On 01May2016 16:44, Chris Angelico wrote:
On Sun, May 1, 2016 at 3:24 PM, wrote:
Yes, PAGER=cat would make "man" also not page, and likely almost everything.
And yet I am unwilling to do so. Why?
On reflection, my personal problems with this approach are twofold:
- I want $PAGER to specify
On Sun, 01 May 2016 17:28:53 +1000, cs wrote:
> On 01May2016 16:44, Chris Angelico wrote:
>>On Sun, May 1, 2016 at 3:24 PM, wrote:
>>> Yes, PAGER=cat would make "man" also not page, and likely almost
>>> everything.
>>> And yet I am unwilling to do so. Why?
>>>
>>> On reflection, my personal pr
On Sun, 1 May 2016 04:44 pm, Chris Angelico wrote:
> On Sun, May 1, 2016 at 3:24 PM, wrote:
>> Yes, PAGER=cat would make "man" also not page, and likely almost
>> everything. And yet I am unwilling to do so. Why?
>>
>> On reflection, my personal problems with this approach are twofold:
>>
>> - I
On Sun, 1 May 2016 05:28 pm, c...@zip.com.au wrote:
> On 01May2016 16:44, Chris Angelico wrote:
>>So you expect the environment variable to say which of multiple pagers
>>you might want, but only when you already want a pager. Okay. How is
>>an app supposed to know whether or not to use a pager?
On Sun, May 1, 2016 at 8:55 PM, Steven D'Aprano wrote:
> On Sun, 1 May 2016 05:28 pm, c...@zip.com.au wrote:
>
>> On 01May2016 16:44, Chris Angelico wrote:
>
>>>So you expect the environment variable to say which of multiple pagers
>>>you might want, but only when you already want a pager. Okay.
On 2016-05-01, Chris Angelico wrote:
> On Sun, May 1, 2016 at 3:24 PM, wrote:
>> Yes, PAGER=cat would make "man" also not page, and likely almost everything.
>> And yet I am unwilling to do so. Why?
>>
>> On reflection, my personal problems with this approach are twofold:
>>
>> - I want $PAGER t
Hi,
can you please recommend to me a python3 library that I can use for scrapping
JS that works on windows as well as linux?
Regards.
--
https://mail.python.org/mailman/listinfo/python-list
Grant Edwards :
> On 2016-05-01, Chris Angelico wrote:
>> Okay. How is an app supposed to know whether or not to use a pager?
> Command line option.
>
>> How do you expect them to mindread?
> Nope, just recognize '-p' or somesuch.
In discussions like these, it would be important to draw from
pre
On 2016-05-01, Marko Rauhamaa wrote:
> Grant Edwards :
>
>> On 2016-05-01, Chris Angelico wrote:
>>> Okay. How is an app supposed to know whether or not to use a pager?
>> Command line option.
>>
>>> How do you expect them to mindread?
>> Nope, just recognize '-p' or somesuch.
>
> In discussions
On Mon, 2 May 2016 02:30 am, Grant Edwards wrote:
>> In discussions like these, it would be important to draw from
>> precedents. Are there commands that have such an option?
>
> It's pretty rare. It is assumed that Unix uses can type " | less"
Is nobody except me questioning the assumption t
On May 1, 2016 10:20 AM, wrote:
>
> Hi,
>
> can you please recommend to me a python3 library that I can use for
scrapping JS
I'm not sure what you mean by that. The tool I use is Splinter. Install it
using pip.
that works on windows as well as linux?
--
https://mail.python.org/mailman/listinfo/py
On 2016-05-01, Steven D'Aprano wrote:
> On Mon, 2 May 2016 02:30 am, Grant Edwards wrote:
>
>>> In discussions like these, it would be important to draw from
>>> precedents. Are there commands that have such an option?
>>
>> It's pretty rare. It is assumed that Unix uses can type " | less"
>
>
On Sunday 01 May 2016 12:36:48 Steven D'Aprano wrote:
> On Mon, 2 May 2016 02:30 am, Grant Edwards wrote:
> >> In discussions like these, it would be important to draw from
> >> precedents. Are there commands that have such an option?
> >
> > It's pretty rare. It is assumed that Unix uses can typ
On Sun, May 1, 2016, at 13:04, Grant Edwards wrote:
> On 2016-05-01, Steven D'Aprano wrote:
> > Is nobody except me questioning the assumption that we're only
> > talking about Unix users?
