I need record the starting offsets of csv rows in a database for fast seeking
later.
Unfortunately, using any csv.reader() (or DictReader) tries to cache, which
means:
example_Data = "'data
0123456789ABCDE
1123456789ABCDE
2123456789ABCDE
3123456789ABCDE
...
'''
for line in reader:
offsets[r
I was extending a `list` and am wondering why slicing lists will never raise an
IndexError, even if the `slice.stop` value if greater than the list length.
Quick example:
my_list = [1, 2, 3]
my_list[:100] # does not raise an IndexError, but instead returns the full
list
Is there any background
I ran into this:
https://stackoverflow.com/questions/27707581/why-does-csv-dictreader-skip-empty-lines
# unlike the basic reader, we prefer not to return blanks,
# because we will typically wind up with a dict full of None
# values
while iterating over two files, which are line-by-line correspond
On Monday, December 4, 2017 at 4:49:11 AM UTC-5, dhananjays...@gmail.com wrote:
> Respected Sir/Mam,
> I am Dhananjay Singh,Student of IIIT Manipur. Sir/Mam when i am
> double click in python program (Dhananjay.py),it is opening in Text Editor by
> Default in Ubuntu.I want to run this pro
I'll try to summarize what I've learned with a few responses in hodge-podge
order and to no one in particular:
>That's a feature dude, not a bug.
Absolutely. I _do not_ think that how slicing works in python should be
changed, but I _do_ want to understand its design decisions because it will
mak
>
> >> This is explained in the Python tutorial for strings
> >> https://docs.python.org/3/tutorial/introduction.html#strings, as a list
> >> is a sequence just like a string it will act in exactly the same way.
> >>
> >
> > The only relevant bit I found in that link is: "However, out of range
> >
>
> This is explained in the Python tutorial for strings
> https://docs.python.org/3/tutorial/introduction.html#strings, as a list
> is a sequence just like a string it will act in exactly the same way.
>
The only relevant bit I found in that link is: "However, out of range
slice indexes are hand
>Why would this simplify your code? What are you doing that would benefit
>from an IndexError here?
Without simplifying too much, I'm writing a wrapper around a REST API. I
want lazy-loading functionality for lists-of-things, so I am creating a
LazyList class.
This LazyList class will load items
>
> Have you ever used a language that does that?
I have.
> The String class in the C# language does that, and it's /really/ annoying.
> I have to add extra code to prevent such exceptions.
> In practice, I find that the way that Python does it is much nicer. (And
> Python isn't unique in this res
I was extending a `list` and am wondering why slicing lists will never
raise an IndexError, even if the `slice.stop` value if greater than the
list length.
Quick example:
my_list = [1, 2, 3]
my_list[:100] # does not raise an IndexError, but instead returns the full
list
Is there any background
On Monday, November 20, 2017 at 10:49:01 AM UTC-5, Jason wrote:
> a pipeline can be described as a sequence of functions that are applied to an
> input with each subsequent function getting the output of the preceding
> function:
>
> out = f6(f5(f4(f3(f2(f1(in))
>
> Ho
On Monday, November 20, 2017 at 4:02:31 PM UTC-5, Lawrence D’Oliveiro wrote:
> On Tuesday, November 21, 2017 at 4:49:01 AM UTC+13, Jason wrote:
> > a pipeline can be described as a sequence of functions that are
> > applied to an input with each subsequent function getting the ou
a pipeline can be described as a sequence of functions that are applied to an
input with each subsequent function getting the output of the preceding
function:
out = f6(f5(f4(f3(f2(f1(in))
However this isn't very readable and does not support conditionals.
Tensorflow has tensor-focused pip
choice -- for the reasons I listed above -- but I
would like a more expert opinion (and I'd like to learn why :)).
Thanks!
Jason
On Thu, Nov 2, 2017 at 12:28 AM, Steve D'Aprano
wrote:
> On Thu, 2 Nov 2017 10:13 am, Jason Maldonis wrote:
>
> > Hi everyone,
> >
&
Ok no worries then! Thanks for the tips. I might wait until tomorrow then
until someone comes along who deals with metaclasses and alternate class
constructors.
