On 07/15/2012 08:58 PM, Roy Smith wrote:
>> What motivated you to migrate from unittest to nose?
> Mostly I was just looking for a better way to run our existing tests.
> We've got a bunch of tests written in standard unittest, but no good way
> to start at the top of the tree and run them all w
On 07/16/2012 01:47 PM, Peter Otten wrote:
> http://docs.python.org/library/unittest#test-discovery
That's precisely it. Can we improve the discoverability of the discover
option, for example by making it the default action, or including a
message "use discover to find test files automatically" if
On 07/16/2012 02:37 PM, Philipp Hagemeister wrote:
> Can we improve the discoverability of the discover
> option, for example by making it the default action, or including a
> message "use discover to find test files automatically" if there are no
> arguments?
Oops, alr
On 07/23/2012 01:23 PM, Henrik Faber wrote:
> With an arbitrary dictionaty d, are d.keys() and d.values()
> guaraneed to be in the same order?
Yes. From the documentation[1]:
If items(), keys(), values(), iteritems(), iterkeys(), and itervalues()
are called with no intervening modifications to th
Unlike the print statement, pass has no overboarding complexity (like
>>, printing tuples, etc.) - it just serves as a marker (and
practicality beats purity).
And you don't ever want to use pass as a value (say, for map() or the
right side of an assignment). In fact, if pass were a function, users
Hi Jaroslav,
you can catch a UnicodeDecodeError just like any other exception. Can
you provide a full example program that shows your problem?
This works fine on my system:
import sys
open('tmp', 'wb').write(b'\xff\xff')
try:
buf = open('tmp', 'rb').read()
buf.decode('utf-8')
except Uni
On 07/26/2012 01:15 PM, Stefan Behnel wrote:
>> exits with a UnicodeDecodeError.
> ... that tells you the exact code line where the error occurred.
Which property of a UnicodeDecodeError does include that information?
On cPython 2.7 and 3.2, I see only start and end, both of which refer to
the nu
On 07/26/2012 02:24 PM, Stefan Behnel wrote:
> Read again: "*code* line". The OP was apparently failing to see that >
the error did not originate in the source code lines that he had
> wrapped with a try-except statement but somewhere else, thus leading
to the misguided impression that the exceptio
On 07/30/2012 09:05 AM, Vikas Kumar Choudhary wrote:
> `lspci | grep Q | grep "$isp_str1" | grep "$isp_str2" | cut -c1-7'
The rough Python equivalent would be
import subprocess
[ l.partition(' ')[0] # or l[:7], if you want to copy it verbatim
for l in subprocess.check_output(['lspci']).sp
On 07/30/2012 01:31 PM, Jürgen A. Erhard wrote:
> On Mon, Jul 30, 2012 at 12:35:38PM +0200, Philipp Hagemeister wrote:
>> import subprocess
>> [ l.partition(' ')[0] # or l[:7], if you want to copy it verbatim
>> for l in subprocess.check_output(['lspci&
On 08/02/2012 11:49 AM, Ulrich Eckhardt wrote:
> try:
> # redirect input() to raw_input() like Python 3
> input = raw_input
> except NameError:
> # no raw input, probably running Python 3 already
> pass
> What do you think? Any better alternatives?
That's the generic so
Let's go thorugh this program:
On 08/02/2012 12:58 PM, danielashi...@googlemail.com wrote:
> import cPickle, pickle
you probably want to transparently fall back to pickle if cPickle is not
available.
> print 'WELLCOME TO THE LIBET CLOCK EXPERIMENT DATA ANALYSIST'
> file=raw_input('\nPLEASE ENTER
On 10/09/2012 09:37 AM, mikcec82 wrote:
> In my script I open and close an html (in a FOR cycle); could be this the
> problem?
Unless you're running your Python script as a kernel driver (and you
can't do that accidentally), there is no way that your user-space
program should cause a bluescreen. T
socket.socket.send is a low-level method and basically just the
C/syscall method send(3) / send(2). It can send less bytes than you
requested.
socket.socket.sendall is a high-level Python-only method that sends the
entire buffer you pass or throws an exception. It does that by calling
send until e
If you're looking for skilled developers, the best way to find them is
probably to search their current work.
http://careers.stackoverflow.com/ and the more experimental
http://githire.com/ are two excellent developer-friendly solutions for that.
- Philipp
On 03/01/2012 12:08 AM, Greg Harezlak w
multiprocessing just mimicks the threading module here, see
http://bugs.python.org/issue1230540 . Why do you need excepthook in the
first place?
You can perfectly simulate it by wrapping the root method (target in
your example) in a try .. catch:
import multiprocessing
import sys
def printErrors
On 06/13/2012 11:00 AM, Dave Cook wrote:
> Originally, I was trying to send formatted
> tracebacks back to the main process on a queue.
You can still do that:
import multiprocessing
import sys
def queueErrors(q):
def decorator(func):
def wrapped(*args, **kwargs):
try:
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Hi Bill,
the best way to ask for features or file bugs on youtube-dl is asking
us at http://github.com/rg3/youtube-dl/issues . Luckily, I this list
from time to time ;)
Simply use
youtube-dl --username u...@gmail.com --password secret :ytfav
Best
> What are the traps to be avoided?
Assuming you're not using any OS features (scan the code for "/dev" and
"/proc"), the transition from Solaris to Linux will be seamless.
