25-08-2009 o 22:51:14 Gleb Belov wrote:
I have two questions:
1) Is it possible and if so, how do I access each individual element?
Are there any indexes and what is the syntax?
It's a 'Read-The-Friendly-Manual' question.
(hint: library reference - Built-in Types - ...)
--
d
loosely) so that it too now fails with characters outside
the BMP.
[snip]
Does not this effectively make unichr() and ord() useless
on Windows for all but a subset of unicode characters?
Are you sure, you couldn't have UCS-4-compiled Python distro
for Windows?? :-O
*j
--
Jan Kaliszewsk
ch "recursive" references in Python).
--
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permutations of two lists given and
select any combination and use zip to get the tuples. Repeat this for
all possible combinations.
Any other ideas?
See: module itertools -- there are (OOTB) some combinatoric generators
that may be useful for you.
*j
--
Jan Kaliszewski (zuo)
--
http
def fact(fact, n):
if n < 2:
return 1
else:
return n * fact(fact, n - 1)
fact(fact, 3)
*j
--
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return cls
32
33 return cls_wrapper
34
35
36 @verbose_cls(dict)
37 class VerboseDict(dict):
38 pass
39
40
41 @verbose_cls(int)
42 class MyInt(int):
43
44 @verbose_func
45 def __iadd__(self, other):
46 int.__add__(self, other) # can do something more
44 @verbose_func
45 def __iadd__(self, other):
46 int.__add__(self, other) # can do something more interesting
47
48
49 if __name__ == '__main__':
50 d = VerboseDict()
51
52 print("d['a'] = 3")
53 d['a'] = MyInt(3)
54
55 print("d['a'] += 3")
56 d['a'] += MyInt(3)
*j
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14:17:15 Steven D'Aprano wrote:
The class is a scope, and inside the class scope, you can access local
names. What you can't do is access the class scope from inside nested
functions.
s/from inside nested functions/from inside nested scopes
Besides that detail, I fully agree.
"'shallow' or 'deepcopy'")
...but in such cases as copying existing objects it is usualy better
(though less romantic :-)) to use an ordinary function (e.g. simply
copy.copy() or copy.deepcopy(), as Gabriel has pointed).
Regards,
*j
--
Jan Kaliszewski (zuo)
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PS. Sorry for sending 2 posts -- the latter is the correct one.
Cheers,
*j
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nification would mean terrible impoverishment
of our (humans') culture and, as a result, terrible squandering of our
intelectual, emotional, cognitive etc. potential -- especially if such
unification were a result of intentional policy (and not of a slow and
'patient' process of synth
em__, names), hours))',
... )
for t in tests:
... print t
... timeit.repeat(t, setup, number=1000)
... print
...
sum(v * r[k] for k,v in m)
[6.2493009567260742, 6.1892399787902832, 6.2634339332580566]
sum(starmap(mul, ((r[name], hour) for name, hour in m)))
[9.3293819427490234, 10.280816
31-08-2009 o 22:28:56 Jan Kaliszewski wrote:
>>> setup = "from itertools import starmap, imap ; from operator
import mul; import random, string; names = [rndom.choice(string.
ascii_letters) for x in xrange(1)]; hours = [random.randint(
1, 12) for x in xrange(1000)]; m = zi
st, itertools.repeat('booHoo')))
Cheers,
*j
--
Jan Kaliszewski (zuo)
--
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;> # Using map.
>>> x[slice(*map(int, s.strip("[]").split(":")))]
[3]
>>> # Using a list comprehension.
>>> x[slice(*[int(i) for i in s.strip("[]").split(":")])]
[3]
Of course, you could also do something like this:
ev
Erratum:
eval(str(x) + s)
-- but it's worse: less secure (e.g. if s could be user-typed) and most
probably much more time-consuming (especially the latter).
There should be *repr* instead of *str*.
*j
--
Jan Kaliszewski (zuo)
--
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p("[]").split(":")])]
Traceback (most recent call last):
File "", line 1, in
ValueError: invalid literal for int() with base 10: ''
Similar problem with [2:].
Ideas?
x = [1,4,3,5,4,6,5,7]
s = '[3:6]'
x[slice(*((int(i) if i els
y the best with a powerful single
core; with more cores it becomes being suprisingly inefficient.
The culprit is Pythn GIL and the way it [mis]cooperates with OS
scheduling.
