John Machin wrote:
No it doesn't look wrong to anyone who has read the docs on
sys.modules.
My point was really that there is no obvious implementation for 'in' on
dictionaries, so it should have been left out. And that GvR thought so
for quite some time as well (until he got mixed up with a
Marc 'BlackJack' Rintsch wrote:
If ``in`` shouldn't work with dictionaries, either `__contains__()` must
be implemented to throw an exception or dictionaries shouldn't be iterable.
I agree completely (in the sense that dictionaries shouldn't be iterable
directly). Probably even more strongly,
Duncan Booth wrote:
In this case, dict objects used to not support the 'in' operator, but at
some point it was added. I believe it wasn't there originally because Guido
wasn't sure whether people would expect it should match keys or keys and
values.
And he was right:
import sys
'sys' in
Wesley Henwood wrote:
So I declare a variable named A in thread1, in script1.py. I assign
the value of 2.5 to A. I then run script2.py in thread2. Script2.py
assigns the value of 5.5 to a variable named A. Now, when thread1
resums execution, I see that A = 5.5, rather than 2.5 as I
Michael Hobbs wrote:
But if the BDFL insists that it remains, why not
take the converse approach? That is, assume that the expression ends at
the colon, not at the newline. That would make this type of statement
possible:
I suggested something like this a while back. The answer then was
robert wrote:
I'd like to use multiple CPU cores for selected time consuming Python
computations (incl. numpy/scipy) in a frictionless manner.
Interprocess communication is tedious and out of question, so I thought
about simply using a more Python interpreter instances
robert wrote:
Question Besides: do concurrent INC/DEC machine OP-commands
execute atomically on Multi-Cores as they do in Single-Core threads?
No on the level that that Python reference counting is implemented. The
CPUs have often special assembler ops for these operations. I think that
robert wrote:
(IPython is only a special python network terminal as already said.)
Sorry, I thought of IronPython, the .NET variant.
Does Jython really eliminate the GIL? What happens when different
Yes.
threads alter/read a dict concurrently - the basic operation in python,
which is
Antoine De Groote wrote:
I have a word document containing pictures and text. This documents
holds several 'ABCDEF' strings which serve as a placeholder for names.
Now I want to replace these occurences with names in a list (members). I
open both input and output file in binary mode and do
Nico Grubert wrote:
I'd like to install Python 2.3.5. on a 64-Bit OS (Suse Linux Enterprise
Server 10) on an AMD Opteron 64-Bit machine.
I have to use Python 2.3.5.
Do I need a special source archive or can I use Python-2.3.5.tgz from
km wrote:
Is there any PEP to introduce true threading features into python's
next version as in java? i mean without having GIL.
when compared to other languages, python is fun to code but i feel its
is lacking behind in threading
Some of the technical problems:
- probably breaks
Rob Williscroft wrote:
Daniel Dittmar wrote in news:[EMAIL PROTECTED] in
comp.lang.python:
- removing reference counting and relying on garbage collection alone
will break many Python applications (because they rely on files being
closed at end of scope etc.)
They are already broken
M_M wrote:
I am looking for a simple text book to introduce 13 to 18 year olds to
python programming. Suggestion?
If they're Germans: Python für Kids
http://www.amazon.de/gp/product/3826609514/028-9407382-2771748?v=glancen=299956
or Python Programming for the Absolute Beginner
Sanjay wrote:
Hi All,
Not being able to figure out how are partial classes coded in Python.
Example: Suppose I have a code generator which generates part of a
business class, where as the custome part is to be written by me. In
ruby (or C#), I divide the code into two source files. Like
Sion Arrowsmith wrote:
Daniel Dittmar [EMAIL PROTECTED] wrote:
if line [:1] == '#':
What's wrong with line[0] == '#' ? (For one thing, it's fractionally
faster than [:1].)
Matter of taste. Occasionally, I use line iterators that strip the '\n'
from the end of each line, so empty
ondekoza wrote:
The earlier posts generally highlight some specific feature of calling
with arrays. Can someone point me to a piece of software, where sth.
like this is actually used?
Python source/Objects/stringobject.c string_join would be an example if
you only allow a list or tuple.
Brian Buderman wrote:
Anyone know if there is a way to make slickedit tag the built in modules
such as os and sys so that code completion and the like work?
