Am 15.03.14 17:26, schrieb Jayanth Koushik:
This is regarding the inbuilt 'complex' function. The python docs
say: "Note: When converting from a string, the string must not
contain whitespace around the central + or - operator. For example,
complex('1+2j') is fine, but complex('1 + 2j') raises Va
On Tue, Mar 18, 2014 at 5:42 PM, Frank Millman wrote:
> Excuse my ignorance, but how does it actually work?
Ignorance not only excused, but welcomed. :) However, caveat: I know
how git is set up, but not hg. Someone else can fill in the details;
for now, I'll explain git and hope that hg is broad
On Tue, Mar 18, 2014 at 6:04 PM, Christian Gollwitzer wrote:
> As others have explained, the basic issue is the question how to parse an
> expression like
>
> 1+2i*3
>
> is it "complex(1+2i) times 3" or is it sum of 1 and product of complex 2i
> and 3?
The only way to have it be the forme
"Ben Finney" wrote in message
news:85y508roiw@benfinney.id.au...
> "Frank Millman" writes:
>
>> I feel that I have just not grasped the basics yet, so any assistance
>> that
>> puts me on the right path is appreciated.
>
> Here is "Hg Init", a tutorial for Mercurial http://hginit.com/>.
>
On Tue, Mar 18, 2014 at 5:47 PM, Ben Finney wrote:
> (“source control” is not the most common term for this; what we're
> talking about is a “version control system”, or VCS. But some Git users
> may disagree.)
People use different terms depending on their backgrounds, I think.
I've heard a good
Chris Angelico wrote:
> On Tue, Mar 18, 2014 at 11:32 AM, Mok-Kong Shen
> wrote:
>> Is there a way to force a certain ordering of the printout or else
>> somehow manage to get at least a certain stable ordering of the
>> printout (i.e. input and output are identical)?
>
> Yes; instead of simply
On 18 March 2014 01:01, Daniel Stutzbach wrote:
> I would love to have include macro-benchmarks. I keep waiting for the PyPy
> benchmark suite to get ported to Python 3...
*grins*
>> "Delete a slice" is fudged from its inclusion of multiplication, which
>> is far faster on blists. I admit that
On Tue, Mar 18, 2014 at 6:36 PM, Marc Christiansen
wrote:
> I would say using pprint.pprint is even easier and it works with your
> failing example:
>
pprint.pprint({True:1,"Hello":2})
> {True: 1, 'Hello': 2}
>
True. I could try to say that I prefer to offer the simpler approach
rather than
On Tue, 18 Mar 2014 17:47:51 +1100, Ben Finney wrote:
> "Frank Millman" writes:
>
>> I feel that I have just not grasped the basics yet, so any assistance
>> that puts me on the right path is appreciated.
>
> Here is “Hg Init”, a tutorial for Mercurial http://hginit.com/>.
>
> (“source control
On Tue, 18 Mar 2014 08:04:44 +0100, Christian Gollwitzer wrote:
> Am 15.03.14 17:26, schrieb Jayanth Koushik:
>> This is regarding the inbuilt 'complex' function. The python docs say:
>> "Note: When converting from a string, the string must not contain
>> whitespace around the central + or - opera
On Tue, Mar 18, 2014 at 6:55 PM, Steven D'Aprano wrote:
> I don't think that *version* control is the right model to describe what
> hg and git do, although it may be appropriate for subversion. hg doesn't
> manage *versions*, it manages changes to source code ("changesets").
Meh... Is there any
Hi Steven,
Am 18.03.14 09:00, schrieb Steven D'Aprano:
On Tue, 18 Mar 2014 08:04:44 +0100, Christian Gollwitzer wrote:
Am 15.03.14 17:26, schrieb Jayanth Koushik:
This is regarding the inbuilt 'complex' function. The python docs say:
"Note: When converting from a string, the string must not c
On Tue, Mar 18, 2014 at 2:45 PM, Brad Guth wrote:
> You may want to revise that manifesto to read 'suffer and pay dearly'
> instead of "GOING TO DIE", unless you meant via natural causes.