>
> Didn't the OP specify that he was writing a command-line utility for
> Linux/Unix?
We've been talking a
On 05/01/2016 09:36 AM, Steven D'Aprano wrote:
On Mon, 2 May 2016 02:30 am, Grant Edwards wrote:
It's pretty rare. It is assumed that Unix uses can type " | less"
Is nobody except me questioning the assumption that we're only talking about
Unix users?
Even Windows has "more".
--
~Ethan~
Hello, I am back. Thank you very much for your positive response.
I am trying to use Pandas apply to execute a lookup function, so that we can
put abbreviation in a new column, in accordance to a state name in another
column.
Does anyone knows how to make this to work?
Regards.DavidLook up funct
Le jeudi 28 avril 2016 10:36:27 UTC+2, Rahul Raghunath a écrit :
> 0
> down vote
> favorite
>
>
> I'm trying to create a simple http server with basic GET and POST
> functionality. The program is supposed to GET requests by printing out a
> simple webpage that greets a user and askes how
On 01May2016 20:55, Steven D'Aprano wrote:
On Sun, 1 May 2016 05:28 pm, c...@zip.com.au wrote:
On 01May2016 16:44, Chris Angelico wrote:
So you expect the environment variable to say which of multiple pagers
you might want, but only when you already want a pager. Okay. How is
an app supposed
On 01May2016 21:23, Chris Angelico wrote:
On Sun, May 1, 2016 at 8:55 PM, Steven D'Aprano wrote:
Is there an environment variable to tell the application what you
consider "short", or should it read your mind?
How about $LINES? If it's less than that, it'll fit on one screen. Of
course, that
On 01May2016 17:04, Grant Edwards wrote:
On 2016-05-01, Steven D'Aprano wrote:
On Mon, 2 May 2016 02:30 am, Grant Edwards wrote:
In discussions like these, it would be important to draw from
precedents. Are there commands that have such an option?
It's pretty rare. It is assumed that Unix
On Mon, 2 May 2016 03:04 am, Grant Edwards wrote:
> On 2016-05-01, Steven D'Aprano wrote:
>> On Mon, 2 May 2016 02:30 am, Grant Edwards wrote:
>>
In discussions like these, it would be important to draw from
precedents. Are there commands that have such an option?
>>>
>>> It's pretty r
Looking at various Python implementations of Conway's game of life.
I came across one on rosetta using defaultdict.
http://rosettacode.org/wiki/Conway%27s_Game_of_Life#Python
Just looking for your opinion on style would you write it like this continually
calling range or would you use enumerate
Django is an excellent framework. you can use it with sqlite.
cheers
On Sat, Apr 30, 2016 at 7:17 PM, Gordon Levi wrote:
> "Fetchinson ." wrote:
>
> >Hi folks,go >
> >I have a vo ery specific set of requirements for a task and was
> >wondering if anyone had good suggestions for the best set of
Your code (below) is too garbled to be able to read
On Monday, May 2, 2016 at 12:00:59 AM UTC+5:30, David Shi wrote:
> Hello, I am back. Thank you very much for your positive response.
> I am trying to use Pandas apply to execute a lookup function, so that we can
> put abbreviation in a new colu
Also not using enumerate but no ugly for i range implementation
this one from code review uses a generator on live cells only.
http://codereview.stackexchange.com/a/108121/104381
def neighbors(cell):
x, y = cell
yield x - 1, y - 1
yield x, y - 1
yield x + 1, y - 1
yield
To save a webpage to a file:
-
1. import urllib
2. urllib.urlretrieve("http://econpy.pythonanywhere.com
/ex/001.html","D:\file.html")
-
That's it!
Coming from VB/A background, some of the stuff you can do with python -
I posted a little while ago about how short the python code was:
-
1. import urllib
2. urllib.urlretrieve(webpage, filename)
-
Which is very sweet compared to the VBScript version:
--
On Sun, May 1, 2016, at 08:39 PM, DFS wrote:
> To save a webpage to a file:
> -
> 1. import urllib
> 2. urllib.urlretrieve("http://econpy.pythonanywhere.com
> /ex/001.html","D:\file.html")
> -
Note, for paths on windows y
On Sun, May 1, 2016, at 09:06 PM, DFS wrote:
> Then I tested them in loops - the VBScript is MUCH faster: 0.44 for 10
> iterations, vs 0.88 for python.
