If you're trying to access the machine from another machine, you need to change
the host to '0.0.0.0'. 'localhost' is the internal interface.
On Sunday, August 19, 2018 at 10:36:25 PM UTC+3, Νίκος wrote:
> Hello,
>
> i just installed bottle and flask web frameworks in my CentOS environment but
Νίκος writes:
> i just installed bottle and flask web frameworks in my CentOS environment but
> i canno get it working even with the simpleste xample. The coonection is
> refused always.
"connection refused" is an indication that there is no (running)
server at the connection port.
Unlike simp
Suman Mupparapu writes:
> Working on a creating a small information form ..and encountering issues
> when trying to edit the details using Python Flask and MYSQL DB.
>
> Placed the code below for your reference. Please help to fix this issue.
> Let me know if you need any other details from my end
On Mon, Aug 20, 2018 at 12:01 PM, Grant Edwards
wrote:
> On 2018-08-20, Ben Bacarisse wrote:
>> Grant Edwards writes:
>>
>>> On 2018-08-20, Steven D'Aprano wrote:
On Mon, 20 Aug 2018 00:31:35 +, Steven D'Aprano wrote:
> When I write bytes to stdout, why are they reversed?
On 2018-08-20, Ben Bacarisse wrote:
> Grant Edwards writes:
>
>> On 2018-08-20, Steven D'Aprano wrote:
>>> On Mon, 20 Aug 2018 00:31:35 +, Steven D'Aprano wrote:
>>>
When I write bytes to stdout, why are they reversed?
>>>
>>> Answer: they aren't, use hexdump -C.
>>
>> One might think t
On Mon, Aug 20, 2018 at 11:31 AM, Grant Edwards
wrote:
> On 2018-08-20, Chris Angelico wrote:
>> On Mon, Aug 20, 2018 at 11:12 AM, Grant Edwards
>> wrote:
>>> On 2018-08-20, Steven D'Aprano wrote:
On Mon, 20 Aug 2018 00:31:35 +, Steven D'Aprano wrote:
> When I write bytes to st
Grant Edwards writes:
> On 2018-08-20, Steven D'Aprano wrote:
>> On Mon, 20 Aug 2018 00:31:35 +, Steven D'Aprano wrote:
>>
>>> When I write bytes to stdout, why are they reversed?
>>
>> Answer: they aren't, use hexdump -C.
>
> One might think that dumping out bytes in the correct order ought
On 2018-08-20, Chris Angelico wrote:
> On Mon, Aug 20, 2018 at 11:12 AM, Grant Edwards
> wrote:
>> On 2018-08-20, Steven D'Aprano wrote:
>>> On Mon, 20 Aug 2018 00:31:35 +, Steven D'Aprano wrote:
>>>
When I write bytes to stdout, why are they reversed?
>>>
>>> Answer: they aren't, use he
On Mon, Aug 20, 2018 at 11:12 AM, Grant Edwards
wrote:
> On 2018-08-20, Steven D'Aprano wrote:
>> On Mon, 20 Aug 2018 00:31:35 +, Steven D'Aprano wrote:
>>
>>> When I write bytes to stdout, why are they reversed?
>>
>> Answer: they aren't, use hexdump -C.
>
> One might think that dumping out
On 2018-08-20, Steven D'Aprano wrote:
> On Mon, 20 Aug 2018 00:31:35 +, Steven D'Aprano wrote:
>
>> When I write bytes to stdout, why are they reversed?
>
> Answer: they aren't, use hexdump -C.
One might think that dumping out bytes in the correct order ought to
be the default format for hexd
On Mon, 20 Aug 2018 00:31:35 +, Steven D'Aprano wrote:
> When I write bytes to stdout, why are they reversed?
Answer: they aren't, use hexdump -C.
Thanks to all replies!
--
Steven D'Aprano
"Ever since I learned about confirmation bias, I've been seeing
it everywhere." -- Jon Ronson
--
h
On 20Aug2018 00:31, Steven D'Aprano
wrote:
When I write bytes to stdout, why are they reversed?