See: http://www.dabeaz.com/python/GIL.pdf
Yo
*j
--
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hanks to using
the __main__ idiom (i.e. 'if __name__ == "__main__":' condition).
Cheers,
*j
--
Jan Kaliszewski (zuo)
--
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ic
code in functions -- because, as we noted:
* in practice it is considerably faster,
* it helps you with using functions & class browsers.
Cheers,
*j
--
Jan Kaliszewski (zuo)
--
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27;a': 1, 'c': 89, 'b': 2}),\
# 'third': '3rd', 'first': 1}
print(struct._as_str(8))
# output:
# {
# second: 2.0
# sub:
# {
# a: 1
# c: 89
# b: 2
# }
# third: 3rd
# first: 1
# }
What do you think about it?
Cheers,
*j
--
Jan Kaliszewski (zuo)
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04-09-2009 Ken Newton wrote:
I like this version very much. I'm ready to put this into practice to see
how it works in practice.
[snip]
Not only you (Ken) and me. :-) It appears that the idea is quite old. Nick
Coghlan replied at [email protected]:
Jan Kaliszewski wrote:
What d
05-09-2009 Steven D'Aprano wrote:
On Fri, 04 Sep 2009 22:37:15 +0200, Jan Kaliszewski wrote:
Named tuples (which indeed are really very nice) are read-only, but the
approach they represent could (and IMHO should) be extended to some kind
of mutable objects.
[snip]
What sort of exten
finally:
f.close()
Obviously it doesn't substitute catching with 'except', but I don't
see how it could disturb that.
Cheers,
*j
--
Jan Kaliszewski (zuo)
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scripting (which is still important area
of Python usage).
--
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08-09-2009 o 02:15:10 Steven D'Aprano wrote:
On Mon, 7 Sep 2009 09:37:35 am Jan Kaliszewski wrote:
06-09-2009 o 20:20:21 Ethan Furman wrote:
> ... I love being able to type
>
>current_record.full_name == last_record.full_name
>
> instead of
>
>
Op Sun, 30 Aug 2009 15:28:55 -0700, schreef r:
> I said it before and i will say it again. I DON"T CARE WHAT LANGUAGE WE
> USE AS LONG AS IT IS A MODERN LANGUAGE FOUNDED ON IDEALS OF
> SIMPLICITY
Maybe we should use a language that has a Turing-complete grammar, so
that even computers can un
I have created a python module, which contains a bunch of utility functions
that use a number of global variables (directory and file names, etc.).
I want to move that global variables to an external configuration file and I
want to load all global variables from that configuration file when mod
fact, this is what I find if I run the
program with a smaller test cases. There the memory consumption is less
with Python 3.6.
Cheers, Jan
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On 27 Mar 2017, at 18:30, Peter Otten wrote:
Are you perchance comparing 32-bit Python 3.5 with 64-bit Python 3.6?
I don't think so.
[sys.maxsize](https://docs.python.org/3/library/platform.html#cross-platform)
indicates both to be 64-bit.
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On 27 Mar 2017, at 18:42, Chris Angelico wrote:
Are you able to share the program? I could try it on my system and see
if the same thing happens.
Yes, it is on GitHub (use the fixes branch):
https://github.com/ctn-archive/gosmann-frontiers2017/tree/fixes
Installation instructions are in the
with 3.6 because
things get written to the swap partition.
Jan
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ddress space is
actually used. In fact, the code might be especially bad to
fragmentation because it takes a lot of small NumPy arrays and
concatenates them into larger arrays. But I'm still surprised that this
is only a problem with Python 3.6 (if this hypothesis is correct).
Jan
--
htt
On 28 Mar 2017, at 3:08, Peter Otten wrote:
> Perhaps numpy's default integer type has changed (assuming you are using
> integer arrays, I did look at, but not into your code)?
>
> You could compare
>
numpy.array([42]).itemsize
> 8
>
> for the two interpreters.
Both report 8 for integer and
n fact, the code might be especially bad to
fragmentation
because it takes a lot of small NumPy arrays and concatenates them
into
larger arrays. But I'm still surprised that this is only a problem
with
Python 3.6 (if this hypothesis is correct).
Jan
Generally speaking, VMM vs RSS doesn't
On 28 Mar 2017, at 14:21, INADA Naoki wrote:
On Wed, Mar 29, 2017 at 12:29 AM, Jan Gosmann
wrote:
I suppose smaller and faster benchmark is better to others looking for
it.
