Michael Kreim wrote:
What are you using to wrap C++ classes for Python?
I'm using SIP, as it fits nicely with my PyQt user interface.
http://www.riverbankcomputing.com/software/sip/intro
It's a pretty flexible and fast way of wrapping C++ and C.
If you want to pass numpy arrays and such, it
Am 03.12.14 09:29, schrieb Michael Kreim:
I did some googleing on extending Python by C++ code but I did not find
something that satisfies me. I gave SWIG a try, but several webpages
disadvised me of using it. Also my small experiments did not work.
I don't know why SWIG is discouraged; in my
In article 546d7505$0$12899$c3e8da3$54964...@news.astraweb.com,
Steven D'Aprano st...@pearwood.info wrote:
And the award for the most gratuitous comments before an import goes to
one of my (former) workmates, who wrote this piece of code:
# Used for base64-decoding.
import base64
# Used for
Dan Stromberg drsali...@gmail.com wrote:
1) writing in Cython+CPython (as opposed to wrapping C++ with Cython)
That is an option, but it locks the code to Cython and CPython forever. C
and C++ are at least semi-portable.
2) using numba+CPython (It's a pretty fast decorator - I've heard it's
In article mailman.16378.1417111312.18130.python-l...@python.org,
Peter Otten __pete...@web.de wrote:
Albert van der Horst wrote:
In the Rosetta code I come across this part of
LU-decomposition.
def pivotize(m):
Creates the pivoting matrix for m.
n = len(m)
ID = [[float(i ==
How can Skybuck use so much globals. Wouldn't that introduce a lot of
thread safety problems?
On Thu, Dec 4, 2014 at 9:32 AM, Mark Lawrence breamore...@yahoo.co.uk
wrote:
On 03/12/2014 23:02, Skybuck Flying wrote:
Mark Lawrence wrote in message
On Thu, Dec 4, 2014 at 9:09 PM, Albert van der Horst
alb...@spenarnc.xs4all.nl wrote:
If there is more than one item with the maximum calculated the first is
given, so for your attempt
max(xrange(100,200), key=lambda i: i%17==0 )
the values False, False, True, False, ... are calculated and
On 04/12/2014 05:03, jtan wrote:
How can Skybuck use so much globals. Wouldn't that introduce a lot of
thread safety problems?
I actually don't know. However buying very strong thread from your
local store and making sure that you have a very sharp needle does help
alleviate threading
On Thu, Dec 4, 2014 at 4:03 PM, jtan ad...@grails.asia wrote:
How can Skybuck use so much globals. Wouldn't that introduce a lot of thread
safety problems?
A lot of programs don't use threads, and therefore cannot have thread
safety problems - or, looking at it the other way, do not care about
In article mailman.16030.1416502295.18130.python-l...@python.org,
Joel Goldstick joel.goldst...@gmail.com wrote:
SNIP
Or just WOW!. Programming is hard, and people have just started to do
it. Fifty years isn't that long. It has only been 20 years or so
that the web has been around. That
On Thu, Dec 4, 2014 at 9:27 PM, Albert van der Horst
alb...@spenarnc.xs4all.nl wrote:
That doesn't help. I'm a very experienced programmer and work in
routinely a dozen languages. Sometimes I do python. I want to do
numeric work. I remember the name numpy. It is important, everybody
knows it,
In article mailman.16552.1417688329.18130.python-l...@python.org,
Chris Angelico ros...@gmail.com wrote:
On Thu, Dec 4, 2014 at 9:09 PM, Albert van der Horst
alb...@spenarnc.xs4all.nl wrote:
If there is more than one item with the maximum calculated the first is
given, so for your attempt
Albert van der Horst writes:
Useful as that function [Python's max with a key] may be, it
shouldn't have been called max.
The meaning of the key should be added to help(max), if it still isn't
- returns a maximal element or an element that maximizes the key.
In some communities they call it
Albert van der Horst writes:
Chris Angelico wrote:
If there's no clear maximum, it can't do any better than
that. It's still returning something for which there is no
greater.
I agree that it is a useful function and that it is doing
the right thing. What is wrong is the name.
