> On 4 Sep 2024, at 16:27, Guenther Sohler via Python-list
> wrote:
>
> Is it possible to turn on debugging and to display on the console, where
> python is loading files from ?
>
I assume you have a .app that is then packaged into a .dmg.
It will be the .app that
ere's usually just one executable file in there. Run that
from a shell and you should see anything written to stdout or stderr.
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available soon to help with coding.
Kind regards,
Schimon
On Thu, 5 Sep 2024 04:42:20 -
711 Spooky Mart via Python-list wrote:
> from
> https://www.reddit.com/r/bitmessage/comments/1d5ff18/unofficial_pybitmessage_port_to_run_with_python3/
>
> Unofficial PyBitmessage port to run with
Greetings, 711!
This is very good!
Do you know of Plebbit?
It might be good to interoperate with Plebbit too.
https://plebbit.com/
Kind regards,
Schimon
On Thu, 5 Sep 2024 04:53:05 -
711 Spooky Mart via Python-list wrote:
> from https://github.com/813492291816/BitChan
>
> B
Greetings!
I am interested in adding support for Bitmessage to Slixfeed news bot.
Support is currently provided to XMPP and it will be extended to Email,
IRC and Session.
https://git.xmpp-it.net/sch/Slixfeed
Schimon
On Thu, 5 Sep 2024 04:40:10 -
711 Spooky Mart via Python-list wrote
Good day, 711 Spooky Mart!
Did you consider to add support for IRC or XMPP too?
Best regards,
Schimon
On Thu, 5 Sep 2024 04:47:39 -
711 Spooky Mart via Python-list wrote:
> from https://github.com/kashikoibumi/bmwrapper
>
> bmwrapper is a poorly hacked together python scri
behalf of your friendly release team,
Ned Deily @nad <https://discuss.python.org/u/nad>
Steve Dower @steve.dower <https://discuss.python.org/u/steve.dower>
Pablo Galindo Salgado @pablogsal <https://discuss.python.org/u/pablogsal>
Łukasz Langa @ambv <https://discuss.python.org/u/ambv>
Thomas Wouters @thomas <https://discuss.python.org/u/thomas>
signature.asc
Description: Message signed with OpenPGP
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TIP: The transaction might succeed if retried.
2024-08-20 22:17:04 DEBUG gm.logging[140274459512896
MainThread] (/usr/share/gnumed/Gnumed/pycommon/gmLog2.py::log_stack_trace()
#178): with_traceback:
--
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On 07/09/2024 16:48, Karsten Hilbert via Python-list wrote:
Dear all,
unto now I had been thinking this is a wise idiom (in code
that needs not care whether it fails to do what it tries to
do^1):
conn = psycopg2.connection(...)
curs = conn.cursor()
try
about the SQL itself
succeeded but then the COMMIT failed due to serialization. I
was wondering about where to best place any needed
conn.commit(). My knee-jerk reaction was to then put it last
in the try: block...
All this is probably more related to Python than to PostgreSQL.
Thanks,
Karsten
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gmLog2.log_stack_trace()
__safely_close_cursor_and_rollback_close_conn (
curs_close,
tx_rollback,
conn_close
)
raise
if get_col_idx:
col_idx = get_col_indices(curs)
curs_close()
tx_commit()
conn_close()
return (data, col_idx)
#
Best,
Karsten
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ept: block.
Best,
Karsten
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.rollback()
Doing an explicit rollback ensures that the transaction is always
rolled back if it is interrupted for any reason.
--
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Am Sun, Sep 08, 2024 at 12:48:50PM +1200 schrieb Greg Ewing via Python-list:
> On 8/09/24 9:20 am, Karsten Hilbert wrote:
> > try:
> > do something
> > except:
> > log something
> > finally:
> > .commit(
Am Sun, Sep 08, 2024 at 12:48:50PM +1200 schrieb Greg Ewing via Python-list:
> On 8/09/24 9:20 am, Karsten Hilbert wrote:
> > try:
> > do something
> > except:
> > log something
> > finally:
> > .commit(
On 07/09/2024 22:20, Karsten Hilbert via Python-list wrote:
Am Sat, Sep 07, 2024 at 02:09:28PM -0700 schrieb Adrian Klaver:
Right, and this was suggested elsewhere ;)
And, yeah, the actual code is much more involved :-D
I see that.
