Nicole wrote, on Wednesday, April 12, 2017 11:05 PM
>
> Hi Deborah,
>I checked again selecting css there found 11 URLS and I
> printed it is printing all urls but it visits the first url not all..
Hmm. Sounds like you've changed your code in some way. Either changing
the web page you're poi
Nicole wrote, on Wednesday, April 12, 2017 11:05 PM
>
> Hi Deborah,
>I checked again selecting css there found 11 URLS and I
> printed it is printing all urls but it visits the first url not all..
I'm just guessing again, but
time.sleep(4)
could be too long a time to sleep, especi
Deborah Swanson wrote:
> It's a small point, but I suspect getattr(record, label) would still
> fail, even if label's value is 'label' and only 'label', but what's the
> point of having a variable if it will only ever have just one value?
You are misunderstanding. Your getattr() call fails becaus
On Wed, 12 Apr 2017 14:38:52 +0100, Ben Bacarisse wrote:
> Steve D'Aprano writes:
>
>> On Wed, 12 Apr 2017 03:39 am, Paul Rubin wrote:
>>
>>> I still do my everyday stuff in Python and I'd like to get more
>>> conversant with stuff like numpy, but it feels like an old-fashioned
>>> language thes
Nicole wrote, on Wednesday, April 12, 2017 11:03 PM
>
> from selenium.webdriver.firefox.firefox_profile import
> FirefoxProfile import random from selenium import webdriver
> from selenium.webdriver.common.keys import Keys
Ok, that gives us a clue what you're working with, which will probably
h
Jussi Piitulainen wrote:
Traceback (most recent call last):
File "/dev/fd/63", line 37, in
SanityClauseException: code is blatantly sub-optimal
As far as I know, no language does that. Because reasons?
Because the problem of making a compiler do that is
probably AI-complete!
--
Greg
--
htt
Erik wrote:
> Hi Peter,
>
> On 12/04/17 23:42, Peter Otten wrote:
>> Erik wrote:
>>
>>> I need to be able to lazily merge a variable number of already-sorted(*)
>>> variable-length sequences into a single sorted sequence.
>>
>> https://docs.python.org/dev/library/heapq.html#heapq.merge
>
> AFAIC
Here you can see now
from selenium.webdriver.firefox.firefox_profile import FirefoxProfile
import random
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
browser.get('https://www.google.co.uk/search?q=Rashmi&oq=Rashmi&aqs=chrome..69i57j69i60l3.6857j0j1&sourceid=c
bart4...@gmail.com wrote:
(Although I think Python would have difficulty in turning x+=1 into a
single opcode, if using normal object references and a shared object model.)
The ADD_ONE opcode would have to be defined to have the same
effect as the sequence emitted for x+=1, including all the
dy
On Thursday, April 13, 2017 at 11:00:03 AM UTC+5:30, Steven D'Aprano wrote:
> Should you call dunder methods (Double leading and trailing UNDERscores)
> manually? For example:
>
>
> my_number.__add__(another_number)
>
>
> The short answer is:
>
> NO! In general, you shouldn't do it.
>
>
> G
from selenium.webdriver.firefox.firefox_profile import FirefoxProfile
import random
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
--
https://mail.python.org/mailman/listinfo/python-list
Hi Deborah,
I checked again selecting css there found 11 URLS and I printed it is
printing all urls but it visits the first url not all..
--
https://mail.python.org/mailman/listinfo/python-list
Should you call dunder methods (Double leading and trailing UNDERscores)
manually? For example:
my_number.__add__(another_number)
The short answer is:
NO! In general, you shouldn't do it.
Guido recently commented:
I agree that one shouldn't call __init__ manually (and in fact Python
Nicole wrote, on Wednesday, April 12, 2017 9:49 PM
>
> browser.get('https://www.google.co.uk/search?q=Rashmi&oq=Rashm
> i&aqs=chrome..69i57j69i60l3.6857j0j1&sourceid=chrome&ie=UTF-8#
q=Rashmi+Custom+Tailors')
> time.sleep(5)
>
> try:
> p_links =
> brow
bart4...@gmail.com writes:
> On Wednesday, 12 April 2017 16:50:01 UTC+1, Jussi Piitulainen wrote:
>> bart4...@gmail.com writes:
>>
>> > On Wednesday, 12 April 2017 12:56:32 UTC+1, Jussi Piitulainen wrote:
>> >> bartc writes:
>> >>
>> >
>> >> > These are straightforward language enhancements.
