Re: cannot execute binary file (Python 3.0.1)

2009-03-01 Thread cf29
ly I was using the open menu of Python Launcher to open my files. And now it works fine. Usually I use to run python scripts from BBEdit itself and this is now working as expected. What a great place to find answers! Thanks again. Charly http://cf29.com/ -- http://mail.python.org/mailman/listinfo/python-list

Re: cannot execute binary file (Python 3.0.1)

2009-03-01 Thread cf29
nt to run py file either with Python Launcher.app or directly from BBEdit (the text editor i use). I get the "cannot execute binary file" error. In /usr/local/bin/ the python symbolic link is connected to Python v3 Charly http://cf29.com/ -- http://mail.python.org/mailman/listinfo/python-list

cannot execute binary file (Python 3.0.1)

2009-03-01 Thread cf29
Greetings, On Mac OS 10.5.6, I updated Python to version 3.0.1. When I want to run a py file, I get an error: xxx:~ xxx$ cd '/Users/xxx/Documents/programmingPractice/' && '/usr/ local/bin/python' '/Users/xxx/Documents/programmingPractice/ python_file.py' && echo Exit status: $? && exit 1 -bash: /

Re: TextWrangler and new Python version (Mac)

2008-01-05 Thread cf29
Thank you Jean, I could fix this problem. Creating the symbolic link wasn't really obvious though. They also say about the documentation: *Extract the documentation files, and place them in some suitable location, e.g. ~/Library/Python-Docs *Edit your "environment.plist" file, and create an enviro

TextWrangler and new Python version (Mac)

2008-01-04 Thread cf29
I installed Python 2.5 on my Mac (OS X Tiger). When running scripts with the TextWrangler Run command it is using the system installed version of Python (2.3). If I run the scripts with the Apple Terminal it uses the new version (2.5). Is there any way to ask TextWrangler to use the new version of

documentation

2007-12-28 Thread cf29
Which website would you recommend for a great documentation about Python? I am looking for a list of methods and properties of all the Python elements with syntax examples. -- http://mail.python.org/mailman/listinfo/python-list

Re: 5 queens

2007-12-24 Thread cf29
On Dec 23, 2:04 pm, Steven D'Aprano <[EMAIL PROTECTED] cybersource.com.au> wrote: > def combinations(seq, n): >     if n == 0: >         yield [] >     else: >         for i in xrange(len(seq)): >             for cc in combinations(seq[i+1:], n-1): >                 yield [seq[i]]+cc > > >>> for c

Re: 5 queens

2007-12-23 Thread cf29
To make it simple and not have to deal with the 8 queens problem that is different with the 5 queens one, I'll ask in a different way. I am not familiar with implementing in Python such terms as "standard depth-first search of the solution space", "permutation", "recursion", "'canonical' form", ..

Re: 5 queens

2007-12-22 Thread cf29
Sorry again I forgot a part of the function in my previous post: --- # add nbQueens (5) new queens on safe squares def newQueens(nbQueens=5): solution = [] # one solution for i in range(len(board)): # 64 squares

Re: 5 queens

2007-12-22 Thread cf29
On Dec 23, 1:49 am, John Machin <[EMAIL PROTECTED]> wrote: > > > How did you find 184 solutions? Wolfram says there are 91 distinct > > > solutions for 5-queens on an 8x8 board with no two queens attacking > > > each other. > > It's *91* distinct solutions to what appears to be *exactly* your > pro

Re: 5 queens

2007-12-22 Thread cf29
On Dec 23, 12:39 am, Jervis Liang <[EMAIL PROTECTED]> wrote: > On Dec 22, 2:36 pm, cf29 <[EMAIL PROTECTED]> wrote: > > > The goal is to control all the chess board with five queens that do > > not attack each other. I found "manually" many solutions to this

Re: 5 queens

2007-12-22 Thread cf29
On Dec 22, 11:05 pm, Dennis Lee Bieber <[EMAIL PROTECTED]> wrote: >         Only 5? The classic algorithm is 8-queens on a standard 8x8 board, > as I recall... This is a different problem. You have to control all the squares with only 5 queens. In the 8 queens problem you have to put 8 "safe queen

5 queens

2007-12-22 Thread cf29
Greetings, I designed in JavaScript a small program on my website called 5 queens. (http://www.cf29.com/design/dame5_eng.php) The goal is to control all the chess board with five queens that do not attack each other. I found "manually" many solutions to this problem (184 until now) and wanted to