Re: [Tutor] convert hex number to decimal
ord('\x0D')
13
Johan
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Rikard Bosnjakovic
Sent: 16 March 2007 01:12 PM
To: Tutor@python.org
Subject: Re: [Tutor] convert hex number to decimal
On 3/16/07, ammar azif [EMAIL PROTECTED] wrote:
Is there any built-in function to convert a hex number to a decimal
number?
int(ff, 16)
255
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- Rikard.
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Re: [Tutor] Hi
On 3/16/07, Ben [EMAIL PROTECTED] wrote: Is anyone can point me where I can find a good tutorial about pywin for someone like me? Pywin itself is not a package for making GUIs, it's merely a IDE for Windows and got the win32all-package included. For GUIs, you want to look at wxPython, pygtk or similiar packages. Those will let you do what you are looking for. -- - Rikard. ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
[Tutor] Is generator function reusable?
Lets say a generator function instance is created and has finished its iteration. Can that instance be reused again? can it accept anymore values? or we should discard it and create a new generator instance. Thanks - Need Mail bonding? Go to the Yahoo! Mail QA for great tips from Yahoo! Answers users.___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Is generator function reusable?
ammar azif wrote: Lets say a generator function instance is created and has finished its iteration. Can that instance be reused again? can it accept anymore values? or we should discard it and create a new generator instance. In general, no, you can't reuse any iterator, including the generator created by calling a generator function. Iterators go through their values once, then raise StopIteration on any further accesses. In Python 2.5 you can pass values into a generator by calling next() with a value. You could use this to create a generator that can be reset. But more commonly you would just call the generator function again and create a new generator instance. Kent ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] cookie expiration date format
On Saturday 17 March 2007 02:31, Luke Paireepinart wrote: Tim Johnson wrote: I'm not clear what datatype is needed here. Can anyone clarify this for me? Sounds like it's an integer or float, such as returned by time.time() I shouldn't have used the word 'datatype', 'cuz I'm sure that it is a string. -having built cookie functions from scratch in other languages, according to RFC 2965. I think I found what I am looking for at http://pleac.sourceforge.net/pleac_python/cgiprogramming.html and look for keyword time_format I'll try and implement later today and report back on success or failure Thanks Luke tim -- Tim Johnson [EMAIL PROTECTED] Palmer, Alaska, USA ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] cookie expiration date format
On Saturday 17 March 2007 08:13, Tim Johnson wrote: On Saturday 17 March 2007 02:31, Luke Paireepinart wrote: Tim Johnson wrote: I'm not clear what datatype is needed here. Can anyone clarify this for me? Sounds like it's an integer or float, such as returned by time.time() I shouldn't have used the word 'datatype', 'cuz I'm sure that it is a string. -having built cookie functions from scratch in other languages, according to RFC 2965. I think I found what I am looking for at http://pleac.sourceforge.net/pleac_python/cgiprogramming.html and look for keyword time_format I'll try and implement later today and report back on success or failure Thanks Luke Here we go import datetime time_format = %a, %d %b %Y expires = %s % ((datetime.datetime.now() + datetime.timedelta(-1)).strftime(time_format)) # ^ # -1 references previous day ---| Thus the cookie directive in toto looks something like this: note that it should all on one line so I'm delimiting with two lines of asterisks Set-Cookie: kbcpCookie= (password|mypwd)(mylogin); Domain=.linus.johnson.com; expires=Fri, 16 Mar 2007; Path=/cgi-bin/ I don't think the rfc is touchy about spaces following semicolons, but the exact format of the date (minutes and seconds optional) is important Just a comment: I've used python for years and am always impressed with the great amount of resources and the care taken to vet and document libraries, but I must say, in the case of the cookies library, module `Cookie', that the documentation is a bit lacking and could use more, and some examples - as well. MTCW Tim -- Tim Johnson [EMAIL PROTECTED] Palmer, Alaska, USA ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