>
browser.get('https://www.google.co.uk/search?q=Rashmi&oq=Rashmi&aqs=chrome..69i57j69i60l3.6857j0j1&sourceid=chrome&ie=UTF-8#q=Rashmi+Custom+Tailors')
time.sleep(5)
try:
p_links = browser.find_elements_by_css_selector('div > h3 > a')
url_list
Erik writes:
> I need to be able to lazily merge a variable number of
> already-sorted(*) variable-length sequences
If the number of sequences is large, the traditional way is with the
heapq module.
--
https://mail.python.org/mailman/listinfo/python-list
Michael Torrie writes:
> Equivalent to the JNI and Lisp FFI is the CFFI [1]. The JNI, the FFI,
> and the CFFI, are all for calling native code from within their
> respective languages, if I understand correctly. They don't define a
> standard way for native code to call into these languages.
Th
Marko Rauhamaa writes:
> Traditionally, disk access in Linux has been considered nonblocking.
> There is AIO, but that hasn't been used much.
AIO is asynchronous but it's for dealing with already-opened files.
There doesn't seem to be a way to asynchronously OPEN a file.
> I believe the lack of
Brecht Machiels writes:
> However, rinohtype is located in a very different niche and it would
> greatly benefit a lot from a speed boost. Rendering the Sphinx
> documentation (311 pages) takes almost 10 minutes on my i7
Yikes...
> As for moving to a compiled language (Nim or Rust would be inter
> On Apr 12, 2017, at 7:18 AM, Masoud Afshari wrote:
>
> Dear all
>
> I have several *.sfd files which created by a simulation code. I wrote a
> program containing a for Loop which reads each time one .sfd file and plot
> the requested Parameters. I have two request:
>
> 1- my Problem is t
On Thursday, April 13, 2017 at 12:38:48 PM UTC+10, MRAB wrote:
> On 2017-04-13 02:59, ian.steg...@gmail.com wrote:
> > I have this code which I got from
> > https://www.tutorialspoint.com/python/python_command_line_arguments.htm The
> > example works fine but when I modify it to what I need, it o
On 12Apr2017 23:15, Erik wrote:
I need to be able to lazily merge a variable number of already-sorted(*)
variable-length sequences into a single sorted sequence. The merge should
continue until the longest sequence has been exhausted.
(*) They may in practice be a lazy source of data known to
On 2017-04-13 03:13, Lauren Fugate wrote:
[snip]
Read the last 2 paragraphs again:
""So you should be able to create Lockable objects with commands* like
Lockable("front door", "in the foyer", house_key, False, True)
(returning an object that starts out closed and locked), or
Lockable("diary"
>
> The example command is: Lockable("diary", "under Sam's bed", tiny_key,
> True)
>
> And I keep getting a NameError: tiny_key is not defined.
>
> What do I do?
>
Without knowing what your professor intends this is a guess: define
tiny_key. For example
tiny_key = "some string"
thing = Lockable
On 2017-04-13 02:59, ian.steg...@gmail.com wrote:
I have this code which I got from
https://www.tutorialspoint.com/python/python_command_line_arguments.htm The
example works fine but when I modify it to what I need, it only half works. The
problem is the try/except. If you don't specify an inp
>
> However, it's simply a technical fact: the thing which we moderate is the
>> mailing list. We can control which posts make it through from the newsgroup
>> by blocking them at the gateway. But the posts will continue to appear on
>> comp.lang.python which is, as the description says, unmoderate
On 4/12/2017 7:15 PM, Erik wrote:
Hi Peter,
On 12/04/17 23:42, Peter Otten wrote:
Erik wrote:
I need to be able to lazily merge a variable number of already-sorted(*)
variable-length sequences into a single sorted sequence.
https://docs.python.org/dev/library/heapq.html#heapq.merge
AFAICT
>
> I have this code which I got from https://www.tutorialspoint.