...
> I know it's asking a lot, but is there a really fast AND really short
> python solution for this simple thing?
0.88 is not fast enough for
On Mon, May 2, 2016 at 2:34 PM, Stephen Hansen wrote:
> On Sun, May 1, 2016, at 09:06 PM, DFS wrote:
>> Then I tested them in loops - the VBScript is MUCH faster: 0.44 for 10
>> iterations, vs 0.88 for python.
> ...
>> I know it's asking a lot, but is there a really fast AND really short
>> python
DFS writes:
> Then I tested them in loops - the VBScript is MUCH faster: 0.44 for 10
> iterations, vs 0.88 for python.
>
> […]
>
> urllib2 and requests were about the same speed as urllib.urlretrieve,
> while pycurl was significantly slower (1.2 seconds).
Network access is notoriously erratic in
On Mon, May 2, 2016 at 2:49 PM, Ben Finney wrote:
> One simple way to do that: Run the exact same test many times (say,
> 10 000 or so) on the same machine, and then compute the average of all
> the durations.
>
> Do the same for each different program, and then you may have more
> meaningfully co
On 5/2/2016 12:40 AM, Chris Angelico wrote:
On Mon, May 2, 2016 at 2:34 PM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 09:06 PM, DFS wrote:
Then I tested them in loops - the VBScript is MUCH faster: 0.44 for 10
iterations, vs 0.88 for python.
...
I know it's asking a lot, but is there a r
On 5/2/2016 12:31 AM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 08:39 PM, DFS wrote:
To save a webpage to a file:
-
1. import urllib
2. urllib.urlretrieve("http://econpy.pythonanywhere.com
/ex/001.html","D:\file.html")
On Sun, May 1, 2016, at 09:51 PM, DFS wrote:
> On 5/2/2016 12:31 AM, Stephen Hansen wrote:
> > On Sun, May 1, 2016, at 08:39 PM, DFS wrote:
> >> To save a webpage to a file:
> >> -
> >> 1. import urllib
> >> 2. urllib.urlretrieve("http://econpy.pythonanywhere.com
On Sun, May 1, 2016, at 09:50 PM, DFS wrote:
> On 5/2/2016 12:40 AM, Chris Angelico wrote:
> > On Mon, May 2, 2016 at 2:34 PM, Stephen Hansen wrote:
> >> On Sun, May 1, 2016, at 09:06 PM, DFS wrote:
> >>> Then I tested them in loops - the VBScript is MUCH faster: 0.44 for 10
> >>> iterations, vs 0
On 5/2/2016 12:49 AM, Ben Finney wrote:
DFS writes:
Then I tested them in loops - the VBScript is MUCH faster: 0.44 for 10
iterations, vs 0.88 for python.
[…]
urllib2 and requests were about the same speed as urllib.urlretrieve,
while pycurl was significantly slower (1.2 seconds).
Network
On 5/2/2016 1:00 AM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 09:50 PM, DFS wrote:
On 5/2/2016 12:40 AM, Chris Angelico wrote:
On Mon, May 2, 2016 at 2:34 PM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 09:06 PM, DFS wrote:
Then I tested them in loops - the VBScript is MUCH faster: 0.
On 5/2/2016 1:02 AM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 09:51 PM, DFS wrote:
On 5/2/2016 12:31 AM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 08:39 PM, DFS wrote:
To save a webpage to a file:
-
1. import urllib
2. urllib.urlretrieve("http://eco
On Mon, May 2, 2016 at 3:04 PM, DFS wrote:
> And two small numbers turn into bigger numbers when the webpage is big, and
> soon the download time differences are measured in minutes, not half a
> second.
>
> So, any ideas?
So, measure with bigger web pages, and find out whether it's really a
2:1
On Sun, May 1, 2016, at 10:00 PM, DFS wrote:
> I tried the 10-loop test several times with all versions.
Also how, _exactly_, are you testing this?
C:\Python27>python -m timeit "filename='C:\\test.txt';
webpage='http://econpy.pythonanywhere.com/ex/001.html'; import urllib2;
r = urllib2.urlopen(we
On Sun, May 1, 2016, at 10:04 PM, DFS wrote:
> And two small numbers turn into bigger numbers when the webpage is big,
> and soon the download time differences are measured in minutes, not half
> a second.
