Re: smtplib with Google
On Mon, Sep 13, 2010 at 9:20 AM, narke narkewo...@gmail.com wrote: Hi, Can anyone please show me a workable example that can let me use google's smtp server to send out a message? Thanks. Go here: http://code.activestate.com/recipes/langs/python/ and search for this gmail -- http://mail.python.org/mailman/listinfo/python-list
Re: looping through possible combinations of McNuggets packs of 6, 9 and 20
On 8/14/10, Baba raoul...@gmail.com wrote: On Aug 13, 8:25 pm, Ian Kelly ian.g.ke...@gmail.com wrote: It's not. You're not just trying to find the sixth value that can be bought in exact quantity, but a sequence of six values that can all be bought in exact quantity. The integers [6, 9, 12, 15, 18, 20] are not sequential. Hi Ian, Thanks for stating the obvious. I obviously hadn't understood a fundamental part of the theorem which states that 6 SEQUENTIAL passes must be found! That's a good lesson learned and will help me in future exercises to make sure i understand the theory first. Thanks again! Ok so with your and News123's help (no offence to all others but i need to keep it simple at this stage)i was able to find the solution: 43 my code is probably not elegant but a huge step forward from where i started: def can_buy(n_nuggets): for a in range (0,n_nuggets): for b in range (0,n_nuggets): for c in range (0,n_nuggets): #print trying for %d: %d %d %d % (n_nuggets,a,b,c) if 6*a+9*b+20*c==n_nuggets: return [a,b,c] return [] for n_nuggets in range(50): result1 = can_buy(n_nuggets) result2 = can_buy(n_nuggets+1) result3 = can_buy(n_nuggets+2) result4 = can_buy(n_nuggets+3) result5 = can_buy(n_nuggets+4) result6 = can_buy(n_nuggets+5) if result1!=[] and result2!=[] and result3!=[] and result4!=[] and result5!=[] and result6!=[]: if (n_nuggets+5)-n_nuggets==5: print n_nuggets-1 break i suppose this can be tweaked to make it shorter? For instance i wonder if i can do the same with less variable to be defined? tnx Baba One tweak: def can_buy(n_nuggets): for a in range (0,n_nuggets): for b in range (0,n_nuggets): for c in range (0,n_nuggets): #print trying for %d: %d %d %d % (n_nuggets,a,b,c) if 6*a+9*b+20*c==n_nuggets: return [a,b,c] return [] for n_nuggets in range(50): if (can_buy(n_nuggets) and can_buy(n_nuggets+1) and can_buy(n_nuggets+2) and can_buy(n_nuggets+3) and can_buy(n_nuggets+4) and can_buy(n_nuggets+5)): print n_nuggets - 1 break -- http://mail.python.org/mailman/listinfo/python-list
Re: Python as a scripting language. Alternative to bash script?
On Tue, Jul 6, 2010 at 6:40 AM, Michael Torrie torr...@gmail.com wrote:
On 07/06/2010 04:12 AM, sturlamolden wrote:
On 28 Jun, 19:39, Michael Torrie torr...@gmail.com wrote:
In python I could simply take the output of ps ax and use python's
own, superior, cutting routines (using my module):
(err, stdout, stderr) = runcmd.run( [ 'ps', 'ax' ] )
for x in stdout.split('\n'):
print x.strip().split()[0]
Or you just pass the stdout of one command as stdin to another. That
is equivalent of piping with bash.
Consider this contrived example:
tail -f /var/log/messages | grep openvpn
While it's possible to set up pipes and spawn programs in parallel to
operate on the pipes, in practice it's simpler to tell subprocess.Popen
to use a shell and then just rely on Bash's very nice syntax for setting
up the pipeline. Then just read the final output in python. If you set
the stdout descriptor to non-blocking, you could read output as it came.
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Is this a discussion about the pipes module in the std library?
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using the netflix api
Has anyone had success using the netflix api with Netflix.py? Especially getting access? -- http://mail.python.org/mailman/listinfo/python-list
Re: bash-style auto completion in command line program. use rlcomplete?
On Sat, May 22, 2010 at 11:01 AM, ntwrkd ntw...@gmail.com wrote:
I am trying to create a bash-style auto completion in a simple
command-line and script-based program i created using cmd.