I already stopped the azure instance.
[...]
There are no maxrss difference in "smaller existing examples"
be able to demonstrate the effect with simple example
code because I haven't the slightest idea what is causing it. Also, I'm
not sure how much more time I want to invest in this. After all it is a
problem that might never get noticed by any users of the software.
Jan
--
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That's great news. I'm busy with other things right now, but will look
into your findings in more detail later.
On 03/30/2017 02:09 PM, INADA Naoki wrote:
Filed an issue: https://bugs.python.org/issue29949
Thanks for your report, Jan.
On Fri, Mar 31, 2017 at 3:04 AM, INADA Na
ost people won't run
models of the size of Spaun, so usually the memory requirements will be
much lower
Jan
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sets and frozensets? Or any other way I can be
helpful in fixing this? (There are a few questions in this thread that I
haven't answered so far, but as the problem seems to be identified it
might not be worth spending time on that.)
Jan
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kered, or a good
believing nationalist citizen, you can easily believe that you
know everything.
Then you just get on and do it, regardless. So don't blame
Hxxler or anyone else, acquire knowledge, and do testing, even
when it's only your view of Python that might change.
Jan Coombs
--
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an this be
considered a bug? (In that case I could open an issue in the bug
tracker.)
Cheers, Jan
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On 07/18/2017 01:07 AM, dieter wrote:
"Jan Gosmann" writes:
[...]
fn = load_pyfile('fn.py')['fn']
[...]
"pickle" (and "cpickle") are serializing functions as so called
"global"s, i.e. as a module reference together with a name.
T
On 5/6/2013 11:31 AM, Roy Smith wrote:
In article ,
Chris Angelico wrote:
On Mon, May 6, 2013 at 11:08 PM, Roy Smith wrote:
On the other hand, I've long since given up trying to remember operator
precedence in various languages. If I ever have even the slightest
doubt, I just go ahead and p
On 5/7/2013 9:22 AM, jmfauth road forth on his dead hobbyhorse to hijack
yet another thread:
# Py 3.3 ascii and non ascii chars
timeit.repeat("a = 'hundred'; 'x' in a")
[0.11426985953005442, 0.10040049292649655, 0.09920834808588097]
timeit.repeat("a = 'maçãé€ẞ'; 'é' in a")
[0.23455951882567
ined by the mode ('b' present or not),
buffer arg, and maybe something else. You can look in the io chapter or
use dir() and help() as John G. suggested.
Python programmers should really learn to use dir(), help(), and the
manuls, including the index and module index.
--
Terry Jan Reedy
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On 5/7/2013 3:58 PM, Andrew Berg wrote:
Currently, I keep Last.fm artist data caches to avoid unnecessary API calls and
have been naming the files using the artist name. However,
artist names can have characters that are not allowed in file names for most
file systems (e.g., C/A/T has forward s
with (file in open($(File, NULL), "prices.bin", "wb"))) {
...
}
An interesting question is whether it could be used to convert or
rewrite Python to C.
__
Terry Jan Reedy
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On 5/9/2013 1:23 AM, Steven D'Aprano wrote:
Besides, this is not to denigrate the idea of a read() function that
takes a filename and returns its contents. But that is not an object
constructor. It may construct a file object internally, but it doesn't
return the file object, so it is completely
On 5/9/2013 2:59 AM, kreta06 wrote:
Hi All,
I'm looking for one or two medium-advanced python programmers to
practice programming on a Windows 7 platform. In addition, any
interests in writing python code to query Microsoft SQL databases
(2005-2008) is also welcomed.
I've coded in python 2.7 an
On 5/12/2013 10:12 AM, Chris Angelico wrote:
Not sure if this is an oversight or something deliberate... could be either.
From http://docs.python.org/3.0/library/http.server.html there's no
link to the current docs, even though from
http://docs.python.org/3/library/http.server.html it's possibl
On 5/12/2013 1:14 PM, Wayne Werner wrote:
On Fri, 10 May 2013, Gregory Ewing wrote:
Wayne Werner wrote:
You don't ever want a class that has functions that need to be called
in a certain order to *not* crash.
That seems like an overly broad statement. What
do you think the following should d
ess bugs, easier to comprehend, change/update your code. Easier to
use the class.
