On Tue, May 21, 2019 at 03:38:43AM -0700, Madhavan Bomidi wrote:
> Hi,
>
> I have the following list type data:
>
> [' 29.7963 29.6167 29.4371 29.2574 29.0778 28.8982 28.7185
> 28.5389 28.3593 28.1797 28. 27.8204 27.6408 27.4611 27.2815
> 27.1019 26.9223 2
Hi Tony,
On Tue, Oct 02, 2018 at 05:07:38PM +0100, Tony van der Hoff wrote:
> On 02/10/18 16:47, Ervin Hegedüs wrote:
> > hi,
> >
> > now rows will looks like this:
> > ({'id':...,...},{'id':...,}...)
>
> Thanks Ervin, but:
>
>
hi,
On Tue, Oct 02, 2018 at 04:14:45PM +0100, Tony van der Hoff wrote:
> I'm writing a database application, in python 3,5 under Debian9.
>
> My code:
>
> def get_albums(self, parent_id = 0 ):
> cursor = self.cnx.cursor()
cursor = self.cnx.cursor(pymysql.cursors.DictCursor
Hi Dirk,
On Tue, May 17, 2016 at 09:13:02AM +0200, Dirk Bächle wrote:
> Hi Ervin,
>
> On 16.05.2016 11:05, Ervin Hegedüs wrote:
> >Hi All,
> >
> >
> >there is a library, which written in C. I'ld like to use it from
> >Python - from Python 2 _and_ 3
Hi All,
there is a library, which written in C. I'ld like to use it from
Python - from Python 2 _and_ 3.
I can make the autotools* files for Python 2 and Python 3, but
only exclusively. I can't make it for both in same time.
There is a macro for autotool, called ax_python_devel.m4. This
macro u
Hi Adam,
On Thu, Feb 18, 2016 at 09:26:58AM +, Adam Funk wrote:
> I'd like to test (inside a python 3 program) whether the VPN is
> running or not. The only thing I can think of so far is to use
> subprocess to run the 'ifconfig' command, then check its output for
> 'tun0'. Is there a better
Hi Denis,
On Fri, Nov 20, 2015 at 05:08:21PM -, Denis McMahon wrote:
> On Fri, 20 Nov 2015 16:53:47 +0100, Peter Otten wrote:
>
> > Ervin Hegedüs wrote:
>
> >> Python has a good string formatter, eg. I can do this:
>
> Or even:
>
> >>> s =
Hi Peter,
On Fri, Nov 20, 2015 at 04:53:47PM +0100, Peter Otten wrote:
> Ervin Hegedüs wrote:
>
> > Python has a good string formatter, eg. I can do this:
> >
> > s = "{who} likes {what}"
> > d = {'who': "Adam", 'what&
Hello Chris,
On Sat, Nov 21, 2015 at 02:06:11AM +1100, Chris Angelico wrote:
> On Sat, Nov 21, 2015 at 1:52 AM, Ervin Hegedüs wrote:
> > Python has a good string formatter, eg. I can do this:
> >
> > s = "{who} likes {what}"
> > d = {'who': "Ad
Hi,
Python has a good string formatter, eg. I can do this:
s = "{who} likes {what}"
d = {'who': "Adam", 'what': "ants"}
s.format(**d)
result:
'Adam likes ants'
Is it possible, and if yes, how to resolve the placeholders names
in string?
There is a know method:
d1 = {'who1': "Adam", 'what1': "
many thanks for all help.
Cheers,
a.
ps: after I've done, I realized, that will not good for me :). Nevermind,
this was a funny work.
On Tue, Oct 13, 2015 at 1:36 PM, Ervin Hegedüs wrote:
> Hello there,
>
> I'm interesting for the embeding of Python code - the examples and d
On Wed, Oct 14, 2015 at 12:02:36AM +0200, Laura Creighton wrote:
> In a message of Tue, 13 Oct 2015 22:28:54 +0200, Ervin Hegedüs writes:
> >Hi Chris,
> >
> >what I misses: currently I'm using Python 2.7.