I don't think that this is possible as the docs are in the python
executable. But it should be easy to generate a dummy module:
import
GinTon wrote:
GinTon wrote:
In csv.reader, is there any way of skip lines that start whith '#' or
empty lines
I would add comments at my CSV file
For skip comment I get a dirty trick:
reader = csv.reader(open(csv_file))
for csv_line in reader:
if csv_line[0].startswith('#'):
Patrick Maupin wrote:
The argument that one should always use len() to test whether sequences
are empty or not simply because the use of len() gives a free is it a
sequence? type-check is not apt to be well received by an audience
which rejects explicit type-checking in general.
No explicit
John Salerno wrote:
Is there a way to 'install' and use Python on a memory stick, just as
you would on any computer? I use Windows, and I know the installation
does things with the registry, so probably I couldn't use the executable
file to install it. But is it possible to do it some other
horizon5 wrote:
Hi,
my collegues and I recently held a coding style review.
All of the code we produced is used in house on a commerical project.
One of the minor issues I raised was the common idiom of specifing:
pre
if len(x) 0:
do_something()
/pre
Instead of using the
bio_enthusiast wrote:
I was wondering how to go about starting an open source project for
doing routine biological problems? There is a plethora of scripts and
a fairly large biopython project to back up anyone who tried, these
however cater to the bioinformatics community and it loses the
Niurka Perez wrote:
ssl = socket.ssl(sock, self.key_file,
self.cert_file)
AttributeError: 'module' object has no attribute 'ssl'
The socket module failed to import the _ssl module. And the ssl function
gets only defined if _ssl could be imported.
You probably haven't installed the
Dara Durum wrote:
Now I trying with packet size decreasing. Are PIPE-s can handle the
binary data packets, or I need to convert them with base64 ?
In the client, you need to set the mode of sys.stdin to binary,
otherwise, you get the DOS translation of linefeeds. See
Dara Durum wrote:
Hi !
I want to create a Process Pool Object.
I can hold started processes, and can communicate with them.
I tryed with many ipc methods, but every of them have bug or other problem.
Sockets are unavailabe (because Windows Firewall hold them).
I think I will use pipe.
My client-server is Python-to-Python. At present, I am using cPickle to
transfer objects between the two. Among other things, I sometimes
transfer a tuple. Using JSON it appears on the other side as a list. As
I sometimes use the tuple as a dictionary key, this fails, as you
obviously cannot
A.M wrote:
for row in out_cur:
print row
[...]
The other problem is accessing data in each row by column name.
One useful technique is
for col1, col2, col3 in out_cur:
sum = sum + col3
Access is still by index, but your code uses ordinary Python variables.
It works better
DurumDara wrote:
Hi !
I need to speedup my MD5/SHA1 calculator app that working on
filesystem's files.
You could try using threads. This would allow the CPU and the disk to
work in parallel.
The sha/md5 modules don't seem to release the global interpreter lock,
so you won't be able to
[EMAIL PROTECTED] wrote:
I want to create a GUI where a user can select drag and drop kind of
boxes, circles and make connections between them.
This is basically for depicting states and dependencies. I am writing a
program where I let the user input states and dependencies in a certain
[EMAIL PROTECTED] wrote:
Thanks Daniel, I really think that this should be the solution to my
problem.
A quick Question...is wxPython Operating System dependent or it can be
used with anu OS like Linux, Windows and Mac ?
see http://www.wxpython.org/download.php#binaries
Linux and Win32
Lawrence D'Oliveiro wrote:
I've been using HTMLParser to scrape Web sites. The trouble with this
is, there's a lot of malformed HTML out there. Real browsers have to be
written to cope gracefully with this, but HTMLParser does not. Not only
does it raise an exception, but the parser object
[EMAIL PROTECTED] wrote:
Hi All,
I know that Microsoft Exchange has a com interface, CDO, but I can't seem to
find one for Microsoft outlook.
does anyone have code snippets for using msoutlook and python, or
suggestions?
You can use CDO to manage your Inbox, send mail etc.
The following
DataSmash wrote:
Hi,
When I import the random module at the python interpreter, it works
fine:
import random
x = random.randint(1,55)
print x
14
BUT, when I put the same code in a python script:
* random.py:
import random
x = random.randint(1,55)
print x
and run it at the
Roy Smith wrote:
In article [EMAIL PROTECTED],
robert [EMAIL PROTECTED] wrote:
Using global variables in Python often raises chaos. Other languages use
a clear prefix for globals.
