I've looked into the details of the deb package that Cameron mentioned. It
may be the one that you Chris uss because it does indeed include a
pyscand.so file. Quick question to you Chris: the utilities
you've mentioned are the code that you've written yourself or utilities
from /usr/libexec/okimfpu
Cameron Simpson wrote:
> >> Guessing from the library name, have you looked on the OKI.com site
> >> for current software? Maybe here? What's your printer model?
> >>
> >> https://www.oki.com/au/printing/support/drivers-and-utilities/index.html
> >>
> >>
> >It comes from OKI with the Linux u
On 16Dec2020 21:59, Chris Green wrote:
>Cameron Simpson wrote:
>> On 16Dec2020 18:51, Chris Green wrote:
>> >The specific problem that finally prevented me from managing to get it
>> >to work was a (Linux) .so file that had been built for Python 2 and,
>> >as I don't have the source, I can't bui
On Thu, Dec 17, 2020 at 9:06 AM Chris Green wrote:
> > Also, make note of the specific Python 2 version where your software
> > works - the CPython API does change somewhat sometimes.
> >
> I still have python 2. The issue is that the programs need modules
> which come from a PPA to support Pytho
Cameron Simpson wrote:
> On 16Dec2020 18:51, Chris Green wrote:
> >The specific problem that finally prevented me from managing to get it
> >to work was a (Linux) .so file that had been built for Python 2 and,
> >as I don't have the source, I can't build for Python 3.
>
> ChrisA I think suggeste
On Thu, Dec 17, 2020 at 8:26 AM Cameron Simpson wrote:
>
> On 16Dec2020 18:51, Chris Green wrote:
> >The specific problem that finally prevented me from managing to get it
> >to work was a (Linux) .so file that had been built for Python 2 and,
> >as I don't have the source, I can't build for Pyth
On 16Dec2020 18:51, Chris Green wrote:
>The specific problem that finally prevented me from managing to get it
>to work was a (Linux) .so file that had been built for Python 2 and,
>as I don't have the source, I can't build for Python 3.
ChrisA I think suggested keeping a Python 2.7 install aroun
On Thu, Dec 17, 2020 at 7:27 AM MRAB wrote:
>
> On 2020-12-16 19:16, Chris Angelico wrote:
> > On Thu, Dec 17, 2020 at 6:06 AM Chris Green wrote:
> >>
> >> Some time ago (in July) I asked some questions here
> >> about problems migrating some code f
On 2020-12-16 19:16, Chris Angelico wrote:
On Thu, Dec 17, 2020 at 6:06 AM Chris Green wrote:
Some time ago (in July) I asked some questions here
about problems migrating some code from Python 2 to Python 3.
The specific problem that finally prevented me from managing to get it
to work was a
On Thu, Dec 17, 2020 at 6:06 AM Chris Green wrote:
>
> Some time ago (in July) I asked some questions here
> about problems migrating some code from Python 2 to Python 3.
>
> The specific problem that finally prevented me from managing to get it
> to work was a (Linux) .so
Some time ago (in July) I asked some questions here
about problems migrating some code from Python 2 to Python 3.
The specific problem that finally prevented me from managing to get it
to work was a (Linux) .so file that had been built for Python 2 and,
as I don't have the source, I can&#x
I've started a new thread because this relates to two or three threads
I started here over the past few days.
First, thank you everyone for all the help and suggestions.
I've finally fixed the problem, it was due to sys.stdin.read()
returning a string object in Python 3 as opposed to bytes in Py
On Fri, Aug 21, 2020 at 9:20 AM Cameron Simpson wrote:
>
> On 21Aug2020 04:00, Chris Angelico wrote:
> >Fortunately, the *next* release of Ubuntu fixes this:
> >
> >https://packages.ubuntu.com/groovy/mercurial
> >
> >It depends on Python 3.8 instead. No idea why the 20.04 release insists
> >on 2.
On 21Aug2020 04:00, Chris Angelico wrote:
>Fortunately, the *next* release of Ubuntu fixes this:
>
>https://packages.ubuntu.com/groovy/mercurial
>
>It depends on Python 3.8 instead. No idea why the 20.04 release insists
>on 2.7.
I would guess they didn't have the resources to regression test the
On 20Aug2020 18:13, Chris Green wrote:
>Cameron Simpson wrote:
>> On 19Aug2020 08:53, Chris Green wrote:
>> >Maybe I should bite the bullet and make Python 3 the default Python
>> >and see what falls over as a consequence.
