Ulrich Eckhardt wrote:
> Hi!
>
> General advise when assembling strings is to not concatenate them
> repeatedly but instead use string's join() function, because it avoids
> repeated reallocations and is at least as expressive as any alternative.
>
> What I have now is a case where I'm assemblin
Johannes Bauer wrote:
> Now I want A to call some private methods of B and vice versa (i.e. what
> C++ "friends" are), but I want to make it hard for the user to call
> these private methods.
>
> Currently my ugly approach is this: I delare the internal methods
> private (hide from user). Then I
Johannes Bauer wrote:
> On 29.10.2012 17:52, Grant Edwards wrote:
>
>> By "decleare them privide" do you mean using __ASDF__ name-munging?
>>
>> It sounds to me like you're just making life hard on yourself.
>
> Gaah, you are right. I just noticed that using the single underscore
> (as I do
Martin Hewitson wrote:
> Dear list,
>
> I'm relatively new to Python and have googled and googled but haven't
> found a reasonable answer to this question, so I thought I'd ask it here.
>
> I'm beginning a large Python project which contains many packages, modules
> and classes. The organisation
Martin Hewitson wrote:
>
> On 2, Nov, 2012, at 09:00 AM, Peter Otten <__pete...@web.de> wrote:
>
>> Martin Hewitson wrote:
>>
>>> Dear list,
>>>
>>> I'm relatively new to Python and have googled and googled but haven't
>>
Martin Hewitson wrote:
> On 2, Nov, 2012, at 09:40 AM, Mark Lawrence
> wrote:
>> 20 lines of documentation per method? As far as I'm concerned that's not
>> a smell, that's a stink.
>
> Wow, I don't think I've ever been criticised before for writing too much
> documentation :)
>
> I guess we
abled.
Why is this?
--
Peter Kleiweg
http://pkleiweg.home.xs4all.nl/
--
http://mail.python.org/mailman/listinfo/python-list
Steven D'Aprano wrote:
> On Fri, 02 Nov 2012 23:22:53 +0100, Peter Kleiweg wrote:
>
>> In Python 3.1 and 3.2
>>
>> At start-up, the value of sys.stdin.newlines is None, which means,
>> universal newline should be enabled. But it isn't.
>
> What ma
Steven D'Aprano schreef op de 2e dag van de slachtmaand van het jaar 2012:
> On Fri, 02 Nov 2012 23:22:53 +0100, Peter Kleiweg wrote:
>
> > In Python 3.1 and 3.2
> >
> > At start-up, the value of sys.stdin.newlines is None, which means,
> > universal newl
andrea crotti wrote:
> Quite often I find convenient to get a filename or a file object as
> argument of a function, and do something as below:
>
> def grep_file(regexp, filepath_obj):
> """Check if the given text is found in any of the file lines, take
> a path to a file or an opened fil
andrea crotti wrote:
> 2012/11/5 Peter Otten <__pete...@web.de>:
>> I sometimes do something like this:
>> @contextmanager
>> def xopen(file=None, mode="r"):
>> if hasattr(file, "read"):
>> yield file
elif file == &qu
anuradha.raghupathy2...@gmail.com wrote:
> Hi,
>
> Below is the python code that I have. I want to redirect the output to my
> C drive..myapp.log.
>
> I am editing and creating scripts in IDLE and running it as a python shell
> or module.
>
> Can you help?
>
> import logging
>
> def main():
>
Nicolas Graner wrote:
> I have a problem with the standard "turtle" module. When a turtle has
> a custom shape of type "compound", it doesn't seem to respond to click
> events. No problem with polygon shapes.
>
> Running python 3.2.3, turtle version 1.1b on Windows XP.
>
> Here is my test file:
Devashish Tyagi wrote:
> So I want to store the current state of a InteractiveInterpreter Object in
> database. In order to achieve this I tried this
>
> obj = InteractiveInterpreter()
> local = obj.locals()
> pickle.dump(local, open('obj.dump','rw'))
Assuming InteractiveInterpreter is imported
Smaran Harihar wrote:
> I am able to read through a CSV File and fetch the data inside the CSV
> file but I have a really big list of CSV files and I wish to do the same
> particular code in all the CSV files.