I saw http://docs.python.org/library/rlcompleter.html, which I'm
thinking is the way to go for my program to intercept the tab key.
Would anyone have thoughts on this?
I wish cmd or cmd2 had this functionality built-in.
It is built in. Check the cmd documentation for complete_* method of Cmd class.
Following is an example of it use for a command called open:
def complete_open(self, text, line, begidx, endidx):
asmfiles = glob('%s/*.asm' % ASMDIR)
matches = []
for path in asmfiles:
fname = os.path.basename(path)
if fname.startswith(text):
matches.append(fname)
return matches
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Re: What's the matter with docs.python.org?
On Wed, May 19, 2010 at 9:23 AM, Christian Mertes cmer...@techfak.uni-bielefeld.de wrote: by kjon 2010-03-24T16:40:21+00:00. In Philip Semanchuk writes: On Mar 24, 2010, at 12:05 PM, kj wrote: In the last couple of weeks, docs.python.org has been down repeatedly (like right now). Has anyone else noticed this? http://downforeveryoneorjustme.com/docs.python.org Very handy. Thanks! ~K Hey kjon, I just found your mail in the archives because I've been experiencing the same weird problems and I couldn't believe they wouldn't fix their server for such a long time. I'd like to know what downforeveryoneorjustme.com does because it's so lightning fast. Pinging the server? Works for me. Looking for port 80? It's open. Connecting to it and getting a web page? That's where things start to get interesting: $ telnet docs.python.org 80 Trying 2001:888:2000:d::a2... Trying 82.94.164.162... Connected to docs.python.org. Escape character is '^]'. GET / HTTP/1.0 Connection closed by foreign host. ... after a really long time. The server wouldn't serve me. Opera reports a network error right away though, not waiting for a timeout. And the best part: Chrome and Firefox just get me the website. Wireshark reveals that both latter browsers get a 304 Not Modified response and then do a lot of weird stuff involving DNS as well as HTTP to finally deliver a web page. Opera does no such thing but only sends a request to 2001:888:2000:d::a2. Yeah, right, that's an IPv6 address. I really don't understand the details of what's going on here but chances are that you also use Opera, kjon and those who replied to you didn't? I reported docs.python.org as a broken page to the Opera devs but I'm also Ccing this mail to the server admin because this seems to be a more complex problem than just a broken (if at all) web browser. Best regards, Christian Worked for me: ~/isos2burn telnet docs.python.org 80 Trying 82.94.164.162... Connected to docs.python.org. Escape character is '^]'. GET/HTTP/1.0 !DOCTYPE HTML PUBLIC -//IETF//DTD HTML 2.0//EN htmlhead title302 Found/title /headbody h1Found/h1 pThe document has moved a href=http://www.python.org;here/a./p hr addressApache/2.2.9 (Debian) DAV/2 SVN/1.5.1 mod_ssl/2.2.9 OpenSSL/0.9.8g mod_wsgi/2.5 Python/2.5.2 Server at dinsdale.python.org Port 80/address /body/html Connection closed by foreign host. ~/isos2burn date Wed May 19 09:49:11 PDT 2010 -- http://mail.python.org/mailman/listinfo/python-list
Re: how to preserve hex value
On Wed, May 19, 2010 at 11:38 AM, Back9 backgoo...@gmail.com wrote: Hi, When converting a hex value, I'd like to preserve the decimal position. For example, 0x0A is converted to 0A not just A in string. How do I do this? TIA -- http://mail.python.org/mailman/listinfo/python-list |109 '%02X' % 10 109 '0A' -- http://mail.python.org/mailman/listinfo/python-list
Re: Writing an assembler in Python
On Tue, Mar 2, 2010 at 10:52 PM, Gregory Ewing greg.ew...@canterbury.ac.nz wrote: In article xns9d28186af890cfdnbgui7uhu5h8hrn...@127.0.0.1, Giorgos Tzampanakis g...@hw.ac.uk wrote: I'm implementing a CPU that will run on an FPGA. I want to have a (dead) simple assembler that will generate the machine code for me. I want to use Python for that. Are there any libraries that can help me with the parsing of the assembly code? I wrote a PIC assembler in Python once. I didn't bother with any parsing libraries. I used a regular expression to split the input into tokens, then wrote ad-hoc parsing code in Python. -- Greg -- http://mail.python.org/mailman/listinfo/python-list I used Plex. The lexer is here: http://pastebin.com/9Rm4rDfu The target for the assembler is a toy single-byte processor. -- http://mail.python.org/mailman/listinfo/python-list
Re: [Tutor] Sending an email alert
On Fri, Aug 28, 2009 at 12:00 PM, Marc m...@marcd.org wrote:
[...]
s = smtplib.SMTP('smtp.marcd.org')
AttributeError: 'module' object has no attribute 'SMTP'
The code I am trying to use is:
import smtplib
[...]
