On Tue, Nov 24, 2015 at 11:58 AM, Bernard Baillargeon
wrote:
> I'd just installed py3.5 most recent (downloaded, installed 11/23/15) and
> when starting via the windows start (win 8.1pro) shortcut, I always get this
> error.
If you attached something, it didn't arrive. Can you type in the text
of
I install python 3.5.0 and run eazy to install and my antivírus detect and
trogen can you explay cus im new to this language.
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This question was reasked and answered on StackOverflow:
http://stackoverflow.com/q/33869721/939986
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Hai I have installed python 3.5 in my pc I could not see any application icon
or application shortcut on my pc
Sent from Mail for Windows 10
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I'd just installed py3.5 most recent (downloaded, installed 11/23/15) and
when starting via the windows start (win 8.1pro) shortcut, I always get this
error.
I'd navigated to the program directory (it installed in
C:\Users\my-ID\AppData\Local\Programs\Python\Python35) and started the
python.exe an
I want to call (on bash) a Python script in this two ways without any
error.
./arg.py
./arg.py TEST
It means that the parameter (here with the value `TEST`) should be
optional. With argparse I only know a way to create optional paramters
when they have a switch (like `--name`).
Is there
On 23Nov2015 14:14, Israel Brewster wrote:
On Nov 23, 2015, at 1:43 PM, Chris Kaynor wrote:
On Mon, Nov 23, 2015 at 2:18 PM, Israel Brewster
wrote:
3. Have an event per thread. This will use less CPU than the second
option, however does require more memory and OS resources, and so will no
On 24Nov2015 16:25, Cameron Simpson wrote:
Completely untested example code:
class ReturnEvent:
def __init__(self):
self.event = Event()
With, of course:
def wait(self):
return self.event.wait()
Cheers,
Cameron Simpson
Maintainer's Motto: If we can't fix it, it ain't broke.
George Trojan writes:
> The following code has bitten me recently:
>
> >>> t=(0,1)
> >>> x,y=t if t else 8, 9
> >>> print(x, y)
> (0, 1) 9
You can simplify this by taking assignment out of the picture::
>>> t = (0, 1)
>>> t if t else 8, 9
((0, 1), 9)
So that's an “expression list”
The following code has bitten me recently:
>>> t=(0,1)
>>> x,y=t if t else 8, 9
>>> print(x, y)
(0, 1) 9
I was assuming that a comma has the highest order of evaluation, that is
the expression 8, 9 should make a tuple. Why this is not the case?
George
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On Sunday, November 22, 2015 at 11:59:13 PM UTC-8, Cecil Westerhof wrote:
> When I try to install something with pip2 I get:
> Traceback (most recent call last):
> File "/usr/bin/pip2", line 9, in
> load_entry_point('pip==7.1.2', 'console_scripts', 'pip2')()
> File "/usr/li
On Monday, November 23, 2015 at 12:58:49 PM UTC-8, Crane Ugly wrote:
> Thank you all.
> Here is the last piece of code that caused me so much troubles but now
> working the way I wanted it:
>
> fRawData = []
> with open(fStagingFile2) as fStagingFile2FH:
> fRawData = [l
On Nov 23, 2015, at 3:05 PM, Dennis Lee Bieber wrote:
>
> On Mon, 23 Nov 2015 08:54:38 -0900, Israel Brewster
> declaimed the following:
>
>> Concern: Since the master process is multi-threaded, it seems likely enough
>> that multiple threads on the master side would make requests at the same
On Nov 23, 2015, at 1:43 PM, Chris Kaynor wrote:
>
> On Mon, Nov 23, 2015 at 2:18 PM, Israel Brewster
> wrote:
>
>> Of course, that last step could be interesting - implementing the block in
>> such a way as to not tie up the processor, while still getting the data "as
>> soon" as it is availab
On Mon, Nov 23, 2015 at 2:18 PM, Israel Brewster
wrote:
> Of course, that last step could be interesting - implementing the block in
> such a way as to not tie up the processor, while still getting the data "as
> soon" as it is available. Unless there is some sort of built-in
> notification syste
On Nov 23, 2015, at 12:45 PM, Cameron Simpson wrote:
>
> On 23Nov2015 12:22, Israel Brewster wrote:
>> On Nov 23, 2015, at 11:51 AM, Ian Kelly wrote:
>>> Concurrency, ugh.
>
> I'm a big concurrency fan myself.
