I've used pexpect for a few projects and love it. Basically pexpect
lets you spawn a program and interact with it from code like you
yourself were running it in a console. How would you send the ctrl key?
nomb
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h
[EMAIL PROTECTED] wrote:
> I am still in need of more help. Currently I am just trying to get one
> conversion down, as then I can duplicate it. However I am not sure how to
> make it Convert. Currently I am working with:
>
> # Converter
> Original = raw_input("Insert inches, feet ")
>
There
r dascenzo wrote:
> What are the distinctions between a library and a module? Do people
> frequently use the terms interchangeably in conversations, mailng
> lists, and around the web?
"module" is very specific, it is a single Python source file. A library
is a collection of useful modules.
Hello,
As someone relatively new to programming, I've a few questions related
to the Global Module Index:
http://docs.python.org/modindex.html
What are the distinctions between a library and a module? Do people
frequently use the terms interchangeably in conversations, mailng
lists, and ar
On Sat, Mar 22, 2008 at 09:46:58AM +0100, Andreas Kostyrka wrote:
>
> Basically, strings are immutable. If you need to append something to a
> string, you need to construct a new string object with the new value.
>
> Now if you are using this to collect huge outputfiles in pieces, one of
> the c
"elis aeris" <[EMAIL PROTECTED]> wrote
>I just need a way to key a list of tuples of 2 for referencing.
>
>> I have no idea what you mean by that, can you give a more
>> specific example?
OK, I have now read your discussion with Kent.
Can i ask, have you tried going through any of the basic tu
I just need a way to key a list of tuples of 2 for referencing.
On Sat, Mar 22, 2008 at 3:48 PM, Alan Gauld <[EMAIL PROTECTED]>
wrote:
>
> "elis aeris" <[EMAIL PROTECTED]> wrote
>
> > on a different note, also on lists, I need to save two values, x
> > and y.
> >
> > list = { int, int
> >
"elis aeris" <[EMAIL PROTECTED]> wrote
> on a different note, also on lists, I need to save two values, x
> and y.
>
> list = { int, int
> int, int
> int, int
>
> but i am not sure of the syntax, is it possible to just read both
> values
> from the same entry in the list ?
sweet, I love built in functions. thanks !
On Sat, Mar 22, 2008 at 3:15 PM, Kent Johnson <[EMAIL PROTECTED]> wrote:
> elis aeris wrote:
> > oh sorry, I should have been clear:
> >
> > how about just popping a prompt in the same window that is running the
> > script?
>
> Sounds like you want raw
elis aeris wrote:
> oh sorry, I should have been clear:
>
> how about just popping a prompt in the same window that is running the
> script?
Sounds like you want raw_input():
http://docs.python.org/lib/built-in-funcs.html#l2h-59
Kent
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Tutor mailli
Another part of program takes care of that patternless stuff, only saving
and retrieving for comparison is concerned for this part of the code.
In [11]: d = { ('a', 'b'): '1',
: ('c', 'd'): '2' }
In [12]:
In [12]: d['a', 'b']
Out[12]: '1'
that does look like what I looking for, how does
on a different note, also on lists, I need to save two values, x and y.
list = { int, int
int, int
int, int
but i am not sure of the syntax, is it possible to just read both values
from the same entry in the list ?
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Tutor m
elis aeris wrote:
> there is no pattern in the numbers.
Then how do you expect to create them automatically? I don't understand
that part of the question.
> two strings that look like "2.3.3.3.3.", youknow, str(int) + "." +
> str(int) + "." and so forth
> are presented and they equal to a va
elis aeris wrote:
> how about console window input?
You want to "pop up" a console window? Usually if your program is
running in a console you have a window already. Use raw_input() to get
user input in the console.
Kent
>
> On Sat, Mar 22, 2008 at 3:02 PM, Kent Johnson <[EMAIL PROTECTED]
> <
oh sorry, I should have been clear:
how about just popping a prompt in the same window that is running the
script?
On Sat, Mar 22, 2008 at 3:09 PM, Kent Johnson <[EMAIL PROTECTED]> wrote:
> elis aeris wrote:
> > how about console window input?
>
> You want to "pop up" a console window? Usually
Norman Khine wrote:
> I would like to alter this batch control so that I don't have to create
> a new method everytime I need a new tab.
>
> For example, I would like to change t1, t2 ... t[n] depending on the tab
> I am at.
I don't really understand the question but I think maybe the tabs shou
elis aeris wrote:
> how do I pop up a window to ask user's input?
Take a look at
http://www.ferg.org/easygui/
Kent
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there is no pattern in the numbers. but don't worry about it, because all i
am doing is this:
two strings that look like "2.3.3.3.3.", youknow, str(int) + "." +
str(int) + "." and so forth
are presented and they equal to a value, which is the third string.
in short, given the first two strings
how about console window input?
On Sat, Mar 22, 2008 at 3:02 PM, Kent Johnson <[EMAIL PROTECTED]> wrote:
> elis aeris wrote:
> > how do I pop up a window to ask user's input?