> >
> >On Wed, Oct 14, 2015 at
Hi,
On Tue, Oct 13, 2015 at 08:55:42AM -0700, Emile van Sebille wrote:
> On 10/13/2015 8:29 AM, Ervin Hegedüs wrote:
> >Hi Chris,
> >
> >On Wed, Oct 14, 2015 at 02:05:43AM +1100, Chris Angelico wrote:
>
> >>Sounds to me like the easiest way would be to inject int
Hi Chris,
what I misses: currently I'm using Python 2.7.
On Wed, Oct 14, 2015 at 02:48:57AM +1100, Chris Angelico wrote:
> On Wed, Oct 14, 2015 at 2:29 AM, Ervin Hegedüs wrote:
> >>
> >> Sounds to me like the easiest way would be to inject into the
> >> bui
Hi Chris,
On Wed, Oct 14, 2015 at 02:05:43AM +1100, Chris Angelico wrote:
> On Wed, Oct 14, 2015 at 1:59 AM, Ervin Hegedüs wrote:
> > no, I have filesystem. I help to contribute a software, which had
> > written in C. The configuration schema is very simple, there are
> >
Hi,
On Tue, Oct 13, 2015 at 02:51:21PM +0200, Laura Creighton wrote:
> Are you looking for this:?
> https://docs.python.org/3.5/library/runpy.html
I think I'm not - I'm afraid, the runpy modul wasn't developed
for me, for this reason.
> or maybe this:?
> https://docs.python.org/3.5/library/impo
Hello there,
I'm interesting for the embeding of Python code - the examples and docs are
very helpfully. The main code, which embeds the Python interpreter, had
written in C. There are several functions, what I have to use in embedded
(Python) code, so I must to write them as Python extension.
Th
hi,
On Sat, Oct 03, 2015 at 10:40:57AM -0700, Ronald Cosentino wrote:
> def funA(x,y,z):
> return (x+y) * z
> def funB(x,y):
> return(x-y)
> print(funA(4,funB(2,3), funB(3,2)))
>
> the answer is 3. I don't know how it works.
it's simple:
- there is a "composition of functions", generall
hi,
On Sat, May 02, 2015 at 03:12:46PM -0700, lbertolotti via Python-list wrote:
> Ubuntu terminal gives me:
>
> import xlrd
>
> I get "ImportError: No module named xlrd"
>
> Any ideas? I installed it by:
>
> sudo apt-get install python-xlrd
what's the answers of your system for these questio
Hi Matthew,
On Tue, Mar 31, 2015 at 11:50:06AM -0400, Matthew Ruffalo wrote:
> On 2015-03-31 10:50, Ervin Hegedüs wrote:
> > there is an app, written in Python, which stores few bytes of
> > datas in a single file. The application uses threads. Every
> > thread can modify t
Hi Skip,
On Tue, Mar 31, 2015 at 10:19:27AM -0500, Skip Montanaro wrote:
> > sorry - at the end of the function there is a close() method to a
> > file, after the thread passes the modifications:
> >
> > try:
> > os.remove(self.lockfile)
> > except:
> > syslog.syslog(syslog
Hi Skip,
thanks for the reply,
On Tue, Mar 31, 2015 at 09:55:57AM -0500, Skip Montanaro wrote:
> On Tue, Mar 31, 2015 at 9:50 AM, Ervin Hegedüs wrote:
> > After few weeks the process
> > reaches the number if max fd's.
> >
> > How can I prevent or avoid this
Hello,
there is an app, written in Python, which stores few bytes of
datas in a single file. The application uses threads. Every
thread can modify the file, but only one at a time. I'm using a
lock file to prevent the multiple access.
