thanks, Dave Angel
Anytime, but I'm not Dave Angel.
My previous algorithm was more efficient, b
Hey,
I've finished my second version of deditor, a python text-editor for
python under linux.
It offers some python-only features like an interpreter, a code-
analyzer, syntax-highlighting,...
Are there some people in here who would like to test the app?
(and maybe even help spread it)
more info
On Aug 13, 2010, at 12:25 PM, Roald de Vries wrote:
My previous algorithm was more efficient, but for those who like one-
liners:
[x for x in range(120) if any(20*a+9*b+6*c == x for a in range(x/20)
for b in range(x/9) for c in range(x/6))][-1]
OK, I did some real testing now, and there's s
Dear All,
I Have certain clarification in python CGI.
I use Python IDLE
*1. How do we execute CGI Scripts in Windows?
2. How do i configure the Server?(If i use WAMP,XAMPP)
3. Is mod_python required for python cgi?
*
Someone Please revert back to me with the solution for the same.I would be
at-m
On 08/13/10 10:46, Peter Otten wrote:
Martin P. Hellwig wrote:
SPOILER ALTER: THIS POST CONTAINS A POSSIBLE SOLUTION
No it wasn't :-)
which should be 1*9 + 2*6
What am I missing?
Aah interesting, 21 % 9 returns 3 instead of 12, which makes sense of
course. I guess the algorithm has to b
Jean-Michel Pichavant wrote:
> My problem is however simplier : how do I add such character [a BOM]
> at the begining of the file ?
> I tried
>
> f = open('paf', w)
> f.write(u'\ufeff')
>
> UnicodeEncodeError: 'ascii' codec can't encode character u'\ufeff' in
> position 0: ordinal not in range(12
On Aug 13, 6:09 pm, Peter Otten <__pete...@web.de> wrote:
> blur959 wrote:
> > Hi, I tried that, but it doesn't seem to work. My file directory has
> > many different files extensions, and I want it to return me a number
> > based on the number of files with similar files extensions. But when I
> >
I would greatly appreciate a python solution as this problem is only the head
of
a larger problem for which I am on a mission to write a FULL one-stop-shop
python script. I am trying two things- iter() and fileinput module...
Thanks!
From: Matty Sarro
To: Dlan
Hi, this is my first contact with the python community so I hope this
is the right place for my two questions.
They are both related to embedding and extending python.
I'm writing a program that dynamically loads c++ modules that extend
the functionality of my program.
These modules are controlled
blur959 wrote:
> On Aug 13, 6:09 pm, Peter Otten <__pete...@web.de> wrote:
>> blur959 wrote:
>> > Hi, I tried that, but it doesn't seem to work. My file directory has
>> > many different files extensions, and I want it to return me a number
>> > based on the number of files with similar files exte
blur959 wrote:
On Aug 13, 6:09 pm, Peter Otten <__pete...@web.de> wrote:
blur959 wrote:
Hi, I tried that, but it doesn't seem to work. My file directory has
many different files extensions, and I want it to return me a number
based on the number of files with similar files extensions. B
A quick question.
I understand how to get these numbers
34.5231263880373081783294677734375
and
47 (from 2**47)
and the sign.
with the decimal module, but I fail to find this one
4858258098025923
Possible?
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http://mail.python.org/mailman/listinfo/python-list
Hi all, I got a problem with my script. Everything looks good so far
but for some reason my os.rename isn't working. Can anyone tell me
why? Hope you guys could help. Thanks.
import os
import glob
directory = raw_input("directory? ")
ext = raw_input("file extension? ")
r = raw_input("replace na
> ... However, the killer reason is: "it's what everybody
> else does.
If this were really true, lists would be 1-based. I go back to
WATFOR; and Fortran (and I believe Cobol and PL/I, though I'm not
positive about them) were 1-based. (Now that I think about it, PL/I,
knowing IBM, could probably
On Aug 13, 3:03 pm, jmfauth wrote:
> A quick question.
>
> I understand how to get these numbers
>
> 34.5231263880373081783294677734375
>
> and
>
> 47 (from 2**47)
>
> and the sign.