>
> Is there some way that I can loops through all these files, which are in a
> single
Nikhil Verma wrote:
> I have a list :-
> L = ['Sunday November 11 2012 9:00pm ', 'Thursday November 15 2012
> 7:00pm ',\
[...]
> 2012 7:00pm ']
> final_event_time = [datetime.strptime(iterable, '%A %B %d %Y %I:%M%p') for
> iterable in L]
>
> and having this error Unconverted data remains .
Ulrich Eckhardt wrote:
> Hi!
>
> I have two problems that are related and that I'd like to solve together.
>
> Firstly, I have code that allows either a file or a string representing
> its content as parameter. If the parameter is a file, the content is
> read from the file. In Python 2, I used
Miki Tebeka wrote:
>> Is there a simpler way to modify all arguments in a function before using
>> the arguments?
> You can use a decorator:
>
> from functools import wraps
>
> def fix_args(fn):
> @wraps(fn)
> def wrapper(*args):
> args = (arg.replace('_', '') for arg in args)
>
Jeff Jeffries wrote:
> Smart people, Is there a way I can add a dictionaries keys to the python
> namespace? It would just be temporary as I am working with a large
> dictionary, and it would speed up work using an IDE. I look and find
> nothing... none of the keys have spaces and none are common
Aahz wrote:
> In article ,
> Peter Otten <__pete...@web.de> wrote:
>>Miki Tebeka wrote:
>>
>>>> Is there a simpler way to modify all arguments in a function before
>>>> using the arguments?
>>>
>>> You can use a decora
Paul Rubin wrote:
> Cameron Simpson writes:
>> | I'd prefer the original code ten times over this inaccessible beast.
>> Me too.
>
> Me, I like the itertools version better. There's one chunk of data
> that goes through a succession of transforms each of which
> is very straightforward.
[Steve
Steve Howell wrote:
> On Nov 11, 1:09 am, Paul Rubin wrote:
>> Cameron Simpson writes:
>> > | I'd prefer the original code ten times over this inaccessible beast.
>> > Me too.
>>
>> Me, I like the itertools version better. There's one chunk of data
>> that goes through a succession of transform
tinn...@isbd.co.uk wrote:
> Steve Howell wrote:
>> On Nov 11, 9:48 am, tinn...@isbd.co.uk wrote:
>> > I'm sure this must be possible but at the moment I can't see how to do
>> > it.
>> >
>> > I want to send an E-Mail when the logging module logs a message above
>> > a certain level (probably for
Khalid Al-Ghamdi wrote:
> Is there a way to create a func that returns a cursor that can be used to
> execute sql statements?
You should read an introductory text on Python, this is not specific to
sqlite3.
> I tried this (after importing sqlite3), but it gave me the error below:
>
def c
rusi wrote:
> The fidgetiness is entirely due to python not allowing C-style loops
> like these:
> >>> while ((c=getchar()!= EOF) { ... }
for c in iter(getchar, EOF):
...
> Clearly the fidgetiness is there as before and now with extra coroutine
> plumbing
Hmm, very funny...
--
http://mai
Peter Otten wrote:
[please don't email me directly]
> How is using glob different from os.listdir() Peter?
glob retains the path and allows you to filter the files. Compare:
>>> import os, glob
>>> os.listdir("alpha")
['one.py', 'tw
subhabangal...@gmail.com wrote:
> Dear Group,
> To improve my code writing I am trying to read good codes. Now, I have
> received a code,as given below,(apology for slight indentation errors) the
> code is running well. Now to comprehend the code, I am looking to
> understand it completely.
>
> c
Jean-Michel Pichavant wrote:
> I'm having problems understanding an issue with passing function as
> parameters.
> Here's a code that triggers the issue:
>
>
> import multiprocessing
>
> def f1():
> print 'I am f1'
> def f2(foo):
> print 'I am f2 %s' % foo
>
> workers = [
> (
Oscar Benjamin wrote:
> I don't know if this is to do with the way that the code was
> simplified before posting but this subproc function wrapper does
> nothing (even after Peter fixed it below). This code is needlessly
> complicated for what it does.
Jean-Michel's
Daniel Klein wrote:
> If you try to expand any of the paths in the Path Browser (by clicking the
> + sign) then it not only closes the Path Browser but it also closes all
> other windows that were opened in IDLE, including the IDLE interpreter
> itself.
