Re: Performance of int/long in Python 3

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 4:33 PM, rusi wrote: > So I really wonder: Is python losing more by supporting SMP with > performance hit on BMP? If your strings fit entirely within the BMP, then you should see no penalty compared to previous versions of Python. If they happen to fit inside ASCII, then th

Re: Performance of int/long in Python 3

2013-03-31 Thread Ian Kelly
On Sun, Mar 31, 2013 at 11:33 PM, rusi wrote: > > So I really wonder: Is python losing more by supporting SMP with > performance hit on BMP? I don't believe so. Although performance is undeniably worse for some benchmarks, it is also better for some others. Nobody has yet demonstrated an actual

Re: Help please

2013-03-31 Thread khaosyt
On Monday, April 1, 2013 1:24:52 AM UTC-4, Chris Angelico wrote: > On Mon, Apr 1, 2013 at 4:15 PM, wrote: > > > integer = input("Enter a positive integer: ") > > > again = raw_input("Again? (Y/N): ") > > > > Okay, the first thing I'm going to say is: Don't use input() in Python > >

Re: Performance of int/long in Python 3

2013-03-31 Thread rusi
On Mar 31, 5:55 pm, Mark Lawrence wrote: > I'm feeling very sorry for this horse, it's been flogged so often it's > down to bare bones. While I am now joining the camp of those fed up with jmf's whining, I do wonder if we are shooting the messenger… >From a recent Roy mysqldb-unicode thread:

Re: Help please

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 4:15 PM, wrote: > integer = input("Enter a positive integer: ") > again = raw_input("Again? (Y/N): ") Okay, the first thing I'm going to say is: Don't use input() in Python 2. It's dangerous in ways you won't realize. Use int(raw_input(...)) for something like this

Help please

2013-03-31 Thread khaosyt
I want to add up the integers of this code in one line. For example, if I had the code integer = 0 denom = 10 again = "y" #sentinel: while again == "y" or again == "Y": integer = input("Enter a positive integer: ") while denom <= integer: denom = denom*10 while denom > 1:

executor.map() TypeError: zip argument #2 must support iteration

2013-03-31 Thread iMath
executor.map()TypeError: zip argument #2 must support iteration when I run it ,just generated TypeError: zip argument #2 must support iteration. can anyone help me fix this problem ? import time, concurrent.futures lst100=[i for i in range(100)] t1=time.clock() print(list(map(str,lst100))) t

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Steven D'Aprano
On Mon, 01 Apr 2013 00:39:56 +, Alex wrote: > Chris Angelico wrote: > > >> Opening paragraph, "... exponentiation, which groups from right to >> left". It follows the obvious expectation from mathematics. (The OP is >> using Python 2, but the same applies.) > > Thanks. I did miss that paren

Re: Sudoku

2013-03-31 Thread Eric Parry
Sorry. Won't happen again. signing off this topic. Eric. -- http://mail.python.org/mailman/listinfo/python-list

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 11:39 AM, Alex wrote: > Given that > > 3 > 5 > 4 > > (i.e.: 4**5**3) is transitive, I would have expected Python to exhibit > more consistency with the other operators. I guess that is one of the > foolish consistencies that comprise the hobgoblins of my little mind, > th

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Alex
Chris Angelico wrote: > > Opening paragraph, "... exponentiation, which groups from right to > left". It follows the obvious expectation from mathematics. (The OP is > using Python 2, but the same applies.) Thanks. I did miss that parenthetical comment in para 6.15, and that would have been the

Re: collections.Iterator __subclasshook__ does not check if next() is callable

2013-03-31 Thread Ethan Furman
On 03/31/2013 10:57 AM, Byron Ruth wrote: I submitted this as bug last night: http://bugs.python.org/issue17584 and was *honored* to be rejected by Raymond Hettinger. However, I would like feedback on whether my concern (this bug) is justified and clarity if not. Consider: ```python class A(o

Re: Sudoku

2013-03-31 Thread Arnaud Delobelle
On 31 March 2013 23:34, Dave Angel wrote: >[...] With my Python > 2.7.2, exit(something) with something being a string prints the string and > then exits. Nowhere have I seen that documented, and I thought it either > took an int or nothing. It is documented, just not exactly where you'd expect