Don't bother responding to Thrinaxodon, it's a spammer.
ChrisA
--
https://mail.python.org/mailman/listinfo/
Hi,
I'm trying to delete contents of a .txt log file, matching on multiple
re.sub criteria but not sure how to achieve this.
Below is an illustration of what I am trying to achieve (of course in this
example I can combine the 3 re.sub into a single re expression but my
actual code will have a doz
Jignesh Sutar wrote:
> Hi,
>
> I'm trying to delete contents of a .txt log file, matching on multiple
> re.sub criteria but not sure how to achieve this.
>
> Below is an illustration of what I am trying to achieve (of course in this
> example I can combine the 3 re.sub into a single re expressio
Hi,
I'm trying to parse a pice of HTML code using `html.parser` in Python3.
I want to find out the offset of a particular end tag (let's say ) and
then stop processing
the remaining HTML code immediately. So I wrote something like this.
[code]
def handle_endtag(self, tag):
if tag == mytag:
balaji marisetti wrote:
> Hi,
>
> I'm trying to parse a pice of HTML code using `html.parser` in Python3.
> I want to find out the offset of a particular end tag (let's say ) and
> then stop processing
> the remaining HTML code immediately. So I wrote something like this.
>
> [code]
> def handle
On Tue, 18 Mar 2014 19:08:17 +1100, Chris Angelico wrote:
> On Tue, Mar 18, 2014 at 6:55 PM, Steven D'Aprano
> wrote:
>> I don't think that *version* control is the right model to describe
>> what hg and git do, although it may be appropriate for subversion. hg
>> doesn't manage *versions*, it ma
Christian Gollwitzer :
> The same problem arises with unary minus, but it's less annoying
> because -(a*b) = (-a)*b.
>>> -1**2
-1
Marko
--
https://mail.python.org/mailman/listinfo/python-list
I stumbled across this unexpected behaviour with Python 2.7 and 3.3. When
you look up a key in a dict, the key is sometimes compared against other
keys twice instead of just once.
First, a class that reports when it is being tested for equality, with a
fixed hash so that we get collisions insid
On 3/17/14 11:52 PM, Steven D'Aprano wrote:
On Mon, 17 Mar 2014 11:18:56 -0500, Mark H Harris wrote:
Who knows, beats me.
With respect, that's just because you would make a lousy language
designer :-)
Ouch;-)
"How should one spell a complex number?" There is perfectly good syntax
In comp.lang.c++ ASSODON wrote:
> THRINAXODON DANCED WITH JOY AS HE WAS GRANTED $600,000,000,000.000!
I find it interesting, from a psychological perspective, that you are
not even *pretending* that you are not lying and making stuff up.
You pretty much imply it as clearly as it possibly can be,
Don't feed the trolls. Actually talking to it makes it think you actually
care..
On Mon, Mar 17, 2014 at 4:50 AM, ASSODON wrote:
> ===
> >BREAKING NEWS
> ===
> >
> RICHARD LEAKEY JUST DIED DUE TO HEART FAILURE!
> >
> THE REASONS DESCRIBED BY THE
Hi,
I have a simple command-line radio player and I want to extract song
titles from the output of mplayer.
Example:
$ mplayer http://relay2.slayradio.org:8000/
It produces a streamed output of this form:
MPlayer2 UNKNOWN (C) 2000-2012 MPlayer Team
mplayer: could not connect to socket
mplayer:
On 3/17/14 8:06 AM, Frank Millman wrote:
All my source code resides on an old Linux server, which I switch on in the
morning and switch off at night, but otherwise hardly ever look at. It uses
'samba' to allow sharing with Windows, and 'nfs' to allow sharing with other
Linux machines.
hi Frank,
On Wed, Mar 19, 2014 at 4:03 AM, Jabba Laci wrote:
> I have a simple command-line radio player and I want to extract song
> titles from the output of mplayer.