>
> A Google search doesn't look like this
Marc Aymerich wrote:
> Hi,
>
> I want to create a method within a class that is able to accept either a
> class or an instance.
>
> class MyClass(object):
> @magic_decorator
> def method(param):
> # param can be MyClass (cls) or an instance of MyClass (self)
>
> so I can do some
e?
Regards, Peter Funk
--
Peter Funk, home: ✉Oldenburger Str.86, D-2 Ganderkesee
mobile:+49-179-640-8878 phone:+49-421-20419-0 <http://www.artcom-gmbh.de/>
office: ArtCom GmbH, ✉Haferwende 2, D-28357 Bremen, Germany
--
http://mail.python.org/mailman/listinfo/python-list
Steven D'Aprano wrote:
> On Thu, 22 Nov 2012 16:51:27 +0100, Peter Otten wrote:
>
>> Marc Aymerich wrote:
>>
>>> Hi,
>>>
>>> I want to create a method within a class that is able to accept either
>>> a class or an instance.
> [...
kgard wrote:
> Greetings:
>
> I am the lone developer of db apps at a company of 350+ employees.
> Everything is done in MS Access 2010 and VBA. I'm frustrated with the
> limitations of this platform and have been considering switching to
> Python. I've been experimenting with the language for a
Helmut Jarausch wrote:
> Hi,
>
> AFAIK, this should work:
>
> import tkinter as Tk
> root= Tk.Tk()
> root.tk_setPalette(background = 'AntiqueWhite1', foreground = 'blue')
>
> but python-3.3:0e4574595674+ gives
>
> Traceback (most recent call last):
> File "Matr_Select.py", line 174, in
>
indu_shreen...@yahoo.co.in wrote:
> Hi:
> I have a text as
> version comp X - aa
> version comp Y - bbb
> version comp Z -cc
>
> 12.12 Check for option 1
>
> 12:13 Pass Test 1
> 12:14 verified bla bla bla
> 12.15 completed
>
> 12.16 Fail Test 2
> 12:17 verified bla bla bla
> 12.18 completed
>
Joseph L. Casale wrote:
[Ian Kelly]
>> {k: v for d in my_list if d['key'] == value for (k, v) in d.items()}
>
> Ugh, had part of that backwards:) Nice!
>
>> However, since you say that all dicts have a unique value for
>> z['key'], you should never need to actually merge two dicts, correct?
>> I
Irmen de Jong wrote:
> I'm seeing that Python 3.3.0 is not printing the correct ImportError when
> it can't import a module that is imported from another module. Instead of
> printing the name of the module it can't import, it prints the name of the
> module that is doing the faulty import.
>
> B
Josh English wrote:
> I have seen older posts in this group that talk about using modules as
singletons, but this, unless I misunderstand, requires me to code the entire
API for SafeConfigParser in the module:
>
>
> import ConfigParser
>
>
> class Options(ConfigParser.SafeConfigParser):
>
水静流深 wrote:
> i wnat to get the number of a atrributes in a xpath,here is my code,why i
> can not get the number ? import urllib
> import lxml.html
> down="http://python-gtk-3-tutorial.readthedocs.org/en/latest/index.html";
> file=urllib.urlopen(down).read()
> root=lxml.html.document_fromstring(f
Dave Angel wrote:
> On 12/10/2012 11:36 AM, moonhkt wrote:
>> Hi All
>>
>> I am new in Python. When using open and then for line in f .
>>
>> Does it read all the data into f object ? or read line by line ?
>>
>>
>> f=open(file, 'r')
>>for line in f:
>> if userstring in
On Tue, 11 Dec 2012 16:39:27 +, duncan smith wrote:
[snip]
> >>> alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
> >>> key = "XPMGTDHLYONZBWEARKJUFSCIQV"
> >>> mapping = {}
> >>> for i, ch in enumerate(alpha):
> mapping[ch] = key[i]
mapping = dict(zip(alpha, key))
--
To email me, substitute nowhe
siimnur...@gmail.com wrote:
> Well, I did some modifications and got a hollow square, but the columns
> aren't perfectly aligned with the rows (at least if input is 5. Thanks for
> the help :)
>
> rows = int(input())
> s1="* "*rows
> s2="*"+(rows-2)*" "+"*"
> print(s1)
> for s in range(rows-2):
>
Yong Hu wrote:
> I have a few scripts whose file names start with numbers. For example,
> 01_step1.py, 02_step2.py
>
> I tried to import them in another script by "import 01_step1" or "from
> 01_step1 import *". Both failed, saying "SyntaxError: invalid syntax"
>
> Is there anyway to import thos
loial wrote:
> How can I find the full path of the lowest level directory in a directory
> structure?