Re: Sudoku

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 9:27 AM, Eric Parry wrote: > [ chomp 128 lines of quoted text ] > > I tried all those things. The program keeps running after the solution in > every case. Never mind. It won't do that in VBA when I finish it. > Eric. You have just spammed us with, and I counted them, one

Re: Sudoku

2013-03-31 Thread Dave Angel
On 03/31/2013 06:03 PM, Eric Parry wrote: I think in the original it was exit(a). That did not work either. There you go again. "Did not work" tells us very little. With my Python 2.7.2, exit(something) with something being a string prints the string and then exits. Nowhere have I s

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Dave Angel
On 03/31/2013 06:06 PM, Alex wrote: Dave Angel wrote: On 03/31/2013 02:56 AM, morphex wrote: 1**2 1 1**2**3 1 1**2**3**4 1L 1**2**3**4**5 Traceback (most recent call last): File "", line 1, in MemoryError Does anyone know why this raises a MemoryError? Doesn't make sense to me.

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 9:28 AM, Chris Angelico wrote: > On Mon, Apr 1, 2013 at 9:06 AM, Alex wrote: >> Really? >> >> The Python 3 documentation >> (http://docs.python.org/3/reference/expressions.html) says in section >> 6.14 (Evaluation order) that "Python evaluates expressions from left to >> ri

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 9:06 AM, Alex wrote: > Dave Angel wrote: > >> On 03/31/2013 02:56 AM, morphex wrote: >> > > > > 1**2 >> > 1 >> > > > > 1**2**3 >> > 1 >> > > > > 1**2**3**4 >> > 1L >> > > > > 1**2**3**4**5 >> > Traceback (most recent call last): >> > File "", line 1, in >> > MemoryError >

Re: Sudoku

2013-03-31 Thread Eric Parry
On Monday, April 1, 2013 8:33:47 AM UTC+10:30, Eric Parry wrote: > On Sunday, March 31, 2013 9:45:36 AM UTC+10:30, Dave Angel wrote: > > > On 03/30/2013 06:06 PM, Eric Parry wrote: > > > > > > > On Saturday, March 30, 2013 8:41:08 AM UTC+10:30, Dave Angel wrote: > > > > > > >> On 03/29/2013

Re: Help with python code!

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 9:02 AM, Mark Lawrence wrote: > On 31/03/2013 22:21, Chris Angelico wrote: >>> >>>sue = time.mktime( >>> (int(m.group(7)), int(months[m.group(2)]), int(m.group(3)), >>>int(m.group(4)), int(m.group(5)), int(m.group(6)), >>>int(days[m.g

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Alex
Dave Angel wrote: > On 03/31/2013 02:56 AM, morphex wrote: > > > > > 1**2 > > 1 > > > > > 1**2**3 > > 1 > > > > > 1**2**3**4 > > 1L > > > > > 1**2**3**4**5 > > Traceback (most recent call last): > > File "", line 1, in > > MemoryError > > > > > > > > > Does anyone know why this raises a Memor

Re: Sudoku

2013-03-31 Thread Eric Parry
On Sunday, March 31, 2013 9:45:36 AM UTC+10:30, Dave Angel wrote: > On 03/30/2013 06:06 PM, Eric Parry wrote: > > > On Saturday, March 30, 2013 8:41:08 AM UTC+10:30, Dave Angel wrote: > > >> On 03/29/2013 05:47 PM, Eric Parry wrote: > > >> > > >>> > > >> > > >> Sometimes a bug in such a fun

Re: Help with python code!

2013-03-31 Thread Mark Lawrence
On 31/03/2013 22:21, Chris Angelico wrote: sue = time.mktime( (int(m.group(7)), int(months[m.group(2)]), int(m.group(3)), int(m.group(4)), int(m.group(5)), int(m.group(6)), int(days[m.group(1)]), 0, 0) ) expire_time = (sue ­ current_time)/60

Re: Help with python code!

2013-03-31 Thread rurpy
On Sunday, March 31, 2013 3:27:06 PM UTC-6, Roy Smith wrote: > If this is for an interview, you really should be doing this on your > own. I assume the point of the interview is to see how well you know > Python. Please don't expect people here to take your interview for you. Maybe the interv

Re: Help with python code!