>
> ICY Info: StreamTitle='Alexander 'Taxim' Nev - Unsound minds feat.
> SAM';StreamUrl='http://www.SLAYRadio.org/';
>
> At the end it show
> Python. (Or s/guess/hop/ if you prefer!) There are many ways this
> could be done; what have you tried, what partly worked, what did
> something unexpected?
Hi,
I managed to solve the problem. In the man of mplayer I found how to
quit after X seconds: "-endpos X". See my solution below.
Best,
On Mon, Mar 17, 2014 at 3:05 PM, Marko Rauhamaa wrote:
> Joshua Landau :
>
>> The thing we really need is for the blist containers to become stdlib
>> (but not to replace the current list implementation).
>
> Very interesting. Downloaded blist but didn't compile it yet. It *could*
> be the missing
On Tue, Mar 18, 2014 at 8:20 AM, Steven D'Aprano
wrote:
> I stumbled across this unexpected behaviour with Python 2.7 and 3.3. When
> you look up a key in a dict, the key is sometimes compared against other
> keys twice instead of just once.
>From what I can see in the code, it adds a perturbatio
Hi all,
I am using Python to read from a binary device file which requires that all
read sizes are in 8byte multiples and the user's buffer is 8byte aligned.
I am currently using a file object and the file.read() method. However, the
issue is that the file.read() method allocates the buffer pas
Steven D'Aprano Wrote in
message:
> On Tue, 18 Mar 2014 19:08:17 +1100, Chris Angelico wrote:
>
>> On Tue, Mar 18, 2014 at 6:55 PM, Steven D'Aprano
>> wrote:
>>> I don't think that *version* control is the right model to describe
>>> what hg and git do, although it may be appropriate for subve
Dan Stromberg :
> The results are at
> http://stromberg.dnsalias.org/~strombrg/python-tree-and-heap-comparison/2014-03/
Unfortunately I'm having a hard time understanding the results.
The 50/50 get/set ratio is most interesting to me.
I'm seeing (under cpython-3.3):
Size: 1048576, duratio
Hi,
let me quickly introduce my concern - I was happy to see main
python.org portal rendered nicely on mobile, but docs are still hardly
accessible, while sphinx allows better experience if user instructs it
to.
So I browsed Python MLs (sorry if this is not the right one, I'd be
happy to forward
On Tue, Mar 18, 2014 at 1:55 PM, Marko Rauhamaa wrote:
> Dan Stromberg :
>
>> The results are at
>> http://stromberg.dnsalias.org/~strombrg/python-tree-and-heap-comparison/2014-03/
>
> Unfortunately I'm having a hard time understanding the results.
>
> The 50/50 get/set ratio is most interesting t
Frank Millman wrote:
These are the kind of stumbling blocks that prevented me from succeeding in
my previous attempt. I have a vague recollection that I set it up on machine
A, but then hit a problem because machines B and C both accessed the same
directory, but with different names
For deali
Dan Stromberg :
> dict was able to do 1048576 operations on a dictionary before taking
> more than 120 seconds to complete - it took 75.3 seconds to do 1048576
> operations.
>
> AVL_tree was able to do 262144 operations on a dictionary before
> taking more than 120 seconds to complete - it took 66
On Tue, Mar 18, 2014 at 3:03 PM, Marko Rauhamaa wrote:
> Dan Stromberg :
> For a proper comparison, I'd like a fixed, identical dataset and set of
> operations run against each data structure.
>
> How about this test program:
I used to do essentially this, but it was time-prohibitive and
produced
Haralanov, Mitko wrote:
I am using Python to read from a binary device file which requires that all
read sizes are in 8byte multiples and the user's buffer is 8byte aligned.
Is there a way that I can get file.read() to use an 8byte aligned buffer?
