On Wed, 27 Nov 2013 16:37:37 -0800 (PST), speen saba
wrote:
p = [1,2]
And below is the error. Evrything works fine untill class polar
point, but when I try to pick point (instance) p in the list i.e x,y
(1,2,3,1). It does not work. I mean p.x gets the error where it
should give me the value
On Wed, 27 Nov 2013 17:43:27 -0800 (PST), ngangsia akumbo
wrote:
I a beginner in python. The first project is to build an online
city guide start with my own city. I will need some support on where
to get started.
Are you experienced in other languages, in html? Is this your first
time prog
On Fri, 29 Nov 2013 21:28:47 -0500, Roy Smith wrote:
In article ,
Chris Angelico wrote:
> On Sat, Nov 30, 2013 at 1:08 PM, Roy Smith wrote:
> > I would certainly expect, x.lower() == x.upper().lower(), to be
True for
> > all values of x over the set of valid unicode codepoints.
Having
>
On Tue, 3 Dec 2013 09:14:49 -0800 (PST), Piotr Dobrogost
wrote:
I find global getattr() function awkward when reading code.
Me too.
What is the reason there's no "natural" syntax allowing to access
attributes with names not being valid Python identifiers in a similar
way to other attributes
On Tue, 3 Dec 2013 08:35:20 -0800 (PST), geezl...@gmail.com wrote:
really, i dont know why.. :(
How about because you do a system exit on the first line of their
input? The one that's all digits. And even if you get past that, you
only process one of their words.
--
DaveA
--
https://mail.p
On Wed, 4 Dec 2013 14:05:11 -0800 (PST), Piotr Dobrogost
wrote:
Object's attributes and dictionary's keys are quite different
things.
Right. So if you need arbitrary keys, use a dict. Attributes are
keyed by identifiers, which are constrained. No problem.
--
DaveA
--
https://mail.python.or
On Sat, 7 Dec 2013 08:52:08 -0800 (PST), Jean Dubois
wrote:
I'm trying to go through a tutorial on tkinter which has the code
below as an example. The only thing I see when running it is a little
popup with "Click mouse here to quit" which works as expected but
always shows the following error
On Sat, 7 Dec 2013 23:45:06 -0800 (PST), Jean Dubois
wrote:
This is what I get:
Traceback (most recent call last):
File "./feet2meters.py", line 2, in
from tkinter import *
File "/home/jean/tkinter.py", line 2, in
import Tkinter as tk
ImportError: No module named Tkinter
Regardle
On Sun, 8 Dec 2013 12:58:18 -0800, Igor Korot
wrote:
It's input is the query result, so there is no looping when the
function is called. It is called only once.
Then why save part of the result in an instance attribute? Just
return all of the results as a tuple.
--
DaveA
--
https://mail.py
On Mon, 09 Dec 2013 15:54:36 +, Robin Becker
wrote:
On 06/12/2013 22:07, Joel Goldstick wrote:
> end, start = start, end
a similar behaviour for simple assignments
for less than 4 variables the tuple method is faster.
What does speed have to do with it? When you want to swap tw
On Wed, 11 Dec 2013 02:02:20 +0200, Tamer Higazi
wrote:
Is there a way to get dict by search terms without iterating the
entire
dictionary ?!
I want to grab the dict's key and values started with 'Ar'...
Your wording is so ambiguous that each respondent has guessed
differently.
I'm gue
On Tue, 10 Dec 2013 23:28:31 -0800 (PST), Sergey
wrote:
def get_obj():
pkg = load_package_strict("tmp", basedir)
from tmp import main
return main.TTT()
It is working, but if package code changes on disc at runtime and I
call get_obj again, it returns instance of class, loaded for the
On Wed, 11 Dec 2013 23:22:14 -0700, Michael Torrie
wrote:
From what I can see gmail is producing a multipart message that has
a
plaint text part and an html part. This is what gmail normally
does and
as far as I know it's RFC-compliant and that's what gmail always
does.
