eds a logo, i'll post a reply to this
thread wthin a month.
Xah
[EMAIL PROTECTED]
∑ http://xahlee.org/
[EMAIL PROTECTED] wrote:
> On Oct 28, 10:24 pm, "Xah Lee" <[EMAIL PROTECTED]> wrote:
> > I have brought this topic here here before... that i think LISP really
passed by value rather than by
> refrence?
>
What you're confused with is assignment. Check this example;
>>> def f(x):
... print id(x)
... x = x + 1
... print id(x)
...
>>> f(1234)
1617596
1617608
>>> a = 5678
Paul :
Thanks ,but the viewvc lib so simple useable for python:(
Paul Boddie wrote:
> [EMAIL PROTECTED] wrote:
> > Hi everyone, this should be a quick question. I'm writing some scripts
> > to take some file and move them into a CVS repository, but it's pretty
> > slow, because it uses system ca
#x27;a', 'a'), ('c', 'a', 'b'),
> ('c', 'a', 'c'), ('c', 'b', 'a'), ('c', 'b', 'b'), ('c', 'b', 'c'),
> ('c', 'c', 'a'), ('c', 'c', 'b'), ('c', 'c', 'c')]
>
> explanation of code: the files word1.txt, word2.txt and word3.txt are
> all identical conataining the letters a,b and c one letter per line.
> The lists I've added the "\n" so that the lists are identical to what
> is returned by the file objects. Just eliminating any possible
> differences.
You're comparing file, which is ITERATOR, and list, which is ITERABLE,
not ITERATOR. To get the result you want, use this instead;
>>> print [(i1.strip(),i2.strip(),i3.strip(),)
for i1 in open('word1.txt')
for i2 in open('word2.txt')
for i3 in open('word3.txt')]
FIY, to get the same buggy(?) result using list, try this instead;
>>> l1 = iter(['a\n','b\n','c\n'])
>>> l2 = iter(['a\n','b\n','c\n'])
>>> l3 = iter(['a\n','b\n','c\n'])
>>> print [(i1.strip(),i2.strip(),i3.strip(),) for i1 in l1 for i2 in l2 for i3
>>> in l3]
[('a', 'a', 'a'), ('a', 'a', 'b'), ('a', 'a', 'c')]
>>>
-Inyeol Lee
--
http://mail.python.org/mailman/listinfo/python-list
The Condition of Industrial Programers
Xah Lee, 2006-05
Before i stepped into the computing industry, my first industrial
programing experience is at Wolfram Research Inc as a intern in 1995.
(Wolfram Research is famously known for their highly successful
flagship product Mathematica) I thought
f you do know
a web hosting company that can take some 80 G of bandwidth/month for
less than $25 a month, please let me know! (i do hope if someone here
runs a hosting business and can host my site. I will certainly return
the favor.)
Thanks.
Xah
[EMAIL PROTECTED]
∑ http://xahlee.org/
Xa
The Nature of the “Unix Philosophy”
Xah Lee, 2006-05
In the computing industry, especially among unix community, we often
hear that there's a “Unix Philosophy”. In this essay, i dissect the
nature and characterization of such “unix philosophy”, as have been
described by Brian Kernighan, Rob
in March, i posted a essay “What is Expressiveness in a Computer
Language”, archived at:
http://xahlee.org/perl-python/what_is_expresiveness.html
I was informed then that there is a academic paper written on this
subject.
On the Expressive Power of Programming Languages, by Matthias
Felleisen, 19
ive
of extraneous concepts in languages, i'll have to write a essay in
detail some other day.
Thanks for the summary.
Is there no one else who are able to read that paper?
Xah
[EMAIL PROTECTED]
∑ http://xahlee.org/
> Xah Lee wrote:
> > in March, i posted a essay "
Interactive Find and Replace String Patterns on Multiple Files
Xah Lee, 2006-06
Suppose you need to do find and replace of a string pattern, for all
files in a directory. However, you do not want to replace all of them.
You need to look at it in a case-by-case basis. What can you do?