>
> with the decimal module, but I fail to find this one
>
> 4858258098025923
>
> Possible?
See the
I have a text file in this format
PRA 1:13 2:20 3:5
SRA 1:45 2:75 3:9
TRA 1:2 2:65 3:45
pattern is- Book Chapter:Verses
now i have my DB schema like this
book_id chapter_id versed_id
1 1 13
1 2 20
1 3
On 2010-08-13 13:22, Mikael Liljeroth wrote:
> Hi, this is my first contact with the python community so I hope this
> is the right place for my two questions.
> They are both related to embedding and extending python.
>
> I'm writing a program that dynamically loads c++ modules that extend
> the f
On 11 August 2010 13:34:09 UTC+1, Steven D'Aprano
wrote:
> Getting interviewees to do a take-home problem just means you hire the
> guy who is friends with a good programmer, rather than the good
> programmer.
We give a take-home problem. If we like the code we see, we invite the
candidate to com
All greetings!
How to make portable distribution of python 2.6?
--
http://mail.python.org/mailman/listinfo/python-list
On 2010-08-13 17:27, Den wrote:
> There may be loads of reasons for it, but don't throw common sense
> around as one of them.
>
It's a good thing then that I didn't:
>> ... However, the killer reason is: "it's what everybody
>> else does.
>>
>
"Where it all started" is that 0-based index
On 2010-08-13 19:00, zaur wrote:
> All greetings!
>
> How to make portable distribution of python 2.6?
>
I don't know, but what you're looking for probably already exists.
Do you mean "portable" as in portable, i.e. "take this and build it for
your system, it should work if your OS is supported
On 2010-08-13 12:40, Srikanth N wrote:
> *1. How do we execute CGI Scripts in Windows?
> *
You'll need a web server.
> *2. How do i configure the Server?(If i use WAMP,XAMPP)
> *
For CGI, you just need your server configured for CGI, nothing
Python-specific. It would surprise me if XAMPP didn't se
On 2010-08-13 12:40, Srikanth N wrote:
> *2. How do i configure the Server?(If i use WAMP,XAMPP)
> *
Sorry, I forgot to link you to
http://www.editrocket.com/articles/python_apache_windows.html
Hope this helps.
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http://mail.python.org/mailman/listinfo/python-list
On 2010-08-13, Thomas Jollans wrote:
> 1-based indexing might seam more intuitive, but in the end,
> it's just another thing you have to learn when learning a
> language, like "commas make tuples", and somebody studying a
> programming language learns it, and gets used to it if they
> aren't used
Jean-Michel Pichavant wrote:
Hello python world,
I'm trying to update the content of a $Microsoft$ VC2005 project files
using a python application.
Since those files are XML data, I assumed I could easily do that.
My problem is that VC somehow thinks that the file is corrupted and
update the
On Fri, 13 Aug 2010 19:14:44 +0200, Thomas Jollans wrote:
> "Where it all started" is that 0-based indexing gives languages like C a
> very nice property: a[i] and *(a+i) are equivalent in C. From a language
> design viewpoint, I think that's quite a strong argument. Languages
> based directly on
Martin P. Hellwig wrote:
On 08/13/10 10:46, Peter Otten wrote:
Martin P. Hellwig wrote:
SPOILER ALTER: THIS POST CONTAINS A POSSIBLE SOLUTION
No it wasn't :-)
which should be 1*9 + 2*6
What am I missing?
Aah interesting, 21 % 9 returns 3 instead of 12, which makes sense of
course. I gu
On Fri, 13 Aug 2010 11:45:28 +0200, Jean-Michel Pichavant wrote:
> I'm trying to update the content of a $Microsoft$ VC2005 project files
> using a python application.
> Since those files are XML data, I assumed I could easily do that.
>
> My problem is that VC somehow thinks that the file is co
Praveen wrote:
I have a text file in this format
PRA 1:13 2:20 3:5
SRA 1:45 2:75 3:9
TRA 1:2 2:65 3:45
pattern is- Book Chapter:Verses
now i have my DB schema like this
book_id chapter_id versed_id
1 1 13
1 2 20
1
On 08/10/10 06:36, Bartc wrote:
> And if the context is Python, I doubt whether the choice of 0-based over a
> 1-based makes that much difference in execution speed.