2013-03-31 Thread gerrymcgovern
On Sunday, March 31, 2013 5:35:38 PM UTC-4, Chris Angelico wrote: > On Mon, Apr 1, 2013 at 8:21 AM, jojo wrote: > > > Thanks for your replies. Just to be clear this is for a interview and they > > would like me to figure out what the code does and come back with some test > > cases > > > > T

Re: Creating a dictionary from a .txt file

2013-03-31 Thread Dave Angel
On 03/31/2013 02:41 PM, Roy Smith wrote: In article , Dave Angel wrote: On 03/31/2013 12:52 PM, C.T. wrote: On Sunday, March 31, 2013 12:20:25 PM UTC-4, zipher wrote: Thank you, Mark! My problem is the data isn't consistently ordered. I can use slicing and indexing to put the year in

Re: Help with python code!

2013-03-31 Thread gerrymcgovern
On Sunday, March 31, 2013 5:27:06 PM UTC-4, Roy Smith wrote: > In article <4455829d-5b4a-44ee-b65f-5f72d429b...@googlegroups.com>, > > jojo wrote: > > > > > Thanks for your replies. Just to be clear this is for a interview and they > > > would like me to figure out what the code does and co

Re: Help with python code!

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 8:21 AM, jojo wrote: > Thanks for your replies. Just to be clear this is for a interview and they > would like me to figure out what the code does and come back with some test > cases That explains the utter lack of comments, then. In well-maintained code, you would simpl

Re: Help with python code!

2013-03-31 Thread Roy Smith
In article <4455829d-5b4a-44ee-b65f-5f72d429b...@googlegroups.com>, jojo wrote: > Thanks for your replies. Just to be clear this is for a interview and they > would like me to figure out what the code does and come back with some test > cases. I don't need to code the tests, just give some hig

Re: Help with python code!

2013-03-31 Thread jojo
On Sunday, March 31, 2013 5:13:49 PM UTC-4, Roy Smith wrote: > In article <2912c674-e30b-4339-9344-1f460cb96...@googlegroups.com>, > > jojo wrote: > > > > > for fname in dirList: > > > cmd = "keytool �printcert �file " + fname > > > for line in os.popen(cmd).readlines(): > > >line =

Re: Help with python code!

2013-03-31 Thread gerrymcgovern
On Sunday, March 31, 2013 5:21:00 PM UTC-4, Chris Angelico wrote: > On Mon, Apr 1, 2013 at 8:06 AM, jojo wrote: > > > On Sunday, March 31, 2013 4:39:11 PM UTC-4, Chris Angelico wrote: > > >> On Mon, Apr 1, 2013 at 7:10 AM, jojo wrote: > > >> > > >> > Im used to C# so the syntax looks bizarre t

Re: Help with python code!

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 8:06 AM, jojo wrote: > On Sunday, March 31, 2013 4:39:11 PM UTC-4, Chris Angelico wrote: >> On Mon, Apr 1, 2013 at 7:10 AM, jojo wrote: >> >> > Im used to C# so the syntax looks bizarre to me! Any help would be great. >> >> >> >> The first thing you'll need to understand abo

Re: Help with python code!

2013-03-31 Thread Roy Smith
In article <2912c674-e30b-4339-9344-1f460cb96...@googlegroups.com>, jojo wrote: > for fname in dirList: > cmd = "keytool ­printcert ­file " + fname > for line in os.popen(cmd).readlines(): >line = line.rstrip() >m = p.search(line) >if m: > sue = time.mktime( > (int(m.

Re: Help with python code!

2013-03-31 Thread Roy Smith
In article <37f23623-8bf5-421a-ab6a-34ff622c6...@googlegroups.com>, jojo wrote: > Hi - I am a newbie to python and was wondering can someone tell me what the > following code does. I need to figure out how to test it I know this is going to sound unhelpful, but if your task is to test the cod

Re: Help with python code!

2013-03-31 Thread jojo
On Sunday, March 31, 2013 4:39:11 PM UTC-4, Chris Angelico wrote: > On Mon, Apr 1, 2013 at 7:10 AM, jojo wrote: > > > Im used to C# so the syntax looks bizarre to me! Any help would be great. > > > > The first thing you'll need to understand about Python syntax is that > > indentation is impor

Re: Help with python code!