--
Terry Jan Reedy
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On 5/12/2013 1:18 PM, Ned Batchelder wrote:
On 5/8/2013 10:39 PM, Mark Janssen wrote:
...The field needs re-invented and re-centered.[...]
For anyone who want to be involved. See the wikiwikiweb -- a tool
that every programmer should know and use -- and these pages:
ComputerScienceVersionTwo
2013/5/14 Steven D'Aprano mailto:[email protected]>>
>Python is not named after the snake, but after Monty Python the
British
>comedy troupe. And they picked their name because it sounded funny.
That does not mean they were unaware that Pythons are snakes.
"
On 5/14/2013 3:52 AM, Chris Angelico wrote:
On Tue, May 14, 2013 at 9:40 AM, Fábio Santos wrote:
http://fabiosantoscode.blogspot.pt/2013/05/pythons-new-enum-class.html
class Text(unicode, Enum):
one = u'one'
two = u'two'
three = u'three'
Is this supposed to
On 5/15/2013 9:17 PM, Tim Daneliuk wrote:
http://pvspade.com/Sartre/cookbook.html
Wikedly funny.
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On 5/18/2013 6:12 AM, Avnesh Shakya wrote:
hi,
i want to run python script which generating data into json fromat, I am
using crontab, but it's not executing...
my python code--
try.py --
import json
import simplejson as json
import sys
def tryJson():
saved = sys.stdout
correctF
On 5/18/2013 7:15 AM, Kevin Xi wrote:
Hi,
It's better to specify version of python you work with.
Absolutely.
I know nothing
about python 3 but in python 2 you can do this with `exec`. Example:
> f = file('otherFile.py')
> exec f
Py 2 has execfile that does the above. Py 3 do as above
On 5/18/2013 10:03 AM, Beinan Li wrote:
Not sure if this is the right place to talk about this.
It is.
Even less sure if I can
move this discussion to tkinter list,
The idea of replacing tkinter is not about improving tkinter ;-).
Do you think tkinter is going to be the standard python bu
On 5/18/2013 3:46 PM, Peter Otten wrote:
Dan Stromberg wrote:
python 2.x, python 3.x and pypy all give this same error, though jython
errors out at a different point in the same method.
By the way, 3.x doesn't have unbound methods, so that should work.
It does for this example (3.3.1)
>>> c
On 5/19/2013 6:49 PM, Oscar Benjamin wrote:
import numpy as np
Create a square wave signal:
x = np.zeros(50)
x[:25] = -1
x[25:] = +1
x
array([-1., -1., -1., -1., -1., -1., -1., -1., -1., -1., -1., -1., -1.,
-1., -1., -1., -1., -1., -1., -1., -1., -1., -1., -1., -1., 1.,
1.
On 5/20/2013 1:04 AM, Vito De Tullio wrote:
Terry Jan Reedy wrote:
Do you think tkinter is going to be the standard python built-in gui
solution as long as python exists?
AT the moment, there is nothing really comparable that is a realistic
candidate to replace tkinter.
FLTK? (http
On 5/20/2013 3:36 PM, Thomas Murphy wrote:
talking about "patches" in the stdlib? Is there a separate library of
patches?
http://bugs.python.org
http://docs.python.org/devguide/
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On 5/22/2013 10:24 AM, Denis McMahon wrote:
Indeed, removing %-formatting could break a substantial amount of live
code, with potentially significant maintenance effort in the user
While I would like to see % formatting go away everntually*, other
developers would not. In any case, I agree th
On 5/22/2013 9:05 AM, Ben Finney wrote:
I wanted to simulate a particular board game, and had others in mind
with some common mechanics.
This resulted in a library for rolling dice in different combinations,
and looking up result tables https://pypi.python.org/pypi/alea>.
Have you cosidered a
class UpperSub(StdTestCase): pass
unittest.main(verbosity=2, exit=False)
# prints (3.3)
--
Ran 0 tests in 0.000s
OK
Same as before the subclasses were added.
--
Terry Jan Reedy
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On 5/23/2013 12:47 AM, Steven D'Aprano wrote:
On Wed, 22 May 2013 22:31:04 +, Alister wrote:
Please write out 1000 time (without using any form of loop)
"NEVER use input in python <3.0 it is EVIL"*
But all joking aside, eval is dangerous, yes, but it is not "evil".