Make sure you do not have a file called smtplib.py on the your python path:
put this statement after import smtplib:
print smtplib.__file__
in order to find out what smtplib is being imported.
HTH
___
Tutor maillist - tu...@python.org
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Re: Is feedparser deprecated?
On Fri, Aug 7, 2009 at 6:10 PM, Gabriel Genellina gagsl-...@yahoo.com.arwrote: En Fri, 07 Aug 2009 16:07:48 -0300, John Nagle na...@animats.com escribió: Feedparser requires SGMLlib, which has been removed from Python 3.0. Feedparser hasn't been updated since 2007. Does this mean Feedparser is dead? Since we have generic and easy of use XML parsers like ElementTree and lxml, specialized rss parsers like feedparser are not so much required. I've used ElementTree when I had to parse an rss feed in the past (not so many times). -- Gabriel Genellina -- http://mail.python.org/mailman/listinfo/python-list feedparser is much more than than an just another xml parser. Read its documetion. -- http://mail.python.org/mailman/listinfo/python-list
Re: can i write a assemly language programs in python
On Fri, Jul 10, 2009 at 5:37 AM, Tim Chasepython.l...@tim.thechases.com wrote: m.reddy prasad reddy wrote: can any one tell me how to write assembly language programs in python...if no is there any other way to write the programs in python Bah, writing assembly language is easy in Python: print(MOV EAX, [EBX]) print(XOR EBX, EBX) Just adjust the strings for your favorite processor architecture and Python will produce the assembly code you want. Now compiling assembly to *machine* code...or calling between Python and assembly...that's another matter. But writing assembly language programs in Python? Easy. ;-) PyASM is a full-featured dynamic assembler written entirely in Python. By dynamic, I mean that it can be used to generate and execute machine code in python at runtime without requiring the generation of object files and linkage. It essentially allow 'inline' assembly in python modules on x86 platforms. PyASM can also generate object files (for windows) like a traditional standalone assembler, although you're probably better off using one of the many freely available assemblers if this is you primary goal. http://members.verizon.net/~olsongt/usersGuide.html -- http://mail.python.org/mailman/listinfo/python-list
Re: Open Source RSS Reader in Python?
On Wed, Jul 1, 2009 at 4:18 PM, Alexalex.lavoro.pro...@gmail.com wrote: I am looking for an open source RSS reader (desktop, not online) written in Python but in vain. I am not looking for a package but a fully functional software. Google: python open source (rss OR feeds) reader Any clue ? -- http://mail.python.org/mailman/listinfo/python-list rawdog is an RSS Aggregator Without Delusions Of Grandeur. It is a river of news-style aggregator: it uses feedparser to download feeds in RSS, Atom and a variety of other formats, and (by default) produces static HTML pages containing the newest articles in date order. For example, rawdog's default configuration produces output that looks like this: http://offog.org/code/rawdog.html -- http://mail.python.org/mailman/listinfo/python-list
Re: Check module without import it
On Mon, Jun 22, 2009 at 3:06 AM, Klessjonas@googlemail.com wrote: Is there any way to check that it's installed a module without import it directly? I'm using the nex code but it's possible that it not been necessary to import a module - try: import module except ImportError: pass else: print 'make anything' - Have a look at find_module in the imp module of the standard library. -- http://mail.python.org/mailman/listinfo/python-list
Re: Good books in computer science?
