Wolfman wrote:
Hello- was hoping someone could give me a hand in permanently setting
my TCL_LIBRARY and TK_LIBRARY.
I downloaded Python2.6 to a ThinkPad that came installed with
Python2.2, and I can not run IDLE as something automatically sets
TCL_LIBRARY and TK_LIBRARY to C:\IBMTools\Python22\
ja1lbr3ak wrote:
I'm trying to teach myself Python, and so have been simplifying a
calculator program that I wrote. The original was 77 lines for the
same functionality. Problem is, I've hit a wall. Can anyone help?
loop = input("Enter 1 for the calculator, 2 for the Fibonacci
sequence, or somet
Johan Gr wrote:
Manuel Graune skrev:
Thanks for your reply.
The output should 1) show manually selected python code and comments
(whatever I think is important), 2) show selected results (final and
intermediate) and 3) *not* show python code that for someone only
interested in the calculati
Jeremy wrote:
I have a module that, when loaded, reads and parses a supporting
file. The supporting file contains all the data for the module and
the function that reads/parses the file sets up the data structure for
the module.
How can I locate the file during the import statement. The suppor
gelonida wrote:
Hi,
I've been told, that following code snippet is not good.
open("myfile","w").write(astring) , because I'm neither explicitely
closing nor using the new 'with' syntax.
What exactly is the impact of not closing the file explicitely
(implicitley with a 'with' block)?
Even w
Jim Byrnes wrote:
I am just
learning Python and am new to Linux so I am probably doing something
to trip myself up. I am trying to run an example GUI program that
fetches a record from a database. All the files are in the same folder.
The program runs but its results vary depending on how I
Jim Byrnes wrote:
Dave Angel wrote:
Jim Byrnes wrote:
I am just
learning Python and am new to Linux so I am probably doing something
to trip myself up. I am trying to run an example GUI program that
fetches a record from a database. All the files are in the same folder.
The program runs but
Steven D'Aprano wrote:
On Fri, 16 Apr 2010 08:48:03 -0700, Aahz wrote:
In article <4bb92850$0$8827$c3e8...@news.astraweb.com>, Steven D'Aprano
wrote:
Nevertheless, it is a common intuition that the list comp variable
should *not* be exposed outside of the list comp, and that the for-l
Jim Byrnes wrote:
Dave Angel wrote:
Jim Byrnes wrote:
Dave Angel wrote:
Jim Byrnes wrote:
I am
just
learning Python and am new to Linux so I am probably doing something
to trip myself up. I am trying to run an example GUI program that
fetches a record from a database. All the files are in
gb345 wrote:
In "Martin v. Loewis" writes:
Do I need to do something especial to get repr to work strictly
with unicode?
Yes, you need to switch to Python 3 :-)
Or should __repr__ *always* return bytes rather than unicode?
In Python 2.x: yes.
Menghan Zheng wrote:
Hello!
Is it assured the following statement is always True?
If it is always True, in which version, python2.x or python3.x?
a = dict()
...
assert(a.values == [a[k] for k in a.keys()])
--> ?
Menghan Zheng
No, it's never true. The assert st
(For some reason you posted your response before the message you were
replying to. That's called Top-posting, and is bad form on these
mailing lists)
Sandy wrote:
Thanks for the replies.
Terry,
What does 'immediately' mean? I did a small test and here are the
results.
import psutil
def tes
++imanshu wrote:
Hi,
Is it possible to something along these lines in python :-
map = {
'key1': f(),
'key2': modify_state(); val = f(); restore_state(); val,
'key3': f(),
}
For 'key2' I want to store the value returned by f() but after
modifying the state. Do we have something like
M.-H. Z wrote:
Hello dear Python hackers.
I have a pretty stupid problem that I cannot solve despite all my
efforts: Python cannot find my modules. I am sure the answer is
obvious, but I cannot find it.
The problem is simple, here is a toy example (which does not work).
I have a file:
---
import
J wrote:
I was reading something from a code review a little while ago and saw
something that's got my curiosity up...