Here is the lock method:
while True:
try:
f
Hi Chris,
On Sat, Jan 03, 2015 at 01:01:31AM +1100, Chris Angelico wrote:
> On Sat, Jan 3, 2015 at 12:51 AM, Ervin Hegedüs wrote:
> > it may be at the concrete example in OP is better the glob - but
> > I think in most cases the re modul gives more flexibility, I mean
> &g
Hi,
On Fri, Jan 02, 2015 at 11:59:17PM +1100, Chris Angelico wrote:
> On Fri, Jan 2, 2015 at 11:36 PM, Ervin Hegedüs wrote:
> >> And worse, the given re would delete a file named "uni" which doesn't
> >> sound ANYTHING like what the OP wanted :-)
> >
Hi,
On Fri, Jan 02, 2015 at 05:35:52AM -0600, Tim Chase wrote:
> On 2015-01-02 21:21, Cameron Simpson wrote:
> > >def unlinkFiles():
> > >dirname = "/path/to/dir"
> > >for f in os.listdir(dirname):
> > >if re.match("^unix*$", f):
> > >os.remove(os.path.join(dirname, f))
Hi,
On Fri, Jan 02, 2015 at 09:21:53PM +1100, Cameron Simpson wrote:
> On 02Jan2015 10:00, Ervin Hegedüs wrote:
> >On Thu, Jan 01, 2015 at 05:13:31PM -0600, Anthony Papillion wrote:
> >>I have a function I'm writing to delete wildcarded files in a directory.
> &g
Hi,
On Thu, Jan 01, 2015 at 05:13:31PM -0600, Anthony Papillion wrote:
> Hi Everyone,
>
> I have a function I'm writing to delete wildcarded files in a directory.
> I tried this:
>
> def unlinkFiles():
> os.remove("/home/anthony/backup/unix*")
>
> This doesn't seem to work because it's a wi
Hi,
On Wed, Dec 17, 2014 at 08:16:23AM -0800, radzh...@gmail.com wrote:
> smtplib.SMTPRecipientsRefused: {'aahlin!@gmail.com': (550, 'restricted
> characters in address')}
>
> As in this question, the answer has reference to RFCs that spec it out, and
> state that exclamations are ok, so why is
On Sat, Sep 13, 2014 at 12:09:28PM +0200, Martin Skjöldebrand wrote:
> Unfortunately we will never know 😢
hehe :), joke of the day :)
thanks,
a.
--
I � UTF-8
--
https://mail.python.org/mailman/listinfo/python-list
Hi Steven,
On Fri, Sep 12, 2014 at 11:29:56AM +1000, Steven D'Aprano wrote:
> import sys
> print sys.maxint
> > 9223372036854775807
> >
> > the couter could be 9223372036854775807?
> >
> > And after? :)
>
> Suppose you somehow managed to create 9223372036854775807 threads. If your
> c
Hi Chris,
On Fri, Sep 12, 2014 at 12:29:27PM +1000, Chris Angelico wrote:
> On Fri, Sep 12, 2014 at 12:03 PM, Michael Torrie wrote:
> >
> > Any executable file can be turned into a daemon service with systemd
> > (whether or not it forks itself into the background). Thus any python
> > script ca
Hi Michael,
On Thu, Sep 11, 2014 at 08:03:54PM -0600, Michael Torrie wrote:
> >> What I want is to have this startup, after my board has it’s networking
> >> layer up and running (and hopefully a valid ip address by then), and to
> >> just keep running forever
> >
> > may be you think about the
Hi Peter,
thanks for the reply,
On Thu, Sep 11, 2014 at 09:48:18PM +0200, Peter Otten wrote:
> Ervin Hegedüs wrote:
>
> > Exception in thread Thread-82:
> > ...
> > My question is: how much thread ID could be totally? Is there any
> > maximum number? And if the thr
Hi Travis,
On Thu, Sep 11, 2014 at 02:06:48PM -0700, Travis Griggs wrote:
>
> On Sep 11, 2014, at 11:18 AM, Chris “Kwpolska” Warrick
> wrote:
>
> > Depends what you want.
>
> Mine is not a web service. My main.py looks like this:
>
> #!/usr/bin/env python3
>
> import cycle
> import pushTel
Hello,
I've made a long-time running daemon, which uses threads. Looks
like that works perfectly, now I'm looking at the exceptions :).
In the log, I found an interesting message:
Exception in thread Thread-82:
...