>
>>> It's probably better just to have a Condition/Event per thread and
>>> have t
On 23Nov2015 12:22, Israel Brewster wrote:
On Nov 23, 2015, at 11:51 AM, Ian Kelly wrote:
Concurrency, ugh.
I'm a big concurrency fan myself.
It's probably better just to have a Condition/Event per thread and
have the response thread identify the correct one to notify, rather
than just not
On Nov 23, 2015, at 11:51 AM, Ian Kelly wrote:
>
> On Mon, Nov 23, 2015 at 12:55 PM, Ian Kelly wrote:
>> On Mon, Nov 23, 2015 at 10:54 AM, Israel Brewster
>> wrote:
>>> Concern: Since the master process is multi-threaded, it seems likely enough
>>> that multiple threads on the master side wou
Thank you all.
Here is the last piece of code that caused me so much troubles but now working
the way I wanted it:
fRawData = []
with open(fStagingFile2) as fStagingFile2FH:
fRawData = [line.strip() for line in
fStagingFile2FH.readlines()] # This is
On Mon, Nov 23, 2015 at 12:55 PM, Ian Kelly wrote:
> On Mon, Nov 23, 2015 at 10:54 AM, Israel Brewster
> wrote:
>> Concern: Since the master process is multi-threaded, it seems likely enough
>> that multiple threads on the master side would make requests at the same
>> time. I understand that
On Mon, Nov 23, 2015 at 10:54 AM, Israel Brewster wrote:
> Concern: Since the master process is multi-threaded, it seems likely enough
> that multiple threads on the master side would make requests at the same
> time. I understand that the Queue class has locks that make this fine (one
> thread
I have a multi-threaded python app (CherryPy WebApp to be exact) that launches
a child process that it then needs to communicate with bi-driectionally. To
implement this, I have used a pair of Queues: a child_queue which I use for
master->child communication, and a master_queue which is used for
On Monday 23 Nov 2015 14:08 CET, Steven D'Aprano wrote:
> On Mon, 23 Nov 2015 06:48 pm, Cecil Westerhof wrote:
>
>> When I try to install something with pip2 I get:
>> Traceback (most recent call last):
> [...]
>> from urllib2 import (Request, urlopen, URLError, HTTPError,
>> ImportError: cannot i
My company uses a database (4th dimension) for which there was no python DBI
compliant driver available (I had to use ODBC, which I felt was cludgy).
However, I did discover that the company had a C driver available, so I went
ahead and used CFFI to wrap this driver into a DBI compliant python m
On Tue, Nov 24, 2015 at 3:40 AM, Ian Kelly wrote:
> On Mon, Nov 23, 2015 at 1:23 AM, Chris Angelico wrote:
>> def latearg(f):
>> tot_args = f.__code__.co_argcount
>> min_args = tot_args - len(f.__defaults__)
>> defs = f.__defaults__
>> # With compiler help, we could get the origin
eryksun wrote:
> On Thu, Nov 19, 2015 at 10:31 AM, Michael Torrie wrote:
> > One windows it might be possible to use the win32 api to enumerate the
> > windows, find your console window and switch to it.
>
> You can call GetConsoleWindow [1] and then SetForegroundWindow [2].
(...)
Sorry, for th
On Mon, Nov 23, 2015 at 1:23 AM, Chris Angelico wrote:
> def latearg(f):
> tot_args = f.__code__.co_argcount
> min_args = tot_args - len(f.__defaults__)
> defs = f.__defaults__
> # With compiler help, we could get the original text as well as something
> # executable that works
On Mon, 23 Nov 2015 09:40 pm, BartC wrote:
> On 23/11/2015 07:47, Steven D'Aprano wrote:
>
>> I think it would be cleaner and better if Python had dedicated syntax for
>> declaring static local variables:
>
> Interesting. So why is it that when /I/ said:
>
> > On Mon, 23 Nov 2015 12:21 am, Bar
Hello all fellow Python programmers!
I am using PyQt5 (5.5.1) with Python 3.4.0 (64-bit) on Windows 8.1
64-bit. I don't think this much data was needed. :P
I am having trouble restoring the position and size (geometry) of my
very simple PyQt app.
What I read online is that this is the default be
Ok, I will look through the Flask tutorials then ...
On Monday, November 23, 2015 at 8:21:28 PM UTC+8, Chris Angelico wrote:
> On Mon, Nov 23, 2015 at 8:55 PM, Cai Gengyang wrote:
> > So I have gone through the CodeAcademy Python modules and decided to jump
> > straight into a project.