[steve@ando ~]$ python2.7 -c "print('\xfd\x84\x04\x08')" | hexdump
000 84fd 0804 000a
005
[steve@ando ~]$ python3.5 -c "import sys; sys.stdout.buffer.write(b'\xfd
\x84\x04\x08\n')" | hexdum
On Mon, Aug 20, 2018 at 10:31 AM, Steven D'Aprano
wrote:
> When I write bytes to stdout, why are they reversed?
>
> [steve@ando ~]$ python2.7 -c "print('\xfd\x84\x04\x08')" | hexdump
> 000 84fd 0804 000a
> 005
>
> [steve@ando ~]$ python3.5 -c "import sys; sys.stdout.buffer.write(b'\xfd
> \
On 2018-08-20, Steven D'Aprano wrote:
> When I write bytes to stdout, why are they reversed?
>
> [steve@ando ~]$ python2.7 -c "print('\xfd\x84\x04\x08')" | hexdump
> 000 84fd 0804 000a
> 005
They aren't. You're being fooled by the default output format of
hexdump. By default, it displa
On Sun, 19 Aug 2018 05:29:46 -0700, giannis.dafnomilis wrote:
> With your help I have arrived at this point: I have the dictionary
> varsdict (size 5) as below
>
> KeyTypeSize Value
> FEq_(0,_0,_0,_0) float11.0
> FEq_(0,_0,_1,_1)
When I write bytes to stdout, why are they reversed?
[steve@ando ~]$ python2.7 -c "print('\xfd\x84\x04\x08')" | hexdump
000 84fd 0804 000a
005
[steve@ando ~]$ python3.5 -c "import sys; sys.stdout.buffer.write(b'\xfd
\x84\x04\x08\n')" | hexdump
000 84fd 0804 000a
005
--
Steven
Chris Angelico :
> On Sun, Aug 19, 2018 at 11:54 PM, Marko Rauhamaa wrote:
>>> 3) Every invocation of method() has to execute the class body, which
>>> takes time.
>>
>> That's what happens with every method invocation in Python regardless.
>
> No. You have to execute the *class body*. Every meth
On Sun, Aug 19, 2018, 1:47 PM Νίκος wrote:
> Hello,
>
> i just installed bottle and flask web frameworks in my CentOS environment
> but i canno get it working even with the simpleste xample. The coonection
> is refused always.
>
> from bottle import route, run, template
>
> @route('/hello/')
> de
On 19Aug2018 15:09, richard lucassen wrote:
On Sun, 19 Aug 2018 19:53:04 +1000
Cameron Simpson wrote:
Although I do not understand what zip is doing exactly here (I presume
I switch to use pointers instead of the values),
Someone else has descibed zip tersely: it pairs it the elements of 2 li
On Mon, Aug 20, 2018 at 7:55 AM, Cameron Simpson wrote:
> Draw little boxes with arrows. It helps. - Michael J. Eager
Draw good boxes. - DeviCat
ChrisA
--
https://mail.python.org/mailman/listinfo/python-list
On 19Aug2018 18:10, richard lucassen wrote:
On Sun, 19 Aug 2018 10:11:08 -0400
Joel Goldstick wrote:
Your allusion to pointers is misguided. Python is not like C or
assembler. You don't, and don't need to know where objects are
stored. Names are assigned to reference data objects
I'll hav
Hello,
i just installed bottle and flask web frameworks in my CentOS environment but i
canno get it working even with the simpleste xample. The coonection is refused
always.
from bottle import route, run, template
@route('/hello/')
def index(name):
return template('Hello {{name}}!', name=n
On Sun, 19 Aug 2018 12:37:18 -0400
Joel Goldstick wrote:
> > I'll have another look at it, I was just searching for a clear
> > explanation, but the page I found was not clear enough for me. I'll
> > have to take some time for it...
>
> try python.org tutorial, and search for terms like names, o
On Sun, Aug 19, 2018 at 12:16 PM Richard Lucassen
wrote:
>
> On Sun, 19 Aug 2018 10:11:08 -0400
> Joel Goldstick wrote:
>
> > > Well, apparently there were quite a lot of things that makes the
> > > code more readable I'd say. And even better. But it was indeed not
> > > very unPythony. OTOH, I'm
On 2018-08-19 15:41, Suman Mupparapu wrote:
Hi Team,
I am newbie to Python and glad to be part of the team. Sorry for starting
with a help.