He put that label o
On 5/23/2013 2:58 AM, Ulrich Eckhardt wrote:
Well, per PEP 8, classes use CamelCaps, so your naming might break
automatic test discovery. Then, there might be another thing that could
cause this, and that is that if you have an intermediate class derived
from unittest.TestCase, that class on its
On 5/23/2013 9:58 AM, Kihup Boo wrote:
I am trying to make an HTTPS connection and read that HTTPS support is
only available if the socket module was compiled with SSL support.
_http://www.jython.org/docs/library/httplib.html_
Can someone elaborate on this? Where can I get the socket module for
On 5/23/2013 2:42 PM, Dave Angel wrote:
On 05/23/2013 11:26 AM, Carlos Nepomuceno wrote:
eggs(a,f)
Traceback (most recent call last):
File "", line 1, in
eggs(a,f)
File "", line 1, in eggs
def eggs(spam, ham): return spam % ham
TypeError: not all arguments converted during string formattin
On 5/23/2013 2:52 PM, Matthew Gilson wrote:
This is a question regarding the documentation around dictionary
unpacking. The documentation for the call syntax
(http://docs.python.org/3/reference/expressions.html#grammar-token-call)
says:
"If the syntax **expression appears in the function call,
On 5/24/2013 4:14 AM, Peter Brooks wrote:
What is the easiest way to reorder a sequence pseudo-randomly?
That is, for a sequence 1,2,3,4 to produce an arbitrary ordering (eg
2,1,4,3) that is different each time.
I'm writing a simulation and would like to visit all the nodes in a
different order
On 5/26/2013 7:11 AM, Ahmed Abdulshafy wrote:
if not allow_zero and abs(x) < sys.float_info.epsilon:
print("zero is not allowed")
The reason for the order is to do the easy calculation first and the
harder one only if the first passes.
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On 5/26/2013 8:02 AM, Mok-Kong Shen wrote:
for k in range(8,12,1):
print(k.to_bytes(2,byteorder='big'))
http://bugs.python.org/issue9951
http://bugs.python.org/issue3532
import binascii as ba
for k in range(8,12,1):
print(ba.hexlify(k.to_bytes(2,byteorder='big')))
>>>
b'0008'
b'0
On 5/26/2013 12:36 PM, Νίκος Γκρ33κ wrote:
This is the code that although correct becaus it works with englisg(standARD
ASCII letters) it wont with Greek:
if( log ):
name = log
# print specific client header info
cur.execute('''SELECT hits, money FROM clients WHERE name
On 5/26/2013 3:54 PM, Carlos Nepomuceno wrote:
From: [email protected]
[...]
Not in Python3.x
decks = 6
list(range(13 * 4 * decks)) == range(13 * 4 * decks)
False
Adiaŭ
Marc
What does "list(range(13 * 4 * decks))" returns in Python 3?
On 5/26/2013 4:22 PM, Roy Smith wrote:
In article ,
Terry Jan Reedy wrote:
On 5/26/2013 7:11 AM, Ahmed Abdulshafy wrote:
if not allow_zero and abs(x) < sys.float_info.epsilon:
print("zero is not allowed")
The reason for the order is to do the eas
On 5/27/2013 12:54 PM, Carlos Nepomuceno wrote:
I think PEP 3151 is a step ahead! That's almost exactly what I was looking for.
Why did it take so long to have that implemented?
Since this PEP involved changing existing features, rather than adding
som
On 5/28/2013 6:25 PM, Joel Goldstick wrote:
On Tue, May 28, 2013 at 6:18 PM, Mark Lawrence mailto:[email protected]>> wrote:
On 28/05/2013 20:46, Carlos Nepomuceno wrote:
I'd like to have something like '#ifdef' to mix code from Python
2 and 3 in a single file.
On 5/29/2013 4:00 PM, William Ray Wing wrote:
On May 29, 2013, at 2:23 PM, Ma Xiaojun wrote:
Hi, all.
pySerial is probably "the solution" for serial port programming.
Physical serial port is dead on PC but USB-to-Serial give it a second
life. Serial port stuff won't interest end users at all.
On 5/29/2013 3:47 PM, Grant Edwards wrote:
On 2013-05-29, Ma Xiaojun wrote:
pySerial is probably "the solution" for serial port programming.
Physical serial port is dead on PC but USB-to-Serial give it a second
life. Serial port stuff won't interest end users at all. But it is
still used in th
Hi all,
The last few days I've been working on a script to manipulate some scientific
data. One thing I would like to be able to do is find relative maxima in a data
set.