Say I had a file, foo.txt that I wanted to read from, only one time
and only read.
So what's the difference between this:
mylist = Popen(["cat","foo.txt"], stdout=PIPE).comm
amit wrote:
How does one go about calling multiple programs using subprocess?
This is the program flow:
C:\> wrenv.exe
C:\> make clean
..
..
The 'wrenv.exe' is necessary since it sets up the proper environment
for building. How do I use subprocess to execute 'wrenv.exe' and then
the 'make clea
Dodo wrote:
Hi all,
Under python 2.6, chr() "Return a string of one character whose ASCII
code is the integer i." (quoted from docs.python.org)
Under python 3.1, chr() "Return the string of one character whose
Unicode codepoint is the integer i."
I want to convert a ASCII code back to a chara
Helmut Jarausch wrote:
I think one could apply an external hashing technique which would require only
very few disk accesses per lookup.
Unfortunately, I'm now aware of an implementation in Python.
Does anybody know about a Python implementation of external hashing?
Thanks,
Helmut.
That's wh
Baz Walter wrote:
On 03/05/10 14:18, Chris Rebert wrote:
Whether or not /home/baz/tmp/xxx/ exists, we know from the very
structure and properties of directory paths that its parent directory
is, *by definition*, /home/baz/tmp/ (just chop off everything after
the second-to-last slash). I would as
Victor Eijkhout wrote:
I have two long ints, both too long to convert to float, but their ratio
is something reasonable. How can I compute that? The obvious "(1.*x)/y"
does not work.
Victor.
You don't make clear what you mean by "too long to convert to float."
Do you mean can't convert exa
Ethan Furman wrote:
Andre
Engels wrote:
On Tue, May 4, 2010 at 4:35 PM, James Mills
wrote:
On Wed, May 5, 2010 at 12:21 AM, Ed Keith wrote:
To deal with indentation I had to
1) keep track of indentation of all chunks of code embedded in the
document and indent inserted chunks to the
alex23 wrote:
Ed Keith wrote:
Knuth wanted the generated source to be unreadable, so people would not be
tempted to edit the generated code.
This is my biggest issue with Knuth's view of literate programming. If
the generated source isn't readable, am I just supposed to trust it?
How
Pietro Campesato wrote:
Your windows search command?
Which is how I verified the above.
I looked at the folder visually. Simply using os.listdir shows there
is in fact a python31.dll there: somehow it was an invisible file.
This is strange since I've never touched any system folder. Thanks
Massi wrote:
Hi everyone,
in my script I need to execute multiple separated loading of the same
dll library, in order to handle the internal variables with different
threads.
Consider the followin piece of code:
lib1 = cdll.LoadLibrary("MyLib.dll"))
lib2 = cdll.LoadLibrary("MyLib.dll"))
lib1.v
mannu jha wrote:
Hi,
I have few files like this:
24 ALA helix (helix_alpha, helix2)
27 ALA helix (helix_alpha, helix2)
51 ALA helix (helix_alpha, helix4)
58 ALA helix (helix_alpha, helix5)
63 ALA helix (helix_alpha, helix5)
now with this program:
for line in open('1.txt'):
mannu jha wrote:
I tried with this:
for line in open('1.txt'):
columns = line.split()
print columns[0], columns[1]
if not line: continue
but it is showing error:
nmru...@caf:~> python split.py
24 ALA
Traceback (most recent call last):
File "split.py", line 3, in
pri
Dave Angel wrote:
mannu jha
wrote:
I tried with this:
for line in open('1.txt'):
columns = line.split()
print columns[0], columns[1]
if not line: continue
but it is showing error:
nmru...@caf:~> python split.py
24 ALA
Traceback (most recent call last):
F
Back9 wrote:
On May 11, 3:20 pm, Chris Rebert wrote:
On Tue, May 11, 2010 at 12:08 PM, Back9 wrote:
On May 11, 3:06 pm, Back9 wrote:
When i try it, it complains about undefined self.
i don't know why.
