Am 17.02.18 um 06:12 schrieb Stefan Ram:
Chris Angelico quotes:
Python is relatively slow compared to programming languages that
run closer to the operating system. The run time of the countdown
example above is orders of magnitude faster when implemented
in other language runtimes.
What s
On Sat, Feb 17, 2018 at 12:54 AM, Chris Angelico wrote:
> On Sat, Feb 17, 2018 at 5:25 PM, boB Stepp wrote:
>>
>> I am curious as to what efforts have been attempted to remove the GIL
>> and what tradeoffs resulted and why? Is there a single article
>> somewhere that collates this information?
Wildman via Python-list writes:
> def get_ip_address(ifname):
> s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
> return socket.inet_ntoa(fcntl.ioctl(
> s.fileno(),
> 0x8915, # SIOCGIFADDR
> struct.pack('256s', ifname[:15])
> )[20:24])
> print(get_ip_
On Sat, Feb 17, 2018 at 5:25 PM, boB Stepp wrote:
> I've just reread everyone's replies and one point you mentioned about
> the GIL caught my eye ...
>
> On Fri, Feb 16, 2018 at 11:16 PM, Chris Angelico wrote:
>
>> Asynchronicity and concurrency are hard. Getting your head around a
>> program tha
I've just reread everyone's replies and one point you mentioned about
the GIL caught my eye ...
On Fri, Feb 16, 2018 at 11:16 PM, Chris Angelico wrote:
> Asynchronicity and concurrency are hard. Getting your head around a
> program that is simultaneously doing two things is inherently tricky.
>
On Sat, Feb 17, 2018 at 4:11 PM, boB Stepp wrote:
> On Fri, Feb 16, 2018 at 10:25 PM, Chris Angelico wrote:
>
>>
>> 1) Type safety.
>>
>> This is often touted as a necessity for industrial-grade software. It
>> isn't...
>
> Chris, would you mind expanding on this point? What is necessary for
> i
On Sat, Feb 17, 2018 at 4:15 PM, Wildman via Python-list
wrote:
> I have a bit of code I found on the web that will return
> the ip address of the named network interface. The code
> is for Python 2 and it runs fine. But, I want to use the
> code with Python 3. Below is the code followed by the
I have a bit of code I found on the web that will return
the ip address of the named network interface. The code
is for Python 2 and it runs fine. But, I want to use the
code with Python 3. Below is the code followed by the error
message. Suggestions appreciated.
#!/usr/bin/env python3
import
On Sat, Feb 17, 2018 at 3:54 PM, boB Stepp wrote:
> On Fri, Feb 16, 2018 at 10:05 PM, Ben Finney
> wrote:
>
>> He blithely conflates “weakly typed” (Python objects are not weakly, but
>> very strongly typed) with “dynamically typed” (yes, Python's name
>> binding is dynamically typed). Those are
On Fri, Feb 16, 2018 at 10:25 PM, Chris Angelico wrote:
>
> 1) Type safety.
>
> This is often touted as a necessity for industrial-grade software. It
> isn't...
Chris, would you mind expanding on this point? What is necessary for
industrial-grade, safe, robust software? Do statically-typed
lan
On Sat, Feb 17, 2018 at 3:36 PM, Steven D'Aprano
wrote:
> Python is really good for gluing together high-performance but user- and
> programmer-hostile scientific libraries written in C and Fortran. You
> wouldn't write a serious, industrial-strength neural network in pure
> Python code and expect
On Fri, Feb 16, 2018 at 10:05 PM, Ben Finney wrote:
> He blithely conflates “weakly typed” (Python objects are not weakly, but
> very strongly typed) with “dynamically typed” (yes, Python's name
> binding is dynamically typed). Those are two, orthognal dimensions to
> describe a language.
>
> All
On Fri, 16 Feb 2018 21:22:48 -0600, boB Stepp wrote:
> This article is written by Nathan Murthy, a staff software engineer at
> Tesla. The article is found at:
> https://medium.com/@natemurthy/all-the-things-i-hate-about-
python-5c5ff5fda95e
>
> Apparently he chose his article title as "click ba
On Sat, Feb 17, 2018 at 2:50 PM, Bill wrote:
> boB Stepp wrote:
>>
>> This article is written by Nathan Murthy, a staff software engineer at
>> Tesla. The article is found at:
>>
>> https://medium.com/@natemurthy/all-the-things-i-hate-about-python-5c5ff5fda95e
>>
>> Apparently he chose his articl
On Sat, Feb 17, 2018 at 2:22 PM, boB Stepp wrote:
> This article is written by Nathan Murthy, a staff software engineer at
> Tesla. The article is found at:
> https://medium.com/@natemurthy/all-the-things-i-hate-about-python-5c5ff5fda95e
>
> Apparently he chose his article title as "click bait".