I'm using numpy in python3 (which I think I can't do without because of utf16
encoding of my data source) and a series of n
On 6/1/2013 4:46 PM, Chris Angelico wrote:
On Sun, Jun 2, 2013 at 4:18 AM, Wolfgang Keller wrote:
And by "screenworkers" I didn't refer to programmers. Those people
rarely have to use the stuff that they implement.
Of course not, programmers never use software they've themselves
written. Ne
pported operand type(s) for /: 'int' and 'str'
"
There are more tips on that page, a reference to the six module, and
more hits on the search page. Good luck. You are not the first to
support the same range of versions (and for the same reasons).
--
Terry Jan Reedy
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On 6/3/2013 3:55 AM, Steven D'Aprano wrote:
The sys module defines two hooks that are used in the interactive
interpreter:
* sys.displayhook(value) gets called with the result of evaluating the
line when you press ENTER;
* sys.excepthook(type, value, traceback) gets called with the details of
t
On 6/5/2013 2:11 AM, Russ P. wrote:
But then, what would you expect of a language that allows you to
write
x = 1
> x = "Hello"
It's all loosey goosey -- which is fine for many applications but
certainly not for critical ones.
I believe Shedskin, a Python *subset* compiler*, will reject tha
the 'Averages are not extreme' theorem.
Corollary: if min(s) == 1 and sum(S) > n, then max(S) > 1
'Pigeonhole Principle'
--
Terry Jan Reedy
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On 6/6/2013 8:01 AM, Paul Volkov wrote:
Where can I submit little mistakes in Python documantation?
I found one while browsing tutorial.pdf (Python 3.3.2):
Section 3.1 says (on page 12):
>>> word[2:5] # characters from position 2 (included) to 4 (excluded)
’tho’
Shouldn't the comment say "5 (e
cleaner but a bit slower than your in-lined version. I did not
use __iadd__ and += because unpacking 'other' (here the process return)
in the call does the error checking ('exactly two values') for 'free'.
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Terry Jan Reedy
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On 6/10/2013 12:09 PM, Rui Maciel wrote:
We've established that you don't like attribute declarations, at least those
you describe as not fulfill a technical purpose. What I don't understand is
why you claim that that would "cause nothing but trouble".
Three answers:
Look how much trouble it
On 6/10/2013 9:18 AM, Rui Maciel wrote:
class Model:
points = []
lines = []
Unless you actually need keep the points and lines ordered by entry
order, or expect to keep sorting them by whatever, sets may be better
than lists. Testing that a point or line is in the model wil
On 6/10/2013 11:33 AM, dhyams wrote:
The built-in compile() function has a "flags" parameter that one can
use to influence the "__future__" mechanism. However,
py_compile.compile, which I'm using to byte-compile code, doesn't
have an equivalent means to do this.
That flag was added to compile b
On 6/10/2013 4:13 PM, Rui Maciel wrote:
Terry Jan Reedy wrote:
Three answers:
Look how much trouble it has already caused ;-)
Since you are a self-declared newbie, believe us!
Since, be definition, useless code can do no good, it can only cause
trouble. Think about it.
I don't doubt
dle stays confused and will wrongly color the list instance name until
it is changed. Calling the file list 'fnames' or 'filenames' would have
been clearer to both me and Idle.
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Terry Jan Reedy
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On 6/10/2013 10:56 PM, Steven D'Aprano wrote:
I was initially confused
and reading the code still takes a small bit of extra mental energy.
Idle stays confused and will wrongly color the list instance name until
it is changed. Calling the file list 'fnames' or 'filenames' would have
been clearer
time
http://cran.r-project.org/web/packages/xlsx/xlsx.pdf
Regards,
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a
fresh water system, and public health,
On 7 Sep 2017, at 8:14, Andrej Viktorovich wrote:
If I use command print "aaa" in console I get error. So, why this is
allowed in sample?
You're probably using Python 2 for the listed script and Python 3 when
you try in the console.
= jem
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On 19 Sep 2017, at 13:01, bartc wrote:
My bill in a store came to £3.20 (GBP3.20), so I handed over £10.20.
I was given back £16.90 in change!
It turned out the cashier had entered £20.10 as the amount tendered.
It was sorted out in the end.
Sometimes its easier not to be bother making the
its cover.
Thanks!
Albert-Jan
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