On 20Mar2015 19:20, Martin A. Brown wrote:
[...]
Short version:
(Apologies, Jack Nicholson, in demonic form or otherwise):
* You can't 'handle': STOP, CONT, KILL, SEGV, BUS.
You can handle SEGV and BUS. Though probably not meaningfully in Python,
haven't tried; if they fire in Python someth
Hi,
This is mostly a distant footnote to Doug Basberg's original
question, which I believe is largely answered at this point.
Albert-Jan Roskum, Alan Gauld and Steven D'Aprano were asking about
signals and how they are handled (in Un*xen). I am trying to
address that.
Yeah, I know you c
On Fri, Mar 20, 2015 at 08:22:03AM -0400, Kale Good wrote:
> Hello all,
> I'm new to python and a bit of a weekend-warrior programmer (guitar
> teacher by trade), so there are plenty of computer sciencey concepts
> that I haven't grasped yet, and I think I'm bumping up against those now.
>
> Rea
On 03/20/2015 06:20 PM, niyanax...@gmail.com wrote:
Thank you Danny Yoo for replying.
I figured out what to do for the isLegalMove but I ran into another problem. I
now get a traceback error every chip is black.
This is the traceback:
Traceback (most recent call last):
File "C:\Python34\l
On Fri, Mar 20, 2015 at 08:35:34PM +, Alan Gauld wrote:
> Yeah, I know you can catch a signal and add your own handler, but I
> meant what is the default Python suspend behaviour? Does it execute any
> outstanding exception blocks? What about finally blocks? Or, if about to
> exit a context
Thank you Danny Yoo for replying.
I figured out what to do for the isLegalMove but I ran into another problem. I
now get a traceback error every chip is black.
This is the traceback:
Traceback (most recent call last):
File "C:\Python34\lib\tkinter\__init__.py", line 1487, in __call__
re
On 03/20/2015 01:28 PM, niyanax...@gmail.com wrote:
You have more than one copy of some lines of previous messages, and more
than one version of code in the message. So I have to guess which one
you intend to be current.
Thank you Mark for replying. I fixed the note you provided on the
On 20/03/2015 12:22, Kale Good wrote:
Hello all,
I'm new to python and a bit of a weekend-warrior programmer (guitar
teacher by trade), so there are plenty of computer sciencey concepts
that I haven't grasped yet, and I think I'm bumping up against those now.
Welcome to the club :)
Read from
On 20/03/15 20:04, Albert-Jan Roskam wrote:
(BTW Does anyone know what the interpreter does when
suspending - Ctrl-Z in Unix land?)
No experience with it, but I would first check the 'signal' module
Yeah, I know you can catch a signal and add your own handler, but I
meant what is the defaul
I am very new to Comp Science and am still learning.
I have attached the programs needed for testing to show that I am testing my
code as well as the instructions provided for my project.
Please help me out!
Sent from Windows Mail
From: Ni'Yana Morgan
Sent: Friday, March 20, 2
Hello all,
I'm new to python and a bit of a weekend-warrior programmer (guitar
teacher by trade), so there are plenty of computer sciencey concepts
that I haven't grasped yet, and I think I'm bumping up against those now.
Read from separate csv files, I have something like
a=[['bass',9],[
-
On Fri, Mar 20, 2015 8:05 PM CET Alan Gauld wrote:
>On 20/03/15 09:37, Peter Otten wrote:
>
>> def close_relay(e=None,v=None,t=None):
>> try:
>> if not relay_closed()
>>really_close_relay()
>> except:
>> really_close_relay()
>
>T
On 20/03/15 09:37, Peter Otten wrote:
def close_relay(e=None,v=None,t=None):
try:
if not relay_closed()
really_close_relay()
except:
really_close_relay()
The purpose of the if clause is to ensure that
if the function is called many times you only
close the
>
> So let's say that in the unit tests. Add assertions that we want
> those four starred points to be legal moves.
>
> #
> import unittest
>
> class ReversiTests(unittest.TestCase):
> def testIslegalMoveOnExistingSpots(self):
> logic = Rever
Hi Ni'Yana,
Here's a little transcript of what I'd do if I were to take a testing
approach to the problem.
---
Let's say that we start with a fresh board. Imagine that we've just
created a fresh ReversiGameLogic.
What does the board look like? Let's look at the state in the initializer.
###
Albert-Jan Roskam wrote:
>>I would expect that
>>
>>try:
>>main program here
>>finally:
>>close_relay()
>
> Is this (also) called a diaper pattern?
Cool name, but most parents want the baby's faeces to go into the diapers
whereas try ... bare except is notorious for swallowing useful informati
On Fri, Mar 20, 2015 10:37 AM CET Peter Otten wrote:
>Alan Gauld wrote:
>
>> On 20/03/15 02:57, Doug Basberg wrote:
>>
>> Still, I would like to know if a 'hook' exists on exit from Python. I am
>> running Linux on a Raspberry Pi with Python 2.7.4 I also run an Apa
On 03/19/2015 08:50 PM, niyanax...@gmail.com wrote:
I am having trouble with a function in my reversi logic code. The function is the
isLegalMove I am asked to "Return a Boolean indicating if the current player can
place their chip in the square at position (row, col). Both row and col must be
Alan Gauld wrote:
> On 20/03/15 02:57, Doug Basberg wrote:
>
>> Still, I would like to know if a 'hook' exists on exit from Python. I am
>> running Linux on a Raspberry Pi with Python 2.7.4 I also run an Apache
>> server on the Pi for monitor and control of power, HVAC, and security.
>
> Your
On 20/03/15 04:50, Danny Yoo wrote:
Some instructors out there do not realize that unit testing is
considered a standard technique for introductory programming. Ask,
and maybe that will change.
Sadly, unit tests are not considered a standard technique for
introductory programming. At least n
On 20/03/15 02:57, Doug Basberg wrote:
Still, I would like to know if a 'hook' exists on exit from Python. I am
running Linux on a Raspberry Pi with Python 2.7.4 I also run an Apache
server on the Pi for monitor and control of power, HVAC, and security.
Your previous mail got you three optio
I do real-time controls programming and I control a relay in a python
program that must be turned off before the program ends. First, the program
should never exit unless I do it explicitly. Is there a 'hook' to process
before any exit (even if not expected). I must turn off that relay or harm
m
Patrick Thunstrom wrote:
The generalized problem:
L = [V0, V1, ..., Vn], where V0 >= V1 >= V2 >= ... >= Vn .
Find index i, such that V[i] >= Vt >= V[i + 1], where Vt is the test
value being searched for. I need to know the indices i and i + 1,
which I need to interpol
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