> com/python/python_command_line_arguments.htm The example works fine but
> when I modify it to what I need, it only half works. The problem is the
> try/except. If you don't specify an input/output, they are blank at the end
> but i
Hello! So I have a homework assignment that I can't seem to understand. The
problems are talking about classes and subclasses. My issue is that the
examples use objects as arguments and I don't know how to make that happen
without getting a name error. The question is:
Create a subclass of Open
I have this code which I got from
https://www.tutorialspoint.com/python/python_command_line_arguments.htm The
example works fine but when I modify it to what I need, it only half works. The
problem is the try/except. If you don't specify an input/output, they are blank
at the end but it shouldn
Peter Otten at 2017/4/12 UTC+8 PM 8:13:53 wrote:
> I should add that you can write
>
> lr = [[1], [0]]
> lx = []
> for i in range(len(lr)):
> > ... lx = lr[i][:]
> > ... lx.append(0)
> > ... lr[i].append(1)
> > ... lr.append(lx)
> > ...
> lr
> >[[1, 1], [0, 1],
Hi Ian,
On 13/04/17 00:09, Erik wrote:
On 12/04/17 23:44, Ian Kelly wrote:
I would
just use "lowest = min(items, key=itemgetter(0))".
I had it in my head for some reason
that min() would return the smallest key, not the object (and hence I
wouldn't be able to know which sequence object to get
On 04/12/2017 04:42 PM, Mikhail V wrote:
On 12 April 2017 at 02:44, Nathan Ernst wrote:
goto is a misunderstood and much misaligned creature. It is a very useful
feature, but like nearly any programming construct can be abused.
Constructs like 'break', 'continue' or 'next' in languages like Py
Deborah Swanson wrote, on Wednesday, April 12, 2017 4:29 PM
>
> Peter Otten wrote, on Wednesday, April 12, 2017 3:15 PM
> >
> > >> Indeed you cannot change the namedtuple's attributes. Like the
> > >> "normal" tuple it is designed to be immutable. If you want
changes in
> > >> one list (the grou
On 12 April 2017 at 02:44, Nathan Ernst wrote:
> goto is a misunderstood and much misaligned creature. It is a very useful
> feature, but like nearly any programming construct can be abused.
>
> Constructs like 'break', 'continue' or 'next' in languages like Python or
> C/C++ are goto's with impli
On Thursday, 13 April 2017 00:09:35 UTC+1, Gregory Ewing wrote:
> bart4...@gmail.com wrote:
>
> > But the language can also play a part in not allowing certain things to be
> > expressed naturally. So the for-loop in the example has to have a
> > control-variable even if it's not referenced.
>
>
Peter Otten wrote, on Wednesday, April 12, 2017 3:15 PM
>
> Deborah Swanson wrote:
>
> >> >value = getattr(record, label)
> >>
> >> That should work.
> >
> > We may agree that it *should* work, by an intuitive grasp of how it
> > should work, but it doesn't. You get "object has no attribute
'la
Hi Peter,
On 12/04/17 23:42, Peter Otten wrote:
Erik wrote:
I need to be able to lazily merge a variable number of already-sorted(*)
variable-length sequences into a single sorted sequence.
https://docs.python.org/dev/library/heapq.html#heapq.merge
AFAICT (looking at the Python 3.5 heapq i
On 12/04/17 23:44, Ian Kelly wrote:
This might be okay since Timsort on an already-sorted list should be
O(n). But there's not really any need to keep them sorted and I would
just use "lowest = min(items, key=itemgetter(0))".
Sure (and this was my main worry). I had it in my head for some reaso
bart4...@gmail.com wrote:
But the language can also play a part in not allowing certain things to be
expressed naturally. So the for-loop in the example has to have a
control-variable even if it's not referenced.
If the compiler can recognise when code is "stupid", it's
probably capable of doi
On Wed, Apr 12, 2017 at 4:44 PM, Ian Kelly wrote:
> On Wed, Apr 12, 2017 at 4:15 PM, Erik wrote:
>> while len(items) > 1:
>> items.sort(key=lambda item: item[0])
>
> This might be okay since Timsort on an already-sorted list should be
> O(n). But there's not really any need to keep th
On Wed, Apr 12, 2017 at 4:15 PM, Erik wrote:
> Hi.