In case you're curious, I'm doing two things that are relevant here, and
I'll link the python3 cookbook examples that are super useful (I
(I'm using python3)
@classmethod
def normal_constructor(cls, *args, **kwargs):
self = cls.__new__(cls)
self.__init__(*args, **kwargs)
return self
On Wed, Nov 1, 2017 at 6:51 PM, Stefan Ram wrote:
> Jason Maldonis writes:
> >I was looking for documentation for what exac
Hi everyone,
I want to use a metaclass to override how class instantiation works. I've
done something analogous to using the Singleton metaclass from the Python3
Cookbook example.
However, I want to provide a classmethod that allows for "normal" class
instantiation that prevents this metaclass fr
Yes, it is a simplification and I am using numpy at lower layers. You correctly
observe that it's a simple operation, but it's not a shift it's actually
multidimensional vector algebra in numpy. So the - is more conceptual and takes
the place of hundreds of subtractions. But the example dies dem
I refactored the map call to break dict_keys into cpu_count() chunks, (so each
f() call gets to run continuously over n/cpu_count() items) virtually the same
results. pool map is much slower (4x) than regular map, and I don't know why.
--
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On Wednesday, October 18, 2017 at 12:14:30 PM UTC-4, Ian wrote:
> On Wed, Oct 18, 2017 at 9:46 AM, Jason wrote:
> > #When I change line19 to True to use the multiprocessing stuff it all slows
> > down.
> >
> > from multiprocessing import Process, Manager, Pool, cpu_c
#When I change line19 to True to use the multiprocessing stuff it all slows
down.
from multiprocessing import Process, Manager, Pool, cpu_count
from timeit import default_timer as timer
def f(a,b):
return dict_words[a]-b
def f_unpack(args):
return f(*args)
def init():
I've read the docs several times, but I still have questions.
I've even used multiprocessing before, but not map() from it.
I am not sure if map() will let me use a common object (via a manager) and if
so, how to set that up.
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I've got problem that I thought would scale well across cores.
def f(t):
return t[0]-d[ t[1] ]
d= {k: np.array(k) for k in entries_16k }
e = np.array()
pool.map(f, [(e, k) for k in d]
At the heart of it is a list of ~16k numpy arrays (32 3D points) which are
stored in a single dict. Using
>
> I need the triangle to be in reverse. The assignment requires a nested
> loop to generate a triangle with the user input of how many lines.
>
> Currently, I get answers such as: (A)
>
> OOO
> OO
> O
>
> When I actually need it to be like this: (B)
>
> OOO
>OO
> O
>
Try the
>
> I have a problem to finding file in Python path,Anybody knows how to solve
> it?
>
> Unexpected error:
> Traceback (most recent call last):
> File
> "/home/nurzat/Documents/vmtk-build/Install/bin/vmtklevelsetsegmentation",
> line 20, in
> from vmtk import pypeserver
> File "/usr/loca
>
>
>> The first section does not do what I think you want: a list with 7
> options. It makes a list with one option, then overwrites it with a new
> list with one option, and so on. You want something like:
> menu_list = [
> "O - open account"
> "L - load details"
> "D - display det
>
> menu_list = ["O -open account"]
> menu_list =["l - load details"]
> menu_list =["D- display details"]
> menu_list =["A - Make deposit"]
> menu_list =["W- Make withdraw",]
> menu_list =["S - save"]
> menu_list =["Q - quit"]
>
> command = input("command:")
> if command.upper() == "O":
> open_()
>
Thank you Ethan and Chris for the tips. I may be able to adapt that
decorator for my use cases -- I hadn't thought of using something like
that. Ethan, I'll drop a note over at Python Ideas too with some details
about this.
Thanks for your help,
Jason
On Tue, May 2, 2017 at 9:47
-- I.e.
if you just remove @property from the first example, it returns the full
error stack exactly like we'd expect. That means the @property is changing
the call order (?) in some way that I don't understand.