Unsing globals raises chaos in any language. They should be shunned and
avoided.
Solution: replace
Bo Peng wrote:
Daniel Dittmar wrote:
You could set up your own signal handler when entering the C
extension. This should abort the extension (tricky) and call the
Python signal handler.
This can be done under linux using things in signal.h but I am not
sure whether
Diez B. Roggisch wrote:
Although Python signal handlers are called asynchronously as far as the
Python user is concerned, they can only occur between the ``atomic''
instructions of the Python interpreter. This means that signals arriving
during long calculations implemented purely in C (such
nummertolv wrote:
- Consider a string variable containing backslashes.
- One or more of the backslashes are followed by one of the letters
a,b,f,v or a number.
myString = bar\foo\12foobar
How do I print this string so that the output is as below?
bar\foo\12foobar
typing 'print
Fredrik Lundh wrote:
[EMAIL PROTECTED] wrote:
Hi, this is probably a really simple question but...
How do you add a month to a datetime date in python? It would be nice
if you could do something like:
d = datetime.date(2006,2,17)
dm = datetime.timedelta(months=1)
d_new = d + dm
but
dementrio wrote:
Thanks for the hint!
However now I have another problem - endianness (the client runs on
powerpc, the server on x86). I found that simply reversing the stuff I
recv() works, but is there any cleaner way for taking care of this?
[EMAIL PROTECTED] wrote:
I'm developing an application using the C language and Python for it's
plugins. The C program connects to a MySQL database and keeps that
connection active. Is it possible to 'share' this connection with the
Python plugins? If so, is there a standard way to do that?
Frank Millman wrote:
I have subclassed threading.Thread, and I store a number of attributes
within the subclass that are local to the thread. It seems to work
fine, but according to what you say (and according to the Python docs,
otherwise why would there be a 'Local' class) there must be some
Robin Haswell wrote:
Hey guys
I've been reading http://www.python.org/peps/pep-0249.html and I don't
quite get what level of thread safety I need for my DB connections.
If I call db = FOOdb::connect() at the start of my app, and then every
thread does it's own c = db.cursor() at the top,
Robin Haswell wrote:
cursor for every class instance. This application runs in a very simple
threaded socket server - every time a new thread is created, we create a
new db.cursor (m = getattr(modules, module)\n m.c = db.cursor() is the
first part of the thread), and when the thread finishes
Robin Haswell wrote:
On Thu, 19 Jan 2006 14:37:34 +0100, Daniel Dittmar wrote:
If you use a threading server, you can't put the connection object into
the module. Modules and hence module variables are shared across
threads. You could use thread local storage, but I think it's better to
pass
Robin Haswell wrote:
Ah I see.. sounds interesting. Is it possible to make any module variable
local to a thread, if set within the current thread?
Not directly. The following class tries to simulate it (only in Python 2.4):
import threading
class ThreadLocalObject (threading.local):
Tim Roberts wrote:
Mark Carter [EMAIL PROTECTED] wrote:
What you need to do is include the following line in autoexec.bat:
set .py=c:\python24\python.exe
This will achieve the desired result. I'm suprised more people don't use it.
They don't use it, because it doesn't do anything. I'd be
javuchi wrote:
I'm searching for a library which makes aproximative string matching,
for example, searching in a dictionary the word motorcycle, but
returns similar strings like motorcicle.
Is there such a library?
agrep (aproximate grep) allows for a certain amount of errors and there
Peter Kleiweg wrote:
This does not what I want it to do:
a = [[]] * 6
a[3].append('X')
a
[['X'], ['X'], ['X'], ['X'], ['X'], ['X']]
This does what I want:
b = [[] for _ in range(6)]
b[3].append('X')
b
[[], [], [], ['X'], [], []]
The first is
[EMAIL PROTECTED] wrote:
The Digital Mars D compiler is a kind of improved c++, it contains a
foreach statement:
http://www.digitalmars.com/d/statement.html#foreach
Usage example:
foreach(int i, inout int p; v1) p = i;
Is equal to Python:
for i in xrange(len(v)): v[i] = i
[...]