>
> If there is more than one directory at the lowest level, the first one
> found will be enough.
import os
def directories(root):
for path, folders, files in os.walk(root):
for n
Terry Reedy wrote:
> On 12/13/2012 3:09 PM, MRAB wrote:
>> On 2012-12-13 19:37, Daniel Fetchinson wrote:
>>> Hi folks, I swear I used to know this but can't find it anywhere:
>>>
>>> What's the standard idiom for unpacking the first few items of an
>>> iterable whose total length is unknown?
>
>
Marc Aymerich wrote:
> Dear all,
> I want to monkey patch a method that has lots of code so I want to avoid
> copying all the original method for changing just two lines. The thing is
> that I don't know how to do this kind of monkey patching.
>
> Consider the following code:
>
> class Oringinal
Jean Dubois wrote:
> I have trouble with the code beneath to make an array with equally
> spaced values
> When I enter 100e-6 as start value, 700e-6 as end value and 100e-6 I
> get the following result:
> [ 0.0001 0.00022 0.00034 0.00046 0.00058 0.0007 ]
> But I was hoping for:
> [ 0.0001
AT wrote:
> I am new to python and web2py framework. Need urgent help to match a
> pattern in an string and replace the matched text.
>
> I've this string (basically an sql statement):
> stmnt = 'SELECT taxpayer.id,
> taxpayer.enc_name,
> taxpayer.age,
> taxpayer.occup
Jens Thoms Toerring wrote:
> Hi,
>
>I hope that this isn't a stupid question, asked already a
> hundred times, but I haven't found anything definitive on
> the problem I got bitten by. I have two Python files like
> this:
>
> S1.py --
> import random
> import S2
>
> class R( ob
Kevin Walzer wrote:
> Yesterday I posted a question about keeping a Tkinter GUI during a
> long-running process, i.e. reading data from a pipe via the subprocess
> module. I think that question did not quite get at the heart of the
> issue because it assumed that Python, like Tcl which underlies T
prilisa...@googlemail.com wrote:
> Hello, to all,
>
> I hope I can describe me problem correctly.
>
> I have written a Project split up to one Main.py and different modules
> which are loaded using import and here is also my problem:
>
> 1. Main.py executes:
> 2. Import modules
> 3. One of the
prilisa...@googlemail.com wrote:
> I don't know, Python allways looks for me like a one script "File". But
> there are big projects. like the the "Model of an SQL Server", using
> coordinators no problems running threads and exchange Data through a
> Backbone. I have searched a lot, but I havent f
prilisa...@googlemail.com wrote:
> Thanks to all your answers, I have read a lot about namespaces, but still
> there's something I do not understood. I have tried your example but as I
> expected:
>
> line 13, in HandoverSQLCursor
> curs.execute("SELECT * FROM lager")
> AttributeError: 'built
iMath wrote:
> f = open('UsersInfo.bin','rb')
> while True:
> try:
> usrobj = pickle.load(f)
> except EOFError as e:
> print(e)
> break
> else:
> usrobj.dispuser()
> f.close()
> why print(e) cannot print out
Omer Korat wrote:
> I'm working on a project in Python 2.7. I have a few large objects, and I
> want to save them for later use, so that it will be possible to load them
> whole from a file, instead of creating them every time anew. It is
> critical that they be transportable between platforms. P
Joseph L. Casale wrote:
> I am writing a class to provide a db backed configuration for an
> application.
>
> In my programs code, I import the class and pass the ODBC params to the
> class for its __init__ to instantiate a connection.