For control at that level you'd be better off
> For control at that level you'd be better off using
> direct system calls, i.e. os.open() and os.read(),
> then you can read exacty the number of bytes you want.
>
The problem is not controlling the number of bytes read. That part seems to be
working.
The issue is that the buffer into which th
Dan Stromberg :
> On Tue, Mar 18, 2014 at 3:03 PM, Marko Rauhamaa wrote:
>> Dan Stromberg :
>> For a proper comparison, I'd like a fixed, identical dataset and set
>> of operations run against each data structure.
>>
>> How about this test program:
>
> I used to do essentially this, but it was ti
Haralanov, Mitko wrote:
The problem is not controlling the number of bytes read. That part seems to
be working. The issue is that the buffer into which the data is placed needs
to be of certain alignment (8byte-aligned). Python does not seem to have a
way that allows me to control that.
Hmmm,
On Tue, Mar 18, 2014 at 1:23 PM, Haralanov, Mitko
wrote:
> Hi all,
>
> I am using Python to read from a binary device file which requires that all
> read sizes are in 8byte multiples and the user's buffer is 8byte aligned.
>
> I am currently using a file object and the file.read() method. However
>
> On Tue, Mar 18, 2014 at 1:55 PM, Marko Rauhamaa wrote:
>
Dan Stromberg :
>> > The results are at
>> >
>> http://stromberg.dnsalias.org/~strombrg/python-tree-and-heap-comparison/2014-03/
>
>
Size: 1048576, duration: 75.3, dictionary type: dict
> [...]
> Size: 262144, duration: 66.
On Wed, 19 Mar 2014 01:11:33 +0200, Marko Rauhamaa wrote:
> Dan Stromberg :
>> Rather than throw out unbalanced binary tree altogether, it makes more
>> sense to run it until it gets "too slow".
>
> I disagree strongly. You should throw out unbalanced binary trees and
> linked lists and the like
On Tue, 18 Mar 2014 15:21:28 -0700, Dan Stromberg wrote:
> On Tue, Mar 18, 2014 at 3:03 PM, Marko Rauhamaa
> wrote:
>> Dan Stromberg :
>> For a proper comparison, I'd like a fixed, identical dataset and set of
>> operations run against each data structure.
>>
>> How about this test program:
>
>
On 3/18/2014 5:51 PM, Gregory Ewing wrote:
Frank Millman wrote:
These are the kind of stumbling blocks that prevented me from
succeeding in my previous attempt. I have a vague recollection that I
set it up on machine A, but then hit a problem because machines B and
C both accessed the same direc
Hi I was wondering how much your oxycontins are for what mg and quantity.
Also do you guys sell dilaudid?
Thank you
--
https://mail.python.org/mailman/listinfo/python-list
On 2014-03-18 21:38, Terry Reedy wrote:
> At least with hg, one should best test the code in the working
> directory *before* committing to the local repository.
I don't know if this is a hg-vs-git way of thinking, but I tend to
frequently commit things on a private development branch regardless
On Wed, Mar 19, 2014 at 1:12 PM, Tim Chase
wrote:
> On 2014-03-18 21:38, Terry Reedy wrote:
>> At least with hg, one should best test the code in the working
>> directory *before* committing to the local repository.
>
> I don't know if this is a hg-vs-git way of thinking, but I tend to
> frequentl
Al Salam Alaykom w rahmat allah w barkato
Dear : mr \ mrs
We are pleased that on behalf of the Al-Madinah International University
[MEDIU] greetings and best wishes for you continued success , coupled with the
sincere invitations for your further success and development and growth.
Al-Mad
"Frank Millman" wrote in message
news:lg6s09$irl$1...@ger.gmane.org...
> Hi all
>
> I know I *should* be using a Source Control Management system, but at
> present I am not. I tried to set up Mercurial a couple of years ago, but I
> think I set it up wrongly, as I got myself confused and found
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