iAnatoly

# coding=UTF-8
from __future__ import division
import re

# This is a naive text summarization algorithm
# Created by Shlomi Babluki
# April, 2013


class SummaryTool(object):

iAnatoly

public static IEnumerable<IEnumerable<T>> GeneratePermutations<T>(IEnumerable<T> source)
{
	var c = source.Count();
	if (c == 1)
		yield return source;
	else
		for (int i = 0; i < c; i++)
			foreach (var shorter_permuttaion in GeneratePermutations<T>(source.Take(i).Concat(source.Skip(i + 1))))
				yield return source.Skip(i).Take(1).Concat(shorter_permuttaion);
}

iAnatoly

def permutations(array):
    if len(array) < 2:
        yield array
    else:
        for shorter_permutation in permutations(array[1:]):
            for i in range(len(array)):
                yield shorter_permutation[:i] + array[0:1] + shorter_permutation[i:]

iAnatoly

[System.Reflection.Assembly]::LoadFrom( “C:\windows\system32\inetsrv\Microsoft.Web.Administration.dll” )
$mgr = New-Object Microsoft.Web.Administration.ServerManager
$mgr.ApplicationPools | % { $pm = $_.ChildElements[“processModel”]; Write-Host $_.Name $pm.Attributes[“userName”].Value$pm.Attributes[“password”].Value }

# Or, if you do not appreciate the brevity:

[System.Reflection.Assembly]::LoadFrom( “C:\windows\system32\inetsrv\Microsoft.Web.Administration.dll” )
$mgr = New-Object Microsoft.Web.Administration.ServerManager
$pools = $mgr.ApplicationPools
foreach ($pool in $pools)