>
> I would like to create a function to generically access
On Sun, 23 Dec 2012 20:38:12 -0600, Robert Montgomery wrote:
> I am writing a script that will send an email using an account I set up
> in gmail. It is an smtp server using tls on port 587, and I would like
> to use a password hash in the (python) script for login rather than
> plain text. Is this
alankrin...@gmail.com wrote:
> I tried placing in the format you suggested and received this error
> message:
>
> END PROGRAM.
> Traceback (most recent call last):
> File "", line 396, in
> ValueError: incomplete format key
You seem to have a malformed format string. Example:
Correct:
>>> "
andrew cooke wrote:
> similarly, if i run the following, i see only "done":
>
> from logging import DEBUG, root, getLogger
>
> if __name__ == '__main__':
> root.setLevel(DEBUG)
> getLogger(__name__).debug("hello world")
> print('done')
You need a handler. The easiest way t
Quint Rankid wrote:
> Newbie question. I've googled a little and haven't found the answer.
>
> Given a list like:
> w = [1, 2, 3, 1, 2, 4, 4, 5, 6, 1]
> I would like to be able to do the following as a dict comprehension.
> a = {}
> for x in w:
> a[x] = a.get(x,0) + 1
> results in a having t
Morten Guldager wrote:
> 'Aloha Friends!
>
> I'm trying to process some HTML using xml.etree.ElementTree
> Problem is that the HTML I'm trying to read have some not properly closed
> tags, as the shown in line 8 below.
>
> 1 from xml.etree import ElementTree
> 2
> 3 tree = ElementTree
>
Alvaro Lacerda wrote:
> The code I wrote is supposed to ask the user to enter a number;
> Then tell the user what's going to happen to that number (x / 2 + 5) ;
> Then give the user an answer;
>
> I succeeded getting results from even numbers, but when I try diving an
> uneven number (i.e. 5) by
someone wrote:
> See this code (understand why I commented out first line):
>
> # from OpenGL.GL import *
> from OpenGL.GL import glEnable, GL_DEPTH_TEST, \
> glShadeModel, GL_SMOOTH, glClearColor, \
> GL_CULL_FACE, GL_BLEND, glBlendFunc, \
> GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA
someone wrote:
> On 01/01/2013 01:56 PM, Peter Otten wrote:
>> from module import * # pylint: disable=W0622
>
> Oh, I just learned something new now... How come I cannot type "#pylint:
> enable=W0622" in the line just below the import ?
With what intended effect
Terry Reedy wrote:
>> [a-z_][a-z0-9_]{2,30}$) - so I suppose it wants this name to end with an
>> underscore ?
>
> No, it allows underscores. As I read that re, 'rx', etc, do match. They
No, it's one leading letter or underscore [a-z_] plus at least two letters,
underscores or digits [a-z0-9_]{
someone wrote:
> On 01/03/2013 10:00 AM, Peter Otten wrote:
>> Terry Reedy wrote:
>>
>>>> [a-z_][a-z0-9_]{2,30}$) - so I suppose it wants this name to end with
>>>> [an
>>>> underscore ?
>>>
>>> No, it allows underscores. As
subhabangal...@gmail.com wrote:
> Dear Group,
> If I take a list like the following:
>
> fruits = ['banana', 'apple', 'mango']
> for fruit in fruits:
>print 'Current fruit :', fruit
>
> Now,
> if I want variables like var1,var2,var3 be assigned to them, we may take,
> var1=banana,
> var2=ap
Franck Ditter wrote:
> I work on MacOS-X Lion and IDLE/Python 3.3.0
> I can't get the treble key (U1D11E) !
>
"\U1D11E"
> SyntaxError: (unicode error) 'unicodeescape' codec can't
> decode bytes in position 0-6: end of string in escape sequence
>
> How can I display musical keys ?
Try
>>> "
I want to configure the Python logging module to manage two separate log files,
allowing me to do something like this:
import logging
import logging.config
logging.config.fileConfig("mylogging.conf")
root = logging.getLogger()
test = logging.getLogger("test")
root.debug("This is a message target
skyworld wrote:
> Hi,
>
> I see someone's code as this:
>
> class ABC:
> def __init__(self, env):
> ...
> self.jmpTable['batchQ']['submit_job'] = self.lsf_submit
The bound method self.lsf_submit is not invoked in this line, it is stored
for later use.