>>
>> Don't change the system default Python - many system scripts rely o
Chris Angelico wrote:
> On Fri, Aug 21, 2020 at 3:21 AM Chris Green wrote:
> > It's actually more subtle and complicated than the OS changing or not
> > changing the default Python version. There are quite a lot of
> > questions about exactly this on the Ubuntu lists. All the OS python
> > code
On Fri, Aug 21, 2020 at 3:21 AM Chris Green wrote:
> It's actually more subtle and complicated than the OS changing or not
> changing the default Python version. There are quite a lot of
> questions about exactly this on the Ubuntu lists. All the OS python
> code in Ubuntu 20.04 is now Python 3
Cameron Simpson wrote:
> On 19Aug2020 08:53, Chris Green wrote:
> >I have quite a lot of things installed with pip, however I've never
> >had this problem with dependencies before. Adding to the fun is that
> >my system has still got Python 2 as the default Python so I have to
> >run pip3 explic
Le 20/08/20 à 09:07, Robin Becker a écrit :
> .
>>> so obviously I need to install some version of boost libs or
>>> Boost.Python etc etc. Gave up :(
>>> -luddite-ly yrs-
>>> Robin Becker
>>>
>> The aur repository, no ?
>>
>> https://aur.archlinux.org/packages/python-exiv2/
>>
>> Vincent
>>
.
so obviously I need to install some version of boost libs or
Boost.Python etc etc. Gave up :(
-luddite-ly yrs-
Robin Becker
The aur repository, no ?
https://aur.archlinux.org/packages/python-exiv2/
Vincent
that would work (if I had thought hard about it), but not for a pip instal
On 19Aug2020 08:53, Chris Green wrote:
>I have quite a lot of things installed with pip, however I've never
>had this problem with dependencies before. Adding to the fun is that
>my system has still got Python 2 as the default Python so I have to
>run pip3 explicitly to get Python 3 code.
My app
Le 19/08/20 à 10:15, Robin Becker a écrit :
> On 18/08/2020 20:05, Vincent Vande Vyvre wrote:
> .
>>>
>> Hi,
>>
>> Two solutions:
>> 1. Install exiv2-dev and py3exiv2 with pip
>> $ sudo apt-get install libexiv2-dev
>> $ sudo pip3 install py3exiv2
>>
>> 2. Install my ppa
>>
Robin Becker wrote:
> On 18/08/2020 20:05, Vincent Vande Vyvre wrote:
> .
> >>
> > Hi,
> >
> > Two solutions:
> > 1. Install exiv2-dev and py3exiv2 with pip
> > $ sudo apt-get install libexiv2-dev
> > $ sudo pip3 install py3exiv2
> >
> > 2. Install my ppa
> > $ sudo ad
Vincent Vande Vyvre wrote:
> Le 18/08/20 à 19:22, Chris Green a écrit :
> > I have a fairly simple Python program that I wrote a while ago in
> > Python 2 that transfers images from my camera to a date ordered
> > directory hierarchy on my computer.
> >
> > I am trying to get it to work on Python
On 18/08/2020 20:05, Vincent Vande Vyvre wrote:
.
Hi,
Two solutions:
1. Install exiv2-dev and py3exiv2 with pip
$ sudo apt-get install libexiv2-dev
$ sudo pip3 install py3exiv2
2. Install my ppa
$ sudo add-apt-repository ppa:vincent-vandevyvre/vvv
$ sudo apt-ge
Chris Angelico wrote:
> On Wed, Aug 19, 2020 at 3:36 AM Chris Green wrote:
> >
> > I have a fairly simple Python program that I wrote a while ago in
> > Python 2 that transfers images from my camera to a date ordered
> > directory hierarchy on my computer.
> >
> > I am trying to get it to work on
Le 18/08/20 à 19:22, Chris Green a écrit :
> I have a fairly simple Python program that I wrote a while ago in
> Python 2 that transfers images from my camera to a date ordered
> directory hierarchy on my computer.
>
> I am trying to get it to work on Python 3 as I have just upgraded to
> Ubuntu 20
On Wed, Aug 19, 2020 at 3:36 AM Chris Green wrote:
>
> I have a fairly simple Python program that I wrote a while ago in
> Python 2 that transfers images from my camera to a date ordered
> directory hierarchy on my computer.