Answer
On 2006-06-16, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> Is there a module (or, better yet, sample code) that scrubs
> user-entered text to remove cross-site scripting attacks, while also
> allowing a small subset of HTML through?
>
> Contemplated application: a message board that allows peopl
Languages with Full Unicode Support
As far as i know, Java and JavaScript are languages with full, complete
unicode support. That is, they allow names to be defined using unicode.
(the JavaScript engine used by FireFox support this)
As far as i know, here's few other lang's status:
C → No.
Pytho
i just want to make it known that i think most if not all of the
replies in this thread are of not much technical value. They are either
wrong and or misleading, and the perl module mentioned about sorting or
the Java language aspect on sorting, as they are discussed or
represented, are rather stup
the Python regex documentation is available at:
http://xahlee.org/perl-python/python_re-write/lib/module-re.html
Note that, i've just made the terms of use clear.
Also, can anyone answer what is the precise terms of license of the
official python documentation? The official python.org doc site is
Xah Lee wrote:
« the Python regex documentation is available at:
http://xahlee.org/perl-python/python_re-write/lib/module-re.html ...»
Jürgen Exner wrote:
«Yeah, sure, and the Perl regex documentation is available at 'perldoc
perlre'. So what? Is that anything new or surprising?»
Computer Language Popularity Trend
This page gives a visual report of computer languages's popularity, as
indicated by their traffic level in newsgroups. This is not a
comprehensive or fair survey, but does give some indications of
popularity trends.
http://xahlee.org/lang_traf/index.html
Xah
Hi, all.
I have a problem of float return error in python c binding module.
Below is my c sources, compile commands and result of program.
== wrap.c =
#include
PyObject *wrap_fact(PyObject *self, PyObject *args)
{
double n=0.0,result=0.0;
if (!PyArg_ParseTuple (args,"d:fact",
John, Thanks for your help!
> Did you notice that the garbage is a whole number? Why? Because you
> have been (more or less) plucking ints out of some arbitrary place on
> the stack, floating them, and printing them.
I don't know how to solve it (or the right way), could you give me some
examples
.h =
Anyway, Thanks for you answer again!
On 11月26日, 上午11时12分, "YunBin Lee" <[EMAIL PROTECTED]>
wrote:
> John, Thanks for your help!
>
> > Did you notice that the garbage is a whole number? Why? Because you
> > have been (more or less) plucking ints out o
Logo LISP
Xah Lee, 2006-12
Ken Tilton wrote:
«Small problem. You forget that Ron Garret wants us to change the
name of Common Lisp as the sure-fire way to make it more popular (well,
hang on, he says it is necessary, not sufficient. Anyway...) I do not
think we can safely pick a new logo
Of Interest:
Introduction to 3D Graphics Programing
http://xahlee.org/3d/index.html
Currently, this introduction introduces you to the graphics format of
Mathematica, and two Java Applet utilities that allows you to view them
with live rotation in a web browser. Also, it includes a introductory
t
> Found out a quite fun way to store persistent variables in functions in
> python.
>
> Is this concidered bad coding practice since I guess persistent
> variables in functions are not meant to be?
I am using is in one of my recent projects. I was thinking of
it sort of like "static" variables
far as i know, Mathematica is the platform that allows one to do
graphics programing. But, i think Flash probably is another platform
that does it. And i think VisualPython is also.
I'm interested in other platforms that allows one to do this.
Xah
[EMAIL PROTECTED]
∑ http://xahlee.org/
J
Here's their license:
http://www.vpython.org/webdoc/visual/license.txt
I read it wrong before.
Thanks for correction.
This is superb! I'll be looking into vpython!
Xah
Ravi Teja wrote:
> Xah Lee wrote:
>
> > Regarding VisualPython... i saw a demo in 2002 by a professor
> I have just installed Python2.4.2 on our HP-UX system. But when I try
> to import datetime modlue I get the following error
>
> ~~~
from datetime import datetime
> Traceback (most recent call last):
> File "", line 1, in ?