The question is does the full code you show fail?
The
Am Sun, Sep 08, 2024 at 02:58:03PM +0100 schrieb Rob Cliffe via Python-list:
> >Ugly:
> >
> > try:
> > do something
> > except:
> > log something
> > finally:
> > try:
> >
o it's always called.
Good point. Putting the rollback first would be safer/
--
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tions are
caught and logged.
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Am Mon, Sep 09, 2024 at 01:48:32PM +1200 schrieb Greg Ewing via Python-list:
> That code doesn't inspire much confidence in me. It's far too
> convoluted with too much micro-management of exceptions.
>
> I would much prefer to have just *one* place where exceptions are
>
Am Mon, Sep 09, 2024 at 01:48:32PM +1200 schrieb Greg Ewing via Python-list:
> That code doesn't inspire much confidence in me. It's far too
> convoluted with too much micro-management of exceptions.
It is catching two exceptions, re-raising both of them,
except for re-raisin
back if it is interrupted for any reason.
What if there's an exception in your exception handler? I'd put the
rollback in the 'finally' handler, so it's always called. If you've
already called 'commit' then the rollback does nothing of course.
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(non-database-related) exception and that thread of execution is
aborted. The database connection returns to the pool, and is re-used
by another thread which continues using it to perform a different
sequence of operations ... ending in a COMMIT, which commits
one-and-a-half transactions.
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uding a program or
> system crash.
If it's a program or system crash, sure, but anything less than that -
how would the database even know, unless the program told it?
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Am Mon, Sep 09, 2024 at 10:00:11AM - schrieb Jon Ribbens via Python-list:
> > The database only needs to commit when it is explicitly told. Anything
> > less -- no commit.
>
> So the Python code is half-way through a transaction when it throws
> a (non-database-relate
Am Mon, Sep 09, 2024 at 10:00:11AM - schrieb Jon Ribbens via Python-list:
> So the Python code is half-way through a transaction when it throws
> a (non-database-related) exception and that thread of execution is
> aborted. The database connection returns to the pool,
How does it
On 2024-09-09, Karsten Hilbert wrote:
> Am Mon, Sep 09, 2024 at 10:00:11AM - schrieb Jon Ribbens via Python-list:
>> So the Python code is half-way through a transaction when it throws
>> a (non-database-related) exception and that thread of execution is
>> aborted. Th
>> So the Python code is half-way through a transaction when it throws a
>> (non-database-related) exception and that thread of execution is
>> aborted. The database connection returns to the pool ...
>
> The DBMS connection is deleted.
How does that happen then?
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S worth its salt, rollback is
something that happens automatically" and now you're saying it isn't
automatic after all, "you write code to do it". That was my point.
The database provides the tools, but it isn't psychic.
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Am Tue, Sep 10, 2024 at 08:38:30AM - schrieb Jon Ribbens via Python-list:
> Ok. So we've moved away from "In any DBMS worth its salt, rollback is
> something that happens automatically"
Nope. The original post asked something entirely different.
> and now you'
On 2024-09-10, Karsten Hilbert wrote:
> Am Tue, Sep 10, 2024 at 08:38:30AM - schrieb Jon Ribbens via Python-list:
>> Ok. So we've moved away from "In any DBMS worth its salt, rollback is
>> something that happens automatically"
>
> Nope. The original pos
n mind. So
> any partial transaction data saved on persistent storage that remains
> after a system crash can be identified as such and discarded, leaving the
> database in its pre-transaction state.
Yes, nobody's disputing that. A good database will do what you tell it,
and keep the data you give it. But what if you tell it the wrong thing
or give it the wrong data? It's like, for example, a RAID array will
save you from a faulty disk, but will not save you from the software
writing incorrect data, which the RAID array will then faithfully copy
across to all the disks overwriting the good data.