>
> I am trying to get it to work on Python 3 as I have just upgraded to
I have a fairly simple Python program that I wrote a while ago in
Python 2 that transfers images from my camera to a date ordered
directory hierarchy on my computer.
I am trying to get it to work on Python 3 as I have just upgraded to
Ubuntu 20.04 and on that Python 3 is now the default version of
> On Feb 24, 2015, at 9:55 PM, Audrey McFarlane wrote:
>
> I am using Wing101 v.5 and it is using Python2, but I want to make it use
> Python3 instead because need Python3 for a uni lab. How do I change it?
> --
> https://mail.python.org/mailman/listinfo/python-list
Assuming you have Python
Audrey McFarlane wrote:
> I am using Wing101 v.5 and it is using Python2, but I want to make it use
> Python3 instead because need Python3 for a uni lab. How do I change it?
I'm afraid I don't use Wing so I can't give a good answer, but I googled and
found this:
http://stackoverflow.com/quest
I am using Wing101 v.5 and it is using Python2, but I want to make it use
Python3 instead because need Python3 for a uni lab. How do I change it?
--
https://mail.python.org/mailman/listinfo/python-list
On Dec 3, 12:12 am, Terry Reedy wrote:
> At the moment (3.1) there are, unfortunately, library packages that
> require % for formatting (logging, I believe, for one). There has been
> discussion on adding a new option for 3.2, but I do not know what will
> happen. Depends on whether you want to be
On 3 Dec, 01:17, Antoine Pitrou wrote:
> Le Tue, 01 Dec 2009 06:03:36 -0800, Mark Summerfield a écrit :
>
> > I've produced a 4 page document that provides a very concise summary of
> > Python 2<->3 differences plus the most commonly used new Python 3
> > features. It is aimed at existing Python 2
On 2 Dec, 21:28, David H Wild wrote:
> In article
> <9d290ad6-e0b8-4bfa-92c8-8209c7e93...@a21g2000yqc.googlegroups.com>,
> Mark Summerfield wrote:
>
> > > There is a typographical fault on page 4 of this pdf file. The letter
> > > "P" is missing from the word "Python" at the head of the compar
In article
<9d290ad6-e0b8-4bfa-92c8-8209c7e93...@a21g2000yqc.googlegroups.com>,
Mark Summerfield wrote:
> > There is a typographical fault on page 4 of this pdf file. The letter
> > "P" is missing from the word "Python" at the head of the comparison
> > columns.
> I can't see that problem---I'
On Wed, Dec 02, 2009 at 08:03 -0800, Mark Summerfield wrote:
> On Dec 2, 11:20 am, Wolodja Wentland
> > It would be quite nice if you could mark all the Python 3 idioms that
> > work in Python 2.X as well. This would allow readers that are still using
> > Python 2.X and are used to the 'old way'
On 3 Dec, 01:17, Antoine Pitrou wrote:
> Le Tue, 01 Dec 2009 06:03:36 -0800, Mark Summerfield a écrit :
>
> > I've produced a 4 page document that provides a very concise summary of
> > Python 2<->3 differences plus the most commonly used new Python 3
> > features. It is aimed at existing Python 2
On 2 Dec, 20:59, MRAB wrote:
> Mark Summerfield wrote:
> > On 2 Dec, 19:28, David H Wild wrote:
> >> In article
> >> <351fcb4c-4e88-41b0-a0aa-b3d63832d...@e23g2000yqd.googlegroups.com>,
> >> Mark Summerfield wrote:
>
> >>> I only just found out that I was supposed to give a different URL:
> >
On 2 Dec, 22:49, "John Posner" wrote:
> On Wed, 02 Dec 2009 13:34:11 -0500, Carsten Haese
>
> wrote:
>
> > With string interpolation, you don't need to do that, either.
> '%*d' % (8,456)
> > ' 456'
>
> Thanks, Carsten and Mark D. -- I'd forgotten about the use of "*" in
> minimum-fie
Le Tue, 01 Dec 2009 06:03:36 -0800, Mark Summerfield a écrit :
> I've produced a 4 page document that provides a very concise summary of
> Python 2<->3 differences plus the most commonly used new Python 3
> features. It is aimed at existing Python 2 programmers who want to start
> writing Python 3
Mark Summerfield wrote:
Well it seems clear to me that the BDFL wants to kill of % formatting,
but wasn't able to for Python 3...