"Always does" does
On Thu, 12 Dec 2013 13:27:16 -0800, Dan Stromberg
wrote:
On Thu, Dec 12, 2013 at 6:16 AM, Grant Edwards
wrote:
I haven't done a lot of UDP, but are you pretty sure UDP can't at
least fragment large packets? What's a router or switch to do if
the
Path MTU isn't large enough for an original
On Sun, 15 Dec 2013 18:43:53 -0800, Igor Korot
wrote:
On Sun, Dec 15, 2013 at 4:58 PM, MRAB
wrote:
> When writing paths on Windows, it's a good idea to use raw string
> literals or slashes instead of backslashes:
>
> conn = sqlite3.connect(r'c:\Documents and
> Settings\Igor.FORDANWORK
On Sun, 15 Dec 2013 21:26:49 -0800 (PST), shengjie.sheng...@live.com
wrote:
The idea is to grab the last 4 elements of the array. However i
have an array that contains a few hundred elements in it. And the
values continues to .append over time. How would i be able to display
the last 4 elements
On Mon, 16 Dec 2013 10:26:14 -0800 (PST), Jean Dubois
wrote:
File "./test.py", line 7
def flush()
^
SyntaxError: invalid syntax
A definition line needs to end with a colon (fix the other as well)
--
DaveA
--
https://mail.python.org/mailman/listinfo/python-list
On Tue, 17 Dec 2013 08:45:28 -0800, Tobiah
wrote:
Is there a module out there that would let
me send a predetermined list of midi messages
to a MIDI device in such a way that the timing
would be precise enough for music?
Probably. I haven't tried it but I'd look first at pygame. Maybe
first
On 18 Dec 2013 08:22:58 GMT, Steven D'Aprano
wrote:
On Wed, 18 Dec 2013 13:11:58 +1100, Chris Angelico wrote:
> The one differentiation that I don't like is between the . and ->
> operators. The distinction feels like syntactic salt. There's no
context
> when both are valid, save in C++ where
On Thu, 19 Dec 2013 01:55:10 +1100, Chris Angelico
wrote:
Sure, but you can figure out whether p is a local struct or a local
pointer to some other struct by looking at its declaration. Do you
also need to look at every usage of it?
C is a glorified macro assembler. So the -> operator is not
On Thu, 19 Dec 2013 19:41:00 +1300, Gregory Ewing
wrote:
But it's not above inferring a dereferencing
operation when you call a function via a
pointer. If f is a pointer to a function,
then
f(a)
is equivalent to
(*f)(a)
If the compiler can do that for function calls,
ther
On Thu, 19 Dec 2013 16:32:37 +0100, Wolfgang Keller
wrote:
With Windows it *is* "normal". An experienced software developer
once even explained the reason to me. When a single process on
Windows
does I/O, then the system essentially falls back to "single
tasking".
Or (non-)"cooperative mult
On Sun, 22 Dec 2013 15:41:06 -0800 (PST), Bob Rashkin
wrote:
On Sunday, December 22, 2013 4:54:46 PM UTC-6, dec...@msn.com wrote:
> How am I supposed to do so I can return also a value to the
variable y WITHOUT printing 'Now x =', w, 'and y = ' , z a second
time ?
You are apparently aski
On Tue, 24 Dec 2013 09:54:48 -0800 (PST), vanommen.rob...@gmail.com
wrote:
You should always start by mentioning python version and o.s.
import time
global Sens_Raw1, Sens_Raw2, Sens_Raw3, Sens_Raw4, Sens_Raw5,
Sens_Raw6, Sens_Raw7, Sens_Raw8, Sens_Raw9, Sens_Raw10
The global statement make
On Thu, 26 Dec 2013 16:41:57 +1100, Steven D'Aprano
wrote:
Chris Angelico wrote:
> Does anyone else have the vague feeling that the OP's problem
might be
> better served by simply importing the script (thus making those
values
> available to another Python script) than by any of these rat
On Thu, 26 Dec 2013 14:06:17 -0800 (PST), matt.doolittl...@gmail.com
wrote:
On Thursday, December 26, 2013 2:22:10 PM UTC-5, Dan Stromberg
wrote:
> In [1]: import time
> In [2]: time.time()
> Out[2]: 1388085670.1567955
OK i did what you said but I am only getting 2 decimal places.
You're
On Thu, 26 Dec 2013 20:03:34 -0500, Terry Reedy
wrote:
On 12/26/2013 5:48 PM, Dave Angel wrote:
> You're probably on Windows, which does time differently.
With 3.3 and 3.4 on Windows 7, time.time() gives 6 fractional
digits.