On 6/15/09, Terry Reedy tjre...@udel.edu wrote: Phil Runciman wrote: Gain access to one of the IEEE or ACM web sites and their resources. I used to sneak into my local university library before the 'Net to read this stuff. Beyond that I check up on the reading lists for CS students from time to time. This often throws up real gems and prevents me from being blind-sided. For those who are not rich, MIT has put a lot of courseware on the web, including in particular, CS, for free. And there is lots more put up by professors and departments elsewhere. There are free language manuals and interpreters/compilers for those who want to stretch their brain that way. The MIT Online Course Ware starts here: http://ocw.mit.edu/OcwWeb/web/help/start/index.htm I downloaded the Mathematics for Computer Science course: ~9MB. Looks to be excellent! Do you have links to share for the other materials? -- http://mail.python.org/mailman/listinfo/python-list
Re: Generating all combinations
On 5/31/09, Scott David Daniels scott.dani...@acm.org wrote: Johannes Bauer wrote: Hello group, I'm trying to write a function in Python which does the following: For a number of arguments which are all lists, return a list (or generator) which yields all tuples of combination. E.g: Look here: http://docs.python.org/library/itertools.html#itertools.product (new in 2.6, but code works in lower versions). How would one go about installing the python 2.6 itertools code in python 2.5? --Scott David Daniels scott.dani...@acm.org -- http://mail.python.org/mailman/listinfo/python-list -- http://mail.python.org/mailman/listinfo/python-list
Re: Please help with problem creating class
On 4/18/09, auzarski2...@gmail.com auzarski2...@gmail.com wrote: Hi I have been working on a homework assignment that I am having a lot of trouble with. I am so frustrated because every time I think I am getting close to figuring it out there is another problem. If you could look at this and tell me what I am doing wrong I would very much appreciate it import string from datetime import date class Leaderapplicant: def __init__(self, line): #convert the lines of data into fields and removes \n line = line.rstrip(\n) appname, leadername, start, end = line.split(\t) [...] I am using tab separated data in another file that looks like this... appname1 leadername12005, 02, 022006, 02, 02 appname2 leadername22006, 03, 212007, 06, 28 etc... The error message looks like this back (most recent call last): File /home/amy/Documents/LIS452/assignment 3/testworks.py, line 97, in module main() File /home/amy/Documents/LIS452/assignment 3/testworks.py, line 80, in main a = Leaderapplicant(line) #from data file File /home/amy/Documents/LIS452/assignment 3/testworks.py, line 9, in __init__ appname, leadername, start, end = line.split(\t) ValueError: need more than 3 values to unpack Any help would be greatly appreciated. I have spent so much time on this that I am behind not only in this class but in other classes as well. Immediately before line 9 put the following line: print line.split(\t) Now run it again and see how many values are in the list that is printed. Your code expects that there will be exactly three. -- http://mail.python.org/mailman/listinfo/python-list
Re: Please help with problem creating class
Correction: On 4/18/09, member thudfoo thud...@opensuse.us wrote: On 4/18/09, auzarski2...@gmail.com auzarski2...@gmail.com wrote: Hi I have been working on a homework assignment that I am having a lot of trouble with. I am so frustrated because every time I think I am getting close to figuring it out there is another problem. If you could look at this and tell me what I am doing wrong I would very much appreciate it import string from datetime import date class Leaderapplicant: def __init__(self, line): #convert the lines of data into fields and removes \n line = line.rstrip(\n) appname, leadername, start, end = line.split(\t) [...] I am using tab separated data in another file that looks like this... appname1 leadername12005, 02, 022006, 02, 02 appname2 leadername22006, 03, 212007, 06, 28 etc... The error message looks like this back (most recent call last): File /home/amy/Documents/LIS452/assignment 3/testworks.py, line 97, in module main() File /home/amy/Documents/LIS452/assignment 3/testworks.py, line 80, in main a = Leaderapplicant(line) #from data file File /home/amy/Documents/LIS452/assignment 3/testworks.py, line 9, in __init__ appname, leadername, start, end = line.split(\t) ValueError: need more than 3 values to unpack Any help would be greatly appreciated. I have spent so much time on this that I am behind not only in this class but in other classes as well. Immediately before line 9 put the following line: print line.split(\t) Now run it again and see how many values are in the list that is printed. Your code expects that there will be exactly four. -- http://mail.python.org/mailman/listinfo/python-list
Re: ANN: PyGUI 2.0
On Tue, Apr 14, 2009 at 10:02 AM, Terry Reedy tjre...@udel.edu wrote:
greg wrote:
[...]