> ImportError: No module named datetime
> ~
>> I did look at the sys.path but the issue is that I dont see a module
>> name datetime anywhere. Only datetime thing that is there is in include
>> directory and it is datetime.h, which I think is for C interface. I
>> have a python installed on my Windows desktop and it is working fine
>> there.
> 1. How can I add a standard module named "datetime" in
> Jython when the error happens :"Traceback (innermost
> last):
> File "C:\python\test.py", line 3, in ?
> ImportError: no module named datetime "
> The line 3 is writen: "from datetime import datetime,
> tzinfor"
>
The datetime module wa
ython\n\nimport time\nf"..., 4096) = 1037
write(2, "", 4) = 4
write(2, "current.start()\n", 16current.start()
--------
Is there a way to accomplish what I am trying to do, perhaps in a more
memory-friendly way?
My source code is attached.
Ple
in poll
r, w, e = select.select(r, w, e, timeout)
ValueError: filedescriptor out of range in select()
Is there a limitation on the number of simultaneous connects that can be made
with asyncore ?
Attached is the updated source code.
Thanks!
--
Lee Leahu
use_poll=True to the
> asyncore.loop function.
I will give this a try.
> if use_poll doesn't work, you may have to rebuild Python's select
> module to support more handles. see the comments at the top of
> Modules/selectmodule.c for details.
Thanks!
--
Lee Leahu
http://en.wikipedia.org/wiki/X11_color_names
excerpt:
«
In computing, on the X Window System, X11 color names are represented
in a simple text file, which maps certain strings to RGB color values.
It is shipped with every X11 installation, hence the name, and is
usually located in /lib/rgb.txt.
I
here's a site: http://www.longbets.org/bets that takes socially
important predictions. I might have to enter one or two.
i longed for such a accountable predictions for a long time. Usually,
some fucking fart will do predictions, but the problem is that it's not
accountable. So, lots fuckhead moro
The indentation-based folding in vim makes it great
for python; other folding editors might be almost as
good.
--
http://mail.python.org/mailman/listinfo/python-list
is there a module that lets me parse validated html files and store it
as a tree?
for example, i want to be able to easily, say, replace the following
References
• a...
...
to
References
a...
...
Thanks.
Xah
[EMAIL PROTECTED]
∑ http://xahlee.org/
--
http://mail.python.org/mailman
I noticed, that in just about all emacs programs on the web (elisp
code), it comes with this template text as its preamble:
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;; published by the Free Software Foundatio
reminiscent of HR department policy - of course you know what floats to the top in corporate (as well as government) ranks.
QOTW? Only for lack of anything more original (no disrespect intended :~)
Lee C
"God save us from those that would save us" -- my grandmother c1945
PS: Though I
, but recognized (as in intuitive suspicion) that such could be a
concern in a complex class pattern design. One of those things that
keeps nagging when addressing other issues. Now I can compartmentalize
it and make better progress :~)
Thanks again,
Lee C
--
http://mail.python.org/mailman/listinfo/python-list
On 2005-05-03, v <[EMAIL PROTECTED]> wrote:
> Please help. I'm new with Python.
> Using Boa (or Pythoncard) and pysqlite, how can I read/write from/to
> database, thanks
>
>
Have you tried the pysqlite basic intro?
http://initd.org/tracker/pysqlite/wiki/basicintro
Doesn't mention boa or pyth
g are other
platforms and/or not standalone.
Thanks,
Lee C
--
http://mail.python.org/mailman/listinfo/python-list
Tim Henderson:
> I am not quite sure what you want. However if you are looking for
> Python's regular expression module it is the re module. Just go to
> interactive help and view the api for it.
Thanks Tim,
I found RegexPlor - not as full as I was thinking of, but it does th
05 7:43:43 AM EDT
To: python-list@python.org
Subject: Re: Regular Expression tools?
Lee Cullens wrote:
Been here before, but can't remember what I used and anyway that was a PC platform.
So, if you use a Regular Expression tool (PCRE standard) for Python programming and your development pl
I have now also started to rewrite the re-syntax page. At first i
thought that page needs not to be rewritten, since its about regex and
not really involved with Python. But after another look, that page is
as incompetent as every other page of Python documentation.