Thanks!
Jason
On Tue, May 2, 2017 at 7:11 PM, Ethan Furman wrote:
> On 0
letely discarded.
So basically I want access to the intermediate AttributeError that caused
__getattr__ to be raised in the first place.
This is complicated, and I may have explained something poorly. If so,
please don't hesitate to ask for more explanation or examples. This is
already long, so I'll stop typing now.
Thanks,
Jason
--
https://mail.python.org/mailman/listinfo/python-list
< start code >
import itertools
data = """Line1
Line2
Line4
Line5"""
def test_to_start(s):
return "2" in s
for line in itertools.dropwhile(test_to_start, data.splitlines()):
print(line)
< end code >
I expect:
$ python3 dropwhile.py
Line2
Line4
Line5
I get:
$ pyth
>
> P=input("X/O:")
> if P=="X":
> my_func1()
> else:
> my_func2()
>
>
>
> why cant function to print X or O win...
>
As a beginner I'd try to code using Python idioms rather than writing
Python using BASIC idioms.
Try to understand how this code works:
https://codereview.stackexchange.com
>
> The example command is: Lockable("diary", "under Sam's bed", tiny_key,
> True)
>
> And I keep getting a NameError: tiny_key is not defined.
>
> What do I do?
>
Without knowing what your professor intends this is a guess: define
tiny_key. For example
tiny_key = "some string"
thing = Lockable
>
> However, it's simply a technical fact: the thing which we moderate is the
>> mailing list. We can control which posts make it through from the newsgroup
>> by blocking them at the gateway. But the posts will continue to appear on
>> comp.lang.python which is, as the description says, unmoderate
>
> I have this code which I got from https://www.tutorialspoint.
> com/python/python_command_line_arguments.htm The example works fine but
> when I modify it to what I need, it only half works. The problem is the
> try/except. If you don't specify an input/output, they are blank at the end
> but i
>
> I made a tool called PythonBuddy (http://pythonbuddy.com/).
>
> I made this so that MOOCs like edX or codecademy could easily embed and
> use this on their courses so students wouldn't have to go through the
> frustrations of setting up a Python environment and jump right into Python
> programm
> data = (
>> ... (1,2),
>> ... (3,4),
>> ... )
>>
> [x,y for a in data]
>> File "", line 1
>> [x,y for a in data]
>>^
>> SyntaxError: invalid syntax
>>
>> I expected:
>> [(1, 2), (3, 4)]
>
>
> Why would you expect that? I would expect the global variables x and y, or
> if
$ python
Python 3.6.0 (default, Dec 26 2016, 18:23:08)
[GCC 4.8.4] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> data = (
... (1,2),
... (3,4),
... )
>>> [a for a in data]
[(1, 2), (3, 4)]
Now, this puzzles me:
>>> [x,y for a in data]
File "", line 1
[x
> I would like to use pdb in an application where it isn't possible to use
> sys.stdin for input. I've read in the documentation for pdb.Pdb that a file
> object can be used instead of sys.stdin. Unfortunately, I'm not clear about
> my options for the file object.
>
> I've looked at rpdb on PyPI
>
> import subprocess
> import shlex
>
> domname = raw_input("Enter your domain name: ");
> print "Your domain name is: ", domname
>
> print "\n"
>
> # cmd='dig @4.2.2.2 nbc.com ns +short'
> cmd="dig @4.2.2.2 %s ns +short", % (domname)
> proc=subprocess.Popen(shlex.split(cmd),stdout=subprocess.PIPE
http://imgur.com/a/rfGhK#iVLQKSW
How do I code a function that returns a list of the first n elements of the
sequence defined in the link? I have no idea!