Your main problem will be the transition from the archaic Python 2.3 to
a modern one. Luckily, all 2.x Pythons should be bac
Instead of comments, you can often use docstrings
(http://www.python.org/dev/peps/pep-0257/ ):
This is hard to read due to the indentation, and cannot be accessed
programmatically:
#Update the GUI
def update_gui(self, new_word):
Instead, use this:
def update_gui(self, new_word):
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As already said, you should file your request at
https://github.com/rg3/youtube-dl/issue , not here.
A few things to note:
* Not all sites necessarily send the Content-Length header.
* RTMP URLs would have to be treated differently
* Sending a Rang
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As a general rule, feel free to contact youtube-dl developers and users
at https://github.com/rg3/youtube-dl/issues/ . youtube-dl is just one
application, which happens to be written in Python.
l...@mail.python.org wrote:
> I did find my way (throu
I want to forbid my application to access the filesystem. The easiest
way seems to be chrooting and droping privileges. However, surprisingly,
python loads the codecs from the filesystem on-demand, which makes my
program crash:
>>> import os
>>> os.getuid()
0
>>> os.chroot('/tmp')
>>> ''.decode('r
I don't know anything about the status of this PEP or why it hasn't been
implemented, but here's what strikes me as obviously complex:
Doesn't one need to traverse the entire class hierarchy on every
function call? So if I have
class A:
def foo(self):
return 1
class B(A):
"inv: True"
d
Hi Gregg,
to get a smaller response, you can simply pass in a timestamp, like this:
>>> client = xmlrpclib.ServerProxy('http://pypi.python.org/pypi')
>>> import time
>>> client.changelog(int(time.time() - 600))
[['vs.bootstrap.plonetheme', '1.0.1', 1361451748, 'update description,
classifiers'],
;
> On Thu, Feb 21, 2013 at 5:33 AM, Philipp Hagemeister wrote:
>
>> Hi Gregg,
>>
>> to get a smaller response, you can simply pass in a timestamp, like this:
>>
>>>>> client = xmlrpclib.ServerProxy('http://pypi.python.org/pypi')
>>>&g
On 02/21/2013 02:58 PM, Michael Herman wrote:
> Oh - and I haven't tried this site, but you may be able to set something up
> on there to email when the changelog is updated.
>
> http://www.changedetection.com/
They just query the whole page - I could do that myself, easily. But the
problem is tha
> http://learnpythonthehardway.org/book/
I have never used that myself, but I have seeen plenty of stackoverflow
and student questions about it. In short, it's horrible.
The book mostly consists of basic Python programs, and beginners often
fail to grasp even the most basic structures demonstrated
Hi anonymous,
your code is working perfectly right. It's just that the only time that
you find anything matching //div[@class="col f-cb"] is this one:
名称
视频下载
课程简介
And obviously, there's no in there, so the xpath won't match.
Cheers,
Philipp
On 02/22/2013 02:24 AM, python wrote
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socket.inet_pton which does exactly what I want is not available on 2.x
on Windows. Strangely, the documentation of socket.inet_aton (IPv4 only)
reads:
"inet_aton() does not support IPv6, and getnameinfo() should be used
instead for IPv4/v6 dual sta
rite it. But then, why should I need ipaddr?
netaddr[3] has the function I'm looking for Addr('::1').packed(), but
it's way over the top for this purpose; an assembler implementation
would be more readable.
Kind regards,
Philipp Hagemeister
[1] http://bugs.python.org/issue5379
[
; out = struct.pack('=H', struct.unpack('!H', inp)[0])
>>> out
'\x00\x04'
For more information, look for "Size and alignment" in
http://docs.python.org/library/struct.html.
Regards,
Philipp Hagemeister
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Hi Dave,
I've solved this now using ipaddr. ipaddr will be in the stdlib as soon
as its developers realize there are actually not one, but two proposals
to fix the remaining issues waiting for their input.
Anyway, since ipaddr:r68, you can do the f
Where is the fault in my reasoning here?
1) According to http://docs.python.org/dev/install/, "The most
convenient way is to add a path configuration file to a directory that’s
already on Python’s path, (...).
2) Path configuration files have an extension of .pth, (...)"
1&2 => 3) A file test.pt
David Lyon wrote:
> (...)
>> 1&2 => 3) A file test.pth with the content "/example/" should result in
>> sys.path containing "/example/".
>
> No. Python, once finding the .pth will process it.
Yes, but that processing will add /example/ to sys.path, right?
>> 4) "" (the current directory) is the
David Lyon wrote:
> On Mon, 18 May 2009 14:34:33 +0200, Philipp Hagemeister
> wrote:
>> Yes, but that processing will add /example/ to sys.path, right?
>
> It actually works the other way around. The directories listed in
> sys.path are scanned for .pth files.
No, they ar
Hi Shruti,
your message is kind of hard to read. Please note the following:
· Do not put useless junk("issue") in title.
· Multiple exclamation marks convey a sure sign of a diseased mind,
especially syntactically interesting constructions such as "??.."
· You didn't purchase your keyboard in Aug
We acknowledge your problems with a network script idenifying live hosts
on your network.
Seriously, you have to tell us a little bit more so that we can help
you. How about you actually post the script, and actually post the
trouble (What exactly do you expect? What exactly do you see? What other
e object to int before constructing the hex string?
Regards,
Philipp Hagemeister
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Mark Dickinson wrote:
> (...) If you want to be
> able to interpret instances of X as integers in the various Python
> contexts that expect integers (e.g., hex(), but also things like list
> indexing), you should implement the __index__ method:
Thanks. Somehow forgot this magic method and deleted i
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