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case of an exception is completely
> unnecessary: the DBMS will take care of that for you.
No, it won't.
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711 Spooky Mart wrote:
PyBitmessage is not dead.
https://bitmessage.org
It may help with looking "not dead" to have a changelog that has
actually changed within the last 8 years?
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I tried to install this software python 3.4.3 to my pc which run windows Xp 32.
i could installed but it doesnot run.it gives this message
"python35-32/python.exe isnot a valid win32 app.Please help me to get solved
this problem
Thanks
Aruna
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be more convenient
for me if it were 16."
No. It's 42.;-)
-=- Larry -=-
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mechanisms should be used
to ensure the data appears valid.
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e installation process failed -
unspecified error, etc.). Could you suggest something? Thanks,Demetris
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, then loop through it. This will
guarantee that each color is only used once.
Not quite. Only if the original list has no repetitions.
My personal approach would be to use a set to eliminate the duplicates, convert back to a list
and shuffle that.
no_reps = list(set(LIST))
random.shuffle(no_reps)
print(no_reps) # Or use loop to print one-per-line
-=- Larry -=-
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their ASCII representation?
No. The data is returned as raw bytes.
It's the print that is responsible for the way these bytes are _displayed_.
-=- Larry -=-
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your first mistake (because the rest is wrong because of this):
READ YOUR INSTRUCTIONS!
It says "Create a function..."
Your 'solution' creates a list.
A list is NOT a function.
-=- Larry -=-
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e not found in
['c:\\users\\---\\appdata\\local\\pro
grams\\python\\python35-32\\lib', 'C:\\',
'c:\\users\\---\\appdata\\local\\progr
ams\\python\\python35-32\\libs']
NOT AVAILABLE
How do I download matplotlib and the other packages mentioned in the subject
line?
-Omar Ray
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that you just want to do. The state
(data) is not rich enough to make making it the focal point of your program.
Well said, thanks!
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adafruit project work.
https://learn.adafruit.com/arduino-lesson-17-email-sending-movement-detector/overview
Thanks,Sam
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.
But if this string comes from a program where it is parsed by an API, it IS accepted. And this
has been the case even since MSDOS prior to Windows.
-=- Larry -=-
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better tutorial that actually bothers to mention what
it needs to run.
(You have read the tutorial from the beginning, yes?)
Thank you Chris and Steven, I'll see if I can get iPython running and do
a tutorial.
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;>> import matplotlib.pyplot as plt
>>> %matplotlib inline
SyntaxError: invalid syntax
What am I doing wrong? Suggested reading?
TIA,
Mike
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Perl. It's somewhat old
(2000), but a very interesting read. And probably relevant to your questions.
-=- Larry -=-
[1] Eric S. Raymond
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k the longer version is visually
more obviously a line.
-=- Larry -=-
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i installed it incorrectly or what.
What am I doing wrong??
Thank you
Russell McCune
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Hello,
I'm trying to install the 3.5.1 of Python and am running windows 7. I keep
getting an error about api-ms-win-crt-runtime-|1-1-0.dll not being installed.
Any advice on what is wrong?
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ine I got 3.4.4. to work, although I couldn't
figure out how to get IPython notebook to work, so I'm focusing on
getting that to work on my w7 and w10 boxes. Idk if you need Ipython.
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n.org/pipermail/python-list/2015-September/697456.html
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rt statement is
the one having the problem,
"from scipy.linalg import _fblas"
How do I troubleshoot this? I'm wondering if I have version conflict
between two modules.
Thanks,
Mike
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On 2/9/2016 1:33 AM, Mark Lawrence wrote:
On 09/02/2016 04:22, Mike S via Python-list wrote:
I have Python 3.4.4 installed on Windows 7, also IPython, scipy, numpy,
statsmodels, and a lot of other modules, and am working through this
tutorial
http://www.analyticsvidhya.com/blog/2016/02/time
lying that you shouldn't, just offhand I don't see a reason for it.
-=- Larry -=-
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to run it with
Cygwin?