Definitely. I thought of adding autonumbering of fields (in 3.1) in
response to his inquiry about the barriers to moving to .format. That
solved 'simplicity of de
On Wed, 02 Dec 2009 13:34:11 -0500, Carsten Haese
wrote:
With string interpolation, you don't need to do that, either.
'%*d' % (8,456)
' 456'
Thanks, Carsten and Mark D. -- I'd forgotten about the use of "*" in
minimum-field-width specs and precision specs (doh). How about this:
Mark Summerfield wrote:
On 2 Dec, 19:28, David H Wild wrote:
In article
<351fcb4c-4e88-41b0-a0aa-b3d63832d...@e23g2000yqd.googlegroups.com>,
Mark Summerfield wrote:
I only just found out that I was supposed to give a different URL:
http://www.informit.com/promotions/promotion.aspx?promo=1
On 2 Dec, 19:28, David H Wild wrote:
> In article
> <351fcb4c-4e88-41b0-a0aa-b3d63832d...@e23g2000yqd.googlegroups.com>,
> Mark Summerfield wrote:
>
> > I only just found out that I was supposed to give a different URL:
> >http://www.informit.com/promotions/promotion.aspx?promo=137519
> > This
Mark Summerfield writes:
> On 1 Dec, 23:52, John Bokma wrote:
>> Mark Summerfield writes:
>> > It is available as a free PDF download (no registration or anything)
>> > from InformIT's website. Here's the direct link:
>> >http://ptgmedia.pearsoncmg.com/imprint_downloads/informit/promotions/...
In article
<351fcb4c-4e88-41b0-a0aa-b3d63832d...@e23g2000yqd.googlegroups.com>,
Mark Summerfield wrote:
> I only just found out that I was supposed to give a different URL:
> http://www.informit.com/promotions/promotion.aspx?promo=137519
> This leads to a web page where you can download the doc
On Dec 2, 4:41 pm, "John Posner" wrote:
> Goal: place integer 456 flush-right in a field of width 8
>
> Py2: "%%%dd" % 8 % 456
> Py3: "{0:{1}d}".format(456, 8)
>
> With str.format(), you don't need to nest one formatting operation within
> another. A little less mind-bending, and every l
John Posner wrote:
> Goal: place integer 456 flush-right in a field of width 8
>
> Py2: "%%%dd" % 8 % 456
> Py3: "{0:{1}d}".format(456, 8)
>
> With str.format(), you don't need to nest one formatting operation
> within another.
With string interpolation, you don't need to do that, either.
>
On Wed, 02 Dec 2009 10:55:23 -0500, Mark Summerfield
wrote:
On Dec 1, 2:03 pm, Mark Summerfield wrote:
I've produced a 4 page document that provides a very concise summary
of Python 2<->3 differences plus the most commonly used new Python 3
features. It is aimed at existing Python 2 program
On Dec 2, 4:22 pm, Mark Summerfield wrote:
> On Dec 2, 11:31 am, "Martin P. Hellwig"
> wrote:
>
> > MarkSummerfieldwrote:
>
> > > It is available as a free PDF download (no registration or anything)
> > > from InformIT's website. Here's the direct link:
> > >http://ptgmedia.pearsoncmg.com/imprint
On Dec 2, 11:31 am, "Martin P. Hellwig"
wrote:
> MarkSummerfieldwrote:
>
> > It is available as a free PDF download (no registration or anything)
> > from InformIT's website. Here's the direct link:
> >http://ptgmedia.pearsoncmg.com/imprint_downloads/informit/promotions/...