I refer
Albert van der Horst wrote:
In article mailman.16378.1417111312.18130.python-l...@python.org,
Peter Otten __pete...@web.de wrote:
Albert van der Horst wrote:
In the Rosetta code I come across this part of
LU-decomposition.
def pivotize(m):
Creates the pivoting matrix for m.
n =
Albert van der Horst wrote:
I agree that it is a useful function and that it is doing
the right thing. What is wrong is the name.
I refer to the fact that it is not returning the maximum.
It returns the iterator value that leads to the maximum.
A function that doesn't return a maximum
jtan wrote:
How can Skybuck use so much globals. Wouldn't that introduce a lot of
thread safety problems?
Of course it would. But I expect that Skybuck probably doesn't even know
what threads are. Or if he does, he probably doesn't believe that they
should be used.
Thread safety is just the
Albert van der Horst wrote:
That doesn't help. I'm a very experienced programmer and work in
routinely a dozen languages. Sometimes I do python. I want to do
numeric work. I remember the name numpy. It is important, everybody
knows it, it is all over the place. So I want to find its docs,
or
Jussi Piitulainen wrote:
Would you also want sorted called something else when used with a key?
Because it doesn't produce a sorted list of the keys either:
data = (short, long, average)
sorted(data, key=len)
['long', 'short', 'average']
max(data, key=len)
'average'
I
Albert van der Horst wrote:
I agree that it is a useful function and that it is doing
the right thing. What is wrong is the name.
I refer to the fact that it is not returning the maximum.
It returns the iterator value that leads to the maximum.
That is incorrect. It returns the maximum
Chris Angelico ros...@gmail.com:
A lot of programs don't use threads, and therefore cannot have thread
safety problems - or, looking at it the other way, do not care about
thread safetiness. It's like having Neil Armstrong wear water wings to
make sure he won't drown in the Sea of
Steven D'Aprano writes:
Jussi Piitulainen wrote:
Would you also want sorted called something else when used with a
key? Because it doesn't produce a sorted list of the keys either:
data = (short, long, average)
sorted(data, key=len)
['long', 'short', 'average']
Hi
I'm trying to install the path.py package under Python 2.7 on Windows.
I installed it using:
easy_install path.py
That worked but it didn't install path.py which is needed by my PTVS IDE for
code completion (Intellisense).
I then tried downloading path.py-7.0.zip. I unzipped it and ran:
- Original Message -
From: sohcahto...@gmail.com
I was trying to illustrate the point that some professors would
demand you write code like this...
# increment the line count
lineCount += 1
# Check if line count is over 10
if lineCount 10
# Tell the user there are too many
On Thu, Dec 4, 2014, at 05:09, Albert van der Horst wrote:
So in that case max doesn't return the maximum (True), but instead
something else.
If you want to find the largest item in a list of of strings, sorted
case-insensitively, you might use str.lower or locale.strxfrm as the key
function.
Many years ago I, too, had a couple of CS profs who forced us to include too
many (usually innocuous) comments in our Fortran and PL/1 code. Perhaps they
were trying to counter the natural programmer tendency of not commenting at all?
Forty years of programming later (yikes!), I try to use
Hello,
Does any body know when time.monotonic() rolls over ?
On python doc https://docs.python.org/3/library/time.html
it is said every 49.7 days on Windows versions older than
Vista. For more recent Windows, it is sais that monotonic()
is system-wide but they dont say anything about roll
On Wed, Dec 3, 2014 at 5:28 AM, Gregory Ewing greg.ew...@canterbury.ac.nz
wrote:
Kasper Peeters wrote:
That may have been the design plan, but in Python 2.7.6, I definitely
am able to inject locals via PyEval_GetLocals() and have them be visible
both from the C and Python side;
What seems
On 12/4/2014 5:35 AM, Albert van der Horst wrote:
I agree that it is a useful function and that it is doing
the right thing. What is wrong is the name.
I refer to the fact that it is not returning the maximum.
It returns the iterator value that leads to the maximum.
A function that doesn't
ast nom...@invalid.com:
Does any body know when time.monotonic() rolls over ?
Never, according to the documentation you linked.
Admittedly, the documentation confuses the reader by chatting about some
irrelevant internal Windows details.