TIA
Sorry
here is the what i meant
cla
Jean-Michel Pichavant wrote:
chen zeguang wrote:
code is in the end.
I want to print different number when pressing different button.
Yet the program outputs 8 no matter which button is pressed.
I guess it's because the callback function is not established untill
the button is pressed, and i ha
Giampaolo Rodolà wrote:
2010/5/12 Gabriel Genellina :
open() in Python 3 does a lot of things; it's like a mix of codecs.open() +
builtin open() + os.fdopen() from 2.x all merged together. It does different
things depending on the type and quantity of its arguments, and even returns
objects
Jackie Lee wrote:
Hello there,
I have a 22 GB binary file, a want to change values of specific
positions. Because of the volume of the file, I doubt my code a
efficient one:
#! /usr/bin/env python
#coding=utf-8
import sys
import struct
try:
f=open(sys.argv[1],'rb+')
except (IOError,Exc
cerr wrote:
Hi There,
I got following code:
start=time.time()
print 'warnTimeout '+str(WarnTimeout)
print 'critTimeout '+str(CritTimeout)
print 'start',str(start)
while wait:
passed = time.time()-start
print 'passed ',str(passed)
if passed >= WarnTimeout:
print ' Warning!'
..
Nathan Rice wrote:
This is precisely the situation mmap was made for :) It has almost the same
methods as a file so it should be an easy replacement.
Only on a 64bit system, and I'm not sure it's even possible there in
every case. On a 32bit system, it would be impossible to mmap a 20gb
f
mannu jha wrote:
Hi,
I have few files like this:
file1:
22 110.1
33 331.5 22.7
5 271.9 17.2 33.4
4 55.1
file1 has total 4 column but some of them are missing in few row.
file2:
5 H
22 0
file3:
4 T
5 B
22 C
121 S
in all these files first column is the main source of matching their entrie
(You forgot to include the python-list in your response. So it only
went to me. Normally, you just do reply-all to the message)
mannu jha wrote:
On Sun, 16 May 2010 13:52:31 +0530 wrote
mannu jha wrote:
Hi,
I have few files like this:
file1:
22 110.1
33 331.5 2
mannu jha wrote:
On Sun, 16 May 2010 13:52:31 +0530 wrote
mannu jha wrote:
Hi,
I have few files like this:
file1:
22 110.1
33 331.5 22.7
5 271.9 17.2 33.4
4 55.1
file1 has total 4 column but some of them are missing in few row.
file2:
5 H
22
Alex Hall wrote:
Hi again all,
More about classes. I am still looking into my battleship game, and I
will have several different craft. All craft have common attribs
(position, alive, and so on) but each craft may be a surface ship,
submarine, or airplane. All three are craft, but a submarine can
Alex Hall wrote:
Okay, that makes sense. So by calling submarine(craft) I am bringing
in all of craft's attribs (subclassing)? Or does calling craft's
__init__ method do that instead? Is there an advantage to doing it
this way, rather than just making separate classes for everything,
except for m
Xie&Tian wrote:
Hi
When I use struct to pack binary data, I found this interesting behaviour:
import struct
struct.pack('B', 1)
'\x01'
struct.pack('H', 200)
'\xc8\x00'
struct.pack('BH',1, 200)
'\x01\x00\xc8\x00'
struct.calcsize('BH')
4
Wh
ledpepper wrote:
#Enter in firstname.lastname (bob.smith)
#Count the amount of letters(x) and vowels(y)
#Then work out if bob is > but not equal to 6 letters
#If firstname is less than 6 print firstnamesurnamexy
#If firstname is equal to or greater than 6 print firstnamexy
#Copy result to clipboa
eskandari wrote:
On May 31, 12:30 pm, MRAB wrote:
eskandari wrote:
Hi,
I am a newbie in python. I have an data.pickle file which is
serialized form of an "array of strings", I want to write their
offsets in another binary file, so an C++ program can read and analyse
them.