The main function allows 2 thread to run simultaniously, and if
the thread finis
Hi Chris,
On Thu, Aug 28, 2014 at 12:34:18PM -0700, Chris Kaynor wrote:
> On Thu, Aug 28, 2014 at 11:39 AM, Ervin Hegedüs wrote:
> >
> > now the code looks like this:
> >
> > def run(self):
> > try:
> > connect_to_db()
> > excep
Hi Chris,
thanks for you answer,
On Thu, Aug 28, 2014 at 09:23:24AM -0700, Chris Kaynor wrote:
> On Thu, Aug 28, 2014 at 1:52 AM, Ervin Hegedüs wrote:
> >
> > > In your case, you may want to just handle the exceptions inside the
> > > thread's run() function d
Hi Marko,
On Thu, Aug 28, 2014 at 12:02:29PM +0300, Marko Rauhamaa wrote:
> Ervin Hegedüs :
>
> > at this time there is only one thread, as you wrote. I just try
> > to prepare it to higher load, when one thread will not enough...
>
> Threads are a necessary evil wh
Hi Chris,
thanks for the reply,
On Wed, Aug 27, 2014 at 12:26:48PM -0700, Chris Kaynor wrote:
> On Wed, Aug 27, 2014 at 11:55 AM, Ervin Hegedüs wrote:
>
> > what's the correct way to terminate a thread by itself?
> >
>
> To terminate the thread, the run function
Hi,
what's the correct way to terminate a thread by itself?
I mean:
class MyThread(threading.Thread):
def __init__(self, queueitem):
threading.Thread.__init__(self)
...
def run(self):
"""pseudo code below"""
try:
self.connect_to_database()
Hello,
On Mon, Feb 03, 2014 at 02:50:15AM -0800, cool-RR wrote:
> Hi,
>
> I'm trying to install Python 3.4b3 on Ubuntu. Since compilation seems to be
> the only way, I'm trying that.
>
> I downloaded the source, I changed Setup.dist to have this:
>
> SSL=/usr
> _ssl _ssl.c \
>
Hello,
On Sat, Jan 25, 2014 at 02:02:15AM -0800, justinpmull...@gmail.com wrote:
> My son is learning Python and I know nothing about computers.
:)
> He's written a simple calculator program that doesn't work. For the life of
> me, I can't see why.
> Any help gratefully received. Here's his co
hi,
On Tue, Jan 07, 2014 at 10:13:29PM +1100, Steven D'Aprano wrote:
> Does anyone know what the rationale behind making byte-string indexing
> return an int rather than a byte-string of length one?
>
> That is, given b = b'xyz', b[1] returns 121 rather than b'y'.
>
> This is especially surprisi
Hello Peter,
On Mon, Dec 16, 2013 at 12:38:33PM +0100, Peter Otten wrote:
> Ervin Hegedüs wrote:
>
> > dsn['passwd'] = raw_input("Enter password for %s: " % (dsn['user']))
> >
[...]
> > but at this way the password what you type will showin
Hello,
On Mon, Dec 16, 2013 at 02:55:29AM -0800, Igor Korot wrote:
> Hi, ALL,
> Is there a way to make python script that connects to mySQL DB ask for
> a password on the:
>
> conn = mdb.connect(host, user)
>
> line.
> The host variable is "localhost" and the user variable is "root" (for
> devel
hello,
> #!/usr/bin/env python
>
> """
> A simple echo client
> """
> import socket as socket_mod
> import bufsock as bufsock_mod
[...]
> Traceback (most recent call last):
> File "./buftest.py", line 11, in
> socket = socket_mod.socket(socket.AF_INET, socket.SOCK_STREAM)
> NameError: name
hello,
On Fri, Dec 13, 2013 at 05:18:59AM -0800, Jai wrote:
> sql = """insert into
> fashion(GENDER,links,category,item_content,price,seller) \
> VAlUES('%s','%s','%s','%s','%s','s')"""
may be you miss a "%" sign?
> query = query %
Hello,
On Thu, Oct 17, 2013 at 03:34:05PM +0200, Jérôme wrote:
> Hi.
>
> Thank you all for your answers.
>
> --
> Context:
>
> The problem I want to address is the code being stuck too long when the
> network is down.
>
> I'm working on a softwar
Hello,
On Mon, Sep 30, 2013 at 04:42:29AM -0700, Michel Albert wrote:
> Hi,
>
> ``socket.gethostbyname`` sends the DNS resolution query to the DNS server
> specified by the OS. Is there an easy way to send a query to a *different*
> server?