Also, the tone of the documentation raises a suspicion
I wish him all the luck while having sleep deprivation trying to solve
production issues :)
On Thu, Dec 4, 2014 at 7:35 PM, Steven D'Aprano
steve+comp.lang.pyt...@pearwood.info wrote:
jtan wrote:
How can Skybuck use so much globals. Wouldn't that introduce a lot of
thread safety problems?
On Dec 4, 2014 8:56 AM, Marko Rauhamaa ma...@pacujo.net wrote:
ast nom...@invalid.com:
Does any body know when time.monotonic() rolls over ?
Never, according to the documentation you linked.
Admittedly, the documentation confuses the reader by chatting about some
irrelevant internal
On Fri, Dec 5, 2014 at 3:05 AM, Ian Kelly ian.g.ke...@gmail.com wrote:
On Dec 4, 2014 8:56 AM, Marko Rauhamaa ma...@pacujo.net wrote:
ast nom...@invalid.com:
Does any body know when time.monotonic() rolls over ?
Never, according to the documentation you linked.
Admittedly, the
Ian Kelly ian.g.ke...@gmail.com:
The implication is that if you go more than 49 days without calling
the function on old Windows systems, rollovers could be missed, which
is good to know about.
The implication is all but clear, but that was my suspicion. It would be
so bad that the
On Fri, Dec 5, 2014 at 3:21 AM, Marko Rauhamaa ma...@pacujo.net wrote:
Ian Kelly ian.g.ke...@gmail.com:
The implication is that if you go more than 49 days without calling
the function on old Windows systems, rollovers could be missed, which
is good to know about.
The implication is all but
Yeah, the problem seems to be with registry as every solution seems to be
fiddling with registry.
I know that reinstalling OS is a really bad idea. But I have tried to find a
way to solve this for months now. I have started a bounty on superuser also for
the same in the question Python IDLE
On Thu, Dec 4, 2014, at 10:50, Marko Rauhamaa wrote:
That is, the internal integer wrap is not guarded against between the
calls to time.monotonic(), maybe.
Looking at the code, it looks like it does guard against the rollover,
though if you let your program run for 49.7 days _without_ calling
Did you ever hit the Socialize button? Are you eager to see the latest
tweets when you are reading a PEP? Do you run away screaming from a page
where nothing moves without you hitting a button? Do you appreciate the
choice between ten or so links to the documentation?
You can probably guess my
On 04 Dec 2014 09:48:49 GMT
alb...@spenarnc.xs4all.nl (Albert van der Horst) wrote:
In article 546d7505$0$12899$c3e8da3$54964...@news.astraweb.com,
Steven D'Aprano st...@pearwood.info wrote:
And the award for the most gratuitous comments before an import goes to
one of my (former) workmates,
On 12/03/2014 12:02 PM, Chris Angelico wrote:
When importing a module from a subpackage, it's sometimes convenient
to refer to it throughout the code with a one-part name rather than
two. I'm going to use 'os.path' for the examples, but my actual
use-case is a custom package where the package
- Original Message -
From: Chris Angelico ros...@gmail.com
To: python-list@python.org
Sent: Wednesday, 3 December, 2014 12:02:17 PM
Subject: Style question: Importing modules from packages - 'from' vs 'as'
When importing a module from a subpackage, it's sometimes convenient
to
On 12/04/2014 09:36 AM, Jean-Michel Pichavant wrote:
I know you specifically stated you didn't want to do this but
import os
os.path.isfile()
is the best option imo, especially from the reader point of view (Namespaces
are one honking great idea).
But, Flat is better than nested
On 12/03/2014 03:02 AM, Chris Angelico wrote:
Throughout the code, I want to refer to path.split(),
path.isfile(), etc, without the os. in front of them. I could do
either of these:
import os.path as path
from os import path
Which one would you recommend? Does it depend on context?
I
On Fri, Dec 5, 2014 at 4:36 AM, Jean-Michel Pichavant
jeanmic...@sequans.com wrote:
I know you specifically stated you didn't want to do this but
import os
os.path.isfile()
is the best option imo, especially from the reader point of view (Namespaces
are one honking great idea).
With
Chris Angelico ros...@gmail.com:
It's not a Python issue. Python can't do anything more than ask the
system, and if the system's value rolls over several times a year,
Python can't magically cure that. The information has already been
lost.