The rewritten page is here:
htt
HTML Problems in Python Doc
I don't know what kind of system is used to generate the Python docs,
but it is quite unpleasant to work with manually, as there are
egregious errors and inconsistencies.
For example, on the âModule Contentsâ page (
http://python.org/doc/2.4.1/lib/node111.html ), the c
erratum:
the correct URL is:
http://xahlee.org/perl-python/python_re-write/lib/module-re.html
Xah
[EMAIL PROTECTED]
â http://xahlee.org/
--
http://mail.python.org/mailman/listinfo/python-list
Let me expose one another fucking incompetent part of Python doc, in
illustration of the Info Tech industry's masturbation and ignorant
nature.
The official Python doc on regex syntax (
http://python.org/doc/2.4/lib/re-syntax.html ) says:
--begin quote--
"|"
A|B, where A and B can be arbitrary R
Today we'll be writing a function called Range. The Perl documentation
is as follows.
Perl & Python & Java Solutions will be posted in 48 hours.
This is Perl-Python a-day. See
http://xahlee.org/web/perl-python/python.html
Xah
[EMAIL PROTECTED]
â http://xahlee.org/
--
Today we'll be writing a function called Range. The Perl documentation
is as follows.
Perl & Python & Java Solutions will be posted in 48 hours.
This is Perl-Python a-day. See
http://xahlee.org/web/perl-python/python.html
Xah
[EMAIL PROTECTED]
â http://xahlee.org/
--
bject: Re: New Python regex Doc
Reply | Reply to Author | Forward | Print | Individual Message |
Show original | Report Abuse
Xah Lee wrote:
> Let me expose one another fu
Hello Xah,
I think you will continue to have difficulty getting respect on this
matter as long as you show disres
i wanted to define a function where the number of argument matters.
Example:
def Range(n):
return range(n+1)
def Range(n,m):
return range(n,m+1)
def Range(n,m,step):
return range(n,m+1,step)
this obvious doesn't work. The default argument like
Range(n=1,m,step=1) obviously isn't a s
Thanks to all for the reply. (i should've known better)
on a related topic,
I think it would be a improvement for the built-in range() so that step
needs not be an integer.
Further, it'd be better to support decreasing range. e.g.
Range( 5, 7, 0.3); # returns [5, 5.3, 5.6, 5.9, 6.2, 6.5, 6.8]
Ran
Here's the Perl code.
--
#! perl
# http://xahlee.org/tree/tree.html
# Xah Lee, 2005-05
#_ Range _ _ _ _
=pod
B
Range($iMax) generates the list [1, 2, ... , $iMax].
Range($iMin, $iMax) generates the list [$iMin, ... , $iMax].
Range($iMin, $iMax, $iStep)
Here's the Python solution.
--
# -*- coding: utf-8 -*-
# Python
# http://xahlee.org/tree/tree.html
# Xah Lee, 2005-05
# implementation note: When iStep is a decimal, rounding error
# accumulates. For example, the last item returned from
# Range(0,18,0.3) is 17.7 not 18. A remedy
e not expected to be exemplary. These
are exercises for all, also as a intro to functional programing to
industry programers. Also, later on there will be non-trivial problems.
# -*- coding: utf-8 -*-
# Python
# http://xahlee.org/tree/tree.html
# Xah Lee, 2005-05
import math;
def Range(iMin, iMax
ans it). Funny how one perfectly innocent word can hold up a post for review, but this sort of thing gets through every timeLee C--
http://mail.python.org/mailman/listinfo/python-list
n such anymore :~)
Thank you,
Lee C
--
http://mail.python.org/mailman/listinfo/python-list
On 2005-05-20, J. W. McCall <[EMAIL PROTECTED]> wrote:
> I'm not sure if this is off-topic, since it doesn't deal with Python
> itself, but here goes:
>
> I'm messing around with writing a simple "game" where the player (a
> crudely drawn smiley face) moves by rotating and moving back or forward
What are OOP's Jargons and Complexities
Xah Lee, 20050128
The Rise of Classes, Methods, Objects
In computer languages, often a function definition looks like this:
subroutine f (x1, x2, ...) {
variables ...
do this or that
}
In advanced languages such as LISP family, it is not uncomm
What are OOP's Jargons and Complexities
Xah Lee, 20050128
The Rise of Classes, Methods, Objects
In computer languages, often a function definition looks like this:
subroutine f (x1, x2, ...) {
variables ...
do this or that
}
In advanced languages such as LISP family, it is not uncomm
of static versus instance members, is one complexity arising
out of OOP.