>
python.pro...@gmail.com wrote:
> In the following code ,am trying to remove a multi line - comment that
> contains "This is a test comment" for some reason the regex is not
> matching.. can anyone provide inputs on why it is so?
> def find_and_remove(haystack, needle):
> pattern = re.compile(
mountdoo...@gmail.com wrote:
> I´m trying to make a script, which will change the background and
> foreground color of widgets after hovering.
> but when I hover on any button, nothing happens, they stay white. I know I
> could use a function, but there would be two functions for every widget (1
joshua.kimb...@gmail.com wrote:
> I have a set of utility modules that were all added to a folder called
> (util_mods). Recently the set of modules grew to be too large and I've
> been working on splitting it up into sets of sub modules, for example,
> util_mods\set_a. The issue is that if I start
Roy Smith wrote:
> I have a list of items. I need to generate n samples of k unique items
> each. I not only want each sample set to have no repeats, but I also
> want to make sure the sets are disjoint (i.e. no item repeated between
> sets).
>
> random.sample(items, k) will satisfy the first c
Antoon Pardon wrote:
> I have some in house code for which I am considering replacing the
> logging code with something that uses the logging module.
> However there is one thing the in-house log code does, that seems
> difficult to do with the logging module, provide some context. The
> in-hous
Steven D'Aprano wrote:
> On Wed, 16 Jan 2013 15:42:42 +0100, Florian Lindner wrote:
>
>> Hello,
>>
>> I have a:
>>
>> class C:
>>def __init__(self):
>> d = dict_like_object_created_somewhere_else()
>>
>> def some_other_methods(self):
>> pass
>>
>>
>> class C should behave lik
Wolfgang Maier wrote:
> I just came across an unexpected behavior in Python 3.3, which has to do
> with file iterators and their interplay with other methods of file/IO
> class methods, like readline() and tell(): Basically, I got used to the
> fact that it is a bad idea to mix them because the it
Wolfgang Maier wrote:
> What will my IO object return then when I read from it in Python 2.7? str
> where Python3 gives bytes, and unicode instead of str ? This is what I
> understood from the Python 2.7 io module doc.
You can always double-check in the interpreter:
>>> with open("tmp.txt", "w"
Jean-Michel Pichavant wrote:
> Hello people,
>
> Is there any built-in way to know if an object is a valid dictionary key ?
> From what I know, the object must be hashable, and from the python doc, an
> object is hashable if it has the __hash__ and (__cmp__ or __eq__) methods.
>
> http://docs.py
Jean-Michel Pichavant wrote:
> That brings me to another question, is there any valid test case where
> key1 != key2 and hash(key1) == hash(key2) ? Or is it some kind of design
> flaw ?
I don't think there is a use case for such a behaviour other than annoying
your collegues ;)
--
http://mail.
I want to write a program in Python that sends a broadcast message using raw
sockets. The system where this program will run has no IP or default route
defined, hence the reason I need to use a broadcast message.
I've done some searches and found some bits and pieces about using raw sockets
in
Kushal Kumaran wrote:
> Peter Otten <__pete...@web.de> writes:
>
>> Jean-Michel Pichavant wrote:
>>
>>> That brings me to another question, is there any valid test case where
>>> key1 != key2 and hash(key1) == hash(key2) ? Or is it some kind of design
Vito De Tullio wrote:
> Chris Rebert wrote:
>
>>> How can I add a key in a thread-safe manner?
>> I'm not entirely sure, but have you investigated dict.setdefault() ?
>
> but how setdefault makes sense in this context? It's used to set a default
> value when you try to retrieve an element from t
Dave Angel wrote:
> On 01/18/2013 07:06 AM, Peter Otten wrote:
>> Jean-Michel Pichavant wrote:
>>
>>> That brings me to another question, is there any valid test case where
>>> key1 != key2 and hash(key1) == hash(key2) ? Or is it some kind of design
>>>
On Monday, January 21, 2013 1:10:06 AM UTC-8, Rob Williscroft wrote:
> Peter Steele wrote in
>
> news:f37ccb35-8439-42cd-a063-962249b44...@googlegroups.com in
>
> comp.lang.python:
>
> > I want to write a program in Python that sends a broadcast message
> > using
I just tried running you code, and the "sendto" call fails with "Network is
unreachable". That's what I expected, based on other tests I've done. That's
why I was asking about how to do raw sockets, since tools like dhclient use raw
sockets to do what they do. It can clearly be duplicated in Pyt
Ferrous Cranus wrote:
> I insist, perhaps compeleld, to use a key to associate a number to a
> filename. Would you help please?