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 7:10 AM, jojo wrote: > Im used to C# so the syntax looks bizarre to me! Any help would be great. The first thing you'll need to understand about Python syntax is that indentation is important. By posting this code flush-left, you've actually destroyed its block structure. C

Re: Python 3.2.3 and my blank page

2013-03-31 Thread Νίκος Γκρ33κ
Τη Κυριακή, 31 Μαρτίου 2013 11:21:21 μ.μ. UTC+3, ο χρήστης ru...@yahoo.com έγραψε: > On 03/31/2013 02:08 PM, Νίκος Γκρ33κ wrote: > > > > > But i look the code and run python via interactive prompt and it says > > > it has no error. > > > > Does it produce any output? Is that output the rig

Re: Python 3.2.3 and my blank page

2013-03-31 Thread rurpy
On 03/31/2013 02:08 PM, Νίκος Γκρ33κ wrote: > But i look the code and run python via interactive prompt and it says > it has no error. Does it produce any output? Is that output the right html? That is, if you save the html to a file and open that file in a browser, does it look right? > So i

Re: Python 3.2.3 and my blank page

2013-03-31 Thread rurpy
On 03/31/2013 01:19 PM, Νίκος Γκρ33κ wrote: > I just tried the testmysql.py script: >[...snip code...] I hope no one who reads this list also has access to your database and that you don't use that username/password anyplace else. > it works, as you can see at: > http://superhost.gr/cgi-bin/test

Help with python code!

2013-03-31 Thread jojo
Hi - I am a newbie to python and was wondering can someone tell me what the following code does. I need to figure out how to test it import time import glob import re import os current_time = time.time() + 60*60+24*30 dirList = glob.glob('\content\paytek\ejbProperties\cybersource\*.crt') q = r

Re: Python 3.2.3 and my blank page

2013-03-31 Thread Νίκος Γκρ33κ
Τη Κυριακή, 31 Μαρτίου 2013 10:46:57 μ.μ. UTC+3, ο χρήστης ru...@yahoo.com έγραψε: > On 03/31/2013 01:12 PM, Νίκος Γκρ33κ wrote: > > > Firsly, thank you for your willing to help me. i wrote, uploaded an > > > chmoded test.py and you can see the cgi enviromental table here: > > > http://superhos

Re: collections.Iterator __subclasshook__ does not check if next() is callable

2013-03-31 Thread Byron Ruth
Thanks for responding Terry. I can assure you I did not initially realize both the `next` and the `__iter__` methods were implemented when I ran into my original problem. I saw a behavior and had to work backwards to realize why it was behaving the way it was (the comparison against Iterator).

Re: Python 3.2.3 and my blank page

2013-03-31 Thread rurpy
On 03/31/2013 01:12 PM, Νίκος Γκρ33κ wrote: > Firsly, thank you for your willing to help me. i wrote, uploaded an > chmoded test.py and you can see the cgi enviromental table here: > http://superhost.gr/cgi-bin/test.py All values seem okey, so it > really isnt somehting wrong with the cgi enviromen

Re: collections.Iterator __subclasshook__ does not check if next() is callable

2013-03-31 Thread Terry Jan Reedy
On 3/31/2013 1:57 PM, Byron Ruth wrote: I submitted this as bug last night: http://bugs.python.org/issue17584 and was *honored* to be rejected by Raymond Hettinger. However, I would like feedback on whether my concern (this bug) is justified and clarity if not. Consider: ```python class A(obj

Re: collections.Iterator __subclasshook__ does not check if next() is callable

2013-03-31 Thread Byron Ruth
Raymond's replied to my follow-up and made me realize that the `next` property could return a callable and it would be transparent to the caller. On Sunday, March 31, 2013 1:57:08 PM UTC-4, Byron Ruth wrote: > I submitted this as bug last night: http://bugs.python.org/issue17584 and was > *honor

interacting with an opened libreoffice calc file

2013-03-31 Thread androidmaroso
Hi everyone, i'm new to the newsgroup and to python allthough (thanks to internet and the helpfull people i find) i've done a few scripts in python working like a charm. First of all i have to say i'm working on linux with python 2.3.7 (hope it's right) and libreoffice calc. My calc file gathe