So the
Johnny Lee wrote:
print time1, time2
1130748744.461 1130748744.500
float(time2) - float(time1)
0.03934332275391
Why are there so many nonsense tails? thanks for your help.
http://en.wikipedia.org/wiki/Floating_point#Problems_with_floating-point,
especially 'Rounding'. Or
Jeremy Moles wrote:
So, here is my relevant code:
PyArg_ParseTuple(args, O!, PyType_vector3d, arg1)
And here ismy error message:
argument 1 must be pylf.core.vector3d, not pylf.core.vector3d
It looks as if two PyType_vector3d exist in your system
- the one that created the
Steve M wrote:
About your main problem: I'm still convinced that it's the order of -jar
and -D that is important, see my other post.
I have tried (not entirely systematically but pretty exhaustively)
every combination of backslashes in the cmd string, e.g.:
Chris Dewin wrote:
Hi. I've been thinking about using smtplib to run a mailing list from my
website.
s = smtplib.SMTP(server)
s.sendmail(fromaddress, toaddresess, msg)
I know that in this instance, the toaddresses variable can be a variable
of type list.
Suppose the list contains
[EMAIL PROTECTED] wrote:
Given a list of iterators, I'd like to have a new one that would
cyclically walk over the list calling the next() method of the iterators
(removing any iterator which is exhausted). It should also support adding
a new iterator to the list; it should be added in
Steve M wrote:
I'm trying to invoke a Java command-line program from my Python program
on Windows XP. I cannot get the paths in one of the arguments to work
right.
The instructions for the program describe the following for the
command-line arguments:
java -jar sforcedataloader.jar
J wrote:
I have created an App that embedds the python interpreter and I am
now in the process of creating an installer. I am currently linking
python24.lib, but it is only 184k and I suspect that it imports other
dlls... I am also using numarray. Does anyone have any experiences in
packaging
[EMAIL PROTECTED] wrote:
if I start replacing regex by re I get stuck at replacement of
regex.symcomp() and regex.pattern()
Groups identified by names are part of the standard regular expression
syntax:
regex.symcomp ('\(id[a-z][a-z0-9]*\)')
becomes
re.compile ('(?Pid[a-z][a-z0-9]*)')
I
chand wrote:
Hi.,
In my api.py file 'g_opt_list' is defined globally
g_opt_list =[[],[],[],[],[],[],[]]
when I run the py file, I am getting the Following Error
SyntaxWarning: name 'g_opt_list' is used prior to global declaration
g_del_opt_list =[[],[],[],[],[],[],[]]
#g_opt_list = []
wen wrote:
1. what's the difference between them? i saw the code is same as common c++
extended python module, can i use microsoft visual C++ to create a dll
project for compiling it as _cmd.dll?
.pyd is just a naming convention. It was probably introduced to prevent
name clashes with
km wrote:
Why is it that the implementation of empty loop so slow in python when
compared to perl ?
[...]
Is python runtime slow at all aspects when compared to perl ?
No
I really wonder what makes python slower than perl ?
It could be that the Perl compiler recognizes such a for loop
Daniel Schüle wrote:
if __name__ == __main__:
if len(sys.argv) not in (3,4):
print usage: prog arg1 argv2 [-x]
# etc ...
while develeoping I had my interpeter running and reloaded module
now since I am ready, I wanted to run it from cmd windows shell
but it always prints
nicolas_riesch wrote:
Does someone know if the module pytz
(http://sourceforge.net/projects/pytz/) is thread-safe ?
I have not seen it explicitely stated, and just wanted to be sure, as I
want to use it.
That's because in the file pytz/tzinfo.py, I see global variables
_timedelta_cache,
kman3048 wrote:
Hello,
as a relative newcomer to Python API programming I've got a problem:
To extend Python:
- there is an API C call to create a module
- there is also a API C call to create a method
- there is an API C call to create a Class instance
Now, I need to create a Class
Jorge Godoy wrote:
I agree where you say that lack of information is a risk. But I don't see
how it -- lack of information -- wouldn't affect both scenarios. At least,
Because you put different probabilities on different outcomes. One easy
'risk markup' would be to assume that parts of the
Cliff Wells wrote:
But then I'm willing to
actually work a little to get what I want. For other it seems they
won't be happy unless you drive to their house and install it for them
To be fair to those slothes: some of them want to write software for a
commercial setting where they have to
Jorge Godoy wrote:
Daniel Dittmar wrote:
To be fair to those slothes: some of them want to write software for a
commercial setting where they have to install it on other peoples
machines. So it isn't just getting it to work one one own's machine.