And I doubt anyone cares about execution speed when deciding whether to
use 1-based or 0-based array. The reason why you want to ch
Sorry the message gets cuts off by an accidental press of send button.
On 08/14/10 04:31, Lie Ryan wrote:
> On 08/10/10 06:36, Bartc wrote:
>> And if the context is Python, I doubt whether the choice of 0-based over a
>> 1-based makes that much difference in execution speed.
>
> And I doubt anyo
On 13 авг, 21:28, Thomas Jollans wrote:
> On 2010-08-13 19:00, zaur wrote:> All greetings!
>
> > How to make portable distribution of python 2.6?
>
> I don't know, but what you're looking for probably already exists.
>
> Do you mean "portable" as in portable, i.e. "take this and build it for
> you
Hello,
I plan to make a new python tutorial and I'd like to collaborate with
someone on it. I'm thinking of a slightly different approach than
existing tutorials: the idea is that readers will learn from examples,
going from small but complete and useful scripts to larger programs,
similar to Dja
Hi News 123,
Ok i'm getting closer. I am able to write code that will output values
that can be bought in exact quantity (truelist) and values that cannot
be bought in exact quantities.
For a range up to 29 i get this:
true [6, 9, 12, 15, 18, 20, 21, 24, 26, 27, 29]
false [0, 1, 2, 3, 4, 5, 7, 8,
Hi News 123,
Ok i'm getting closer. I am able to write code that will output values
that can be bought in exact quantity (truelist) and values that cannot
be bought in exact quantities.
For a range up to 29 i get this:
true [6, 9, 12, 15, 18, 20, 21, 24, 26, 27, 29]
false [0, 1, 2, 3, 4, 5, 7, 8,
On 13 août, 17:43, Mark Dickinson wrote:
> On Aug 13, 3:03 pm, jmfauth wrote:
>
>
>
> > A quick question.
>
> > I understand how to get these numbers
>
> > 34.5231263880373081783294677734375
>
> > and
>
> > 47 (from 2**47)
>
> > and the sign.
>
> > with the decimal module, but I f
tormod wrote:
On Aug 12, 12:30 pm, Alexander Gattin wrote:
Does Windows have anything like LD_LIBRARY_PATH/SHLIB_PATH?
Yes and no. Windows uses PATH both for finding execuables and for
finding DLLs. So if there's a DLL Windows cannot find, you need to
add the folder containing that DLL to y
On Fri, Aug 13, 2010 at 12:25 PM, Baba wrote:
> Hi News 123,
>
> Ok i'm getting closer. I am able to write code that will output values
> that can be bought in exact quantity (truelist) and values that cannot
> be bought in exact quantities.
>
> For a range up to 29 i get this:
> true [6, 9, 12, 1
On Fri, 13 Aug 2010 07:40:42 -0700, blur959 wrote:
> Hi all, I got a problem with my script. Everything looks good so far but
> for some reason my os.rename isn't working. Can anyone tell me why? Hope
> you guys could help. Thanks.
>
You have a number of logic flaws in your code.
1st you do not
say i have this definition:
1 typedef struct SDL_Surface {
2 Uint32 flags; /* Read-only */
3 SDL_PixelFormat *format;/* Read-only */
4 int w, h; /* Read-only */
5 Uint16 pitch;
inhahe wrote:
> say i have this definition:
>
>1 typedef struct SDL_Surface {
>2 Uint32 flags; /* Read-only */
>3 SDL_PixelFormat *format;/* Read-only */
>4 int w, h; /* Read-only */
>5 Uin
Roald,
What would your solution be if you weren't allowed to 'know'
that 120 is an upper limit.
Assume you were only allowed to 'know', that you won't find
any other amount, which can't be bought A AOON A
you found six solutions in a row?