>
>
> Very handy! Am I
On Dec 2, 11:20 am, Wolodja Wentland
wrote:
> On Wed, Dec 02, 2009 at 00:10 -0800, Mark Summerfield wrote:
> > On 1 Dec, 18:30, Lie Ryan wrote:
> > > Also, I'm not sure what this change is referring to:
> > > Python 2 Python 3
> > > L = list(seq) L = sorted(seq)
> > > L
On Dec 2, 8:53 am, Mark Dickinson wrote:
> On Dec 2, 8:01 am, MarkSummerfield wrote:
>
> > On 1 Dec, 17:50, Mark Dickinson wrote:
> > > My only quibble is with the statement on the first page that
> > > the 'String % operator is deprecated'. I'm not sure that's
> > > true, for all values of 'dep
On Dec 1, 2:03 pm, Mark Summerfield wrote:
> I've produced a 4 page document that provides a very concise summary
> of Python 2<->3 differences plus the most commonly used new Python 3
> features. It is aimed at existing Python 2 programmers who want to
> start writing Python 3 programs and want t
Mark Summerfield wrote:
It is available as a free PDF download (no registration or anything)
from InformIT's website. Here's the direct link:
http://ptgmedia.pearsoncmg.com/imprint_downloads/informit/promotions/python/python2python3.pdf
Very handy! Am I wrong in assuming that you forgot to inc
On Wed, Dec 02, 2009 at 00:10 -0800, Mark Summerfield wrote:
> On 1 Dec, 18:30, Lie Ryan wrote:
> > Also, I'm not sure what this change is referring to:
> > Python 2 Python 3
> > L = list(seq) L = sorted(seq)
> > L.sort()
> >
> > L.sort is still available in python, and
On Dec 2, 8:01 am, Mark Summerfield wrote:
> On 1 Dec, 17:50, Mark Dickinson wrote:
> > My only quibble is with the statement on the first page that
> > the 'String % operator is deprecated'. I'm not sure that's
> > true, for all values of 'deprecated'. There don't appear
> > to be any definite
On 1 Dec, 23:52, John Bokma wrote:
> Mark Summerfield writes:
> > It is available as a free PDF download (no registration or anything)
> > from InformIT's website. Here's the direct link:
> >http://ptgmedia.pearsoncmg.com/imprint_downloads/informit/promotions/...
>
> Thanks!
>
> > And of course,
On 1 Dec, 21:55, Terry Reedy wrote:
> Mark Summerfield wrote:
> > I've produced a 4 page document that provides a very concise summary
> > of Python 2<->3 differences plus the most commonly used new Python 3
> > features. It is aimed at existing Python 2 programmers who want to
> > start writing P
On 1 Dec, 18:30, Lie Ryan wrote:
> On 12/2/2009 1:03 AM, Mark Summerfield wrote:
>
>
>
> > I've produced a 4 page document that provides a very concise summary
> > of Python 2<->3 differences plus the most commonly used new Python 3
> > features. It is aimed at existing Python 2 programmers who wa
On 1 Dec, 17:50, Mark Dickinson wrote:
> On Dec 1, 2:03 pm, Mark Summerfield wrote:
>
> > I've produced a 4 page document that provides a very concise summary
> > of Python 2<->3 differences plus the most commonly used new Python 3
> > features.
>
> Very nice indeed!
>
> My only quibble is with t
Mark Summerfield writes:
> It is available as a free PDF download (no registration or anything)
> from InformIT's website. Here's the direct link:
> http://ptgmedia.pearsoncmg.com/imprint_downloads/informit/promotions/python/python2python3.pdf
Thanks!
> And of course, if you want more on Python
Mark Summerfield wrote:
I've produced a 4 page document that provides a very concise summary
of Python 2<->3 differences plus the most commonly used new Python 3
features. It is aimed at existing Python 2 programmers who want to
start writing Python 3 programs and want to use Python 3 idioms rath
On 12/2/2009 1:03 AM, Mark Summerfield wrote:
I've produced a 4 page document that provides a very concise summary
of Python 2<->3 differences plus the most commonly used new Python 3
features. It is aimed at existing Python 2 programmers who want to
start writing Python 3 programs and want to us
On Dec 1, 2:03 pm, Mark Summerfield wrote:
> I've produced a 4 page document that provides a very concise summary
> of Python 2<->3 differences plus the most commonly used new Python 3
> features.
Very nice indeed!
My only quibble is with the statement on the first page that
the 'String % operat
On Dec 1, 7:03 am, Mark Summerfield wrote:
> "Programming in Python 3 (Second Edition)" ISBN-10: 0321680561.
I ordered it...
-- Gnarlie
http://Gnarlodious.com
--
http://mail.python.org/mailman/listinfo/python-list
> I've produced a 4 page document that provides a very concise summary
> of Python 2<->3 differences plus the most commonly used new Python 3
> features. It is aimed at existing Python 2 programmers who want to
> start writing Python 3 programs and want to use Python 3 idioms rather
> than those fr
I've produced a 4 page document that provides a very concise summary
of Python 2<->3 differences plus the most commonly used new Python 3
features. It is aimed at existing Python 2 programmers who want to
start writing Python 3 programs and want to use Python 3 idioms rather
than those from Python
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