'Library/Python'에 해당되는 글 5건
- 2009/05/26 permutations
- 2008/10/21 Look-up secondary domain by using alphabet permutation.
- 2008/10/08 Generate .exe by using ironpython
- 2008/10/06 python test suite example
- 2008/04/17 handling cookies with httplib2 and urlib2
from __future__ import generators
def xcombinations(items, n):
if n==0: yield []
else:
for i in range(len(items)):
for cc in xcombinations(items[:i]+items[i+1:],n-1):
yield [items[i]]+cc
def xpermutations(items):
return xcombinations(items, len(items))
if __name__=='__main__':
'''
for p in xpermutations(['0','1','2','3']):
print (''.join(p))
'''
arr = xpermutations(['0','1','2','3'])
print('indices[24][4]={')
for item in arr:
form = '{%s,%s,%s,%s},' % (item[0], item[1], item[2], item[3])
print(form)
print('}')
compatible with python 3.x+
2008/10/21 18:48
Look-up secondary domain by using alphabet permutation.
2008/10/21 18:48 in Library/Python

from socket import gethostbyname
alp = map(chr, range(97,123)) # a-z
suffix = '.xxxx.net'
prefix = [a+b+c for a in alp for b in alp for c in alp]
f = file('result.txt', 'w+')
cnt = 0
for p in prefix:
hostname = p + suffix
cnt += 1
if cnt % 100 == 0:
print cnt, hostname
try:
ip = gethostbyname(hostname)
f.write(hostname + ' : ' + ip + '\n')
print hostname
except:
continue
f.close()
alp = map(chr, range(97,123)) # a-z
suffix = '.xxxx.net'
prefix = [a+b+c for a in alp for b in alp for c in alp]
f = file('result.txt', 'w+')
cnt = 0
for p in prefix:
hostname = p + suffix
cnt += 1
if cnt % 100 == 0:
print cnt, hostname
try:
ip = gethostbyname(hostname)
f.write(hostname + ' : ' + ip + '\n')
print hostname
except:
continue
f.close()
어렴풋이 본 서브도메인.. 주소가 생각나지 않을 때 사용했다.
ironpython 으로 .exe를 생성할 수 있다. ironpython이 윈도우용만 존재하는 것이 아니라 리눅스에서도 이것이 가능한데(리눅스에서는 .net 환경으로 mono라는 것이 존재한다), 리눅스에서 만든 .exe를 윈도우즈에서 실행하니 잘 안되더라. 아무튼.. .exe만드는 방법.
IronPython 참조 에러시 다음 추가:
import clr
clr.AddReferenceByPartialName("IronPython")
# compiler.py
from IronPython.Hosting import PythonCompiler
from System.Collections.Generic import List
sources = List[str]()
sources.Add('hello.py')
outfile = 'hello.exe'
compiler = PythonCompiler(sources, outfile)
compiler.Compile()
from IronPython.Hosting import PythonCompiler
from System.Collections.Generic import List
sources = List[str]()
sources.Add('hello.py')
outfile = 'hello.exe'
compiler = PythonCompiler(sources, outfile)
compiler.Compile()
IronPython 참조 에러시 다음 추가:
import clr
clr.AddReferenceByPartialName("IronPython")
import unittest
class TestUtility(unittest.TestCase):
def testExtractFileNm(self):
self.assertEquals(1, 1)
def suite():
suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(TestUtility))
return suite
if __name__=='__main__':
unittest.TextTestRunner(verbosity=2).run(suite())
#!/usr/bin/env python
import urllib
import httplib2
http = httplib2.Http()
url = 'http://www.example.com/login'
body = {'USERNAME': 'foo', 'PASSWORD': 'bar'}
# POST
headers = {'Content-type': 'application/x-www-form-urlencoded'}
response, content = http.request(url, 'POST', headers=headers, body=urllib.urlencode(body))
# GET
headers = {'Cookie': response['set-cookie']}
url = 'http://www.example.com/home'
response, content = http.request(url, 'GET', headers=headers)
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