So far this is my best shot at it (the problem with it is that the n that i'm
subtracting or adding in the if/else part does not represe
>
> for message in mailbox.mbox(sys.argv[1]):
> if message.has_key("From") and message.has_key("To"):
> addrs = message.get_all("From")
> addrs.extend(message.get_all("To"))
> for addr in addrs:
> addrl = addr.lower()
>
>
> My error:
>> Traceback (most recent call last):
>> File "temp.py", line 8, in
>> my_stomp.connect(AMQ_USERNAME, AMQ_PASSWORD)
>> File "/lclapps/oppen/thirdparty/stompy/stomp.py", line 48, in connect
>> self.frame.connect(self.sock, username=username, password=password,
>> clientid=
My goal is to send messages to an AMQ server using Python 3.3. I found
Stompy and performed
2to3-3.3 before building. I am open to non-Stompy solutions.
My code:
from stompy.stomp import Stomp
my_stomp = Stomp(AMQ_HOST, AMQ_PORT)
my_stomp.connect(AMQ_USERNAME, AMQ_PASSWORD)
My error:
Traceback
gnature to
`Pool.map(function, iterable, ... [, chunksize])`. This will bring true
equivalent to these functions.
Tell me what you think.
Pool.map:
https://docs.python.org/3/library/multiprocessing.html#multiprocessing.pool.Pool.map
map: https://docs.python.org/3/library/functions.html#map
Jason
>
> Log in to Activestate:
>
> https://code.activestate.com/recipes/langs/python/new/
>
> and click "Add a Recipe". I get
>
>
> Forbidden
>
> You don't have permission to access /recipes/add/ on this server.
> Apache Server at code.activestate.com Port 443
>
>
>
> Broken for everyone, or just for m
On Wed, 27 Jul 2016 17:25:43 -0400, Larry Martell wrote:
> When I try and unpickle an object with pickle.loads it fails with:
>
> ImportError: Import by filename is not supported when unpickleing
>
> I've never used pickle before. Why do I get this and how can I fix it?
Try using *pickle.load*
On Wed, 27 Jul 2016 13:18:16 -0700, huey.y.jiang wrote:
> Hi Folks,
>
> It is common to put a BUTTON on a canvas by the means of coding.
> However, in my application, I need to draw a circle on canvas, and then
> make this circle to work as if it is a button. When the circle is
> clicked, it trig
>
> +1 for consistency, but I'm just fine with the short names. It's in the
> statistics module after all, so the context is very narrow and clear and
> people who don't know which to use or what the one does that they find in a
> given piece of code will have to read the docs and maybe fresh up th
regex matching on it. Anyone savvy
with this module that could steer me in the right direction???
Thanks
Jason
--
https://mail.python.org/mailman/listinfo/python-list
regex matching on it. Anyone savvy
with this module that could steer me in the right direction???
Thanks
Jason
--
https://mail.python.org/mailman/listinfo/python-list
>
> Trying to extract the '1,1,114688:8192' pattern form the below output.
>
> pdb>stdout:
> '3aae5d0-1: Parent Block for 1,1,19169280:8192 (block 1,1,114688:8192)
> --\n3aae5d0-1:
> magic 0xdeaff2fe mark_cookie
> 0x\ngpal-3aae5d0-1: super.status
> 3s
>
> def GetArgs():
> '''parse XML from command line'''
> parser = argparse.ArgumentParser()
>
> parser.add_argument("path", nargs="+")
> parser.add_argument('-e', '--extension', default='',
> help='File extension to filter by.')
> args = parser.parse_args
> TL;DR: because we're all human, and human behaviour needs either
> immediate face-to-face feedback or social enforcement to correct
> selfishness and abrasiveness. Where face-to-face feedback is lacking,
> social enforcement needs to take more of the load.
>
>
> Many people have a false sense of
up at all.
I'm going to try to download the 64-bit version and see if that helps.
Kind Regards,
Jason Honeycutt
--
https://mail.python.org/mailman/listinfo/python-list
> I added a line.
> I would need to put the output into a csv file which contained the
> results of the hosts up and down.
> Can you help me?
>
> import subprocess
> from ipaddress import IPv4Network
> for address in IPv4Network('10.24.59.0/24').hosts():
> a = str(address)
> res = sub
> I added a line.
> I would need to put the output into a csv file which contained the results
> of the hosts up and down.