>
> I see that twisted.names allows you to do this, b
Hello,
On Tue, Sep 17, 2013 at 07:22:50PM +1000, Ben Finney wrote:
> Ervin Hegedüs writes:
>
> > Hello,
> >
> > On Tue, Sep 17, 2013 at 05:35:30PM +1000, Ben Finney wrote:
> > > for row in cur.fetchall():
> >
> > and what if in body of itera
Hello,
On Tue, Sep 17, 2013 at 05:35:30PM +1000, Ben Finney wrote:
> Venkat Addala writes:
>
> > rows = cur.fetchall()
> > for row in rows:
>
> You never use ‘rows’ for anything else, so you may as well forget it and
> just iterate directly over the return value::
>
> for row in cur.fe
Hello,
On Tue, Sep 17, 2013 at 12:43:20PM +0530, Venkat Addala wrote:
> Hi all,
>
>
> I'm new to python, i am connecting mysql database with python. now i want
> to do sanitation on the database, like to remove "\n", extra spaces blah
> blah.. and update it back to mysql database. i was trying
Hello,
On Wed, May 29, 2013 at 03:41:50PM +0200, Jabba Laci wrote:
> > The real answer here is that JSON is probably not the best choice for
> > large files that get hand-edited. For data that you intend to hand-edit
> > a lot, YAML might be a better choice.
> >
> >> Currently the value of the se
Hello,
On Fri, Nov 30, 2012 at 12:25:37PM -0800, Ed wrote:
>
> # Send the email
> smtp.sendmail(sender, [to] + bcc, msg.as_string())
>
> The above generates the following error:
> Traceback (most recent call last):
> File "/opt/batch/ebtest/example4.py", line 46, in
> smtp.sendmail(sender
hello,
On Tue, Jul 24, 2012 at 04:48:42AM -0700, ivdn...@gmail.com wrote:
> Hello,
>
> I have a daemon process that runs for a considerable amount of time (weeks on
> end) without any problems. At some point I start getting the exception:
>
> Exception info: Traceback (most recent call last):
>
hi,
On Wed, Apr 18, 2012 at 10:41:00PM +0200, Peter Otten wrote:
> Python Email wrote:
>
> > how do i merge two seqs alernative;
> >
> > ("xyz", "7890")
> > output: x7y8z90
>
> >>> import itertools
> >>> "".join(a+b for a, b in itertools.izip_longest("xyz", "7890",
> fillvalue=""))
> 'x7y8z90'
hello,
On Fri, Jun 24, 2011 at 09:59:17AM -0700, Cameron Laird wrote:
> Hegedüs Ervin, it's quite likely that ReportLab will be a good
> technical fit
> for you.
it's a good news :)
> Are you in a position to pay licensing fees for advanced
> features?
no :(
> Do you have any requirements to *m
hello,
On Thu, Apr 28, 2011 at 01:20:16PM +0200, Ervin Hegedüs wrote:
> #!/usr/bin/python
>
> import a
> import b
>
> import sys
> import StringIO
>
> output = StringIO.StringIO()
>
> def c():
> # save default stdout
> tout = sys.stdout
>
hello,
> Here I need some help.
>
> #encoding="utf-8"
> #moudle a.py
> def a():
> print " function a!"
>
> #encoding="utf-8"
> #moudle b.py
> def b():
> print " function b!"
>
>
> #encoding="utf-8"
> #moudle c.py
> import a
> import b
> def c():
> a.a()
> b.b()
>
>
> Here in func
hello,
On Thu, Apr 28, 2011 at 07:57:28AM +0200, Stefan Behnel wrote:
> >So, I started change the codepage mark of xml:
> >
> > - same result
> > - same result
> > - same result
>
> You probably changed this in an editor that supports XML and thus
> saves the file in the declared encoding.
no
Hello Python users,
I'm working on a Python module in C - that's a cryptographic module,
which uses a 3rd-party lib from a provider (a bank).
This module will encrypt and decrypt the messages for the provider web service.
Here is a part of source:
static PyObject*
mycrypt_encrypt(PyObject *self,
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