Using a specifc Python library with external
Cliff Wells wrote:
I can understand this, but from my experience, their concerns are badly
misplaced: I recently wrote a fairly sizable Python app (~8K LOC) that
utilized several 3rd party python librarys: wxPython, Twisted,
FeedParser, DateUtils and SQLite to name a few off the top of my
Jorge Godoy wrote:
We can find several problems, almost all of them can be solved with the
admin's creativity.
You must distinguish between solving technical problems once a course
has ben set and choosing such a course in the first place.
The latter has to deal also with the risks of the
Dark Cowherd wrote:
There should be one-- and preferably only one --obvious way to do it.
But this not true of Python.
GUI, Web development, Application Framework - it is shambles. It is so
That's because there is no *obvious* way to do these.
-Quote - Phillip J. Eby from dirtsimple.org
Chris Spencer wrote:
I'm trying to write a Gui in Python for manipulating rich graphical
representations, similar to something like Inkscape. I've tried tkinter,
wxPython, pyGtk, and while they all do traditional widgets well enough,
none of them really handle anti-aliased, transparent,
John Roth wrote:
However, a path as a sequence of characters has even less
meaning - I can't think of a use, while I have an application
That's true. But the arguments for path objects as strings go more in
the direction of using existing functions that expect strings.
where traversing a
Terry Reedy wrote:
for dir in pathobject:
if isdir(dir): cd(dir)
*is*, in essence, what the OS mainly does with paths (after splitting the
string representation into pieces).
That's why there is rarely a need to to it in Python code.
Directory walks also work with paths as sequences
Duncan Booth wrote:
I would have expected a
path object to be a sequence of path elements rather than a sequence of
characters.
Maybe it's nitpicking, but I don't think that a path object should be a
'sequence of path elements' in an iterator context.
This means that
for element in
ch424 wrote:
However, when I open up the python command line, and type from gpib
import * or import gpib I get ImportError: /usr/.../gpibmodule.so:
undefined symbol: ibdev -- but I know it's defined in the ni488.h
file, especially as I can use this code from actual C programs without
luis wrote:
for root, dirs, files in os.walk(path):
for file in files:
# ¿ is opened ?
On Linux and some other Unixes, you can probably read the /proc filesystem.
On Windows, you'll probably get the quickest result by running
handle.exe
I would like to know how I could automatically fill a
(search) form on a web page and download the resulting
html page.
http://wwwsearch.sourceforge.net/ClientForm/
Daniel
--
http://mail.python.org/mailman/listinfo/python-list
David Siroky wrote:
When I compile my python files with python -OO into pyo files
then they still contain absolute paths of the source files which is
undesirable for me. How can I deal with that?
Use the script compileall.py (in Lib) to compile all the files. This
script has an option -d
Scott David Daniels wrote:
Testing for None should be an is-test (not just for speed). In
older pythons the == result wasn't necessarily same as is-test.
This made sense to me after figuring out NULL in database stuff.
NULL in SQL databases has nothing to do with Python None. I'm quite sure
Peter Hansen wrote:
Arguing the case for del: how would I, in doing automated testing,
ensure that I've returned everything to a clean starting point in all
cases if I can't delete variables? Sometimes a global is the simplest
way to do something... how do I delete a global if not with
Jan Danielsson wrote:
But then it occured to me.. I started writing my program in Java
pre-1.5. Then came 1.5, I upgraded, and my program would still compile
and run, though I did get three warnings. The language had changed a
little bit; I had to assign a type to three arrays. That wasn't
Rocco Moretti wrote:
Except that (please correct me if I'm wrong) there is somewhat of a
policy for not including interface code for third party programs which
are not part of the operating system. (I.e. the modules in the
standard libary should all be usable for anyone with a default OS +
Gregory Piñero wrote:
Hey guys,
Does anyone know where I can pick up a style sheet (css) and/or other
files/programs I might need to display python code on my website with
tab preservation(or replace with spaces) and colored syntax? I want
something similar to the python code on a page
BORT wrote:
I told my son, who wants to learn how to compute probabilities, that we
have to start with some boring stuff so we can learn how to do the cool
stuff. Adding and subtracting aren't really fun, but figuring odds on
rolling dice IS fun. Learning to program will be kind of like
[EMAIL PROTECTED] wrote:
List comprehensions, however, *are* the basic control flow; loops are
much more verbose and they should be used only when necessary.