>
> I need to be able to lazily merge a variable number of already-sorted(*)
> variable-length sequences into a single sorted sequence. The merge should
> continue until the longest sequence has been exhausted.
>
> (*) They may in practice be a la
Erik wrote:
> I need to be able to lazily merge a variable number of already-sorted(*)
> variable-length sequences into a single sorted sequence.
https://docs.python.org/dev/library/heapq.html#heapq.merge
--
https://mail.python.org/mailman/listinfo/python-list
Deborah Swanson wrote:
>> >value = getattr(record, label)
>>
>> That should work.
>
> We may agree that it *should* work, by an intuitive grasp of how it
> should work, but it doesn't. You get "object has no attribute 'label'.
Only if the namedtuple
(1) does not have a label attribute and
(2)
Hi.
I need to be able to lazily merge a variable number of already-sorted(*)
variable-length sequences into a single sorted sequence. The merge
should continue until the longest sequence has been exhausted.
(*) They may in practice be a lazy source of data known to only ever be
generated in
Peter Otten wrote, on Wednesday, April 12, 2017 1:45 PM
>
> Deborah Swanson wrote:
>
> > I won't say the following points are categorically true, but I
became
> > convinced enough they were true in this instance that I abandoned
the
> > advised strategy. Which was to use defaultdict to group th
On Wed, Apr 12, 2017 at 10:51 AM, Dennis Lee Bieber
wrote:
> On Wed, 12 Apr 2017 09:51:12 -0400, Larry Martell
> declaimed the following:
>
>
>>
>>Anyone know how I can get the external process to terminate when done?
>>
>
> It has... You just haven't cleaned up after it...
>
> https://en
andrew.hol...@otternetworks.de wrote:
> Hi,
>
> I'm trying to work out how to pass parameters through decorators:
>
> class Meow():
>
> def __init__(self, arg1, arg2):
> print("INIT ClassBasedDecoratorWithParams")
> print(arg1)
> print(arg2)
>
> def makebold(sel
> -Original Message-
> From: Python-list
> [mailto:python-list-bounces+python=deborahswanson.net@python.o
> rg] On Behalf Of MRAB
> Sent: Wednesday, April 12, 2017 1:42 PM
> To: python-list@python.org
> Subject: Re: Namedtuples: some unexpected inconveniences
>
>
> On 2017-04-12 20:57,
On 2017-04-12 21:42, andrew.hol...@otternetworks.de wrote:
Hi,
I'm trying to work out how to pass parameters through decorators:
class Meow():
def __init__(self, arg1, arg2):
print("INIT ClassBasedDecoratorWithParams")
print(arg1)
print(arg2)
def makebold(
Deborah Swanson wrote:
> I won't say the following points are categorically true, but I became
> convinced enough they were true in this instance that I abandoned the
> advised strategy. Which was to use defaultdict to group the list of
> namedtuples by one of the fields for the purpose of determi
Hi,
I'm trying to work out how to pass parameters through decorators:
class Meow():
def __init__(self, arg1, arg2):
print("INIT ClassBasedDecoratorWithParams")
print(arg1)
print(arg2)
def makebold(self, fn):
def wrapped():
return "" +
On 2017-04-12 20:57, Deborah Swanson wrote:
I won't say the following points are categorically true, but I became
convinced enough they were true in this instance that I abandoned the
advised strategy. Which was to use defaultdict to group the list of
namedtuples by one of the fields for the purp
I won't say the following points are categorically true, but I became
convinced enough they were true in this instance that I abandoned the
advised strategy. Which was to use defaultdict to group the list of
namedtuples by one of the fields for the purpose of determining whether
certain other field
On Wednesday, 12 April 2017 16:04:53 UTC+1, Brecht Machiels wrote:
> On 2017-04-12 14:46:45 +, Michael Torrie said:
> It would be great if you could run the benchmark I mention in my first
> link and share the results. Highly appreciated!