> >
> >
On Mon, 23 Nov 2015 06:48 pm, Cecil Westerhof wrote:
> When I try to install something with pip2 I get:
> Traceback (most recent call last):
[...]
> from urllib2 import (Request, urlopen, URLError, HTTPError,
> ImportError: cannot import name HTTPSHandler
Before blaming SUSE for b
BartC :
> I think I'm done here.
Bart, this is the internet. Just skip the articles you don't find
uplifting.
Marko
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On Mon, Nov 23, 2015 at 8:55 PM, Cai Gengyang wrote:
> So I have gone through the CodeAcademy Python modules and decided to jump
> straight into a project.
>
> I want to create a dynamic web-based site like this ---
> https://www.wedpics.com using Python
>
> How / where do I start ?
While it's
On Monday, November 23, 2015 at 6:35:35 AM UTC-5, Mark Lawrence wrote:
> On 23/11/2015 00:37, BartC wrote:
> > On 23/11/2015 00:04, Mark Lawrence wrote:
> >> What happened to "Please do not feed the trolls"?
> >
> > You mean, people with different opinions?
> >
> > I think I'm done here.
> >
>
> W
For a program I need to import urllib3, but this gives:
ImportError: /usr/lib64/python2.7/lib-dynload/_ssl.so: undefined symbol:
SSLv2_method
This probably has to do with that openSUSE removed ssl2 because it is
not secure. Is there a way to let urllib3 use ssl3 instead of ssl2?
--
Cecil We
On Monday 23 Nov 2015 08:48 CET, Cecil Westerhof wrote:
> When I try to install something with pip2 I get: Traceback (most
> recent call last): File "/usr/bin/pip2", line 9, in
> load_entry_point('pip==7.1.2', 'console_scripts', 'pip2')() File
> "/usr/lib/python2.7/site-packages/pkg_resources/__i
On 23/11/2015 00:37, BartC wrote:
On 23/11/2015 00:04, Mark Lawrence wrote:
On 22/11/2015 23:44, Steven D'Aprano wrote:
On Mon, 23 Nov 2015 12:21 am, BartC wrote:
But if it's used for static storage, then why not just use static
storage? That's a simpler and more general concept than memoisat
On 23/11/2015 09:55, Cai Gengyang wrote:
Ok,
So I have gone through the CodeAcademy Python modules and decided to jump
straight into a project.
I want to create a dynamic web-based site like this --- https://www.wedpics.com
using Python
How / where do I start ?
With a search engine, or do
On 23/11/2015 07:47, Steven D'Aprano wrote:
I think it would be cleaner and better if Python had dedicated syntax for
declaring static local variables:
Interesting. So why is it that when /I/ said:
> On Mon, 23 Nov 2015 12:21 am, BartC wrote:
>
>> But if it's used for static storage, then why
Ok,
So I have gone through the CodeAcademy Python modules and decided to jump
straight into a project.
I want to create a dynamic web-based site like this --- https://www.wedpics.com
using Python
How / where do I start ?
Thanks a lot !
Gengyang
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On Monday 23 Nov 2015 09:11 CET, Laura Creighton wrote:
> In a message of Mon, 23 Nov 2015 08:48:54 +0100, Cecil Westerhof
> writes:
>> When I try to install something with pip2 I get: Traceback (most
>> recent call last): File "/usr/bin/pip2", line 9, in
>> load_entry_point('pip==7.1.2', 'consol
Quivis wrote:
> On Thu, 19 Nov 2015 12:40:17 +0100, Peter Otten wrote:
>
>> those questions that are a little harder
>
> And just how is he going to determine what is hard?
Note that I said "a little harder", not "hard".
Write down your next ten or so questions, then work through the tutorial
On Fri, Nov 20, 2015 at 6:46 AM, Chris Angelico wrote:
> The expressions would be evaluated as closures, using the same scope
> that the function's own definition used. (This won't keep things alive
> unnecessarily, as the function's body will be nested within that same
> scope anyway.) Bikeshed t
In a message of Mon, 23 Nov 2015 08:48:54 +0100, Cecil Westerhof writes:
>When I try to install something with pip2 I get:
>Traceback (most recent call last):
> File "/usr/bin/pip2", line 9, in
>load_entry_point('pip==7.1.2', 'console_scripts', 'pip2')()
> File "/usr/lib/pyth
When I try to install something with pip2 I get:
Traceback (most recent call last):
File "/usr/bin/pip2", line 9, in
load_entry_point('pip==7.1.2', 'console_scripts', 'pip2')()
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line
558, in load_entry_point
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