Working on a creating a small information form ..and encountering issues
when trying to edit the details using Python Flask and MYSQL DB.
Placed the code
On Sun, 19 Aug 2018 10:11:08 -0400
Joel Goldstick wrote:
> > Well, apparently there were quite a lot of things that makes the
> > code more readable I'd say. And even better. But it was indeed not
> > very unPythony. OTOH, I'm not a programmer, otherwise I would have
> > written this in C ;-)
>
Hi Team,
I am newbie to Python and glad to be part of the team. Sorry for starting
with a help.
Working on a creating a small information form ..and encountering issues
when trying to edit the details using Python Flask and MYSQL DB.
Placed the code below for your reference. Please help to fix t
On Sun, 19 Aug 2018 19:53:04 +1000
Cameron Simpson wrote:
> There are always unPythonic bits. Even after you've cleaned them all
> up, since people will disagree about the finer points of Pythonicism
> there will be bits both over and under cleaned.
Although I do not understand what zip is doing
On Saturday 18 August 2018 21:40:25 Larry Martell wrote:
> https://imgur.com/gallery/tW1lwEl
Larry;
Here, it loaded very slow and the central window is empty. Was there
supposed to be content? Or is my firefox busted?
--
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of l
On Sun, Aug 19, 2018 at 11:54 PM, Marko Rauhamaa wrote:
> Chris Angelico :
>> 2) You can't identify these objects as being of the same type (since
>> they're not).
>
> That's a feature, not a bug. Type membership checking goes against
> duck-typing.
Oh, so it would be better for Python if every i
On Sun, Aug 19, 2018 at 9:56 AM richard lucassen
wrote:
>
> On Sun, 19 Aug 2018 12:02:51 +0300
> Marko Rauhamaa wrote:
>
> > richard lucassen :
> > > As I'm new to Python, just this question: are there any unPythony
> > > things in this code?
> >
> > Your code looks neat.
>
> Well, apparently the
Chris Angelico :
> On Sun, Aug 19, 2018 at 10:28 PM, Marko Rauhamaa wrote:
>> The most useful use of inner classes is something like this:
>>
>> class Outer:
>> def method(self):
>> outer = self
>>
>> class Inner:
>> def spam(self, a, b):
>>
On Sun, 19 Aug 2018 12:02:51 +0300
Marko Rauhamaa wrote:
> richard lucassen :
> > As I'm new to Python, just this question: are there any unPythony
> > things in this code?
>
> Your code looks neat.
Well, apparently there were quite a lot of things that makes the code
more readable I'd say. And
On Sun, 19 Aug 2018 19:53:04 +1000
Cameron Simpson wrote:
[Oops, apparently you set the Reply-To to python-list@python.org,
normally that's no problem, but I did something wrong somewhere]
> There are always unPythonic bits. Even after you've cleaned them all
> up, since people will disagree abo
On Sun, Aug 19, 2018 at 10:28 PM, Marko Rauhamaa wrote:
> Steven D'Aprano :
>
>> On Sun, 19 Aug 2018 11:43:44 +0300, Marko Rauhamaa wrote:
>>> At least some of the methods of inner classes are closures (or there
>>> would be no point to an inner class).
>>
>> [...]
>>
>> (2) Whether or not the met
Steven D'Aprano :
> On Sun, 19 Aug 2018 11:43:44 +0300, Marko Rauhamaa wrote:
>> At least some of the methods of inner classes are closures (or there
>> would be no point to an inner class).
>
> [...]
>
> (2) Whether or not the methods of an inner class are closures depends on
> the methods, not
On Sunday, August 19, 2018 at 1:42:29 PM UTC+2, Steven D'Aprano wrote:
> On Sun, 19 Aug 2018 03:15:32 -0700, giannis.dafnomilis wrote:
>
> > Thank you MRAB!
> >
> > Now I can get the corresponding dictionary value A[i,j,k,l] for each key
> > in the varsdict dictionary.
> >
> > However how would
> Do you want to modify the varsdict values in place?