But when I tr
GZ wrote:
I want a library that does unix 'diff' like function, i.e. compare two
strings line by line and output the difference. Python's difflib does
not work perfectly for me, because the resulting differences are
pretty big. I would like an algorithm that generates the smallest
differences.
kkumer wrote:
I have to merge two dictionaries into one, and in
a "shallow" way: changing items should be possible
by operating either on two parents or on a
new dictionary. I am open to suggestions how
to do this (values are always numbers, BTW), but
I tried to do it by creating a dict-like clas
madhuri vio wrote:
this is the code i have written ..even after changing d module name
i am still getting the same error...
what do they mean by an attribute error...can u explain in detail i am
unable to
proceed further...
#!usr/bin/env python
#making structured graphics using tkinter interface
lled...
so i was wondering if there was any other way of importing tkinter module
and where am i wrong..i am stuck;(
On Wed, Jun 9, 2010 at 3:03 PM, Dave Angel wrote:
Two questions:
1) what version of Python ? You're using the version 3 capitalization.
Might you have version 2.x of Pyt
madhuri vio wrote:
1)2.6.2 (release26-maint, Apr 19 2009, 01:56:41)
[GCC 4.3.3]
So you've got the wrong name for Tkinter. In version 2.x, you need
import Tkinter
2)>>> import sys
print sys.path
['', '/usr/lib/python2.6', '/usr/lib/python2.6/plat-linux2',
'/usr/lib/py
You're still top-posting. Put your response either directly after the
part you're responding to, or at the end. And of course, trim out the
irrelevant parts (which I've been frequently criticized for failing to do)
madhuri vio wrote:
yea i was able to import by capitalizing t...thank u so mu
Victor Subervi wrote:
On Fri, Jun 11, 2010 at 12:24 PM, Stephen Hansen
wrote:
Sure, if you have some file that two separate scripts import, and in
said file you generate some value-- as long as that value will be the
same at all times, it'll appear that the two scripts are sharing some
state
Victor Subervi wrote:
Ok. Starting over. Here is the script that "generates" the variable
"new_passengers_curr_customers":
Now, here's the form that *should* be able to access that variable:
!/usr/bin/python
import cgitb; cgitb.enable()
import cgi
import sys,os
sys.path.append(os.getcwd(
Victor Subervi wrote:
DaveA suggested I not use the same name for my fn. as I do for my var;
however, there is a difference in capitalization, and I'm trying to
standardize this way. It makes it easy to recognize the difference (caps)
and easy to recognize which vars go with which fns.
Th
genkuro wrote:
Newbie here. I may be missing something obvious, in which case,
please feel free to berate and laugh at me.
Here's a dubious line of code:
logging = logging.getLogger(__name__)
How can I refer to the original logging package "logging" after this
statement is run? Specifically,
Vishal Rana wrote:
Hi,
A module level dictionary 'd' and is accessed by different threads/requests
in a django web application. I need to update 'd' every minute with a new
data and the process takes about 5 seconds.
What could be best solution where I want the users to get either the old
value
Victor Subervi wrote:
DavidA corrects me:
Since you didn't name your modules (what you persist in calling scripts),
I can only guess their names from the import statements:
e.g.:
>from New_Passengers_Curr_Customers import New_Passengers_Curr_Customers
I don't see any case differe
DivX wrote:
On 20 lip, 12:46, Steven D'Aprano wrote:
On Sun, 20 Jun 2010 03:19:48 -0700, DivX wrote:
On 20 lip, 02:52, Steven D'Aprano wrote:
[...]
I think that mixing assembly and python is a gimmick of very little
practical significance. If you really need the extra pe
Steven D'Aprano wrote:
On Sun, 20 Jun 2010 18:21:43 -0400, Dave Angel wrote:
Something's intrinsically wrong with the argument made in this thread
against generating assembly code. That's exactly what happens every
time you write code in C.