fwiw, the following python script could be used, when run from the
Tests directory, to selectively run the numbered tests:
- runtests.py
import glob
import os
import subprocess
from GUI import Window, Menu, Label, application, stop_alert
class TestWindow(Window):
def setup_menus(self, m):
m.new_cmd.enabled = 0
m.open_cmd.enabled = 0
m.runtest.enabled = 1
for ndx in range(len(runmenuitems)):
if ndx in ranmenuitems:
m.runtest[ndx].checked = True
def runtest(self, i):
try:
filename = '%s.py' % runmenuitems[i]
retcode = subprocess.call(python %s % (filename), shell=True)
if retcode 0:
stop_alert(Child was terminated by signal + -retcode)
except OSError, e:
stop_alert(Execution of %s failed: %s % (filename, str(e)))
else:
ranmenuitems.add(i)
def getrunmenuitems():
filenames = glob.glob('./[0-9][0-9]-*.py')
menuitems = []
for filename in filenames:
menuitems.append(os.path.basename(filename)[:-3])
return sorted(menuitems)
runmenuitems = getrunmenuitems()
ranmenuitems = set()
win = TestWindow(title=Run Tests, size=(240, 60))
win.menus = [Menu('Run', [(runmenuitems, 'runtest')])]
win.add(Label(Select a test from the Run menu, position = (20, 20),
width = 200))
win.show()
application().run()
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Re: ANN: PyGUI 2.0
Line 25 of setup.py should be: packages.append(GUI.Gtk) -- http://mail.python.org/mailman/listinfo/python-list
Re: ANN: SuPy - Script Sketchup with Python
On Fri, Feb 6, 2009 at 8:27 AM, Gary Herron gher...@islandtraining.com wrote: greg wrote: SuPy 1.0 SuPy is a plugin for the Sketchup 3D modelling application that lets you script it in Python. http://www.cosc.canterbury.ac.nz/SuPy/ That URL fails with a 404 - not found. (At least for me at this moment in time.) This is a first version and is highly experimental. Let me know if it works for you and whether you have any problems. -- http://mail.python.org/mailman/listinfo/python-list This URL works: http://www.cosc.canterbury.ac.nz/greg.ewing/SuPy/ -- http://mail.python.org/mailman/listinfo/python-list
Re: ctypes with Compaq Visual Fortran 6.6B *.dll (Windows XP), passing of integer and real values
On Thu, Jan 29, 2009 at 1:08 PM, alex ale...@bluewin.ch wrote: Duncan Thank you for your explanation of the relationship between calling convention and stack management. I will try to understand better this topic in the CVF and ctypes documentation (not so easy). Regards Alex -- http://mail.python.org/mailman/listinfo/python-list fwiw, ctypes has a mailing list: https://lists.sourceforge.net/lists/listinfo/ctypes-users -- http://mail.python.org/mailman/listinfo/python-list
Is there a best linux distro for a python hobbyist?
One with all the major python GUIs: pyQT, pyGtk, pyKde, wxPython, And so on. -- http://mail.python.org/mailman/listinfo/python-list
Re: Why not Ruby?
2008/12/31 Giampaolo Rodola' gne...@gmail.com: On 31 Dic, 18:55, Xah Lee xah...@gmail.com wrote: Just spent 3 hours looking into Ruby today. Here's my short impression [...] --- Giampaolo http://code.google.com/p/pyftpdlib Hey, Giampaolo: I had gone to the trouble to filter out the posts from xah lee, but you have quoted his entire message. If you would like to scold xah lee, you can do so directly without reposting to this fine newsgroup. Thank You Very Much. -- http://mail.python.org/mailman/listinfo/python-list -- http://mail.python.org/mailman/listinfo/python-list
Re: Equivalent of 'wget' for python?
On Mon, Dec 8, 2008 at 8:22 AM, Robert Dailey rcdai...@gmail.com wrote: Hi, I'm looking for a portable way to download ZIP files on the internet through Python. I don't want to do os.system() to invoke 'wget', since this isn't portable on Windows. I'm hoping the core python library has a library for this. Note that I'll be using Python 3.0. Thanks. -- http://mail.python.org/mailman/listinfo/python-list This module might be of interest: http://linux.duke.edu/projects/urlgrabber/ -- http://mail.python.org/mailman/listinfo/python-list
Re: Where can I get Lucid Toolkit?