I have a rather straightforward solution trying from 0
On Aug 13, 4:07 pm, Peter Otten <__pete...@web.de> wrote:
> inhahe wrote:
> > say i have this definition:
>
> > 1 typedef struct SDL_Surface {
> > 2 Uint32 flags; /* Read-only */
> > 3 SDL_PixelFormat *format; /* Read-only */
> > 4 in
On 8/13/2010 6:25 AM, Roald de Vries wrote:
On Aug 12, 2010, at 10:51 PM, John Posner wrote:
On 8/12/2010 9:22 AM, Dave Angel wrote:
Now you have to find the largest number below 120, which you can
easily do with brute force
tgt = 120 # thanks, Dave Angel
Anytime, but I'm not Dave Angel.
Hi all!
Sorry for dumb question if it is - I'd tried to google it before but
have found nothing.
Is there any way to dump current logging configuration for future
loading it via fileConfig/dictConfig?
--
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I am trying to count the number of lines in a file and insert into
the file but getting the error message "TypeError: must be string or
read-only character buffer, not int", Could you please help me how to
correct this?
here is the code
lines1 = sum(1 for line in open('C:/test1.txt'))
wfile = o
On 08/13/2010 10:57 AM, Martin P. Hellwig wrote:
> SPOILER ALTER: THIS POST CONTAINS A POSSIBLE SOLUTION
>
> On 08/12/10 21:41, News123 wrote:
>
>> On 08/12/2010 09:56 PM, Martin P. Hellwig wrote:
>>> On 08/11/10 21:14, Baba wrote:
>>>
>>>
>>> How about rephrasing that question in your mind firs
inhahe wrote:
> On Aug 13, 4:07 pm, Peter Otten <__pete...@web.de> wrote:
>> inhahe wrote:
>> > say i have this definition:
>>
>> > 1 typedef struct SDL_Surface {
>> > 2 Uint32 flags; /* Read-only */
>> > 3 SDL_PixelFormat *format;/* Read-only */
>
Hi BAba,
On 08/13/2010 09:25 PM, Ian Kelly wrote:
> On Fri, Aug 13, 2010 at 12:25 PM, Baba wrote:
>> Hi News 123,
>>
>> Ok i'm getting closer. I am able to write code that will output values
>> that can be bought in exact quantity (truelist) and values that cannot
>> be bought in exact quantitie
On 08/13/2010 09:11 AM, Gelonida wrote:
> Lee,
>
> On 08/13/2010 12:53 AM, Lee Harr wrote:
>>
>>> I'm desperate. I'm having a real application, which fails rather often
>>> when finishing it. I'm not sure, whether any serious problem could be
>>> hidden behind it
>>>
>>> The script is a pyqt scrip
On Aug 12, 1:37 pm, Thomas Jollans wrote:
> On Tuesday 10 August 2010, it occurred to kj to exclaim:
>
> > I'm looking for a module that implements "persistent lists": objects
> > that behave like lists except that all their elements are stored
> > on disk. IOW, the equivalent of "shelves", but f
On 08/13/2010 09:11 AM, Gelonida wrote:
> Lee,
>
> On 08/13/2010 12:53 AM, Lee Harr wrote:
>>
>>> I'm desperate. I'm having a real application, which fails rather often
>>> when finishing it. I'm not sure, whether any serious problem could be
>>> hidden behind it
>>>
>>> The script is a pyqt scrip
some collection of math symbols in unicode.
• Math Symbols in Unicode
http://xahlee.org/comp/unicode_math_operators.html
• Arrows in Unicode
http://xahlee.org/comp/unicode_arrows.html
• Matching Brackets in Unicode
http://xahlee.org/comp/unicode_matching_brackets.html
these are grouped by
In article <595969e7-354f-456d-82b5-6aeafbabe...@d8g2000yqf.googlegroups.com>,
Mark Dickinson wrote:
>
> - If you *really* need a number that represents the *exact* value
>34.52, then use the decimal module, or perhaps consider using a simple
>home-brewed fixed-point representation.
Don't use
On 8/13/2010 11:27 AM, Den wrote:
I smile every time I see the non-nonsensical sentence "The first
thing, therefore, is in thing[0]" in a programming language learning
book or tutorial. I laugh every time I hear someone defend that as
common sense.