--
to be continued tomorrow.
This is part of an installment of the article
“What are OOP's Jargons and Complexities”
by Xah Lee, 20050128. The full text is at
http://xahlee.org/Periodic_dosage_dir/t2/oop.html
Joe: lang x is strongly typed
Dave: you mean statically typed?
John: no no, that's weakly typed.
Mike: actually, it is dynamically typed!
rely on the morons of the IT industry, every mother fucking one of
them, to sing and propagate jargons.
See also:
http://xahlee.org/UnixResource_dir/writ/jargo
are usually treated as a special method at the
language level, its concept and linguistic issues is a OOP machinery
complexity, while the Accessor concept is a OOP engineering complexity.
-
to be continued tomorrow.
This is part of an installment of the article
“What are OOP's Jargons and
ment of the article
“What are OOP's Jargons and Complexities”
by Xah Lee, 20050128. The full text is at
http://xahlee.org/Periodic_dosage_dir/t2/oop.html
© Copyright 2005 by Xah Lee. Verbatim duplication of the complete
article for non-profit purposes is granted.
The article is publish
>> The current stable brance is Zope2.X If you want to incorporate some
>> functionalty from X3 in Zope 2.X, do a search for "Five"
>
> No, I do not want to migrate components from a new major release
> backwards, as well as I do not want to migrate applications from WinXP
> to Win98. This seems to
argons and Complexities”
by Xah Lee, 20050128. The full text is at
http://xahlee.org/Periodic_dosage_dir/t2/oop.html
© Copyright 2005 by Xah Lee. Verbatim duplication of the complete
article for non-profit purposes is granted.
The article is published in the following newsgroups:
comp.lang.c,c
along
with its 40 or so methods and other things.
http://java.sun.com/j2se/1.4.2/docs/api/java/io/File.html (local copy)
---
to be continued...
This is part of an installment of the article
“What are OOP's Jargons and Complexities”
by Xah Lee, 20050128. The full text is at
http://xahle
lot on OOP, but seem to have a problem with the practical
use of such in this utility. I'm undoubtedly creating a mountain of
an ant hill in my mind, so any thoughts would be appreciated.
Thanks,
Lee C
--
http://mail.python.org/mailman/listinfo/python-list
ThanThanks for the reply Dan,Yes, my take was flawed, and a number of individuals on the Tutor list pointed me in the right direction. Thanks again,Lee CFrom: Dan Sommers <[EMAIL PROTECTED]>Date: June 8, 2005 8:22:39 AM EDTTo: python-list@python.orgSubject: Re: OO re-factoring (was Pyt
ltiple argument passing (globals not even considered ;') there seems little to be gained. Even so, one learns best by doing and I'm gaining a better understanding of OOP (and where to apply such). The oak trees are hard on this old head though :~)Thanks again,Lee COn Jun 8, 2005, at 1
Here's the belated Java solution.
import java.util.List;
import java.util.ArrayList;
import java.lang.Math;
class math {
public static List range(double n) {
return range(1,n,1);
}
public static List range(double n, double m) {
return range(n,m,1);
}
public s
Here's the next tree functions exercise in Python, Perl, Java. Other
language solutions welcome.
http://xahlee.org/tree/tree.html
-
Table('exprString', [iMax]) generates a list of iMax copies of value
of
eval('exprString'), and returns the refence to the list. i.e.
[ev
if i have
mytext.replace(a,b)
how to find out many many occurances has been replaced?