Were you ever able to isolate what it was that's tak
On Thu, Apr 13, 2017 at 12:54 AM, David Shi via Python-list
wrote:
> What is the best way to convert XML document into a pandas dataframe?
> Regards.
> David
I don't know. What's the least painful way to gouge out my eyes with
a rusty fork?
You're going to need to know the layout of the XML doc
On Wednesday, 12 April 2017 16:50:01 UTC+1, Jussi Piitulainen wrote:
> bart4...@gmail.com writes:
>
> > On Wednesday, 12 April 2017 12:56:32 UTC+1, Jussi Piitulainen wrote:
> >> bartc writes:
> >>
> >
> >> > These are straightforward language enhancements.
> >>
> >> FYI, the question is not ho
Hi
Hope you doing great!
Greeting from Niche Soft Solutions.
I would like to present our topnotch consultants currently available.
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On 12-4-2017 7:54, LnT wrote:
>
> Hi Irmen,
>
> you may please find full log @ https://pastebin.mozilla.org/9018753
I have no idea what I'm looking at.
But my initial response was wrong, see the reply by eryk sun; your error has
nothing to
do with disk space but rather, a lack of system memory
bart4...@gmail.com writes:
> On Wednesday, 12 April 2017 12:56:32 UTC+1, Jussi Piitulainen wrote:
>> bartc writes:
>>
>
>> > These are straightforward language enhancements.
>>
>> FYI, the question is not how to optimize the code but how to prevent
>> the programmer from writing stupid code in
Have a look at this example.
http://www.ebi.ac.uk/ena/data/warehouse/search?query=%22geo_circ(-0.587,-90.5713,170)%22&result=sequence_release&display=text
How to pd.read_csv into a DataFrame with multiple seperators?
Regards.
David
--
https://mail.python.org/mailman/listinfo/python-list
On Wed, 12 Apr 2017 04:18:45 -0700, Masoud Afshari wrote:
> filename ="Ex_resample" +'_sdf_'+ str(n)+'.dat'
> with open(filename, 'rb') as f: #read binary file data = np.fromfile(f,
> dtype='float64', count=nx*ny) #float64 for Double precision float numbers
> Ex = np.reshape(data, [ny, nx], ord
On 2017-04-12 14:46:45 +, Michael Torrie said:
On 04/12/2017 03:33 AM, Brecht Machiels wrote:
However, rinohtype is located in a very different niche and it would
greatly benefit a lot from a speed boost. Rendering the Sphinx
documentation (311 pages) takes almost 10 minutes on my i7, which
What is the best way to convert XML document into a pandas dataframe?
Regards.
David
--
https://mail.python.org/mailman/listinfo/python-list
On 04/11/2017 06:38 PM, Paul Rubin wrote:
> Grant Edwards writes:
>> If there are now other Python implementations (e.g. MicroPython) with
>> C APIs that differ from CPython, then it seems like it is no longer
>> redundant to say "the CPython API".
>
> Perhaps there should be an attempt to define
On 04/12/2017 03:33 AM, Brecht Machiels wrote:
> However, rinohtype is located in a very different niche and it would
> greatly benefit a lot from a speed boost. Rendering the Sphinx
> documentation (311 pages) takes almost 10 minutes on my i7, which is
> simply too long given the available proc
I have an app (using 2.7) that processes requests. When a request of
type "A" is received I need to start an external process.
When a request of type "B" is received I need to check and see if that
external process has completed or not and then do some stuff depending
on if it has or not.
The iss
On Wednesday, April 12, 2017 at 7:09:04 PM UTC+5:30, Ben Bacarisse wrote:
> Steve D'Aprano writes:
>
> > On Wed, 12 Apr 2017 03:39 am, Paul Rubin wrote:
> >
> >> I still do my everyday stuff in Python and I'd like to get more
> >> conversant with stuff like numpy, but it feels like an old-fashion
On Wednesday, 12 April 2017 12:56:32 UTC+1, Jussi Piitulainen wrote:
> bartc writes:
>
> > These are straightforward language enhancements.
>
> FYI, the question is not how to optimize the code but how to prevent the
> programmer from writing stupid code in the first place. Someone
> suggested
Steve D'Aprano writes:
> On Wed, 12 Apr 2017 03:39 am, Paul Rubin wrote:
>
>> I still do my everyday stuff in Python and I'd like to get more
>> conversant with stuff like numpy, but it feels like an old-fashioned
>> language these days.