I don't know whether
Steven D'Aprano wrote:
On Mon, 21 Jun 2010 03:00:12 -0400, Dave Angel wrote:
But the OP said of his friend:
"He dynamically generates mashine code and call that from python."
I took that to mean he dynamically generated machine code, not that he
hired some human to do it.
dirknbr wrote:
Hi
I have 2 files (done and outf), and I want to chose unique elements
from the 2nd column in outf which are not in done. This code works but
is not efficient, can you think of a quicker way? The a=1 is just a
redundant task obviously, I put it this way around because I think
'in'
Jerry Rocteur wrote:
On Tue, Jun 22, 2010 at 9:32 PM, Jerry Rocteur wrote:
If you were able to ask us perhaps a more specific question
and describe your problem a little more concisely perhaps
I (and we) might have a bit more to offer you.
I have a dictionary:
users[key] = {'user'
Stephen Hansen wrote:
On 6/22/10 10:39 PM, Dennis Lee Bieber wrote:
On Tue, 22 Jun 2010 15:55:51 -0700, Stephen Hansen
declaimed the following in
gmane.comp.python.general:
I second Forth. Learning and using that was -- slightly painful, but
Just pick up any advanced H
Alan G Isaac wrote:
On
6/24/2010 1:59 AM, Dennis Lee Bieber wrote:
It is NOT a numeric "variable" in Python realms.
Sure, but why does it not behave more like one?
It seems both obvious and desirable, so I'm
guessing there is a good reason not to do it.
So var+=increment can't be used be
Alan G Isaac wrote:
On
6/25/2010 1:14 PM, Dave Angel wrote:
the default behavior of += is to assign a new object with the new value,
rather than changing the previous object.
a = []
temp = a
a += [2]
temp
[2]
Alan Isaac
I said "default", not "only" behavior. I susp
Sneaky Wombat wrote:
Why is python turning \x0a into a \n ?
In [120]: h='\x0a\xa8\x19\x0b'
In [121]: h
Out[121]: '\n\xa8\x19\x0b'
I don't want this to happen, can I prevent it?
You don't say what you do want. Currently, you have a literal that
describes four characters. Were you tryin
Alan G Isaac wrote:
On 6/25/2010 3:52 PM, Dave Angel wrote:
I said "default", not "only" behavior. I suspect list provides an
__iadd__ method to provide this ability. Integers do not, and
therefore neither does the object the OP was asking about.
I have no idea what &
Nico Grubert wrote:
Use a stack?
Whenever you start a new list, push the corresponding closing tag onto
a stack. Whenever your "indent level" decreases, pop the stack and
write out the closing tag you get.
It's straightforward to use a python list as a stack.
Thanks for the tip, Kushal.
Stephen Hansen wrote:
On 6/30/10 11:39 AM, Stef Mientki wrote:
hello,
I've lot of functions that returns their result in some kind of tuple /
list / array,
and if there is no result, these functions return None.
Now I'm often what to do something if I've more than 1 element in the
result.
So
syockit wrote:
I've been playing around with custom iterators to map into Pool. When
I run the code below:
def arif(arr):
return arr
def permutate(n):
k = 0
a = list(range(6))
while k
While I didn't actually try to follow all your code, I suspect your
problem is that when you
Steven D'Aprano wrote:
This is a style question rather than a programming question.
How large (how many KB, lines, classes, whatever unit of code you like to
measure in) should a module grow before I should break it up into a
package? I see that, for example, decimal.py is > 3000 lines of code
Tim Roberts wrote:
Christian Heimes wrote:
Yeah, but then we're down to file descriptors, C library locales and such as the
remaining problems.
Don't forget errno! Every CRT might have its own errno thread local. I
don't know how its handled on Windows but I suspect it suffers from
Mark Carter wrote:
On my machine, I can go to a DOS shell, and type
myscript.py
This will cause the script to be run as a python script. So that bit
works.
On another machine, on which python was set up without admin
privileges, if I type
myscript.py
it will open the "Open With" dialog box
yes
But further messages had better be posted to the forum. And not top-posted.