> Can you help me?
>
>
> import subprocess
> from ipaddress import IPv4Network
> for address in IPv4Network('10.24.59.0/24').hosts():
> a = str(address)
> res =
> for ping in range(1,254):
> address = "10.24.59." + str(ping)
> res = subprocess.call(['ping', '-c', '3', address])
> if res == 0:
> print ("ping to", address, "OK")
> elif res == 2:
> print ("no response from", address)
> else:
> print ("ping to", addr
> def deposit(self, amount):
> self.amount=amount
> self.balance += amount
> return self.balance
>
>
> def withdraw(self, amount):
> self.amount=amount
> if(amount > self.balance):
> return ("Amount greater than available balance.")
> else:
> self.balance -= amou
>
>- Create a method called `withdraw` that takes in cash withdrawal amount
>and updates the balance accordingly. if amount is greater than balance
>return `"invalid transaction"`
>
> def withdraw(self, amount):
> self.amount=amount
> if(amount > self.balance):
> return
aces to start.
FWIW, I did all my work with the AMBER and OpenMM software suites, (and
wrote a substantial amount of code for both projects). But those are far
from the only options out there.
HTH,
Jason
--
Jason M. Swails
BioMaPS,
Rutgers University
Postdoctoral Researcher
--
https://mail.python.org/mailman/listinfo/python-list
Yes, thank you for sharing.
Stories from people we know, or know of, leads to normalization:
mental illness is a routine illness like Type I diabetes or
appendicitis.
On Sat, Feb 27, 2016 at 2:37 AM, Steven D'Aprano wrote:
> The author of Requests, Kenneth Reitz, discusses his recent recovery fr
On Sun, Feb 7, 2016 at 2:58 AM, Chris Angelico wrote:
>
> Would writing a script to figure out whether there are more
> statisticians or programmers be a statistician's job or a
> programmer's?
>
Yes.
--
https://mail.python.org/mailman/listinfo/python-list
; to
have all plots sent directly to the ipython console you are typing commands
in. I've found that kind of workflow quite convenient for directly
interacting with data.
HTH,
Jason
--
https://mail.python.org/mailman/listinfo/python-list
On Tue, Jan 19, 2016 at 3:19 PM, Jason Swails
wrote:
>
> I use generator expressions when
>
> - I *might* want to
>
I forgot to finish my thought here. I use generator expressions when I
don't want to worry about memory, there's a decent chance of
short-circuiting,
adness to have code actually relying on this behavior :).
At the end of the day, I use list comprehensions in the following
circumstances:
- I *know* I won't blow memory with a too-large list
- I want to iterate over the object multiple times or I want/may want
non-sequential access
- I know
to implement directly
is _process_arg1. This reduces code duplication and improves
maintainability, and is a pattern I've used myself and like enough to use
again (not necessarily in __init__, but outside of being automatically
called during construction I don't see anything else inherently "specialer"
about __init__ than any other method).
All the best,
Jason
--
https://mail.python.org/mailman/listinfo/python-list
>> I have a hunch that you do not want to write the program, nor do you
>> want to see exactly how a programmer would write it?
>>
>> The question is more like asking a heart surgeon how she performs
>> heart surgery: you don't plan to do it yourself, but you want a
>> general idea of how it is do
> I am not sure if this is the correct venue for my question, but I'd like to
> submit my question just in case. I am not a programmer but I do have an
> incredible interest in it, so please excuse my lack of understanding if my
> question isn't very thorough.
>
> As an example, a website backend
me text\na new line",
23 "Segoe UI",
24 40,
25 "True"))
Any and all feedback is much appreciated. As I said, I'm just beginning to
learn Python and want to start off with a solid foundation. Thank you to
everyone in advance for your time and thoughts.
Jason
--
https://mail.python.org/mailman/listinfo/python-list
me text\na new line",
23 "Segoe UI",
24 40,
25 "True"))
Any and all feedback is much appreciated. As I said, I'm just beginning to
learn Python and want to start off with a solid foundation. Thank you to
everyone in advance for your time and thoughts.