Sure it could by having an invisible background
Begrudgingly, I need to migrate away from SQLAlchemy onto a
package that has fast imports and very fast model build times.
I have a less than ideal application that uses Python as a plugin
interpreter which is not performant in this use case where its
being invoked freshly several times per
On 12/04/2014 09:09 AM, Peter Otten wrote:
Did you ever hit the Socialize button? Are you eager to see the latest
tweets when you are reading a PEP? Do you run away screaming from a page
where nothing moves without you hitting a button? Do you appreciate the
choice between ten or so links
On Fri, Dec 5, 2014 at 5:09 AM, Marko Rauhamaa ma...@pacujo.net wrote:
Sure it could by having an invisible background thread occasionally call
time.monotonic(). It could even be done on the side without a thread.
No, it can't be solved by anything in that process, because...
* the program
On Fri, Dec 5, 2014 at 5:14 AM, Joseph L. Casale
jcas...@activenetwerx.com wrote:
Begrudgingly, I need to migrate away from SQLAlchemy onto a
package that has fast imports and very fast model build times.
I have a less than ideal application that uses Python as a plugin
interpreter which is
Chris Angelico ros...@gmail.com:
... what you said There's no way to guarantee to keep calling the
function. You have to depend on upstream.
The caveats I listed are real concerns for the modern-day programmer.
However, they are of a different nature than the complaint against
Hello All,
I have installed pyxnat on my mac. With pyxnat i am trying to access XNAT
server in our university. As mentioned on the tutorial i tried both ways,
neither is working. Following error is displayed:
central=Interface(server='http://hd-hni-xnat.cac.cornell.edu:8443/xnat')
User: sdb99
- Original Message -
From: Seymore4Head Seymore4Head@Hotmail.invalid
To: python-list@python.org
Sent: Friday, 28 November, 2014 4:31:50 AM
Subject: Re: Can you use self in __str__
On Thu, 27 Nov 2014 21:49:29 -0500, Dave Angel da...@davea.name
wrote:
class Hand:
def
On Thu, Dec 4, 2014 at 11:09 AM, Marko Rauhamaa ma...@pacujo.net wrote:
Chris Angelico ros...@gmail.com:
It's not a Python issue. Python can't do anything more than ask the
system, and if the system's value rolls over several times a year,
Python can't magically cure that. The information
Peter Otten __pete...@web.de writes:
Did you ever hit the Socialize button? Are you eager to see the latest
tweets when you are reading a PEP? Do you run away screaming from a page
where nothing moves without you hitting a button? Do you appreciate the
choice between ten or so links to the
On Thu, 4 Dec 2014 20:22:11 +0100 (CET), Jean-Michel Pichavant
jeanmic...@sequans.com wrote:
- Original Message -
From: Seymore4Head Seymore4Head@Hotmail.invalid
To: python-list@python.org
Sent: Friday, 28 November, 2014 4:31:50 AM
Subject: Re: Can you use self in __str__
On Thu,
On Thu, 04 Dec 2014 00:02:25 +0100, Skybuck Flying wrote:
Mark Lawrence wrote in message
news:mailman.16534.1417610132.18130.python-l...@python.org...
On 03/12/2014 02:27, Skybuck Flying wrote:
Excuse is: bad programming style.
I don't need snot telling me how to program after 20 years
On Fri, Dec 5, 2014 at 5:44 AM, Marko Rauhamaa ma...@pacujo.net wrote:
Chris Angelico ros...@gmail.com:
... what you said There's no way to guarantee to keep calling the
function. You have to depend on upstream.
The caveats I listed are real concerns for the modern-day programmer.
However,
On 12/4/2014 11:46 AM, Aseem Bansal wrote:
Yeah, the problem seems to be with registry as every solution seems
to be fiddling with registry.
One can edit the registry directly with regedit. If you try it, follow
the instruction to first make a backup. Look for a regedit tutorial on
the
Hi All,
I have a quick question regarding the modification of global variables within
functions. To illustrate, consider the following toy example:
a={1: set()}
b=9
def gt(l):
a[1] = a[1] | set([l])
When calling this last function and checking the a dictionary, I get:
gt(5)
a
{1:
On Fri, Dec 5, 2014 at 7:09 AM, LJ luisjoseno...@gmail.com wrote:
def gt(l):
a[1] = a[1] | set([l])
def gt2(l):
b=b+l
These two may both look like they're assigning something, but one of
them is assigning directly to the name b, while the other assigns to
a subscripted element of a.