>
> Take a look at
> http://www.ferg.org/easygui/
>
> Kent
>
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Tutor maillis
elis aeris wrote:
> chat_window_char_definition = { "2.7.1." : "1",
> "2.3.3.3.3." : "2",
> "2.2.3.3.4." : "3",
> "2.2.2.7.1." : "4",
> "4.3.3.3.4." :
chat_window_char_definition = { "2.7.1." : "1",
"2.3.3.3.3." : "2",
"2.2.3.3.4." : "3",
"2.2.2.7.1." : "4",
"4.3.3.3.4." : "5",
how do I pop up a window to ask user's input?
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Alan Gauld wrote:
> Bear in mind that the use of commas is very much a
> local thing. In some parts of the world periods are used
> and a comma indicates a decimal point so
>
> 123,456
>
> could be 123 thousand 456 or 123 point 456 depending
> on where the reader is from.
>
> If that is impo
Alan Gauld wrote:
>
> If that is important you might need to investigate a locale specific
> way of defining the seperator. I know Windows has hooks to get
> it from the local settings but I'm not sure about *nix and I don't
> know if Python has a generic way.
>
> This might not matter to you
<[EMAIL PROTECTED]> wrote
> When Python gives me the answer to my conversion,
> is there a way to create it so every 3 numbers a
> comma is inserted?
Bear in mind that the use of commas is very much a
local thing. In some parts of the world periods are used
and a comma indicates a decimal poi
sorry, I forgot that re search from the front of the string.
import re
putComma = lambda x: (','.join(re.findall("\d{1,3}", str(x)[::-1])))[::-1]
print putComma(1234567) # 1,234,567
print putComma(12345678)# 12,345,678
print putComma(123456789) # 123,456,789
- Original Message -
How about:
def intCommas(n):
"""
inserts commas into integers. E.g. -12345678 ->
-12,345,789
"""
s = str(n)
sign = ''
if s[0] == '-':
sign = '-'
s = s[1:]
slen = len(s)
a = ''
for index in range(slen):
if index > 0 and index % 3
== slen
"maser" <[EMAIL PROTECTED]> wrote
> I couldn't find a good resource explaining what
> @classmethod and @staticmethod are in python and when,
> how these could be used.
I'm not sure which aspect of this is the problem
Andreas has explained the strange @ syntax for a decorator
however if its the c
[EMAIL PROTECTED] wrote:
> When Python gives me the answer to my conversion, is there a way to create it
> so every 3 numbers a comma is inserted?
Django uses this function:
def intcomma(value):
"""
Converts an integer to a string containing commas every three digits.
For example,
Kepala Pening wrote:
> import re
>
> num = 123456789
>
> print ','.join(re.findall("\d{3}", str(num)))
>
> output:
> 123,456,789
>
[snip]
The problem with that is that it cuts the digits in the end of the
number, if they can't form a 3 digit value.
Example:
import re
n = 1234
print ",".join
import re
num = 12345678
print ','.join(re.findall("\d{3}", str(num)))
output:
123,456
Where is the '78'?
It looks like that solution inserts comma's from left to right
instead of from right to left.
--
b h a a l u u at g m a i l dot c o m
"You assist an evil system most effectively by obeying
Shrutarshi Basu wrote:
> There are two solutions I've thought about:
> Have a function that takes in the sensor's name as a string and
> responds accordingly. (which might be what I'll end up using)
That is almost the same as using ordinary dict access, with slightly
different syntax, e.g. senso
Hello,
Please excuse me in advance if this post is long winded. I have the
following nagging issue for which I have found a work around, but wanted
a better solution.
I am using jQuery to populate tabs with some data, such as news and jobs
posts, as can be seen at http://uk.expert.travel
In m
import re
num = 123456789
print ','.join(re.findall("\d{3}", str(num)))
output:
123,456,789
- Original Message -
From: [EMAIL PROTECTED]
To: tutor@python.org
Date: Fri, 21 Mar 2008 21:49:18 -0700
Subject: [Tutor] Even More Converter!
It works perfectly, so I am sure my question will
Well, it's classmethod/staticmethod in truth, @ is the decorator
operator:
def testdec(func):
return {"funcobj": func}
class Abc(object):
@testdec
def method():
pass
assert isinstance(Abc.method, dict)
Basically as you can see above, @X before a function definition takes
the
Well, there are basically two ways to go at it.
If you want it at module level, you need to generate the functions:
sensor = {'sens1': 200, 'sens2': 300}
for key in sensor.keys():
def helper(keytofetch=key):
return sensor[keytofetch]
globals()[key] = helper
print sens1()
pri
Beside casting it with str(), you can also use a format string:
assert "%d" % 10 == "10"
assert "%5d" % 10 == " 10"
assert "%05d" % 10 == "00010"
In practice % supports a superset of what printf in C provides.
Andreas
Am Freitag, den 21.03.2008, 17:05 -0700 schrieb elis aeris:
> how do I conv
somestring = "ABC"
somestring2 = somestring + "D"
somestring2 += "EF"
assert somestring2 == "ABCDEF"
assert somestring == "ABC"
assert id(somestring) != id(somestring2)
Basically, strings are immutable. If you need to append something to a
string, you need to construct a new string object with th
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