Xah
[EMAIL PROTECTED]
∑ http://xahlee.org/
--
http://mail.python.org/mailman/listinfo/python-list
On 2005-06-13, David Van Mosselbeen <[EMAIL PROTECTED]> wrote:
> Hi,
> Im a newbie in Python, and also in Fedora Core 3. (Yes, Linux is fine
> man :-)
>
> My question is : How can i rwite a script that show my current ip. If i have
> more than one network card, the script must then show all used ip
On 2005-06-16, Grant Edwards <[EMAIL PROTECTED]> wrote:
> On 2005-06-16, Ralph Corderoy <[EMAIL PROTECTED]> wrote:
>
>>> Wild-ass guess, but you might try googling for "turtle python".
>>
>> OK, I've done that but it didn't help; it wasn't tied in with
>> Turtle graphics, with which I'm familiar.
>
The Perl version of the Tree function is posted. It's a bit long.
Please see the code here:
http://xahlee.org/tree/Table.html
the choice of having a string as the first argument to Table is a bit
awkward in Perl. Possibly i'll have to rewrite it so that the first
argument is a function instead, wh
how can i define a function with variable parameters? For example,
f(a) would return [a]
f(a,b) would return [a,b]
f(a,b,...) would return [a,b,...]
One solution is of course to make the argument as a list. i.e.
f([a,b,...])
but are there other solutions?
Xah
[EMAIL PROTECTED]
∑ http://xahlee.
Python documentation,
http://python.org/doc/2.4.1/lib/typesfunctions.html
-
2.3.10.3 Functions
Function objects are created by function definitions. The only
operation on a function object is to call it: func(argument-list).
There are really two flavors of function objects: buil
i wanted to find out if Python supports eval. e.g.
somecode='3+4'
print eval(somecode) # prints 7
in the 14 hundred pages of python doc, where am i supposed to find this
info?
Xah
[EMAIL PROTECTED]
∑ http://xahlee.org/
--
http://mail.python.org/mailman/listinfo/python-list
Apparently i tried it before posting
eval '3'
and got misleading errors because i forgot the parenthesis...
This is a easy one to find in the doc...
The unhelpful doc organization and past experiences confounded this
case.
Thanks.
Xah
[EMAIL PROTECTED]
∑ http://xahlee.org/
--
http://mail.pyt
> what is wrong with python doc
> http://python.org/doc/2.4.1/lib/typesfunctions.html
the problem is that the page essentially says nothing. Nothing that is
relevant to programing, and such nothingness occupies a significant
portion of the python doc. (at least a quarter) It is like reading a
manu
Hello,
I am trying to urlencode a string. In python the only thing I can see
is the urllib.urlencode(). But this takes a dictionary, and returns
"key=value", which is not what I want. I only want to url-encode a
string. Does any one know how to do this in python
Thanks
Lee
nown intervals.
I don't like this solution because it can be really really slow as for
each query I'm doing a
linear search and on average I'll be searching almost half the list
before I find the right
interval.
Is there a smarter way to do this?
I've my problem is not clear ple
Dear Matteo and Nis,
Thankyou very much for your help. I wasn't aware of the bisect
library but it's really useful.
thank you both once again
Lee
On 13 Jun, 23:21, Nis Jørgensen <[EMAIL PROTECTED]> wrote:
> Matteo skrev:
>
> > OK - I'm going to assume your in
On Jun 15, 7:11 am, HMS Surprise <[EMAIL PROTECTED]> wrote:
> Could you recommend an html parser that works with python (jython
> 2.2)? HTMLParser does not seem to be in this library. To test some
> of our browser based (mailnly php) code I seek for field names and
> values associated with them.
[this post is a excerpt from
The Modernization of Emacs, Xah Lee, 2006-04 at
http://xahlee.org/emacs/modernization.html
]
The Modernization of Emacs
THE PROBLEM
Emacs is a great editor. It is perhaps the most powerful and most
versatile text editor. And
Here are some Frequently Asked Questions about The Modernization of
Emacs.
They are slightly lengthy, so i've separated each item per post. The
whole article can be found at
http://xahlee.org/emacs/modernization.html
Q: The Terminology “buffer” and “keybinding” is good as they are.