On Thu, Dec 4, 2014 at 1:09 PM, LJ luisjoseno...@gmail.com wrote:
Hi All,
I have a quick question regarding the modification of global variables
within functions. To illustrate, consider the following toy example:
a={1: set()}
b=9
def gt(l):
a[1] = a[1] | set([l])
When calling this
Ian Kelly ian.g.ke...@gmail.com writes:
On Thu, Dec 4, 2014 at 11:09 AM, Marko Rauhamaa ma...@pacujo.net wrote:
Chris Angelico ros...@gmail.com:
It's not a Python issue. Python can't do anything more than ask the
system, and if the system's value rolls over several times a year,
Python
On Fri, Dec 5, 2014 at 7:24 AM, Akira Li 4kir4...@gmail.com wrote:
This seems like a lot of effort to unreliably design around a problem that
will matter to only a tiny fraction of users.
- people's computers are mostly on batteries (laptops, tablets,
smartphones) -- suspended from power
Greetings
My name is Amrish and I'm an IT Recruiter at Talented IT. Our records show
that you are an experienced IT professional with experience relevant to one of
my current contract openings. The job is located in Redmond, WA with one of our
Fortune 100 client. They are looking for SR.
Chris Angelico ros...@gmail.com:
Even when I do suspend a VM, I often terminate applications in it, and
just use suspension to save having to boot the OS every time.
One interesting detail is DHCP leases.
When it is resumed from suspension, a linux computer thinks it still has
the old IP
On 04.12.2014 19:05, Chris Angelico wrote:
With os.path it definitely is. With the actual code in question, it's
a Python 2.7 project that mostly uses relative imports - inside
package.module1 is import module2 etc - and I was writing an
external script that calls on one of the modules.
What
On Fri, Dec 5, 2014 at 7:56 AM, Wolfgang Maier
wolfgang.ma...@biologie.uni-freiburg.de wrote:
On 04.12.2014 19:05, Chris Angelico wrote:
With os.path it definitely is. With the actual code in question, it's
a Python 2.7 project that mostly uses relative imports - inside
package.module1 is
On 04.12.2014 22:30, Chris Angelico wrote:
On Fri, Dec 5, 2014 at 7:56 AM, Wolfgang Maier
wolfgang.ma...@biologie.uni-freiburg.de wrote:
On 04.12.2014 19:05, Chris Angelico wrote:
With os.path it definitely is. With the actual code in question, it's
a Python 2.7 project that mostly uses
On Thu, Dec 4, 2014 at 1:24 PM, Akira Li 4kir4...@gmail.com wrote:
Ian Kelly ian.g.ke...@gmail.com writes:
This seems like a lot of effort to unreliably design around a problem
that
will matter to only a tiny fraction of users.
- people's computers are mostly on batteries (laptops,
On Fri, Dec 5, 2014 at 9:10 AM, Wolfgang Maier
wolfgang.ma...@biologie.uni-freiburg.de wrote:
which I read as there has been a stepwise transition between 2.5 and 2.7 so
that 2.7 now behaves like Python 3 even without the __future__ statement.
OTOH, I believe you, of course, if you're saying
Ian Kelly ian.g.ke...@gmail.com:
It's not clear to me whether those cases are relevant to the rollover
concern anyway. I wouldn't be shocked if the GetTickCount() function
simply stopped increasing while the system is suspended, since after
all it's not ticking during that time.
So, what's
First recommendation: Less layers. Instead of SQLAlchemy, just import
sqlite3 and use it directly. You should be able to switch out import
sqlite as db for import psycopg2 as db or any other Python DB API
module, and still have most/all of the benefit of the extra layer,
without any extra
On 04/12/2014 23:20, Joseph L. Casale wrote:
First recommendation: Less layers. Instead of SQLAlchemy, just import
sqlite3 and use it directly. You should be able to switch out import
sqlite as db for import psycopg2 as db or any other Python DB API
module, and still have most/all of the benefit
On Thu, Dec 4, 2014 at 6:27 PM, Albert van der Horst
alb...@spenarnc.xs4all.nl wrote:
In article mailman.16030.1416502295.18130.python-l...@python.org,
Joel Goldstick joel.goldst...@gmail.com wrote:
SNIP
Plain google is far superior in finding information.