>>> import time; time.time()
1388105935.9
On Fri, 27 Dec 2013 02:43:58 -0800 (PST), tomasz.kaczo...@gmail.com
wrote:
can I ask you for help? when I try to print s[0] i vane the
message: UnicodeEncodeError: 'ascii' codec can't encode characters in
position 0-1: ordinal not in range(128).
how to solve my problem, please?
First, what v
On Thu, 26 Dec 2013 12:04:22 -0800 (PST), ru...@yahoo.com wrote:
On 12/26/2013 05:41 AM, Chris Angelico wrote:
> On Thu, Dec 26, 2013 at 4:13 PM, wrote:
>> On 12/25/2013 09:17 PM, Chris Angelico wrote:
>>>[...]
>>> Or maybe I should have just filtered everything from Google
Groups
>>> into th
On Fri, 27 Dec 2013 07:40:29 -0800 (PST), matt.doolittl...@gmail.com
wrote:
I am on Ubuntu 12.10. I am still working with the 2 decimal
places. Sometime ago i had this issue and I forget how i solved it.
maybe i used datetime? thanks!
Now I'm stumped. 2.7.3 on Ubuntu 12.04 and time.time giv
On Wed, 01 Jan 2014 14:38:59 +0200, Steve Hayes
wrote:
>>> python g:\work\module1.py
File "", line 1
python g:\work\module1.py
^
Which gave a different error the previous time I did it.
But, hey, it worked from the DOS prompt
C:\Python32>python g:\work\module1.py
Hel
On Thu, 2 Jan 2014 16:23:22 + (UTC), Grant Edwards
wrote:
AFAIK, that's irrelevent. time.time() returns a float. On all the
CPython implementations I know of, that is a 64-bit IEEE format,
which
provides 16 decimal digits of precision regardless of the
granularity
of the system time va
On Mon, 06 Jan 2014 06:48:11 +, Mark Lawrence
wrote:
I came across this over the weekend
http://paddy3118.blogspot.co.uk/2013/10/unifying-pythons-string-and-lis
t.html.
I couldn't come up with a solution to the fsplit function that
seemed
in any way cleaner. What can our nest of avid
On Mon, 6 Jan 2014 09:14:08 -0800 (PST), jwe.van.d...@gmail.com wrote:
I have problems with these two classes:
class LPU1() :
You forgot to derive from object. That's implied on 3.x, but you say
you're also running on 2.7 Without naming your base class you're
asking for an old style clas
On Mon, 6 Jan 2014 12:08:19 -0800 (PST), Isaac Won
wrote:
dis1 = [[]]*1
for c in range(0,275):
dis1[0].append(dis[c])
So dis1 has 1 row in it. But contourf is expecting many rows,
matching the length of lat. I'm guessing you have to fill in the
others.
cs = plt.
On Wed, 8 Jan 2014 13:51:40 -0800 (PST), sagarnild...@gmail.com wrote:
I am trying to write a program in python which searches for user
specified words in a txt file and copies the selected lines
containing that word into another file.
John Gordon has given you a good start on argument parsing
On Wed, 8 Jan 2014 14:52:10 -0500, Roy Smith wrote:
I'm working with ipython's pylab mode, which replaces the builtin
sum() with the one from numpy:
In [105]:
sum
Out[105]:
Is there any way to recover a reference to the builtin sum()?
goodsum=__builtins__.sum
--
DaveA
--
https://ma
On Thu, 9 Jan 2014 15:14:55 +1100, Chris Angelico
wrote:
[1] For those who aren't right up on timezone trivia, AZ has no DST.
Similarly the Australian state of Queensland does not shift its
clocks.
And Indiana.
--
DaveA
--
https://mail.python.org/mailman/listinfo/python-list
On Fri, 10 Jan 2014 12:57:59 -0800 (PST), vanommen.rob...@gmail.com
wrote:
No idea about the php..
In python when i do
para = result.read()
print para
the output is:
[null,null,null,null,null,"J"]
That's a string that just looks like a list.
This is correct according to the data in P
On Fri, 10 Jan 2014 11:38:32 -0800 (PST), bryan.kardi...@gmail.com
wrote:
It's in the following directory on my machine
C:\workspace\PyFoo\src\foo
In that folder is __init__.py (created automatically) and foo.py
foo.py looks like this
class foo():
Ned has pointed out your path prob
ngangsia akumbo Wrote in message:
> Hi everyone,
>
> I have been around this group for some time and i saw that we have very
> helpful people here.
>
Welcome to the group, and to Python.