>
> varsdict['Feq_(i,_j,_k,_l)'] *= A[i,j,k,l]
>
> which is a short-cut for this slightly longer version:
>
> temp = varsdict['Feq_(i,_j,_k,_l)'] * A[i,j,k,l]
> varsdict['Feq_(i,_j,_k,_l)'] = temp
>
>
>
> If you want to leave the origina
On 2018-08-18 09:40 PM, Larry Martell wrote:
> https://imgur.com/gallery/tW1lwEl
I think I have met the people who studied those books.
--
D'Arcy J.M. Cain
Vybe Networks Inc.
http://www.VybeNetworks.com/
IM:da...@vex.net VoIP: sip:da...@vybenetworks.com
--
https://mail.python.org/mailman/listin
On Sun, 19 Aug 2018 03:35:24 -0700, giannis.dafnomilis wrote:
> On Sunday, August 19, 2018 at 3:53:39 AM UTC+2, Steven D'Aprano wrote:
[...]
>> If you know absolutely for sure that the key format is ALWAYS going to
>> be 'FEq_()' then you can extract the fields using slicing, like
>> this:
>>
>>
On Sun, 19 Aug 2018 03:15:32 -0700, giannis.dafnomilis wrote:
> Thank you MRAB!
>
> Now I can get the corresponding dictionary value A[i,j,k,l] for each key
> in the varsdict dictionary.
>
> However how would I go about multiplying the value of each
> FEq_(i,_j,_k,_l) key with the A[i,j,k,l] one
On Sun, 19 Aug 2018 11:43:44 +0300, Marko Rauhamaa wrote:
> Steven D'Aprano :
>
>> On Sun, 19 Aug 2018 00:11:30 +0300, Marko Rauhamaa wrote:
>>
>>> In Python programming, I mostly run into closures through inner
>>> classes (as in Java).
>>
>> Inner classes aren't closures.
>
> At least some of
On Sunday, August 19, 2018 at 3:53:39 AM UTC+2, Steven D'Aprano wrote:
>
> Unless you edit your code with Photoshop, why do you think a JPEG is a
> good idea?
>
> That discriminates against the blind and visually impaired, who can use
> screen-readers with text but can't easily read text insid
Thank you MRAB!
Now I can get the corresponding dictionary value A[i,j,k,l] for each key in the
varsdict dictionary.
However how would I go about multiplying the value of each FEq_(i,_j,_k,_l) key
with the A[i,j,k,l] one? Do you have any insight in that?
--
https://mail.python.org/mailman/list
On 19Aug2018 09:32, richard lucassen wrote:
This is a working script I made. It initializes the I/O expanders, then
it waits for an INT from these I/O expanders on GPIO23, reads the
contents and sends which bit on which chip went up or down to a fifo
(and stdout for logging)
As I'm new to Pytho
richard lucassen :
> As I'm new to Python, just this question: are there any unPythony
> things in this code?
Your code looks neat.
> except IOError:
> print ("[ALERT] I/O problem device 0x%x" % list_pcf[i])
Just double check that simply printing the alert is the correct recovery
f
Chris Angelico :
> On Sun, Aug 19, 2018 at 9:03 AM, Marko Rauhamaa wrote:
>> Chris Angelico :
>>
>>> *headscratch*
>>>
>>> So this is okay:
>>>
>>> def f():
>>> for i in range(5):
>>> def g(): ...
>>>
>>> But this isn't:
>>>
>>> class C:
>>> for i in range(5):
>>> def m(sel
Steven D'Aprano :
> On Sun, 19 Aug 2018 00:11:30 +0300, Marko Rauhamaa wrote:
>
>> In Python programming, I mostly run into closures through inner classes
>> (as in Java).
>
> Inner classes aren't closures.
At least some of the methods of inner classes are closures (or there
would be no point to
On Fri, 17 Aug 2018 08:31:22 +1000
Cameron Simpson wrote:
> Just looking at your loop I would be inclined to just call flush once
> at the bottom, _before_ the sleep() call:
>
> sys.stdout.flush()
>
> Your call; the performance difference will be small, so it tends to
> come down to keeping y
49 matches
Mail list logo