DaveA
--
http://mail.python.org/mailman/listinfo/python-list
Alan wrote:
Hi there,
Module commands is gone in python3, so I am trying subprocess. So please I
would appreciate if someone can tell me how to do this better:
before I had:
cmd = 'uname -a'
out = commands.getoutput(cmd)
'Darwin amadeus.local 10.4.0 Darwin Kernel Version 10.4.0: Fri Apr 23
18
Johann Spies wrote:
I am overlooking something stupid.
I have two files: one with keywords and another with data (one record per line).
I want to determine for each keyword which lines in the second file
contains that keyword.
The following code is not working. It loops through the second fil
Duncan Booth wrote:
Consider languages where you can easily write a swap function (or any other
function that updates its arguments). e.g. consider C or C#.
For C your function must take pointers to the variables, so when you call
swap you have to make this explicit by taking the address of
wheres pythonmonks wrote:
Funny... just spent some time with timeit:
I wonder why I am passing in strings if the callback overhead is so light...
More funny: it looks like inline (not passed in) lambdas can cause
python to be more efficient!
import random
d = (['A','B'][random.randint(0,1)
SeanMon wrote:
I was playing around with Python functions returning functions and the
scope rules for variables, and encountered this weird behavior that I
can't figure out.
Why does f1() leave x unbound, but f2() does not?
def f1():
x = 0
def g():
x += 1
return x
re
whitey wrote:
hi all. am totally new to python and was wondering if there are any
newsgroups that are there specifically for beginners. i have bought a
book for $2 called "learn to program using python" by alan gauld.
starting to read it but it was written in 2001. presuming that the
commands
pyt...@bdurham.com wrote:
Is there any trick in adding a console window to an application, that was built
as 'windows' application?
I was recently wondering the same thing myself. My research indicates
that its not possible to have a single Windows application that can run
in both console
Dieter wrote:
Hi there,
I installed python 2.7 from the tar ball on python.org. the
installation was pretty uneventful. However, I need to run someone
elses python code and get the error message
ImportError: No module named binascii
Any recommendations how to correct this? Is there another tar
Chris Hare wrote:
I am having a problem getting around this variable namespace thing.
Consider these code bits
File a.py
from Tkinter import *
import a1
def doAgain():
x =1.Net()
x.show("Again!")
root =k()
root.title("test")
f =rame(root,bg="Yellow")
l =utton(root,text="window
� wrote:
On 2 Αύγ, 23:57, Thomas Jollans wrote:
So: tripple-check that
* your file is
* Python knows that
* the web browser knows that
Thank you! i used print ''' Content-Type: text/html; charset=F-8 /
n''' and it worked.
I'am still pretty c
¯º¿Â wrote:
On 3 Αύγ, 11:10, Dave Angel wrote:
a) a text editor takes keystrokes and cut/paste info and other data, and
produces a stream of (unicode) characters. It then encodes each of
those character into one or more bytes and saves it to a file. You have
to tell Notepad
¯º¿Â wrote:
On 3 Αύγ, 18:41, Dave Angel wrote:
Different encodings equal different ways of storing the data to the
media, correct?
Exactly. The file is a stream of bytes, and Unicode has more than 256
possible characters. Further, even the subset of characters that *do*
take one
MRAB wrote:
Dave
Angel wrote:
¯º¿Â wrote:
On 3 Αύγ, 18:41, Dave Angel wrote:
Different encodings equal different ways of storing the data to the
media, correct?
Exactly. The file is a stream of bytes, and Unicode has more than 256
possible characters. Further, even the subset of
¯º¿Â wrote:
On 3 Αύγ, 21:00, Dave Angel wrote:
A string is an object containing characters. A string literal is one of
the ways you create such an object. When you create it that way, you
need to make sure the compiler knows the correct encoding, by using the
encoding: line at
Chris Hare wrote:
Don't say cron :
I want to have a section of my code executed at 15 minute intervals. I am
using Threading.timer, but it is causing a problem sinxe I am using sqlite3 and
the thread support gives me an error, which aborts part of my code.