> i have been learning python just for about 5 months now and i have been given
> a task to do. This w
ngangsia akumbo Wrote in message:
> On Saturday, January 11, 2014 2:06:41 PM UTC+1, Dave Angel wrote:
>>
>> I second the recommendation for version 3. And I suggest that if
>>
>> this is a business assignment, it's a lot harder than you think.
>>
pintreo mardi Wrote in message:
> Hi, I've just begun to learn programming, I have an open question for the
> group:
> Is the Python language an all in one computer language which could replace C,
> C++, Java etc.. I only ask becuase I am starting off with python and I want
> to learn everythi
ngangsia akumbo Wrote in message:
> where can i find example source code by topic?
> Any help please
>
http://code.activestate.com/recipes/langs/python/
http://code.activestate.com/recipes/sets/2-python-cookbook-edition-2/
http://shop.oreilly.com/product/mobile/0636920027072.do
http://www.mi
norman.elli...@gmail.com Wrote in message:
> First let me say I have not done much python programming!
> I am running Python 2.7.3.
> I am trying to use python as a front end to a simple oscilloscope.
> Ultimately I intend to use it with my micropython board.
>
> At the moment I am just developin
Chris Angelico Wrote in message:
> On Tue, Jan 14, 2014 at 4:39 AM, Ian Kelly wrote:
>> On Mon, Jan 13, 2014 at 6:26 AM, Dave Angel wrote:
>>> Next, please repost any source code with indentation preserved.
>>> Your message shows it all flushed to the left ma
Norman Elliott Wrote in message:
>
> I cannot see how to change from html to text mode in chromium or within the
> group.
>
You already did post in text mode, my error. The new newsreader
I'm using apparently eats tabs.
--
DaveA
Android NewsGroup Reader
http://www.piaohong.tk/ne
Steven D'Aprano Wrote in message:
> On Mon, 13 Jan 2014 08:26:11 -0500, Dave Angel wrote:
>
>> norman.elli...@gmail.com Wrote in message:
>
>>> [code]
>>> #!/usr/bin/python
>>> from graphics import *
>>
>> First things first. what ope
Igor Korot Wrote in message:
> Hi, ALL,
> C:\Documents and Settings\Igor.FORDANWORK\Desktop\winpdb>python
> Python 2.7.5 (default, May 15 2013, 22:43:36) [MSC v.1500 32 bit
> (Intel)] on win32
> Type "help", "copyright", "credits" or "license" for more information.
dict = {}
dict[(1,2)]
Asaf Las Wrote in message:
> Hi community
>
Welcome.
>
> Multithreading will be enabled in uwsgi and 'p' will be used for read only.
>
> Questions are:
> - what is the lifetime for global object (p in this example).
The name will be visible in this module until the application
shuts down
MRAB Wrote in message:
> On 2014-01-17 02:56, bob gailer wrote:
>> On 1/16/2014 8:01 PM, Sam wrote:
>>> One thing I observe about python byte-code compiling is that the main
>>> script does not gets compiled into .pyc. Only imported modules are compiled
>>> into .pyc.
>>>
>>> May I know how can
Robert Voigtländer Wrote in message:
> Hi,
>
> I have a problem using a class object within another class.
> It is about the line:
>
> self.openlist.append(Node(self.start, None, 0, 0))
>
> If I use it in __init__ it works. If I use it in calcRoute(self) I get the
> following error: local v
Jean Dupont Wrote in message:
> Op maandag 20 januari 2014 07:24:31 UTC+1 schreef Chris Angelico:
>> On Mon, Jan 20, 2014 at 3:04 PM, Jean Dupont wrote:
>> > I started a thread "[newbie] starting geany from within idle does not
>> > work"
> I did try to do the same on my linux desktop compute
Philip Red Wrote in message:
> Hi everyone. First of all sorry if my english is not good.
> I have a question about something in Python I can not explain:
> in every programming language I know (e.g. C#) if you exceed the max-value of
> a certain type (e.g. a long-integer) you get an overflow. H
Asaf Las Wrote in message:
> On Wednesday, January 22, 2014 10:56:30 AM UTC+2, Frank Millman wrote:
>>
>> class MainObject:
>> def __init__(self, identifier):
>> self._del = delwatcher('MainObject', identifier)
>> class delwatcher:
>> def __init__(self, obj_type, identifier):
>>
Ayushi Dalmia Wrote in message:
> I need to initialise a dictionary of dictionary with float values. I do not
> know the size of the dictionary beforehand. How can we do that in Python
>
Do what? There's no concept of pre-initializing a dictionary, and
there's no specific limit to its eventu
Vincent Davis Wrote in message:
>
(something about your message seems to make it unquotable)
64gig is 4^18, so you can forget about holding a string of size 4^50
If memory size is your issue, why not make the function a
generator, by replacing the append with a yield?