And you tell me that writing
On Fri, Dec 5, 2014 at 10:20 AM, Joseph L. Casale
jcas...@activenetwerx.com wrote:
I am stuck with the current architecture, but the idea you propose has
been thrown around, truth is I am not certain if we are enduring the
effort of such a large rewrite that Python is the tool to use (this is a
Anything listed here http://www.pythoncentral.io/sqlalchemy-vs-orms/
you've not heard about? I found peewee easy to use although I've
clearly no idea if it suits your needs. There's only one way to find out :)
Hi Mark,
I found that article before posting and some of the guys here have
On Fri, Dec 5, 2014 at 10:43 AM, Joseph L. Casale
jcas...@activenetwerx.com wrote:
I found that article before posting and some of the guys here have already
started using peewee. I don't have much time with it yet. So far all I can say
is its unfortunate some package authors take such an
On 12/04/2014 03:09 PM, LJ wrote:
Hi All,
I have a quick question regarding the modification of global variables within
functions. To illustrate, consider the following toy example:
a={1: set()}
b=9
def gt(l):
a[1] = a[1] | set([l])
When calling this last function and checking the a
On 12/04/2014 03:27 AM, Albert van der Horst wrote:
That doesn't help. I'm a very experienced programmer and work in
routinely a dozen languages. Sometimes I do python. I want to do
numeric work. I remember the name numpy. It is important, everybody
knows it, it is all over the place. So I
On Fri, Dec 5, 2014 at 10:54 AM, Dave Angel da...@davea.name wrote:
Python doesn't have declarations, so when a function is compiled, the
compiler has to infer what names are to be local and what are not. The rule
it normally uses is roughly based on whether an assignment occurs somewhere
Marko Rauhamaa wrote:
So, if I call
time.sleep(86400)
and the program is suspended for 24 hours, should time.sleep() return
right after it is resumed or after another 24 hours?
If the program is suspended, then no time should pass for that program.
Since sleep() is given in terms of a
On Thu, 04 Dec 2014 16:25:44 +0100, ast wrote:
There is no roll over problem with time.time() since the very
first one in planned far in the future, but time.time() can go
backward when a date update throught NTP server is done.
time.monotonic() is monotonic but roll over often (every 49.7
On 12/04/2014 07:39 PM, Steven D'Aprano wrote:
Marko Rauhamaa wrote:
So, if I call
time.sleep(86400)
and the program is suspended for 24 hours, should time.sleep() return
right after it is resumed or after another 24 hours?
If the program is suspended, then no time should pass for that
LJ wrote:
Hi All,
I have a quick question regarding the modification of global variables
within functions. To illustrate, consider the following toy example:
a={1: set()}
b=9
def gt(l):
a[1] = a[1] | set([l])
The difference between this example and your second one:
def gt2(l):
On 12/04, LJ wrote:
Hi All,
I have a quick question regarding the modification of global variables within
functions. To illustrate, consider the following toy example:
a={1: set()}
b=9
def gt(l):
a[1] = a[1] | set([l])
When calling this last function and checking the a dictionary,
Dave Angel wrote:
On 12/04/2014 07:39 PM, Steven D'Aprano wrote:
Marko Rauhamaa wrote:
So, if I call
time.sleep(86400)
and the program is suspended for 24 hours, should time.sleep() return
right after it is resumed or after another 24 hours?