>
> "Old fashioned"? With await/async just added to the lan
On Wednesday, April 12, 2017 at 11:13:22 AM UTC+5:30, LnT wrote:
> Hello eryk sun,
> Thanks so much for your input.
>
> could you please advice.
> 1) Any workaround for this issue ?
> 2) is it good to report issue in Windows OS help desk ?
>
> Regards,
> LnT
>
>
>
> On Wednesday, April 12, 201
jf...@ms4.hinet.net wrote:
> Peter Otten at 2017/4/12 UTC+8 PM 4:41:36 wrote:
>> jf...@ms4.hinet.net wrote:
>>
>> Assuming both x and y are lists
>>
>> x[:] = y
>>
>> replaces the items in x with the items in y while
>>
>>
>> x = y[:]
>>
>> makes a copy of y and binds that to the name x. In
bart4...@gmail.com writes:
> On Wednesday, 12 April 2017 10:57:10 UTC+1, bart...@gmail.com wrote:
>> On Wednesday, 12 April 2017 07:48:57 UTC+1, Steven D'Aprano wrote:
>
>> > for i in range(10):
>> > answer += 1
>
>> > So... how exactly does the compiler prohibit stupid code?
>
>> An
On 04/10/2017 07:29 AM, Deborah Swanson wrote:
Fully recognizing that most of what you wrote was tongue-in-cheek, I
just want to say that regardless of the wonders of modern medicine, it's
a pity they learn so little about successful medicines other than their
own. In other academic scientific di
On Wednesday, 12 April 2017 10:57:10 UTC+1, bart...@gmail.com wrote:
> On Wednesday, 12 April 2017 07:48:57 UTC+1, Steven D'Aprano wrote:
> > for i in range(10):
> > answer += 1
> > So... how exactly does the compiler prohibit stupid code?
> And this lookup happens for every loop i
Dear all
I have several *.sfd files which created by a simulation code. I wrote a
program containing a for Loop which reads each time one .sfd file and plot
the requested Parameters. I have two request:
1- my Problem is that for Showing successive Images in for Loop I have to
Close the Ima
PyDev 5.7.0 Release Highlights
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* **Important** PyDev now requires Java 8 and Eclipse 4.6 (Neon) onwards.
* PyDev 5.2.0 is the last release supporting Eclipse 4.5 (Mars).
* **PyLint**
* The PyLint integration is much improved.
* Working along with the PyDev co
Peter Otten at 2017/4/12 UTC+8 PM 4:41:36 wrote:
> jf...@ms4.hinet.net wrote:
>
> Assuming both x and y are lists
>
> x[:] = y
>
> replaces the items in x with the items in y while
>
>
> x = y[:]
>
> makes a copy of y and binds that to the name x. In both cases x and y remain
> different li
bart4...@gmail.com:
> On Wednesday, 12 April 2017 07:48:57 UTC+1, Steven D'Aprano wrote:
>> Here's another example:
>>
>> answer = 0
>> for i in range(10):
>> answer += 1
>>
>> instead of
>>
>> answer = 10
>>
>> So... how exactly does the compiler prohibit stupid code?
>
Paul Rubin :
> I'd be interested to know how to open a disk file asynchronously in a
> single-threaded Python program under Linux. As far as I can tell there
> is no way to do it.
Traditionally, disk access in Linux has been considered nonblocking.
There is AIO, but that hasn't been used much. I h
Le 12/04/17 à 11:47, Peter Otten a écrit :
Vincent Vande Vyvre wrote:
No, no warning.
For the truth, this code is copy-pasted from the doc.
https://docs.python.org/3.5//extending/newtypes.html#adding-data-and-methods-to-the-basic-example
But the example expects objects (the big O), not str
On Wednesday, 12 April 2017 07:48:57 UTC+1, Steven D'Aprano wrote:
> On Tue, 11 Apr 2017 21:10:56 -0700, Rick Johnson wrote:
>
> > high level languages like Python should make it difficult, if not
> > impossible, to write sub-
> > optimal code (at least in the blatantly obvious cases).