So, is there an alternative to thre
Roald de Vries wrote:
On Aug 5,
2010, at 5:42 PM, wheres pythonmonks wrote:
How does "x is not None" make any sense? "not x is None" does make
sense.
I can only surmise that in this context (preceding is) "not" is not a
unary right-associative operator, therefore:
x is not None === IS_NOTEQ(
blur959 wrote:
On Aug 9, 6:01 pm, Chris Rebert wrote:
os.rename() takes paths that are absolute (or possibly relative to the
cwd), not paths that are relative to some arbitrary directory (as
returned by os.listdir()).
Also, never name a variable "file"; it shadows the name of the built-in t
saeed.gnu wrote:
On Aug 9, 3:41 pm, "saeed.gnu" wrote:
"x is y" means "id(y) =id(y)"
"x is not y" means "id(x) !=d(x)"
"x is not None" means "id(x) !=d(None)"
"x is not None" is a really silly statement!! because id(None) and id
of any constant object is not predictab
MRAB wrote:
from os.path import isdir, join
Have a look at the imports, Dave. :-)
Oops. I should have noticed that it was a function call, not a
method. And there's no built-in called join(). I just usually avoid
using this kind of alias, unless performance requires.
thanks for ke
Matty Sarro wrote:
Hey Everyone,
I'm currently trying to work through MIT's opencourseware and am using
python. The second assignment they offer is to determine the 1000th prime
number. Below is the code I am using:
#Assignment 1a
#Determine the 1000th prime number
candidate=3
#Already know that
Matty Sarro wrote:
Hey Dave,
Thank you for the heads up. I actually bashed my head against the desk a few
times and eventually I realized what I was doing wrong. Here's my final code
(slightly optimized) that's verified and working. Out of curiousity, what
other optimizations could I throw at it
fuglyducky wrote:
I am a complete newbie to Python (and programming in general) and I
have no idea what I'm missing. Below is a script that I am trying to
work with and I cannot get it to work. When I call the final print
function, nothing prints. However, if I print within the individual
functio
Roald de Vries wrote:
On Aug
12, 2010, at 11:33 AM, Paul Rubin wrote:
Baba writes:
exercise: given that packs of McNuggets can only be bought in 6, 9 or
20 packs, write an exhaustive search to find the largest number of
McNuggets that cannot be bought in exact quantity.
Is that a homework
Matty Sarro wrote:
Hey All!
Hope your thursday is treating you well. I'm looking for suggestions on
books of programming/engineering puzzles that range from beginners to
advanced and even expert level problems. I know they exist; we had them back
in college for practicing before the ACM programmi
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
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
Steven D'Aprano wrote:
On Sat, 14 Aug 2010 16:05:05 -0700, bvdp wrote:
def error(s):
print "Error", s
sys.exit(1)
This general technique is called "monkey patching".
You can either manually exit from your own error handler:
def myerror(s):
print "new error message
kj wrote:
self.save()
Even though it is saved periodically to disk, it looks like the
whole list remains in memory all the time? (If so, it's not what
I'm looking for; the whole point of saving stuff to disk is to keep
the list's memory footprint low.)
~K
It sounds like
Roald de Vries wrote:
On Aug
15, 2010, at 2:16 PM, geremy condra wrote:
On Sun, Aug 15, 2010 at 4:55 AM, Roald de Vries
wrote:
On Aug 15, 2010, at 1:00 PM, Lawrence D'Oliveiro wrote:
It would be if pointers and arrays were the same thing in C. Only
they’re
not, quite. Which somewhat defeats
Baba wrote:
Level: Beginner
exercise source:
http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-00-introduction-to-computer-science-and-programming-fall-2008/assignments/pset3.pdf
I am looking at the first problem in the above assignment. The
assignemnt deals, amongst oth
2301 - 2400 of 2684 matches
Mail list logo