--
DaveA
--
http
Johannes Schneider Wrote in
message:
> On 22.01.2014 20:18, Ned Batchelder wrote:
>> On 1/22/14 11:37 AM, Asaf Las wrote:
>> Chris is right here, too: modules are themselves singletons, no matter
>> how many times you import them, they are only executed once, and the
>> same module object is pro
Vincent Davis Wrote in message:
>
I didn't really study the code, and the fact that there's a
nested function could mess it up. But if it were a
straightforward function with exactly one append, , then
replacing the append with a yield would produce the string one
character at a time.
-
Asaf Las Wrote in message:
> On Friday, January 24, 2014 10:45:30 PM UTC+2, Chris Angelico wrote:
>> On Sat, Jan 25, 2014 at 7:32 AM, Asaf Las wrote:
>> > On Friday, January 24, 2014 6:37:29 PM UTC+2, Chris Angelico wrote:
>>
>> >> It's possible to unbind the name, but every instance retains a
kvxde...@gmail.com Wrote in message:
> Alright. I have the code here. Now, I just want to note that the code was not
> designed to work "quickly" or be very well-written. It was rushed, as I only
> had a few days to finish the work, and by the time I wrote the program, I
> hadn't worked with Py
matt.s.maro...@gmail.com Wrote in message:
> School assignment is to create a tab separated output with the original given
> addresses in one column and then the addresses split into other columns (ex,
> columns for city, postal code, street suffix).
>
> Here is my code:
>
> inHandler = open(i
me Wrote in message:
> I'm writing a linux daemon in python 2.x to process batches of GPS/GIS
> data and I'm running into something that seems to break the expected
> program flow in a REALLY BAD WAY.
>
> Consider the attached template script and execute it with the -h option.
> It is fallin
Ayushi Dalmia Wrote in message:
> Hello,
>
> I need to randomly access a bzip2 or gzip file. How can I set the offset for
> a line and later retreive the line from the file using the offset. Pointers
> in this direction will help.
>
Start with the zlib module. Note that it doesn't handle all
Jessica Ross Wrote in message:
> I found something like this in a StackOverflow discussion.
def paradox():
> ... try:
> ... raise Exception("Exception raised during try")
> ... except:
> ... print "Except after try"
> ... return True
> ... fina
Thibault Langlois Wrote in message:
> Hello,
>
> $ python
> Python 2.7.4 (default, Sep 26 2013, 03:20:26)
> [GCC 4.7.3] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
1 > 0 == True
> False
(1 > 0) == True
> True
1 > (0 == True)
> True
>
>
Ayushi Dalmia Wrote in message:
> On Thursday, January 30, 2014 4:20:26 PM UTC+5:30, Ayushi Dalmia wrote:
>> Hello,
>>
>>
>>
>> I need to randomly access a bzip2 or gzip file. How can I set the offset for
>> a line and later retreive the line from the file using the offset. Pointers
>> in th
Rotwang Wrote in message:
> On 30/01/2014 12:49, Dave Angel wrote:
>> [...]
>>
>> For hysterical reasons, True and False are instances of class
>> bool, which is derived from int. So for comparison purposes
>> False==0 and True==1. But in my opinion, you sh
Ayushi Dalmia Wrote in message:
>
>
> The size of this file will be 10 GB. The version of Python I am using is
> 2.7.2. Yes, performance is an important issue.
>
Then the only viable option is to extract the entire file and
write it to a temp location. Perhaps as you extract it, you could
Lewis Wood Wrote in message:
> Oh and another question, say I make another window in the program itself
> using this:
>
> def secondwindow():
> root2=Tk()
> root2.mainloop()
>
> Would it be possible for me to use some code which would return True if one
> of these windows is currently
Panagiotis Anastasiou Wrote in message:
> Hi i'm new in programming and in python and i have an assignment that i cant
> complete. I have to Write a Python program to compute and print the first 200
> prime numbers. The output must be formatted with a title and the prime
> numbers must be prin
Panagiotis Anastasiou Wrote in message:
> Hi i'm new in programming and in python and i have an assignment that i cant
> complete. I have to Write a Python program to compute and print the first 200
> prime numbers. The output must be formatted with a title and the prime
> numbers must be prin
Lewis Wood Wrote in message:
>
>>
(deleting doublespaced googlegroups trash)
>>
>>
>> To put it another way, you only want one mainloop in your code.