On 11/11/08, est [EMAIL PROTECTED] wrote: Hi guys, I tried to grab source code for Lucid Toolkit http://www.clarographics.org/svn_details which was mentioned http://wiki.python.org/moin/GuiProgramming So is this project abandoned? Is there any backup that I can get the code? Any other recommands for simple GUI development, with out large library runtime(qt, gtk, wx) ? easygui? -- http://mail.python.org/mailman/listinfo/python-list -- http://mail.python.org/mailman/listinfo/python-list
Re: ctypes shared object FILE*
On 11/8/08, Dog Walker [EMAIL PROTECTED] wrote: I need to call a function in a shared object with this signature: init_dialog(FILE *input, FILE *output) The FILE*'s are to stdin and stdout. The call from python is libdialog.init_dialog( x, y) I need to define x and y so that they will have the structure of sys.stdin and sys.stdout; the called function (init_dialog) is using a (std?) function fileno to extract the fileno from the FILE* describing stdin and stdout. How can I do this? I should have said stderr rather than stdout. And the answer is: from ctypes import * from ctypes.util import find_library libc = CDLL(find_library(c)) libdialog = CDLL(find_library(dialog)) class FILE(Structure): pass libdialog.init_dialog(POINTER(FILE).in_dll(libc, stdin), POINTER(FILE).in_dll(libc, stderr)) -- I have seen the future and I'm not in it! -- http://mail.python.org/mailman/listinfo/python-list -- http://mail.python.org/mailman/listinfo/python-list
Re: very large dictionary
On 3 Aug 2008 20:40:02 GMT, Jorgen Grahn [EMAIL PROTECTED] wrote: On 3 Aug 2008 20:36:33 GMT, Jorgen Grahn [EMAIL PROTECTED] wrote: On Fri, 1 Aug 2008 01:05:07 -0700 (PDT), Simon Strobl [EMAIL PROTECTED] wrote: ... If there is no other way to do it, I will have to learn how to use databases in Python. If you use Berkeley DB (import bsddb), you don't have to learn much. These databases look very much like dictionaries string:string, only they are disk-backed. ... all of which Sean pointed out elsewhere in the thread. Oh well. I guess pointing it out twice doesn't hurt. bsddb has been very pleasant to work with for me. I normally avoid database programming like the plague. 13.4 shelve -- Python object persistence A ``shelf'' is a persistent, dictionary-like object. The difference with ``dbm'' databases is that the values (not the keys!) in a shelf can be essentially arbitrary Python objects -- anything that the pickle module can handle. This includes most class instances, recursive data types, and objects containing lots of shared sub-objects. The keys are ordinary strings [...] -- http://mail.python.org/mailman/listinfo/python-list
Re: QOTW [was Re: Attack a sacred Python Cow]
On 28 Jul 2008 14:07:44 GMT, Steven D'Aprano [EMAIL PROTECTED] wrote: On Sun, 27 Jul 2008 21:42:37 -0700, Russ P. wrote: +1 QOTW Do you realize what an insult that is to everyone else who has posted here in the past week? Actually I don't. I hadn't realised that when a person believes that somebody has made an especially clever, witty, insightful or fun remark, that's actually a put-down of all the other people whose remarks weren't quite as clever, witty, insightful or fun. But now that I've had this pointed out to me, why, I see insults everywhere! Tonight, my wife said to me that she liked my new shirt, so I replied What's the matter, you think my trousers are ugly? -- Steven It is difficult to not offend the insult-sensitive. -- http://mail.python.org/mailman/listinfo/python-list
Re: chm file for download?
On 6/10/08, John Salerno [EMAIL PROTECTED] wrote: Is the chm doc file available for download from the Python website? I can't seem to find it. It would be nice to read through while I'm at work (where I don't have Python installed). Also, is it possible to use a chm file on Linux? [...] I am using xCHM on SuSE 10.2: iirc, there were components I had to find in order to build it. I just downloaded and installed kchmviewer ( http://www.kchmviewer.net/) without incident. My initial reaction is that kchmviewer is better in at least two significant ways: it uses the same number of lines per scroll wheel movement as other applications (xCHM uses more, unconfigurable afaik); kchmviewer moves the page to the indexed item in the page (xCHM just shows the the top of the page leaving the user to locate the item in the page). -- http://mail.python.org/mailman/listinfo/python-list
Re: Bring object 'out of' Class?