Here are some Frequently Asked Questions about The Modernization of
Emacs.
They are slightly lengthy, so i've separated each item per post. The
whole article can be found at
http://xahlee.org/emacs/modernization.html
Q: Why should emacs want to be popular and why should emacs change
Here are some Frequently Asked Questions about The Modernization of
Emacs.
They are slightly lengthy, so i've separated each item per post. The
whole article can be found at
http://xahlee.org/emacs/modernization.html
Q: Emacs's ways are technically superior. It should not change.
A:
Here are some Frequently Asked Questions about The Modernization of
Emacs.
They are slightly lengthy, so i've separated each item per post. The
whole article can be found at
http://xahlee.org/emacs/modernization.html
Q: Aquamacs already does what you want.
A: Aquamacs is a emacs var
here should be a
window etc. So I find xrced quite satisfactory, it seems sometimes being
unambitious is the best ambition...
Lee
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http://mail.python.org/mailman/listinfo/python-list
ector and python) though I don't know how to do
it either? Thanks again !!
Solon Lee
E-mail confidentiality.
This e-mail contains confidential and / or privileged information belonging to
Spirent Communications plc, its affiliates and / or subsidiaries.
> So far, I've found that unlike with the C++ version of fopen(), the
> Python 'open()' call does not create the file for you when opened
> using the mode 'w'. I get an exception saying that the file doesn't
> exist.
Works for me...
:~$ mkdir foo
:~$ cd foo
:foo$ ls
:foo$ python
Python 2.4.4 (#2
> Traceback (most recent call last):
> File "/Users/chris/Projects/CMR/closed.py", line 132, in
> class M0(MetropolisHastings):
> File "/Users/chris/Projects/CMR/closed.py", line 173, in M0
> @_add_to_post
> NameError: name '_add_to_post' is not defined
>
> yet, when I look at the dict
>> I think the term "class decorator" is going to eventually
>> mean something other than what you are doing here. I'd
>> avoid the term for now.
>>
>>
>> When you decorate a class method,
>> the function you use
>> needs to be defined before the method definition.
>
> FWIW, the term "class metho
> I have a def that I have been using but I realized that sometimes I need a
> LIST with
> 5 or 6 brands instead of 4 so I want to put LIST outside of the def but I
> can't wrap
> my head around a way to get LIST outside the def while still passing the same
> 4
> parameters in the function. I'
Hello Mr. Golawala,
I am glad to spot this on the web search - "python and Test Director",
However can you or anyone tell me more specifically how this COM objects
works
in between Python and "Test Director" or to where should I refer??
Thanks. Solon Lee
E-
About a month ago, i posted a message about modernization of emacs. I
enlisted several items that i think emacs should adapt.
Today I added another section to the frequestly asked questions.
The new section is pasted below. The full article can be found at
http://xahlee.org/emacs/modernization.htm
.
Code samples, documentation, and source code can be found at the PARLEY
home page: http://osl.cs.uiuc.edu/parley/
PARLEY is licensed under the LGPL.
--
Jacob Lee
<[EMAIL PROTECTED]>
--
http://mail.python.org/mailman/listinfo/python-list
In this article, i explain how the use of bit masks is a hack in many
imperative languages.
Often, a function will need to take many True/False parameters. For
example, suppose i have a function that can draw a rainbow, and each
color of the rainbow can be turned on or off individually. My functio
Today, a motherfucker Christophe Rhodes (aka Xof in irc://chat.freenode.net/lisp
) kicked banned me.
Here's the few relevant excerpt. (full, unedited excerpt will be
published if there is a public interest)
Begin excerpt:
[5:31am] k, here is a simple problem but rather tedious to do
it correctly
Xah Lee wrote:
«
...
“Ignorance And Intolerance In Online Computing Communities”
http://xahlee.org/Netiquette_dir/ignorance_intolerance.html
... As i have indicated in my post, it is non-trivial to implement a
function that returns the positive angle of a vector
»
I have now coded this. I
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