If the program is suspended, then no time
Hi,
Given the sample text file below (where the gibberish represent the irrelevant
portions) :
abcddsdfffgfg
ggfhghghgfhghgh round 5 xccdcxcfd
sdfdffdfbcvcvbbvnghg score = 0.4533
abcddsdfffgfg round 5 level = 0.15
ggfhghghgfhghgh round 10 dfsdfdcdsd
sdfdffdfbcvcvbbvnghg score =
On 12/04/2014 08:46 PM, C. Ng wrote:
Hi,
Given the sample text file below (where the gibberish represent the irrelevant
portions) :
abcddsdfffgfg
ggfhghghgfhghgh round 5 xccdcxcfd
sdfdffdfbcvcvbbvnghg score = 0.4533
abcddsdfffgfg round 5 level = 0.15
ggfhghghgfhghgh round 10
On Dec 4, 2014, at 8:56 PM, Dennis Lee Bieber wlfr...@ix.netcom.com wrote:
On Thu, 04 Dec 2014 14:51:14 +0200, Marko Rauhamaa ma...@pacujo.net
declaimed the following:
Chris Angelico ros...@gmail.com:
A lot of programs don't use threads, and therefore cannot have thread
safety
On 12/04/2014 09:54 PM, Steven D'Aprano wrote:
Dave Angel wrote:
On 12/04/2014 07:39 PM, Steven D'Aprano wrote:
Marko Rauhamaa wrote:
So, if I call
time.sleep(86400)
and the program is suspended for 24 hours, should time.sleep() return
right after it is resumed or after another 24 hours?
Steven D'Aprano steve+comp.lang.pyt...@pearwood.info writes:
LJ wrote:
def gt(l):
a[1] = a[1] | set([l])
The difference between this example and your second one:
def gt2(l):
b=b+l
is that the second is a binding operation and the first is not.
I disagree; they're both
On 12/04/2014 11:46 PM, C. Ng wrote:
Hi,
Given the sample text file below (where the gibberish represent the irrelevant
portions) :
abcddsdfffgfg
ggfhghghgfhghgh round 5 xccdcxcfd
sdfdffdfbcvcvbbvnghg score = 0.4533
abcddsdfffgfg round 5 level = 0.15
ggfhghghgfhghgh round 10
Steven D'Aprano steve+comp.lang.pyt...@pearwood.info:
Unfortunately a lot of systems get that wrong. E.g. I just ran sleep
30 from my Linux shell, immediately paused it using Ctrl-Z, waited a
couple of minutes, and used fg to continue. It returned immediately.
Why is this behaviour wrong?
I
Why the following code gives me errors??? And why the print statement run 2
times? I'll be appreciated your helps, thanks,
addrnum_dict = {'a':1,'b':2}
def orderaddrtimes():
global addrnum_dict
print type(addrnum_dict)
addrnum_dict = sorted(addrnum_dict.iteritems(), key=lambda
Why the following code gives me errors??? And why the print statement run 2
times? I'll be appreciated your helps, thanks,
addrnum_dict = {'a':1,'b':2}
def orderaddrtimes():
global addrnum_dict
print type(addrnum_dict)
addrnum_dict = sorted(addrnum_dict.iteritems(), key=lambda
On 05Dec2014 15:01, telnetgm...@gmail.com telnetgm...@gmail.com wrote:
Why the following code gives me errors??? And why the print statement run 2
times? I'll be appreciated your helps, thanks,
addrnum_dict = {'a':1,'b':2}
def orderaddrtimes():
global addrnum_dict
print type(addrnum_dict)
On Fri, 05 Dec 2014 15:01:51 +0800, telnetgm...@gmail.com wrote:
Why the following code gives me errors??? And why the print statement run 2
times? ...
addrnum_dict = {'a':1,'b':2}
def orderaddrtimes():
global addrnum_dict
print type(addrnum_dict)
addrnum_dict =
Peter Otten __pete...@web.de writes:
Did you ever hit the Socialize button?
No.
Are you eager to see the latest
tweets when you are reading a PEP?
No.
Do you run away screaming from a page
where nothing moves without you hitting a button?
No, I like pages where I am in control.
Do
On Friday, December 5, 2014 3:20:14 PM UTC+8, Cameron Simpson wrote:
On 05Dec2014 15:01, telnetgm...@gmail.com telnetgm...@gmail.com wrote:
Why the following code gives me errors??? And why the print statement run 2
times? I'll be appreciated your helps, thanks,
addrnum_dict = {'a':1,'b':2}
On Friday, December 5, 2014 2:56:50 PM UTC+8, telne...@gmail.com wrote:
Why the following code gives me errors??? And why the print statement run 2
times? I'll be appreciated your helps, thanks,
addrnum_dict = {'a':1,'b':2}
def orderaddrtimes():
global addrnum_dict
print
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