Hi
I want the user to be able to specify "10**6" as arguments. How can I cast this
string value (it's from sys.argv) to an int value?.
Simply doing int("10**6") won't work. The code below works, but seems overly
complicated.
import re
POW = lambda x, y=1: pow(x, y)
convert = lambda n: POW(*map
On Wed, Aug 01, 2012 at 01:37:00AM -0700, Albert-Jan Roskam wrote:
> Hi
> I want the user to be able to specify "10**6" as arguments. How can I cast
> this string value (it's from sys.argv) to an int value?.
> Simply doing int("10**6") won't work. The code below works, but seems overly
> complic
Aaaahhh *slap against forehead*, of course eval! Thanks!! This is perfect for
my needs.
Regards,
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a
fresh
Hello everyone.
I'm trying to understand how to use the two methods. I know that __new__ is
used to create an object, while __init__ to initialize. But I'm not sure
what happens when I create an object.
I found the following code in the book (Python 3 Object Oriented
Programming by Dusty Phillips
On Wed, Aug 1, 2012 at 4:28 PM, rail shafigulin
wrote:
> Hello everyone.
>
> I'm trying to understand how to use the two methods. I know that __new__
> is used to create an object, while __init__ to initialize. But I'm not sure
> what happens when I create an object.
>
> I found the following code
On 02/08/12 00:28, rail shafigulin wrote:
Hello everyone.
I'm trying to understand how to use the two methods. I know that __new__ is
used to create an object, while __init__ to initialize. But I'm not sure
what happens when I create an object.
I found the following code in the book (Python 3 O
On 02/08/12 01:10, Hugo Arts wrote:
* small caveat: I'm entirely unsure of this, but I *think* if you create
CarModel with a metaclass that overrides __call__ you can change the way
__new__ and __init__ work? If anyone can confirm this, be my guest.
Correct. Metaclasses can essentially change
On Wed, Aug 1, 2012 at 11:10 AM, Hugo Arts wrote:
> On Wed, Aug 1, 2012 at 4:28 PM, rail shafigulin
>
> * small caveat: I'm entirely unsure of this, but I *think* if you create
> CarModel with a metaclass that overrides __call__ you can change the way
> __new__ and __init__ work? If anyone can co