On 2018-02-17 03:22, boB Stepp wrote:
This article is written by Nathan Murthy, a staff software engineer at
Tesla. The article is found at:
https://medium.com/@natemurthy/all-the-things-i-hate-about-python-5c5ff5fda95e
Apparently he chose his article title as "click bait". Apparently he
does
boB Stepp writes:
> https://medium.com/@natemurthy/all-the-things-i-hate-about-python-5c5ff5fda95e
> As I currently do not have the necessary technical knowledge to
> properly evaluate his claims, I thought I would ask those of you who
> do.
Thank you for asking. The author makes many mistakes.
boB Stepp wrote:
This article is written by Nathan Murthy, a staff software engineer at
Tesla. The article is found at:
https://medium.com/@natemurthy/all-the-things-i-hate-about-python-5c5ff5fda95e
Apparently he chose his article title as "click bait". Apparently he
does not really hate Pytho
boB Stepp writes:
> Apparently he chose his article title as "click bait". Apparently he
> does not really hate Python (So he says.).
Those may well be true. What I find implausible is his expressed desire:
Ok, so “hate” is a strong word, but hopefully this click-baits
enough folks int
This article is written by Nathan Murthy, a staff software engineer at
Tesla. The article is found at:
https://medium.com/@natemurthy/all-the-things-i-hate-about-python-5c5ff5fda95e
Apparently he chose his article title as "click bait". Apparently he
does not really hate Python (So he says.). H
On Fri, Feb 16, 2018 at 3:18 PM, windhorn wrote:
> Yes, it's been covered, but not quite to my satisfaction.
>
> Here's an example simple script:
>
> # Very simple script
> bar = 123
>
> I save this as "foo.py" somewhere Python can find it
>
import foo
bar
> Traceback (most recent call l
A. Because it spoils the flow.
On 16/02/2018 20:07, Irving Duran wrote:
Besides Google for sure. I liked www.codecademy.com
Thank you,
Irving Duran
On 02/16/2018 11:53 AM, mm0fmf wrote:
On 16/02/2018 16:04, dsujit2...@gmail.com wrote:
which is the best site to learn python for data science.
On Sat, Feb 17, 2018 at 9:18 AM, windhorn wrote:
> Yes, it's been covered, but not quite to my satisfaction.
>
> Here's an example simple script:
>
> # Very simple script
> bar = 123
>
> I save this as "foo.py" somewhere Python can find it
>
import foo
bar
> Traceback (most recent call l
Yes, it's been covered, but not quite to my satisfaction.
Here's an example simple script:
# Very simple script
bar = 123
I save this as "foo.py" somewhere Python can find it
>>> import foo
>>> bar
Traceback (most recent call last):
File "", line 1, in
NameError: name 'bar' is not defined
#
Besides Google for sure. I liked www.codecademy.com
Thank you,
Irving Duran
On 02/16/2018 11:53 AM, mm0fmf wrote:
> On 16/02/2018 16:04, dsujit2...@gmail.com wrote:
>> which is the best site to learn python for data science.
>>
>
> Google.
--
https://mail.python.org/mailman/listinfo/python-lis
On 16/02/2018 16:04, dsujit2...@gmail.com wrote:
which is the best site to learn python for data science.
Google.
--
https://mail.python.org/mailman/listinfo/python-list
Hi Dennis,
Here's my code so far:
import os
import requests
import threading
import time
from Queue import Queue
from test_support import unittest
test_queue = Queue()
def worker(ident, url, queue):
while True:
start = time.clock()
r = requests.get(url)
end = time
which is the best site to learn python for data science.
--
https://mail.python.org/mailman/listinfo/python-list
Hi Dennis,
Nice pseudo code! :-)
Is it possible benchmark/measure the latency of a HTTP connection for
each threads by timing the duration of the requests.get method to complete?
I also plan to test with gevent.monkey extension for enabling
cooperative multithreading support:
from gevent i
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