I'm not implying that you shouldn't, just offhand I don't see a reason
for it.
-=- Larry -=-
Have you seen this?
http://www.davidbaumgold.com/tutorials/set-up-python-windows/
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On 2/10/2016 5:05 AM, Mark Lawrence wrote:
On 10/02/2016 03:39, Mike S via Python-list wrote:
On 2/9/2016 7:26 PM, Larry Hudson wrote:
On 02/09/2016 08:41 AM, Fillmore wrote:
Hi, I am having a hard time making my Cygwin run Python 3.5 (or Python
2.7 for that matter).
The command will hang
indows.
Thanks for explaining, I had no idea what that comment might be based on.
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ke his style of
teaching.
Of course, take that as one person's opinion -- and as always, YMMV. :-)
-=- Larry -=-
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n that are identical to the features of BASIC. Python requires a different
mind-set to use it properly -- just like any other language.
Here is a rather naive somewhat brute-force way to read your example data. I'm using a Python
list here to simulate the file reading. (Actually, using re
of "Hello World", check out:
http://www2.latech.edu/~acm/HelloWorld.shtml
It's a collection of "Hello World" programs in umpteen languages.
(Well, not really umpteen, but there are a lot of them.) ;-)
-=- Larry -=-
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tps://mail.python.org/mailman/listinfo/python-list
rary(s) available to everyone involved in a programming
project. No need for anyone to re-invent the wheel! ;-)Python calls them modules rather
than libraries, but it's the same thing.
-=- Larry -=-
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This site was recommended by a friend, it looks really well put
together, I thought it might be of interest to people considering online
tutorials.
http://www.python-course.eu/index.php
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https://www.reddit.com/r/IAmA/comments/45g8qu/we_are_the_ligo_scientific_collaboration_and_we/czxnlux?imm_mid=0e0d97&cmp=em-data-na-na-newsltr_20160224
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/python-list
Pretty nice example code...
https://ggulati.wordpress.com/2016/02/24/coding-jarvis-in-python-3-in-2016/
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Hi python stopped working on this error: The debug process never connected back
to Wing IDE: Aborting debug session. See Trouble-shooting Failure to Debug in
the product manual.
can you please show me how to fix this issue, thanks.
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opment time and a GUI is needed, just my preference
based on my experience.
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20
Yv2 2002 10
Yv2 2002 10
out put will be
city
xc1 2001 2
xc1 2002 3
yv1 2001 1
yv2 2002 3
Below is my starting code
count=0
fo=open("dat", "r+")
str = fo.read();
print "Read String is : ", str
fo.close()
Many thanks
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Theory, each approaches it in
its own way, and each has its own benefits and challenges. This is a perfectly
valid question (and a good one), but don’t let yourself get into the trap of
feeling that Java is the definitive/best/only approach to OO (or Python for
that matter, or C++, or whatever!).
Dan Strohl
>
> Regards,
>
> Ben Mezger
>
> [1] - http://stackoverflow.com/q/4555932
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# .split() at whitespace, omits empty fields
>city, year, x = line.split()
># collections.Counter has default 0,
> # key is a tuple (city, year), parentheses omitted here
>counts[city, year] += 1
>
> print("city")
> for city, year in sorted(counts): # iterate over keys
>print(city.lower(), year, counts[city, year], sep = "\t")
>
> # Alternatively:
> # for cy, n in sorted(counts.items()):
> # city, year = cy
> # print(city.lower(), year, n, sep = "\t")
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u" gives üoo gives ° (degree sign)
Here's a cute one: CCCP gives ☭ (hammer & sickle)
This gives you (relatively) easy access to a large range of 'special'
characters.
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ob11 20100210
Bob22 20010107
Bob31 20021021
Bob42 20041117
Alexa2 2 20070120
Alexa3 1 20020511
Alexa4 2 20041126
Alexa5 2 20090715
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27;=' and '0' padding are not allowed in string format specifiers"
> -Original Message-
> From: Python-list [mailto:python-list-bounces+d.strohl=f5@python.org]
> On Behalf Of Joel Goldstick
> Sent: Wednesday, March 16, 2016 11:39 AM
> Cc: python-list@p
://mail.python.org/mailman/listinfo/python-list
tError: No module named sas7bdat
What did I miss?