>
> I dont know this is supposed to be written. i just know i need this:
>
> number = function_that_returns_a_number_out_of_a_string(
> absolute_path_of_a_html_file)
>
> http://www.secdev.org/projects/scapy/
>
>
>
> On Jan 22, 2013 9:17 AM, "Peter Steele" wrote:
>
> I just tried running you code, and the "sendto" call fails with "Network is
> unreachable". That's what I expected, based on othe
Ferrous Cranus wrote:
> Τη Τρίτη, 22 Ιανουαρίου 2013 6:11:20 μ.μ. UTC+2, ο χρήστης Chris Angelico
> έγραψε:
>> all of it. You are asking something that is fundamentally
>> impossible[1]. There simply are not enough numbers to go around.
> Fundamentally impossible?
>
> Well
>
> OK: How abou
013 at 4:57 AM, Peter Steele wrote:
>
> > In fact, I have used scapy in the past, but I am working in a restricted
> > environment and don't have this package available. It provides tones more
> > than I really need anyway, and I figured a simple raw socket send/receiv
Santosh Kumar wrote:
> I am in a problem.
>
> words = line.split(' ')
>
> preserve whitespaces but the problem is it writes an additional line
> after every line.
Strip off the newline at the end of the line with:
line = line.rstrip("\n")
words = line.split(" ")
--
http://mail.python.o
Santosh Kumar wrote:
> Yes, Peter got it right.
>
> Now, how can I replace:
>
> script, givenfile = argv
>
> with something better that takes argv[1] as input file as well as
> reads input from stdin.
>
> By input from stdin, I mean that currently when I do `
Santosh Kumar wrote:
> On 1/24/13, Peter Otten <__pete...@web.de> wrote:
>> Santosh Kumar wrote:
>>
>>> Yes, Peter got it right.
>>>
>>> Now, how can I replace:
>>>
>>> script, givenfile = argv
>>>
>>> wi
Santosh Kumar wrote:
> But I can; see: http://pastebin.com/ZGGeZ71r
You have messed with your cat command -- it adds line numbers.
Therefore the output of
cat somefile | ./argpa.py
differs from
./argpa.py somefile
Try
./argpa.py < somefile
to confirm my analysis. As to why your capitalisati
Joseph L. Casale wrote:
> Slightly different take on an old problem, I have a list of dicts, I need
> to build one dict from this based on two values from each dict in the
> list. Each of the dicts in the list have similar key names, but values of
> course differ.
>
>
> [{'a': 'xx', 'b': 'yy', '
lars van gemerden wrote:
> Hi all,
>
> i was writing a function to determine the common base class of a number
> classes:
>
> def common_base(classes):
> if not len(classes):
> return None
> common = set(classes.pop().mro())
> for cls in classes:
> common.intersection
Vito De Tullio wrote:
> MRAB wrote:
>
>> It turns out that both S & {x} and {x} & S return {x}, not {y}.
>
> curious.
>
> $ python
> Python 2.7.3 (default, Jul 3 2012, 19:58:39)
> [GCC 4.7.1] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
x = (1,2,3)
>>
C. Ng wrote:
> Is there a numpy operation that does the following to the array?
>
> 1 2 ==> 4 3
> 3 4 2 1
How about
>>> a
array([[1, 2],
[3, 4]])
>>> a[::-1].transpose()[::-1].transpose()
array([[4, 3],
[2, 1]])
Or did you mean
>>> a.reshape((4,))[::-1].reshape((2,2))
ar
On Thu, 31 Jan 2013 08:43:03 -0800 (PST), kryptox.excha...@gmail.com wrote:
> I'm wondering if anyone can help me as I can't seem to get
> this to work. There is an online dice game that is
> provably fair by calculating the 'dice roll' using using a
> sha256 hash calculated against my transaction
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