孙立文的博客

import urllib2
import datetime
from urllib2 import HTTPError
import datetime
def check_modified(url, last_modified, field_name="Last-Modified"):
    request = urllib2.Request(url) 
    opener = urllib2.build_opener() 
    request.add_header('If-Modified-Since', last_modified)
    try:
        resp = opener.open(request)
        print "Last-Modified: " + resp.headers.get(field_name)
    except HTTPError as e:
        if 304 == e.code:
            print "Not Modified Since: " + last_modified
 
last_modified = datetime.datetime(2011,11,15,0,0).strftime("%a, %d %h %Y %H:%M:%S GMT")
check_modified('http://www.kuaishubao.com', last_modified)

check_modified('http://sunliwen.com', last_modified, field_name="date")

def deco(callable):
    def method(a, b):
        print "a: %s" % a
        print "b: %s" % b
        return callable(a, b)
    return method
 
@deco
def test1(a,b):
    print a+b
 
test1(10,20)

@deco
def test2(a,b,c):
    print a+b+c

>>> test2(10,20,30)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: method() takes exactly 2 arguments (3 given)

def deco(callable):
    def method(*args, **kws):
        print "args: %s" % repr(args)
        print "kws: %s" % repr(kws)
        return callable(*args, **kws)
    return method
 
@deco
def test1(a,b):
    print a+b
 
@deco
def test2(a,b,c):
    print a+b+c
 
test1(10,20)
test1(10,b=20)
test2(10,20,30)
test2(10,b=20,c=30)

>>> test1(10,20)
args: (10, 20)
args: {}
30
>>> test1(10,b=20)
args: (10,)
args: {'b': 20}
30
>>> test2(10,20,30)
args: (10, 20, 30)
args: {}
60
>>> test2(10,b=20,c=30)
args: (10,)
args: {'c': 30, 'b': 20}
60

def init_nmp():
    install_nginx()
    install_php()
    install_phpfpm()
 
def install_nginx():
    sudo("add-apt-repository ppa:nginx/stable")
    sudo("apt-get update")
    sudo("apt-get -y -q install nginx-full nginx-common")
 
def install_php():
    # More packages upon request
    sudo("apt-get -y -q --force-yes install php5-cli php5-cgi php5-mysql")
    sudo("apt-get -y -q --force-yes install php5-mcrypt libmcrypt mcrypt") 
 
def install_phpfpm():
    # TODO: use canonical php-fpm package when available
    sudo("add-apt-repository ppa:brianmercer/php")
    sudo("apt-get update")
    sudo("apt-get -y -q install php5-fpm")

listen = /var/run/php5-fpm.sock
;listen = 127.0.0.1:9000

location ~ \.php$ { 
    try_files $uri = 404; 
    include /etc/nginx/fastcgi_params; 
    fastcgi_pass unix:/var/run/php5-fpm.sock; 
    fastcgi_index index.php; 
 
    fastcgi_split_path_info         ^(.+\.php)(.*)$; 
    include fastcgi_params; 
    fastcgi_intercept_errors        on; 
    fastcgi_ignore_client_abort     off; 
    fastcgi_connect_timeout         60; 
    fastcgi_send_timeout            180; 
    fastcgi_read_timeout            180; 
    fastcgi_buffer_size             128k; 
    fastcgi_buffers             4   256k; 
    fastcgi_busy_buffers_size       256k; 
    fastcgi_temp_file_write_size    256k; 
}

mkdir ~/install/ropehg
hg clone http://bitbucket.org/agr/rope/ ~/install/ropehg/rope
hg clone http://bitbucket.org/agr/ropevim/ ~/install/ropehg/ropevim
hg clone http://bitbucket.org/agr/ropemode/ ~/install/ropehg/ropemode

cd ~/install/ropehg/rope  
python setup.py install
cd ~/install/ropehg/ropevim  
python setup.py install
cd ~/install/ropehg/ropemode  
python setup.py install

let $PYTHONPATH .= ":/Users/liwen/install/ropehg/rope:/Users/liwen/install/ropehg/ropemode:/Users/liwen/install/ropehg/ropevim"
source /Users/liwen/install/ropehg/ropevim/ropevim.vim

let ropevim_codeassist_maxfixes=10
let ropevim_guess_project=1
let ropevim_vim_completion=1
let ropevim_enable_autoimport=1
let ropevim_extended_complete=1
 
function! CustomCodeAssistInsertMode()
    call RopeCodeAssistInsertMode()
    if pumvisible()
        return "\<C-L>\<Down>"
    else
        return ''
    endif
endfunction
 
function! TabWrapperComplete()
    let cursyn = synID(line('.'), col('.') - 1, 1)
    if pumvisible()
        return "\<C-Y>"
    endif
    if strpart(getline('.'), 0, col('.')-1) =~ '^\s*$' || cursyn != 0
        return "\<Tab>"
    else
        return "\<C-R>=CustomCodeAssistInsertMode()\<CR>"
    endif
endfunction
 
inoremap <buffer><silent><expr> <Tab> TabWrapperComplete()

Error detected while processing function LoadRope:
line    1:
E319: Sorry, the command is not available in this version: python << EOF
line    2:
E492: Not an editor command: import ropevim
line    3:
E492: Not an editor command: EOF
Press ENTER or type command to continue

:python print "hello"

sudo port install vim +python26
sudo port install mvim +python26

D:\sunlw\projects\ygclub\teaching\rurple1.0rc3>python
Python 2.5.4 (r254:67916, Dec 23 2008, 15:10:54) [MSC v.1310 32 bit (Intel)] on
win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import compileall
>>> compileall.compile_dir("./", force=1)

D:\sunlw\projects\ygclub\teaching\rurple1.0rc3>rur_start.py

from distutils.core import setup
import py2exe
setup(console=['rur_start.py'])

D:\sunlw\projects\ygclub\teaching\rurple1.0rc3>python setup.py py2exe

D:\sunlw\projects\ygclub\teaching\rurple1.0rc3>.\dist\rur_start.exe