If one thinks in terms of slicing at gap po
On Aug 13, 6:36 am, Steven D'Aprano wrote:
> On Thu, 12 Aug 2010 13:20:19 -0700, Paddy wrote:
> > I find myself needing to calculate the difference between two Counters
> > or multisets or bags.
>
> Is this collections.Counter from Python 3.1? If so, you should say so,
> and if not, you should tel
A short background to MRAB's answer which I will try to get right.
The byte-order-mark was invented for UTF-16 encodings so the reader
could determine whether the pairs of bytes are in little or big endiean
order, depending on whether the first two bute are fe and ff or ff and
fe (or maybe vic
On Fri, Aug 13, 2010 at 11:53 AM, Martin Gregorie
wrote:
> In a higher level language 1-based indexing is just as limiting as 0-
> based indexing. What you really want is the ability to declare the index
> range to suit the problem: in Algol 60 it is very useful to be able to
> declare something l
Hi Vamsi,
On 2010-08-13 22:50, Vamsi wrote:
> I am trying to count the number of lines in a file and insert into
> the file but getting the error message "TypeError: must be string or
> read-only character buffer, not int", Could you please help me how to
> correct this?
Which Python version do
Howdy-ho.
So, I'm working on a project which embeds Python into a bigger system to
provide extensibility. In this project, there's basically two types of
people who will be entering python code.
The trusted folks, who write code which are in files, and which can do
anything.
The untrusted folks,
On Fri, Aug 13, 2010 at 4:37 PM, Stephen Hansen
wrote:
> Howdy-ho.
>
> So, I'm working on a project which embeds Python into a bigger system to
> provide extensibility. In this project, there's basically two types of
> people who will be entering python code.
>
> The trusted folks, who write code
On 8/13/10 4:57 PM, geremy condra wrote:
> You may want to check out repy- they use it in the Seattle restricted
> execution environment, and some pretty smart people claim it has
> decent security properties. Here's a summary of some of the things
> they don't allow:
>
> https://seattle.cs.washin
On Fri, 13 Aug 2010 13:50:48 -0700, Vamsi wrote:
> I am trying to count the number of lines in a file and insert into the
> file but getting the error message "TypeError: must be string or
> read-only character buffer, not int", Could you please help me how to
> correct this?
>
>
> here is the
On Fri, 13 Aug 2010 18:25:46 -0400, Terry Reedy wrote:
> A short background to MRAB's answer which I will try to get right.
>
> The byte-order-mark was invented for UTF-16 encodings so the reader
> could determine whether the pairs of bytes are in little or big endiean
> order, depending on wheth
On Aug 13, 7:27 pm, Stefan Schwarzer
wrote:
> Hi Vamsi,
>
> On 2010-08-13 22:50, Vamsi wrote:
>
> > I am trying to count the number of lines in a file and insert into
> > the file but getting the error message "TypeError: must be string or
> > read-only character buffer, not int", Could you pleas
On Aug 13, 9:06 pm, Steven D'Aprano wrote:
> On Fri, 13 Aug 2010 13:50:48 -0700, Vamsi wrote:
> > I am trying to count the number of lines in a file and insert into the
> > file but getting the error message "TypeError: must be string or
> > read-only character buffer, not int", Could you please
On Fri, 13 Aug 2010 16:37:40 -0700, Stephen Hansen wrote:
> Howdy-ho.
>
> So, I'm working on a project which embeds Python into a bigger system to
> provide extensibility. In this project, there's basically two types of
> people who will be entering python code.
>
> The trusted folks, who write
Vamsi writes:
> fileopen = open('C:/MPython/test.txt', 'r')
> str = fileopen.read()
The above statement clobbers the existing binding of ‘str’ to the
built-in string type. From that point on, the built-in string type is no
longer accessible by the name ‘str’; that name accesses a different
objec
Hi All,
I am writing a little program that reads the minidom tree built from
an xml file. I would like to print out the line number of the xml file
on the parts of the tree that are not valid. But I do not seem to find
a way to correspond minidom nodes to line numbers.
Can anyone give me some hel
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