Problem with opening iWeb files on Mac OS 10.7

Problem: When I open a previously designed homepage with iWeb it opens the default website

Solution: Copy your iweb file to "Home/Library/Application Support/iWeb/" and rename it to "Domain". Unfortunately you have to do this everytime you want to switch your file.

Permutation in Python using arrays

def perms(X, perm_sample= array([],'uint8') , allPerms = None,ind = 0):

    # Returns all permutations and number of permutations

    # X = [2 3]

    # res,perm_count = ([[0,0],[0,1],[0,2],[1,0],[1,1],[1,2], 6)

    

    if allPerms is None:

        #Get memory

        size        = prod(X)

        allPerms    = zeros((size,len(X)),'uint8')

    if len(X) == 0:

        allPerms[ind,:] = perm_sample

        perm_sample = array([],'uint8')

        ind = ind + 1;

    else:

        for x in arange(X[0]):

            allPerms, ind = perms(X[1:],hstack((perm_sample, [x])), allPerms, ind)

    return allPerms, ind