Jason
--
https://mail.python.org/mailman/listinfo/python-list
>
> I am working on a program that is written in Python 2.7 to be compatible
> with the POS tagger that I import from Pattern. The tagger identifies all
> the nouns in a text. I need to exclude from the tagger any text that is
> within quotation marks, and also any word that begins with an upper ca
>
> Hey, I'm wondering how to read individual strings in a text file. I can
> read a text file by lines with .readlines() ,
> but I need to read specifically by strings, not including spaces. Thanks
> in advance
>
How about:
for a_string in open("/path/to/file").read().split():
print(a_stri
ing NoddyType from the noddy namespace and
Py_DECREFing it. Alternatively, doing
import noddy
noddy.NoddyType = 10 # rebind the name
Then the original object NoddyType was pointing to will be DECREFed and
NoddyType will point to an object taking the value of 10.
HTH,
Jason
--
https://mail.python.org/mailman/listinfo/python-list
> Can I suggest you find the turtle.py module in c:\windows\system32, move it
> to somewhere more suitable and try the code again?
Or, copy it, rather than move it?
It may be that for some students turtle.py is in a terrific place already.
--
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On Wed, Oct 14, 2015 at 10:07 PM, Ben Finney
wrote:
> Jason Swails writes:
>
> > What I recently realized, though, that what this construct allows is
> > for the coverage testing package (which I have recently started
> > employing for my project... thanks Ned and ot
ou are not >100% sure is well-covered in your test
suite, but that your first instinct should be to avoid such code.
What do you think?
Thanks!
Jason
--
Jason M. Swails
BioMaPS,
Rutgers University
Postdoctoral Researcher
--
https://mail.python.org/mailman/listinfo/python-list
he most computationally intensive
kernels do (which themselves are small portions of the main simulation
engines!).
Performance only matters when it allows you to do something that you
otherwise couldn't. pypy makes some things possible that otherwise wasn't,
but there's a reas
t directory of a
git repo (and recursively all subdirectories). You can optionally specify
a directory at the end of that command.
Careful with this sledgehammer, though, as it will also trash any untracked
source code files as well (and you may never get them back).
HTH,
Jason
--
https://mai
tcdf4' is not defined
> >
> >
> > What can I do to solve this.
>
> My crystal ball tells me you're probably running Windows.
>
Or Mac OS X. Unless you go out of your way to specify otherwise, the
default OS X filesystem is case-insensitive.
All the best,
Jason
--
https://mail.python.org/mailman/listinfo/python-list
uffix for some
reason (not sure if the server redirected the request there or not). But this
looks like a netCDF4 issue. Perhaps you can go to their project page on Github
and file an issue there -- they will be more likely to have your answer than
people here.
HTH,
Jason
>
> an
URLs are not files and cannot be opened like normal files. netCDF4
*requires* a local file as far as I can tell.
All the best,
Jason
--
Jason M. Swails
BioMaPS,
Rutgers University
Postdoctoral Researcher
--
https://mail.python.org/mailman/listinfo/python-list
wer your question, then provide enough
information so that someone can actually figure out what went wrong ;).
HTH,
Jason
--
https://mail.python.org/mailman/listinfo/python-list
and even Fortran libraries), conda blows pip out of the water. There
are other solutions (like Enthought's Canopy distribution, for example),
but conda is so nice that I really have little incentive to try others.
All the best,
Jason
--
https://mail.python.org/mailman/listinfo/python-list
#x27;t switch" are not only wrong, but in actuality
counter-productive.
Apologies for the novel,
Jason
On Sat, Jul 18, 2015 at 7:36 PM, Terry Reedy wrote:
> I asked the following as an off-topic aside in a reply on another thread.
> I got one response which presented a point I had
> Of course, most of the
> time, I advocate a single multi-line text field "Address", and let
> people key them in free-form. No postcode field whatsoever.
I'm curious about that statement.
I could see accepting input as you describe above, but I'm thinking
you'd want to *store* a postcode field.
