Any experience with Python for GraalVM ?
Hello, Does somebody have any experience with GraalVM [1] It is new VM from Oracle which is said to have ability to run Python 3 I have idea to try to run Odoo [2] on it [3]. Odoo is ERP system written in Python. Odoo is big piece of software with many dependencies, but from my understanding of it most important to have something working on Graal would by werkzung and have some working implementation of psycopg2 (Postgresql API) Any ideas ? [1] http://www.graal.org [2] http://odoo.com [2] https://github.com/marekmosiewicz/goblet Marek Mosiewicz http://marekmosiewicz.pl -- https://mail.python.org/mailman/listinfo/python-list
Re: Seeking guidance to start a career in python programming
ankur gupta wrote: > Good Morning to All, > My name is Ankur Gupta and I wish to seek guidance from you. > > I belong to a non-computer science background > but have always been attracted to this field. > > I had computer science in class 12th ( Where I learned C++ > and Python ) but I did Mechanical Engineering instead in college. > > I wish to pursue a career in Python programming > and therefore undertook 2 online certification courses > in python but besides this, my progress is almost stalled. > > Request you all to please guide how I can move forward > with my current learning of the language and also steps > that I can take to pursue a career in this field. Mechanical Engineers are needed in an almost endlessly wide array of applications ... from nano-bots in bio-engineering to space-bots sampling soil samples on asteroids You might consider applying the Python knowledge that you have acquired to endeavors in the field that you are most familar with. -- Stanley C. Kitching Human Being Phoenix, Arizona -- https://mail.python.org/mailman/listinfo/python-list
Re: songbird's ngfp
Hey songbird, Just the tiniest of tips. You might want to add the full venv setup link: https://packaging.python.org/guides/installing-using-pip-and-virtual-environments/ somewhere in https://github.com/flowerbug/ngfp/blob/master/README.md ~ ngfp did not install for me: (python 3.7 | debian 10.6 | venv) But, it could be me. I'll try it again. I look forward to seeing your game. Thanks! -- https://mail.python.org/mailman/listinfo/python-list
Re: Please help test astral char display in tkinter Text (especially *nix)
On 11/4/2020 7:47 AM, Menno Holscher wrote: Op 03-11-2020 om 04:04 schreef Terry Reedy: Perhaps half of the assigned chars in the first plane are printed instead of being replaced with a narrow box. This includes emoticons as foreground color outlines on background color. Maybe all of the second plane of extended CJK chars are printed. The third plane is unassigned and prints as unassigned boxes (with an X). If you get errors, how many. If you get a hang or crash, how far did the program get? openSuse Linux 15.2 Leap, Python 3.6.10, tcl and tk 8.6.7 The program runs fine, but complains in the text scrollbox: 0x1 character U+1 is above the range (U+-U+) allowed by Tcl until 0x3ffe0 character U+3ffe0 is above the range (U+-U+) allowed by Tcl Thank you. I assume that this message replaces the line of 32, which tcl did not attempt to print. Much better than crashing. I should have specified that not printing is likely for any python older than about year. I have no idea what would happen with current Python and tcl/tk older than the 8.6.8 provided with the Windows installer. -- Terry Jan Reedy -- https://mail.python.org/mailman/listinfo/python-list
Re: IDEL from Windows It does not work
On 11/4/2020 4:38 PM, Igor Korot wrote: Hi, On Wed, Nov 4, 2020 at 2:47 PM David Ruíz Domínguez wrote: IDEL from Windows It does not work, started the program and won’t open it. I already uninstalled and reinstalled it and it still does not open When you installed, did you ask for tcl/tk to be installed so tkinter and IDLE would work? Does python run? If so, does "import tkinter" run? Do you mean IDLE? If yes - please define "does not work". Are you trying to start it from the Desktop? Start Menu? In particular, try starting from CommandPrompt with C:...> python -m idlelib Does it give you any error? Which one? Are you trying to execute some script with it? Try starting first without a script (python program). Please five us more info... I also presume you are working under Windows 10. -- Terry Jan Reedy -- https://mail.python.org/mailman/listinfo/python-list
Re: Any experience with Python for GraalVM ?
W dniu czw, 05.11.2020 o godzinie 11∶02 -0500, użytkownik Dennis Lee Bieber napisał: > On Thu, 05 Nov 2020 11:10:03 +0100, Marek Mosiewicz > declaimed the following: > > > Does somebody have any experience with GraalVM [1] > > It is new VM from Oracle which is said to have > > ability to run Python 3 > > > Based upon https://www.graalvm.org/reference- > manual/python/ that > capability is rather minimum... I just downloaded GraalVM and Werkzeug is being installed successfully. Maybe it is worth to try. > > -- > Wulfraed Dennis Lee Bieber AF6VN > [email protected] > http://wlfraed.microdiversity.freeddns.org/ > -- Marek Mosiewicz http://marekmosiewicz.pl -- https://mail.python.org/mailman/listinfo/python-list
Is there a conflict of libraries here?
In my program, I have the following lines of code:
import random
import re
import time
import datetime
from datetime import timedelta
from time import gmtime, strftime ##define strftime as time/date right
now
import winsound as ws
import sys
These may or may not affect my new program code but here is the issue:
If I add the code:
from datetime import datetime
these new lines work:
dt = datetime.fromisoformat(ItemDateTime)
dt_string = dt.strftime(' at %H:%M on %A %d %B %Y')
and will fail without that "datetime import datetime" line
however;
With that "datetime import datetime" line included,
all of the lines of code throughout the program that contain
"datetime.datetime" fail.
These have been in use for over three years and there are at least a dozen
of them.
The error produced is:
time1 = datetime.datetime.strptime(T1, date_format)
AttributeError: type object 'datetime.datetime' has no attribute
'datetime'
How do I have my cake and eat it too?
Steve
Footnote:
Some mornings it just isn't worth chewing through the leather straps.
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Re: Is there a conflict of libraries here?
On 2020-11-06 9:25 AM, Steve wrote:
In my program, I have the following lines of code:
import random
import re
import time
import datetime
from datetime import timedelta
from time import gmtime, strftime ##define strftime as time/date right
now
import winsound as ws
import sys
These may or may not affect my new program code but here is the issue:
If I add the code:
from datetime import datetime
these new lines work:
dt = datetime.fromisoformat(ItemDateTime)
dt_string = dt.strftime(' at %H:%M on %A %d %B %Y')
and will fail without that "datetime import datetime" line
however;
With that "datetime import datetime" line included,
all of the lines of code throughout the program that contain
"datetime.datetime" fail.
These have been in use for over three years and there are at least a dozen
of them.
The error produced is:
time1 = datetime.datetime.strptime(T1, date_format)
AttributeError: type object 'datetime.datetime' has no attribute
'datetime'
I think all you have to do is -
1. Remove the line 'from datetime import datetime'.
2. Change dt = datetime.fromisoformat(ItemDateTime) to
dt = datetime.datetime.fromisoformat(ItemDateTime)
Unless I have missed something, that should work.
Frank Millman
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