On 02/18/2013 10:14 PM, Dave Angel wrote:
On 02/18/2013 09:54 PM, Mitya Sirenef wrote:
>> On 02/18/2013 09:17 PM, Jon Reyes wrote:
>>> Thanks Dave and Mitya for enlightening me about dictionaries. I'm
>>> still confused about this though:
>> >
>> > " so that if two
>> > key objects are equal, t
On 02/18/2013 09:54 PM, Mitya Sirenef wrote:
On 02/18/2013 09:17 PM, Jon Reyes wrote:
Thanks Dave and Mitya for enlightening me about dictionaries. I'm
still confused about this though:
>
> " so that if two
> key objects are equal, they stay equal, and if they differ, they stay
> different
On 02/18/2013 09:17 PM, Jon Reyes wrote:
Thanks Dave and Mitya for enlightening me about dictionaries. I'm still
confused about this though:
>
> " so that if two
> key objects are equal, they stay equal, and if they differ, they stay
> different. "
>
> What does this mean? I won't be comparing
Oh, I see, thanks! I was thinking I'll study 2.7 and once I'm comfortable with
Python as a language I'll move to 3. Heck, I don't even know how to create a
simple main method.
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On 19/02/2013 01:38, Jon Reyes wrote:
Hi Mark. Well, doesn't iteritems() work the same?
It's iteritems for Python 2, items for Python 3.
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Cheers.
Mark Lawrence
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Thanks Dave and Mitya for enlightening me about dictionaries. I'm still
confused about this though:
" so that if two
key objects are equal, they stay equal, and if they differ, they stay
different. "
What does this mean? I won't be comparing key objects with one another. Also,
when I had two
On 02/18/2013 08:38 PM, Jon Reyes wrote:
Hi Mark. Well, doesn't iteritems() work the same? or am I missing something? By
the way I'm sure I read the dictionaries part of Python but I'm unsure if it
would take int's as a key for dictionaries. I've been weaned on Java where the
keys of hashmaps
On 02/18/2013 08:38 PM, Jon Reyes wrote:
Hi Mark. Well, doesn't iteritems() work the same? or am I missing something? By the way I'm
sure I read the dictionaries part of Python but I'm unsure if it would
take int's as a key for dictionaries. I've been weaned on Java where the
keys of hashmaps
Hi Mark. Well, doesn't iteritems() work the same? or am I missing something? By
the way I'm sure I read the dictionaries part of Python but I'm unsure if it
would take int's as a key for dictionaries. I've been weaned on Java where the
keys of hashmaps are always Strings.
PS: Just checked, wow
On 19/02/2013 00:52, Jon Reyes wrote:
So I have a dictionary and the key is a number. The values are either a single
tuple or a tuple of tuples. Is there a better way to go about accessing the
values of the dictionary? All the tuples contain four elements.
So say:
col = {"1": (0,1,2,3): "2": (
In article ,
Jon Reyes wrote:
> So I have a dictionary and the key is a number.
> [...]
> col = {"1": (0,1,2,3): "2": ((0,1,2,3),(2,3,4,5))}
The keys here are strings, not numbers. But that's a detail. Somewhat
more importantly, that's a syntax error (one of the colons should be a
comma).
Sorry if I didn't check the code before I posted it, I just mocked it up in
Google's editor. That's what Mitya suggested too, yep, I guess I just need to
make it uniform to get rid of the extra checking. Thanks man!
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Wow, why didn't I think of that. Thanks! I'll try it now. By the way I think I
don't need to wrap the single tuples in runtime because I'm declaring that
dictionary anyway beforehand and I could just do it right there. I won't be
adding elements to the tuple.
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On 02/18/2013 07:52 PM, Jon Reyes wrote:
So I have a dictionary and the key is a number. The values are either a single tuple or a tuple of
tuples. Is there a better way to go about accessing the values of the
dictionary? All the tuples contain four elements.
>
> So say:
> col = {"1": (0,1,2,3
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