![[原]用C擴展python](https://admin.xuebuyuan.com/wp-content/themes/HotNewspro/images/random/15.jpg)
備了個忘
1.創建應用程序代碼
2.利用樣板來包裝代碼
1.包含
Python 的頭文件。
#include "Python.h" //需將python安裝目錄下的include文件夾包含進工程
2.為每個模塊的每一個函數增加一個型如
PyObject* Module_func()的包裝函數。
包裝函數格式：
static PyObject *Extest_fac(PyObject *self, PyObject
*args)
{
int res; //parse result
int num; //arg for fac()
PyObject *retval;
res = PyArg...
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![[原]sae+python+django1.4架站](https://admin.xuebuyuan.com/wp-content/themes/HotNewspro/images/random/19.jpg)
備了個忘
1.目前sae 的python空間還在內測中
到這裡：http://appstack.sinaapp.com/apply獲取使用python的許可權
2.創建應用與默認版本，在本地文件夾中svn檢出代碼
3.修改檢出的config.yaml文件，修改如下
name: your_app_name
version: your_version
libraries:
- name: django
version: "1.4"
handlers:
- url: /static
static_dir: static
4.修改index.wsgi
import os
import django.core.handlers.wsgi
import ...
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'''
Created on 2012-11-4
@author: Pandara
'''
#input
import sys
m = input("backpack size:")
n = input("objects sum:")
objects_s = []#sequence s
objects_v = []#sequence v
input_str = raw_input("input objects' s:(a b c...)")
input_str = input_str.split(" ")
objects_s = [int(str) for str in input_str]
input_str = raw_input("input objects' v:(a b c...)")
input_str = input_str.split(" ")
objec...
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來源：http://code.activestate.com/recipes/572196-rsa/
## {{{ http://code.activestate.com/recipes/572196/ (r2)
#!/usr/bin/python
# -*- coding: utf-8 -*-
"""\
The author takes no responsibility for anything having anything to do
with this code. Use at your own risk, or don't use at all.
This is a Python implementation functions used in the RSA algorithm, as
well as a file-like object for writin...
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'''
Created on 2012-11-5
@author: Pandara
'''
import math
import random
import sys
def is_prime(num):
'''
determine wether num is prime
'''
for i in range(int(math.floor(float(num) / 2)) + 1)[2:]:
if num % i == 0:
return False
return True
def random_prime(low = 0, high = 100):
'''
to get prime randomly
low: lower bound of range
h...
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轉自：http://www.oschina.net/code/snippet_16840_1815
python是支持多線程的，並且是native的線程。主要是通過thread和threading這兩個模塊來實現的。thread是比較底層的模 塊，threading是對thread做了一些包裝的，可以更加方便的被使用。這裡需要提一下的是python對線程的支持還不夠完善，不能利用多 CPU，但是下個版本的python中已經考慮改進這點，讓我們拭目以待吧。
threading模塊裡面主要是對一些線程的操作對象化...
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public final class PreferenceUtils {
public static final int DEFFAULT_PAGE = 2;
public static final String START_PAGE = "start_page";
private static PreferenceUtils sInstance;
private final SharedPreferences mPreferences;
public PreferenceUtils(final Context context) {
mPreferences = PreferenceManager.getDefaultSharedPreferences(context);
}
...
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