On 6/1/08, Arnaud Delobelle [EMAIL PROTECTED] wrote:
dave [EMAIL PROTECTED] writes:
[..]
def deal_cards(self, num_of_hands, num):
'''deals x amount of cards(num) to each hand'''
for i in range(num_of_hands):
handname = Hand('hand%d' % i)
self.deal(handname, num)
print '%s' % (handname.label), '\n', handname, '\n'
You need to use a 'return' statement:
def deal_cards(self, num_of_hands, num):
'''deals x amount of cards(num) to each hand'''
hands = []
for i in range(num_of_hands):
newhand = Hand('hand%d' % i)
self.deal(newhand, num)
hands.append(newhand)
print '%s' % (handname.label), '\n', handname, '\n'
return Hand
Should be: return hands
Then you can write:
hands = deck.deal_cards(4, 5) # On fait une belotte?
[...]
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Re: list object
On 5/10/08, Gandalf [EMAIL PROTECTED] wrote: my manual contain chapter about lists with python. when i try to copy paste : li = [a, b, mpilgrim, z, example] (1) it i get this errore: TypeError: 'list' object is not callable i was wondering if their is any special module I should import before i use this function i know i ask foolish questions it's my first day with python and i have experience only with PHP and javascript, so please be patient thanks -- http://mail.python.org/mailman/listinfo/python-list Remove the (1) -- http://mail.python.org/mailman/listinfo/python-list
Re: function that accepts any amount of arguments?
On 4/24/08, Jonathan Gardner [EMAIL PROTECTED] wrote: On Apr 24, 5:28 am, malkarouri [EMAIL PROTECTED] wrote: What's wrong with raising ZeroDivisionError (not stopping the exception in the first place)? Because when I use your module, call avg (or mean) without args, I should see an error that says, Hey, you have to pass at least one value in! ZeroDivisonError doesn't mean that. It means I tried to divide by zero. Naively, I don't see where I was dividing by zero (because I don't remember how to calculate the mean---that's what your code was for.) ValueError does mean that I didn't pass the right kind of arguments in. ValueError(No items specified) would be even clearer. (Or maybe TypeError?) In general, any exception thrown should be meaningful to the code you are throwing it to. That means they aren't familiar with how your code works. [source]|557 def average(n, *ints): |... return (sum(ints)+n) / (len(ints) + 1) |... [source]|558 average (1,2,3) 558 2 [source]|559 average(3) 559 3 [source]|560 average(1,2) 560 1 [source]|561 average(0) 561 0 [source]|562 average() --- TypeError Traceback (most recent call last) /usr/share/doc/packages/python-dateutil/source/ipython console in module() TypeError: average() takes at least 1 argument (0 given) -- http://mail.python.org/mailman/listinfo/python-list
Re: Code to send RSS news by Sendmail
On 3/15/08, Ulysse [EMAIL PROTECTED] wrote: Hello, I'm searching a code which allow you to parse each item in the RSS feed, get the news page of each item, convert it to text and send it by mail. Do you know if it exists ? Thanks -- http://mail.python.org/mailman/listinfo/python-list Feed parser: http://feedparser.org/ -- http://mail.python.org/mailman/listinfo/python-list
Re: Better grammar.txt
On 3/5/08, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] wrote: It includes three corrections to grammar.txt (imagnumber, xor_expr and and_expr) that I've reported. Make that four corrections. Add augop. -- http://mail.python.org/mailman/listinfo/python-list An error occurred while loading http://www.martinrinehart.com/articles/python-grammar.html: Unknown host www.martinrinehart.com -- http://mail.python.org/mailman/listinfo/python-list
Re: Trouble writing to database: RSS-reader
On 1/23/08, Arne [EMAIL PROTECTED] wrote: On Jan 21, 11:25pm, Gabriel Genellina [EMAIL PROTECTED] wrote: En Mon, 21 Jan 2008 18:38:48 -0200, Arne [EMAIL PROTECTED] escribi�: [...] This look very interesting! But it looks like that no documents is well-formed! I've tried several RSS-feeds, but they are eighter undefined entity or not well-formed. This is not how it should be, right? :) Go to http://www.feedparser.org Download feedparser.py Read the documentation, at least.: you will find out a lot about working with rss. -- http://mail.python.org/mailman/listinfo/python-list -- http://mail.python.org/mailman/listinfo/python-list