>
> Here
Vincent Vande Vyvre wrote:
> Le 12/04/17 à 10:51, Peter Otten a écrit :
>> Vincent Vande Vyvre wrote:
>>
>>> Le 12/04/17 à 08:57, Vincent Vande Vyvre a écrit :
Hi,
Learning CPython, I've made this simple exercice, a module test which
contains an object Test.
The objec
On 2017-04-11 14:56:33 +, Steve D'Aprano said:
On Tue, 11 Apr 2017 07:56 pm, Brecht Machiels wrote:
Hey! This random, ignorant blogger has feelings too! :-)
Hi, and welcome!
Sorry, I wasn't *specifically* referring to you, except in the sense that
you aren't a compiler expert.
That's
On Tue, 11 Apr 2017 16:31:16 -0700, Rick Johnson wrote:
> On Tuesday, April 11, 2017 at 9:56:45 AM UTC-5, Steve D'Aprano wrote:
>> On Tue, 11 Apr 2017 07:56 pm, Brecht Machiels wrote:
>> > On 2017-04-11 08:19:31 +, Steven D'Aprano said:
>> >
>> > I understand that high performance was never a
Le 12/04/17 à 10:51, Peter Otten a écrit :
Vincent Vande Vyvre wrote:
Le 12/04/17 à 08:57, Vincent Vande Vyvre a écrit :
Hi,
Learning CPython, I've made this simple exercice, a module test which
contains an object Test.
The object Test has an attribute name, fixed at instanciation.
So, I tr
Vincent Vande Vyvre wrote:
> Le 12/04/17 à 08:57, Vincent Vande Vyvre a écrit :
>> Hi,
>>
>> Learning CPython, I've made this simple exercice, a module test which
>> contains an object Test.
>>
>> The object Test has an attribute name, fixed at instanciation.
>>
>> So, I try my code with a script:
jf...@ms4.hinet.net wrote:
Assuming both x and y are lists
x[:] = y
replaces the items in x with the items in y while
x = y[:]
makes a copy of y and binds that to the name x. In both cases x and y remain
different lists, but in only in the second case x is rebound. This becomes
relevant wh
On Wed, 12 Apr 2017 01:08:07 -0700, jfong wrote:
> I have a list of list and like to expand each "list element" by
> appending a 1 and a 0 to it. For example, from "lr = [[1], [0]]" expand
> to "lr = [[1,1], [0,1], [1,0], [0,0]]".
>
> The following won't work:
>
> Python 3.4.4 (v3.4.4:737efcadf5
I have a list of list and like to expand each "list element" by appending a 1
and a 0 to it. For example, from "lr = [[1], [0]]" expand to "lr = [[1,1],
[0,1], [1,0], [0,0]]".
The following won't work:
Python 3.4.4 (v3.4.4:737efcadf5a6, Dec 20 2015, 19:28:18) [MSC v.1600 32 bit
(Intel)] on win
On Wednesday, 12 April 2017 07:12:27 UTC+5:30, Steve D'Aprano wrote:
> On Wed, 12 Apr 2017 06:35 am, Abhishek Kumar wrote:
>
> > Hello,
> >
> > I tried finding the answer but even the lawyers in my town have no idea
>
> Where is your town?
>
>
> > about it and searching the web leaved me puz
Le 12/04/17 à 08:57, Vincent Vande Vyvre a écrit :
Hi,
Learning CPython, I've made this simple exercice, a module test which
contains an object Test.
The object Test has an attribute name, fixed at instanciation.
So, I try my code with a script:
---
f
Hi,
Learning CPython, I've made this simple exercice, a module test which
contains an object Test.
The object Test has an attribute name, fixed at instanciation.
So, I try my code with a script:
---
from test import Test
for n in ("The name", "Foo", "
On Tue, Apr 11, 2017 at 8:08 PM, Steve D'Aprano
wrote:
> Comprehensions may have been around for a decade or two in Haskell, but most
> older languages don't have them. I'm pretty sure Java doesn't.
Java does not have comprehensions per se, but the Streams API
introduced in Java 8 is similar in c
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