El miércoles, 15 de julio de 2015, 14:12:08 (UTC+2), Chris Angelico escribió:
> On Wed, Jul 15, 2015 at 9:44 PM, Jason P. wrote:
> > I can't understand very well what's happening. It seems that the main
> > thread gets blocked listening to the web server. My intent
> From: "Christian Heimes"
> On 2015-07-20 20:50, Marko Rauhamaa wrote:
> > "Jason H" :
> >
> >> I have a server process that looks (watches via inotify) for files to
> >> be moved (renamed) into a particular directory from elsewhere
I have a server process that looks (watches via inotify) for files to be moved
(renamed) into a particular directory from elsewhere on the same filesystem. We
do this because it is an atomic operation, and our server process can see the
modify events of the file being written before it is close
Hi all!
I'm working in a little Python exercise with testing since the beginning. So
far I'm with my first end to end test (not even finished yet) trying to:
1) Launch a development web server linked to a demo app that just returns
'Hello World!'
2) Make a GET request successfully
I can't un
> Last summer I fumbled together a small appplication that calculates both LASK
> and Elo ratings for chess. I managed to "webify" it using Bottle. This works
> nicely on my laptop for testing.
>
> Once I log off (or my user session times out) my server where I've started the
> application with pyt
On Mon, Jul 6, 2015 at 11:44 AM, Oscar Benjamin
wrote:
> On Sat, 4 Jul 2015 at 02:12 Jason Swails wrote:
>
>> On Fri, Jul 3, 2015 at 11:13 AM, Oscar Benjamin <
>> oscar.j.benja...@gmail.com> wrote:
>>
>>> On 2 July 2015 at 18:29, Jason Swails wrote:
>
trictions on a library.
If the IPython team agreed to release their tools with the stdlib instead
of IDLE, they'd have to give up a lot of control over their project:
- License
- Release schedule
- Development environment
Everything gets swallowed into Python. I can't imagine this ever
On Fri, Jul 3, 2015 at 11:13 AM, Oscar Benjamin
wrote:
> On 2 July 2015 at 18:29, Jason Swails wrote:
> >
> > As others have suggested, this is almost certainly a 32-bit vs. 64-bit
> > issue. Consider the following C program:
> >
> > // maths.h
> > #
hs.c
swails@batman ~/test $ ./a.out
swails@batman ~/test $ gcc -m32 maths.c
swails@batman ~/test $ ./a.out
2049
That this happens at the C level in 32-bit mode is highly suggestive, I
think, since I believe these are the actual machine ops that CPython float
maths execute under the hood.
All the best,
Jason
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El miércoles, 17 de junio de 2015, 22:39:31 (UTC+2), Marko Rauhamaa escribió:
> Ned Batchelder :
>
> > TDD is about writing tests as a way to design the best system, and
> > putting testing at the center of your development workflow. It works
> > great with Python even without interfaces.
>
> I
El miércoles, 17 de junio de 2015, 21:44:51 (UTC+2), Ned Batchelder escribió:
> On Wednesday, June 17, 2015 at 3:21:32 PM UTC-4, Jason P. wrote:
> > Hello Python community.
> >
> > I come from a classic background in what refers to OOP. Mostly Java and PHP
> > (&
El miércoles, 17 de junio de 2015, 21:44:51 (UTC+2), Ned Batchelder escribió:
> On Wednesday, June 17, 2015 at 3:21:32 PM UTC-4, Jason P. wrote:
> > Hello Python community.
> >
> > I come from a classic background in what refers to OOP. Mostly Java and PHP
> > (&
Hello Python community.
I come from a classic background in what refers to OOP. Mostly Java and PHP (>
5.3). I'm used to abstract classes, interfaces, access modifiers and so on.
Don't get me wrong. I know that despite the differences Python is fully object
oriented. My point is, do you know an
l "seek(0)" on that instead.
That might work. Otherwise, you should be more specific with your question
and provide a full segment of code that is as small as possible to
reproduce the error you're seeing.
HTH,
Jason
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