>>
>> --
>>
>> DaveA
>
> But I can click the button Multiple times and it will create multiple windows?
>
Not using the function you show
Chris Angelico Wrote in message:
>
>
> [1] Scrub the RAM clean and return it to the computer, put the 1 bits
> onto the stack for subsequent reuse, and throw all the useless 0 bits
> out onto the heap.
>
But don't you realize, we have to keep the zero bits around, so
the one bits have some
edvoge...@gmail.com Wrote in message:
> That being said there is a base.pyd file but not a base.dll. I understand
> .pyd files are a type of dll. Could there be something about Win7 doesn't
> like about that naming convention?
>
> Please advise.
>
>
I highly doubt that. Most Windows dlls
Roy Smith Wrote in message:
> In article ,
> Dave Angel wrote:
>
>> Chris Angelico Wrote in message:
>> >
>> >
>> > [1] Scrub the RAM clean and return it to the computer, put the 1 bits
>> > onto the stack for subsequent reuse, and
Skip Montanaro Wrote in message:
> On Sun, Feb 2, 2014 at 9:14 PM, Dave Angel wrote:
>> And when the q-bits get entangled up, we won't know the question
>> till after the answer has collapsed.
>
> Won't looking at the answer change it?
>
No, looking at it
Ayushi Dalmia Wrote in message:
> On Thursday, January 30, 2014 4:20:26 PM UTC+5:30, Ayushi Dalmia wrote:
>> Hello,
>>
>>
>>
>> I need to randomly access a bzip2 or gzip file. How can I set the offset for
>> a line and later retreive the line from the file using the offset. Pointers
>> in th
Ayushi Dalmia Wrote in message:
>> getsizeof() gives you the size of the list only; to complete the picture you
>>
>> have to add the sizes of the lines.
>>
>>
>>
>> However, why do you want to keep track of the actual memory used by
>>
>> variables in your script? You should instead con
Ayushi Dalmia Wrote in message:
>
> Where am I going wrong? What are the alternatives I can try?
You've rejected all the alternatives so far without showing your
code, or even properly specifying your problem.
To get the "total" size of a list of strings, try (untested):
a = sys.getsizeof
Rustom Mody Wrote in message:
> On Wednesday, February 5, 2014 1:25:43 AM UTC+5:30, bharath wrote:
>> please help im just frustrated after writing a long code and seeing that it
>> isn't working..
>
> Prior to Kernighan and Ritchie people did tend to write 'a long code'
> and then check that i
Ayushi Dalmia Wrote in message:
> On Wednesday, February 5, 2014 12:59:46 AM UTC+5:30, Tim Chase wrote:
>> On 2014-02-04 14:21, Dave Angel wrote:
>>
>> > To get the "total" size of a list of strings, try (untested):
>>
>> >
>>
>&
Zhen Zhang Wrote in message:
> Hi, every one.
>
> I am a second year EE student.
> I just started learning python for my project.
>
> I intend to parse a csv file with a format like
>
> 3520005,"Toronto (Ont.)",C
> ,F,2503281,2481494,F,F,0.9,1040597,979330,630.1763,3972.4,1
> 2466023,"Montr
dave em Wrote in message:
>
>
> Fixed the error and am now onto the next issue.
>
> Solution was to return a list (I think) and then break out the components of
> the list and put in the variable. Here is how we did it:
>
> secretWord = getRandomWord(words)
> print('The secretWord is ' + str
Zhen Zhang Wrote in message:
>
> I am currently running python 2.7.
>
> Yes, i thought there must be a print function in python like fprint in C++
> that allows you to print into a file directly.
> But i google about "print string into text file" I got answers using
> f.write() instead. :)
>
Dave Angel Wrote in message:
> Zhen Zhang Wrote in message:
>>
>
>> I am currently running python 2.7.
>>
>> Yes, i thought there must be a print function in python like fprint in C++
>> that allows you to print into a file directly.