Re: Python 3.2.3 and my blank page

2013-03-31 Thread Νίκος Γκρ33κ
I just tried the testmysql.py script: #!/usr/bin/python3 # coding=utf-8 import cgitb; cgitb.enable() import cgi, re, os, sys, socket, datetime, MySQLdb, locale, random, subprocess # connect to database con = MySQLdb.connect( db = 'nikos_metrites', host = 'localhost', user = 'nikos_nikos', pas

Re: Python 3.2.3 and my blank page

2013-03-31 Thread Νίκος Γκρ33κ
Τη Κυριακή, 31 Μαρτίου 2013 9:14:43 μ.μ. UTC+3, ο χρήστης ru...@yahoo.com έγραψε: > On 03/31/2013 08:03 AM, Νίκος Γκρ33κ wrote: > > > Hello all, > > > > > > i need some help > > > i recently changes pythoon 2.6 code => python 3.2.3 but my script although > > not producing any errors now does

Re: Creating a dictionary from a .txt file

2013-03-31 Thread Terry Jan Reedy
On 3/31/2013 11:52 AM, C.T. wrote: Hello, I'm currently working on a homework problem that requires me to create a dictionary from a .txt file that contains some of the worst cars ever made. The file looks something like this: 1958 MGA Twin Cam 1958 Zunndapp Janus 1961 Amphicar 1961 Corvair 1

"Laws of Form" are a notation for the SK calculus, demo in Python.

2013-03-31 Thread forman . simon
I was investigating G. Spencer-Brown's Laws of Form[1] by implementing it in Python. You can represent the "marks" of LoF as datastructures in Python composed entirely of tuples. For example: A mark: () A mark next to a mark: (), () A mark within a mark: ((),) and so on... It is known that the

Re: Creating a dictionary from a .txt file

2013-03-31 Thread Roy Smith
In article , Dave Angel wrote: > On 03/31/2013 12:52 PM, C.T. wrote: > > On Sunday, March 31, 2013 12:20:25 PM UTC-4, zipher wrote: > >> > >> > > > > Thank you, Mark! My problem is the data isn't consistently ordered. I can > > use slicing and indexing to put the year into a tuple, but becaus

Re: Python 3.2.3 and my blank page

2013-03-31 Thread rurpy
On 03/31/2013 08:03 AM, Νίκος Γκρ33κ wrote: > Hello all, > > i need some help > i recently changes pythoon 2.6 code => python 3.2.3 but my script although > not producing any errors now doesnt display anything else but a blank page at > htp://superhost.gr > can you help? > > I tried MySQLdb, py

collections.Iterator __subclasshook__ does not check if next() is callable

2013-03-31 Thread Byron Ruth
I submitted this as bug last night: http://bugs.python.org/issue17584 and was *honored* to be rejected by Raymond Hettinger. However, I would like feedback on whether my concern (this bug) is justified and clarity if not. Consider: ```python class A(object): def __init__(self): self

Re: Creating a dictionary from a .txt file

2013-03-31 Thread Dave Angel
On 03/31/2013 12:52 PM, C.T. wrote: On Sunday, March 31, 2013 12:20:25 PM UTC-4, zipher wrote: Thank you, Mark! My problem is the data isn't consistently ordered. I can use slicing and indexing to put the year into a tuple, but because a car manufacturer could have two names (ie, Aston Ma

Re: Creating a dictionary from a .txt file

2013-03-31 Thread C.T.
On Sunday, March 31, 2013 12:38:56 PM UTC-4, Roy Smith wrote: > In article , > > "C.T." wrote: > > > > > Hello, > > > > > > I'm currently working on a homework problem that requires me to create a > > > dictionary from a .txt file that contains some of the worst cars ever made. > > > T

Re: Creating a dictionary from a .txt file

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 4:19 AM, C.T. wrote: > Thank you, Chris! I could use slicing and indexing to build the dictionary > but the problem is with the car manufacturer an the car model. Either or both > could be multiple names. Then you're going to need some other form of magic to recognize whe

Re: Creating a dictionary from a .txt file

2013-03-31 Thread C.T.
On Sunday, March 31, 2013 12:06:18 PM UTC-4, Chris Angelico wrote: > On Mon, Apr 1, 2013 at 2:52 AM, C.T. > > > After playing around with the code, I came up with the following code to > > get everything into a list: > > > > > > d=[] > > > car_file = open('worstcars.txt', 'r') > > > for line

