On 06/01/13 12:30, DoanVietTrungAtGmail wrote:
After much reading and head-scratching, I think the basic idea of
decorators has now clicked for me.
Congratulations. It's always good when a new concept finally slots in place.
One thing - do you understand the downsides of decorators too?
Every
On 6 January 2013 12:30, DoanVietTrungAtGmail wrote:
> Dear tutors
>
> After much reading and head-scratching, I think the basic idea of decorators
> has now clicked for me. I am a beginner in programming and in Python, but I
> want to eventually develop a serious system. To spend most of my time
*.. Could you perhaps give a concrete example of a situation where
a decorator would be useful for checking the inputs to a function? .. Oscar*
Say I write a function that expects 5 positional arguments, and up to 4 **
arguments. Now I want to:
a- check that the first positional argument is a sort
On 7 January 2013 00:13, DoanVietTrungAtGmail wrote:
> .. Could you perhaps give a concrete example of a situation where a
> decorator would be useful for checking the inputs to a function? .. Oscar
>
> Say I write a function that expects 5 positional arguments, and up to 4 **
> arguments. Now I w
On 01/06/2013 07:13 PM, DoanVietTrungAtGmail wrote:
> *.. Could you perhaps give a concrete example of a situation where
> a decorator would be useful for checking the inputs to a function? .. Oscar*
>
> Say I write a function that expects 5 positional arguments, and up to 4 **
> arguments. Now I w
Here is the code, my error is below the code in itallics
#This is not free source
#Don't cheat by looking at this
#If you do you ruin the game
#A Towel Production
# APOC
#---
global ammo1
global ammo2
global ammo3
global health
global tech_parts
global exp
global radio_parts
ammo1=10
ammo2=0
On 7 January 2013 02:07, Jack Little wrote:
> Here is the code, my error is below the code in itallics
No explanation?
>
> #This is not free source
> #Don't cheat by looking at this
> #If you do you ruin the game
I was a little concerned when I read this part. I guess it's okay for
me to read o
On 07/01/13 13:07, Jack Little wrote:
Here is the code, my error is below the code in itallics
What italics? I see no italics.
Please don't rely on so-called "rich text" email (italics, fancy
fonts, different text sizes, etc), since it uses HTML code in your
email and many people turn off suc
And a second reply:
On 07/01/13 13:07, Jack Little wrote:
def simpstart():
global ammo
global health
global tech_parts
global radio_parts
This function does nothing. It declares four globals, and then ends. All
the subsequent lines of code are not indented, and so are not part of
On 01/06/2013 09:07 PM, Jack Little wrote:
> Here is the code, my error is below the code in itallics
This is a text mailing list, italics aren't generally visible. If you
want to highlight a line, add a useful comment to it.
But the problem here is your scoping. All those globals make no sens
I have been working my way through Chun's book /Core Python Applications.
/In chapter 9 he has a web crawler program that essentially copies all
the files from a web site by finding and downloading the links on that
domain.
One of the classes has a procedure definition, and I'm having trouble
On Jan 6, 2013, at 22:48, Ed Owens wrote:
> I have been working my way through Chun's book Core Python Applications.
>
> In chapter 9 he has a web crawler program that essentially copies all the
> files from a web site by finding and downloading the links on that domain.
>
> One of the classes
On Thu, 3 Jan 2013, Bjorn Madsen wrote:
Hello PythonTutor- I'm a scientist and very happy with python 2.7. I have been
asked to assist a development program where everything is written in dotNET/
C# (visual studio 2012) and luckily Microsoft Visual Studio supports IronPython
which is a clean P
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