>> But i go
cool-RR Wrote in message:
> Hi,
>
> I'm curious. If I append an item to a list from the left using `list.insert`,
> will Python always move the entire list one item to the right (which can be
> super-slow) or will it check first to see whether it can just allocate more
> memory to the left of
cstrutto...@gmail.com Wrote in message:
>
> I didn't realize I could use formatting with triple quoted strings. I will
> look into that.
>
You probably realize this, but formatting does not work on
literals of any kind. It works on str objects, which can be
created by any kind of litera
eliasbylar...@gmail.com Wrote in message:
> Also I should mention that I will credit whomever writes the scripts. I have
> contacted Google on their Compute Engine which would execute these scripts. I
> am await a reply!
>
It might help if you mention that you're talking about the Rubic
cube,
Wesley Wrote in message:
>
>> > here is input sequence like a1,a2,...,an,b1,b2,...,bn ï¼the ax and bx
>> > always exist in pair. So, now, how to change the sequence to
>> > a1,b1,...,an,bn, with time complexity as O(n) and space as O(1).
>>
>>
>>
>> The two halves of the list are already s
genius...@gmail.com Wrote in message:
> Hi
> can anyone help finding the angle to draw different polygons shapes
>
> in this example
>
> import turtle
> wm = turtle.Screen()
> alex = turtle.Turtle()
> for i in range(5):
> alex.left(216)
> alex.forward(50)
> wm.exitonclick()
>
> Why d
Igor Korot Wrote in message:
>
Construct a datetime. timedelta object, and add it to your datetime.
mytime += datetime. timedelta (microseconds=nano//1000)
--
DaveA
--
https://mail.python.org/mailman/listinfo/python-list
Mark Lawrence Wrote in message:
>
>
> No matter what I try I can't get the subcommands in lower-case when I
> have caps lock on, is there a simple work-around for this as well? :)
>
You could do what I've done for my own DOS, Windows, and Linux
computers for years:
disable the caps-lock ke
ngangsia akumbo Wrote in message:
> Please i have a silly question to ask.
>
No silly questions, just silly answers.
> How long did it take you to learn how to write programs?
>
An hour, twenty years. It took an hour to learn how the
keypunch worked, where the manuals were mounted, and
Terry Reedy Wrote in message:
> On 10/22/2014 4:27 AM, ast wrote:
>> Hello
>>
>> If i am writing (-1)**1000 on a python program, will the
>> interpreter do (-1)*(-1)*...*(-1) or something clever ?
>
> The answer depends on the implementation.
>
>> In fact i have (-1)**N with N an integer potenti
Seymore4Head Wrote in message:
> On Fri, 24 Oct 2014 09:54:23 -0700 (PDT), Rustom Mody
> wrote:
>
>>Totally befuddled myself!
>>
>>Are you deliberately misspelling list to lst
>>and hoping the error will go away.
>>
>>And Puh LEESE
>>dont post screen shots of good ol ASCII text
>
> I didn't do
satishmlm...@gmail.com Wrote in message:
> key
> rowhtml = '%s\n"
>
> what does % mean in first line of code and
> what does %%(%s)s mean in second line of code
>
> kindly explain
>
Please post Python code, and we can try to comment on it. Those
extra and thingies are really killing my menta
Cameron Simpson Wrote in message:
> On 28Oct2014 09:07, ngangsia akumbo wrote:
>>This is a sample code on how to read data from a file
>>
>>files1 {}
>>
>>result = open("file1.txt")
>>for line in result:
>>file1 = line>split()
>>files1.append(file1)
>>result.close()
>>file1.sort()
>>file1.rev
On 10/30/2014 09:22 PM, Artur Bercik wrote:
I have to set environmental variable in my windows PC as follows:
variable name: GISBASE
value: C:\GRASS-64
Is it possible to set it from python?
Which Python? I'll have to assume 3.x
import sys
sys.path.append("C:\\GRASS-64")
But how to give
On 10/30/2014 10:40 PM, Artur Bercik wrote:
On Fri, Oct 31, 2014 at 11:30 AM, Zachary Ware <
zachary.ware+pyl...@gmail.com> wrote:
On Thursday, October 30, 2014, Artur Bercik wrote:
Dear Dave Angel
Thanks for your answer.
I am using Python 2.7
I want to set it permanently.
I have
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