Re: Creating a dictionary from a .txt file

2013-03-31 Thread C.T.
On Sunday, March 31, 2013 12:20:25 PM UTC-4, zipher wrote: > Every line is now an element in list d. The question I have now is how can I > make a dictionary out of the list d with the car manufacturer as the key and > a tuple containing the year and the model should be the key's value. Here is

Re: Creating a dictionary from a .txt file

2013-03-31 Thread Roy Smith
In article , "C.T." wrote: > Hello, > > I'm currently working on a homework problem that requires me to create a > dictionary from a .txt file that contains some of the worst cars ever made. > The file looks something like this: > > 1958 MGA Twin Cam > 1958 Zunndapp Janus > 1961 Amphicar > 1

Re: Creating a dictionary from a .txt file

2013-03-31 Thread Mark Janssen
> > Every line is now an element in list d. The question I have now is how can > I make a dictionary out of the list d with the car manufacturer as the key > and a tuple containing the year and the model should be the key's value. > Here is a sample of what list d looks like: > > ['1899 Horsey Hors

Re: Creating a dictionary from a .txt file

2013-03-31 Thread Chris Angelico
On Mon, Apr 1, 2013 at 2:52 AM, C.T. wrote: > After playing around with the code, I came up with the following code to get > everything into a list: > > d=[] > car_file = open('worstcars.txt', 'r') > for line in car_file: > d.append(line.strip('\n')) > print (d) > car_file.close() > > Every l

Creating a dictionary from a .txt file

2013-03-31 Thread C.T.
Hello, I'm currently working on a homework problem that requires me to create a dictionary from a .txt file that contains some of the worst cars ever made. The file looks something like this: 1958 MGA Twin Cam 1958 Zunndapp Janus 1961 Amphicar 1961 Corvair 1966 Peel Trident 1970 AMC Gremlin 197

Re: Python 3.2.3 and my blank page

2013-03-31 Thread feedthetroll
I like to feed trolls :-) On 31 Mrz., 16:03, Νίκος Γκρ33κ wrote: > Hello all, Hello Ferrous Cranus [3]! > ... > I tried MySQLdb, pymysql, oursql, but nothing happens. > i still get a blank page. I dont know what else to try since i see no error. Well, the output of your cgi is: --> -->

A Healthy Alternative to Takeaway Regret

2013-03-31 Thread saddd
A Healthy Alternative to Takeaway Regret http://natigtas7ab.blogspot.com/2013/03/a-healthy-alternative-to-takeaway-regret.html -- http://mail.python.org/mailman/listinfo/python-list

Re: Convert Latitude, Longitude To TimeZone

2013-03-31 Thread Roy Smith
In article , Steve B wrote: > I found a piece of code > [http://blog.pamelafox.org/2012/04/converting-addresses-to-timezones-in.html > ] which uses the function [https://gist.github.com/pamelafox/2288222] > > When I try to run the code, I get the error geonames is not defined (This is > the fun

Convert Latitude, Longitude To TimeZone

2013-03-31 Thread Steve B
Hi All I'm new to python (4 days J) and was wondering if anyone out there can help me I am trying to get the time zones for latitude and longitude coordinates but am having a few problems The mistakes are probably very basic I have a table in a database with around 600 rows. Each row

Python 3.2.3 and my blank page

2013-03-31 Thread Νίκος Γκρ33κ
Hello all, i need some help i recently changes pythoon 2.6 code => python 3.2.3 but my script although not producing any errors now doesnt display anything else but a blank page at htp://superhost.gr can you help? I tried MySQLdb, pymysql, oursql, but nothing happens. i still get a blank page.

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Jason Swails
On Sun, Mar 31, 2013 at 9:15 AM, Roy Smith wrote: > > > $ prtstat 29937 > > Process: mongodState: S (sleeping) > > [...] > > Memory > > Vsize: 1998285 MB > > RSS: 5428 MB > > RSS Limit: 18446744073709 MB > > If I counted the digits right, that 1.9 TB. I love the R

Re: Python GUI questions

2013-03-31 Thread Jan Riechers
On 19.03.2013 21:01, maiden129 wrote: Hello, I'm using python 3.2.3 and I'm making a program that show the of occurrences of the character in the string in Tkinter. My questions are: How can I make an empty Entry object that will hold a word that a user will enter? How to make an empty Entr