List comprehensions are probably a bad idea for entry level programmers:
- for and while loops are much easier to debug as you can insert
Riccardo Galli wrote:
On Thu, 23 Jun 2005 12:56:08 +0300, Konstantin Veretennicov wrote:
What about os.listdir(dir='relative/path', abs=True)? Should listdir call
abspath on results? Should we add another keyword rel? Would it complicate
listdir unnecessarily?
keyword dir not exists (don't
Riccardo Galli wrote:
On Thu, 23 Jun 2005 11:34:02 +0200, Andreas Kostyrka wrote:
What's wrong with
(os.path.join(d, x) for x in os.listdir(d))
It's short, and easier to understand then some obscure option ;)
Andreas
how does it help in using list comprehension, as the ones in the
Micah wrote:
Anyone know if there is any organized effort underway to implement the
Python equivalent of Perl Power Tools http://ppt.perl.org/?
If not, would starting this be a waste of effort since:
- it's already being done in Perl?
- cygwin thrives?
- UNIX is already pervasive :-) ?
Rahul wrote:
Hi.
I am part of a group in my univ where we organize a programming
contest. In this contest we have a UDP based server. The server
simulates a game and each contestant is to develop a team of virtual
players. Each team is composed of 75 similar bots...i.e. governed by
the same
Gregory Piñero wrote:
building '_mysql' extension
gcc -pthread -shared build/temp.linux-i686-2.4/_mysql.o -lz
-lmysqlclient_r -o build/lib.linux-i686-2.4/_mysql.so
/usr/bin/ld: cannot find -lmysqlclient_r
collect2: ld returned 1 exit status
error: command 'gcc' failed with exit status 1
Now
Kenneth McDonald wrote:
I'm looking for a Wiki engine to set up for my company, so that we can
incrementally add user documentation for a fairly complex program, plus
allow users to add their own comments for the benefit of others. I'd
strongly prefer a Python-based Wiki, since that
Andrew Dalke wrote:
It sounds like you're saying that the interface is actually implemented
by passing the execute string and a database-specific dictionary-like
object; the latter created by the DB-API interface.
That's the way it's supposed to work. The program prepares a statement
with
Andrew Dalke wrote:
I want to execute a query with an IN in the WHERE clause
and with the parameter taken from a Python variable. That
is, I wanted something like this to work
id_list = [AB001, AB002, AB003]
c.execute(SELECT s.smiles FROM smiles_database s WHERE
s.id IN
Miguel Manso wrote:
I've tryed to use python some times but I get frustrated very quick. I
get myself many times needing to figure out how to loop through a list,
declare an associative array, checking how to pass named parameters to
functions, and simple things like that.
Create a cheat sheet
Ville Vainio wrote:
I need a dict (well, it would be optimal anyway) class that stores the
keys as strings without coercing the case to upper or lower, but still
provides fast lookup (i.e. uses hash table).
Store the original key together with the value and use a lowercase key
for lookup.
only a
Ville Vainio wrote:
Daniel == Daniel Dittmar [EMAIL PROTECTED] writes:
Daniel Ville Vainio wrote:
I need a dict (well, it would be optimal anyway) class that
stores the keys as strings without coercing the case to upper
or lower, but still provides fast lookup (i.e. uses hash
OPQ wrote:
- Try if it isn't faster to iterate using items instead of iterating
over keys
items are huge lists of numbers. keys are simple small strings. And
even if it is faster, how can I find the key back, in order to delete
it ?
for v in hashh.items():
if len(v)2:
del ???
OPQ wrote:
for (1):
longone=longone + char # where len(char)== 1
I known that string concatenation is time consuming, but a small test
on timeit seems to show that packing and creating an array for those 2
elements is equally time consuming
- use cStringIO instead
- or append all chars to a list
Edg Bamyasi wrote:
What is the running time of conactination on character strings.
i.e.
joe=123
joe+=9
is it Amortized Constant time? I don't think it would be O((number of
chars)^2) but i really don't know.
Strings are immutable, so
joe+=9
is executed as
joe =
Tertius Cronje wrote:
Q: Is it possible for a thread on SocketServer.ThreadingTCPServer to get
the socket info of *other* open thread/s and use that info to send data
to the accepting client?
A specific socket can be used from every thread of a process. Just make
sure that you synchronize
Antoon Pardon wrote:
My peeve is about having operators added to standard types. This
increases the chances that using an object the wrong way leads to a
bogus result, not a runtime error. A more common programming error I
commit is passing a string where a list ist expected. And then I wonder
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