Are you sure of that? Have you determined that the time is not a
constant overhead verses
On Sun, May 1, 2016, at 10:08 PM, DFS wrote:
> On 5/2/2016 1:02 AM, Stephen Hansen wrote:
> >> I actually use "D:\\file.html" in my code.
> >
> > Or you can do that. But the whole point of raw strings is not having to
> > escape slashes :)
>
>
> Nice. Where/how else is 'r' used?
Raw strings are
On Sun, May 1, 2016, at 08:17 PM, Sayth Renshaw wrote:
> Just looking for your opinion on style would you write it like this
> continually calling range or would you use enumerate instead, or neither
> (something far better) ?
I can't comment on your specific code because there's too much noise to
On 5/2/2016 1:02 AM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 09:51 PM, DFS wrote:
On 5/2/2016 12:31 AM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 08:39 PM, DFS wrote:
To save a webpage to a file:
-
1. import urllib
2. urllib.urlretrieve("http://eco
On Sun, May 1, 2016, at 10:23 PM, DFS wrote:
> Trying the rawstring thing (say it fast 3x):
>
> webpage = "http://econpy.pythonanywhere.com/ex/001.html";
>
>
> webfile = "D:\\econpy001.html"
> urllib.urlretrieve(webpage,webfile) WORKS
> ---
On Monday 02 May 2016 15:21, Stephen Hansen wrote:
> On Sun, May 1, 2016, at 10:08 PM, DFS wrote:
>> On 5/2/2016 1:02 AM, Stephen Hansen wrote:
>> >> I actually use "D:\\file.html" in my code.
>> >
>> > Or you can do that. But the whole point of raw strings is not having to
>> > escape slashes :)
On 5/2/2016 1:15 AM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 10:00 PM, DFS wrote:
I tried the 10-loop test several times with all versions.
Also how, _exactly_, are you testing this?
C:\Python27>python -m timeit "filename='C:\\test.txt';
webpage='http://econpy.pythonanywhere.com/ex/001.
On Monday 02 May 2016 15:04, DFS wrote:
> 0.2 is half as fast as 0.1, here.
>
> And two small numbers turn into bigger numbers when the webpage is big,
> and soon the download time differences are measured in minutes, not half
> a second.
It takes twice as long to screw a screw into timber than
On Monday 02 May 2016 15:00, DFS wrote:
> I tried the 10-loop test several times with all versions.
>
> The results were 100% consistent: VBSCript xmlHTTP was always 2x faster
> than any python method.
Are you absolutely sure you're comparing the same job in two languages? Is
VB using a local
On 5/2/2016 1:37 AM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 10:23 PM, DFS wrote:
Trying the rawstring thing (say it fast 3x):
webpage = "http://econpy.pythonanywhere.com/ex/001.html";
webfile = "D:\\econpy001.html"
urllib.urlretrieve(
On Sun, May 1, 2016, at 10:59 PM, DFS wrote:
> startTime = time.clock()
> for i in range(loops):
> r = urllib2.urlopen(webpage)
> f = open(webfile,"w")
> f.write(r.read())
> f.close
> endTime = time.clock()
> print "Finished urllib2 in %.2g seconds" %(endTi
Thanks for the opinion. I should add that is not my code in first post it's
the code from Rosetta on how to do Conway's GOL.
I thought it looked ugly.
Sayth
--
https://mail.python.org/mailman/listinfo/python-list
On 5/1/2016 9:48 PM, Steven D'Aprano wrote:
On Mon, 2 May 2016 03:04 am, Grant Edwards wrote:
On 2016-05-01, Steven D'Aprano wrote:
On Mon, 2 May 2016 02:30 am, Grant Edwards wrote:
In discussions like these, it would be important to draw from
precedents. Are there commands that have such a
On 5/2/2016 12:31 AM, Stephen Hansen wrote:
On Sun, May 1, 2016, at 08:39 PM, DFS wrote:
To save a webpage to a file:
-
1. import urllib
2. urllib.urlretrieve("http://econpy.pythonanywhere.com
/ex/001.html","D:\file.html")
On 5/2/2016 2:05 AM, Steven D'Aprano wrote:
On Monday 02 May 2016 15:00, DFS wrote:
I tried the 10-loop test several times with all versions.
The results were 100% consistent: VBSCript xmlHTTP was always 2x faster
than any python method.
Are you absolutely sure you're comparing the same job
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