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Roy Smith
In article , Dave Angel wrote: > I'm typing this while a terminal is open doing the particular operation, > and the system doesn't seem in the least sluggish. > > Currently the memory used is at 10gig, and while there are some pauses > in my typing, the system has not died. This is on Linux

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Roy Smith
In article <8276eff6-9e5c-4060-b9e8-94fab6062...@googlegroups.com>, morphex wrote: > Aha, OK. Thought I found a bug but yeah that makes sense ;) > > While we're on the subject, wouldn't it be nice to have some cap there so > that it isn't possible to more or less block the system with large

Re: flaming vs accuracy [was Re: Performance of int/long in Python 3]

2013-03-31 Thread Mark Lawrence
On 31/03/2013 08:35, jmfauth wrote: -- Neil Hodgson: "The counter-problem is that a French document that needs to include one mathematical symbol (or emoji) outside Latin-1 will double in size as a Python string." Serious developers/typographers/users know that you can not compose a text i

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Roy Smith
In article <5157e6cc$0$29974$c3e8da3$54964...@news.astraweb.com>, Steven D'Aprano wrote: > For what it's worth, that last intermediate result (two to the power of > the 489-digit number) has approximately a billion trillion trillion > trillion trillion trillion trillion trillion trillion trill

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Dave Angel
On 03/31/2013 08:07 AM, morphex wrote: Aha, OK. Thought I found a bug but yeah that makes sense ;) While we're on the subject, wouldn't it be nice to have some cap there so that it isn't possible to more or less block the system with large exponentiation? There's an assumption there. The O

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread morphex
Aha, OK. Thought I found a bug but yeah that makes sense ;) While we're on the subject, wouldn't it be nice to have some cap there so that it isn't possible to more or less block the system with large exponentiation? On Sunday, March 31, 2013 9:33:32 AM UTC+2, Steven D'Aprano wrote: > On Sat, 3

ASCII versus non-ASCII [was Re: flaming vs accuracy [was Re: Performance of int/long in Python 3]]

2013-03-31 Thread Steven D'Aprano
On Sun, 31 Mar 2013 00:35:23 -0700, jmfauth wrote: > This is not really the problem. "Serious users" may notice sooner or > later, Python and Unicode are walking in opposite directions > (technically and in spirit). > timeit.repeat("'a' * 1000 + 'ẞ'") > [1.1088995672090292, 1.08422666132619

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Dave Angel
On 03/31/2013 03:33 AM, Steven D'Aprano wrote: On Sat, 30 Mar 2013 23:56:46 -0700, morphex wrote: Hi. I was just doodling around with the python interpreter today, and here is the dump from the terminal: morphex@laptop:~$ python Python 2.7.3 (default, Sep 26 2012, 21:53:58) [GCC 4.7.2] on lin

Re: flaming vs accuracy [was Re: Performance of int/long in Python 3]

2013-03-31 Thread jmfauth
-- Neil Hodgson: "The counter-problem is that a French document that needs to include one mathematical symbol (or emoji) outside Latin-1 will double in size as a Python string." Serious developers/typographers/users know that you can not compose a text in French with "latin-1". This is now a

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Steven D'Aprano
On Sat, 30 Mar 2013 23:56:46 -0700, morphex wrote: > Hi. > > I was just doodling around with the python interpreter today, and here > is the dump from the terminal: > > morphex@laptop:~$ python > Python 2.7.3 (default, Sep 26 2012, 21:53:58) [GCC 4.7.2] on linux2 > Type "help", "copyright", "cre

Re: Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread Dave Angel
On 03/31/2013 02:56 AM, morphex wrote: Hi. I was just doodling around with the python interpreter today, and here is the dump from the terminal: morphex@laptop:~$ python Python 2.7.3 (default, Sep 26 2012, 21:53:58) [GCC 4.7.2] on linux2 Type "help", "copyright", "credits" or "license" for mor

Why does 1**2**3**4**5 raise a MemoryError?

2013-03-31 Thread morphex
Hi. I was just doodling around with the python interpreter today, and here is the dump from the terminal: morphex@laptop:~$ python Python 2.7.3 (default, Sep 26 2012, 21:53:58) [GCC 4.7.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> 1**2 1 >>> 1**2**3 1