Val
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i is not used as an actual index but rather a
line-number. So you can change "enumerate(something)" to "enumerate(something, 1)" to set the
starting number to 1 instead of the default 0, and the lines will be numbered 1, 2 and 3 rather
than 0, 1 and 2.
As always, the choice is
quences
or maps indifferently, and let the code untouched.
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ed
much free time. But I suppose I can start with something quick and
dirty.
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Has anyone done a recent reviews of creating REST services, in Python?
Regards.
David
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rlindrome' is not defined
Thanks,
Don't be embarrassed, everybody does this: You're blind to your own typos...
You define palindrome() then call parlindrome() -- with an extra 'r'.
-=- Larry -=-
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-=- Larry -=-
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://mail.python.org/mailman/listinfo/python-list
till use Tkinter for a web
app? Do I need to do (use) anything to create cross platform executables or
would running in a
browser make that step not required?
Sorry for the newbie question, but I am obviously looking for a light switch.
Thanks,Bret
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I WANT TO install 4.3 version ... but the MSI file is giving a DLL error ..
what should I do :/
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(and fix up the surrounding code with an absolute path) then it runs.
But then it won't work properly for other users.
Interestingly enough, when I moved this to a Mac so I could post to
Usenet, I discovered it works fine on the Mac. Only Windows seems to be
the problem. Windows 7.
Any thoughts or suggestions?
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In article ,
MRAB wrote:
> On 2015-07-10 15:27, Mark Storkamp via Python-list wrote:
> > I'm just learning Python, and I've run into trouble trying to change
> > directory to the windows My Documents directory. There's likely a better
> > way to do this
that is Python syntax.
> Maybe it is an inbuilt feature of Python's to discourage copy and pasting.
>
Absolutely not. As noted above, this is the way Python is defined to work.
-=- Larry -=-
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ng!".
In addition to using print(), in some places I like using input() instead, as
in:
input('x={}, y={} --> '.format(x, y))
Then the program stops at that point so you can study it.
To continue just press , or Ctrl-C to abort.
-=- Larry -=-
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On 07/15/2015 08:11 PM, Chris Angelico wrote:
On Thu, Jul 16, 2015 at 1:01 PM, Larry Hudson via Python-list
wrote:
On 07/15/2015 05:11 AM, Chris Angelico wrote:
[snip]
In addition to using print(), in some places I like using input() instead,
as in:
input('x={}, y={} --> &#
uniquely determined is your fundamental problem. I do not have an answer for
that. But I thought this might be a clearer description of what I think you are really looking for.
I hope I'm right. ;-) Good luck.
-=- Larry -=-
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This is what I saw as the OP's underlying problem, but as I also said in my message, my
interpretation certainly could be wrong.:-)
-=- Larry -=-
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mns. This large indent is annoying. The editor
mode can be set for smaller indents but the interactive mode can't -- at least I haven't found
how if it is possible.
-=- Larry -=-
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form everything from collecting and analyzing data to building software and publishing
your results.
I don't know if a book is relevant to your needs, but I thought it was worth
mentioning.
-=- Larry -=-
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has been called with value hello
[call(), call().test1(), call().test2('hello')]
('', (), {})
('().test1', (), {})
('().test2', ('hello',), {})
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: mocked_object.test1.assert_called_with("hello")
# but this does work:
assert call().test1("hello") in mocked_object.mock_calls
I don't wanna patch each individual method. Is there no other way?
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nd up against TTIP and ISDS !
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On Tue, 08 Sep 2015 23:35:33 +0100, Mark Lawrence wrote:
> On 08/09/2015 20:14, Laszlo Lebrun via Python-list wrote:
>>
>> Dear group,
>> I do use Windows 7 and have a user name with diacritics.
>>
>> Whenever I am querying an extension with pip, it will fail sinc
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