On 7/10/2011 4:12 AM Robert H said...
Dear all,
I have Python 3.2 installed on Windows 7. I am a complete beginner
playing around with the basic functions. My problem is the following script:
name="world"
print("Hello", name,"!")
print("Hello", name+"!")
Alan mentioned using concatenation
Hello,
I am playing lists and dictionaries and I came across this
counter-intuitive result.
>>> d = dict(zip(['a', 'q', 'c', 'b', 'e', 'd', 'g', 'j'],8*[[0]]))
>>>d
Out:
{'a': [0],
'b': [0],
'c': [0],
'd': [0],
'e': [0],
'g': [0],
'j': [0],
'q': [0]}
>>> d['a'].__setitem__(0,4)
>>> d
Out:
It just name+"!", this is string concatenation
tutor-requ...@python.org wrote:
>Send Tutor mailing list submissions to
> tutor@python.org
>
>To subscribe or unsubscribe via the World Wide Web, visit
> http://mail.python.org/mailman/listinfo/tutor
>or, via email, send a message with su
Hi,
On 11 July 2011 14:26, Rafael Turner wrote:
>
> >>> d = dict(zip(['a', 'q', 'c', 'b', 'e', 'd', 'g', 'j'],8*[[0]]))
> >>>d
> Out:
> {'a': [0],
> 'b': [0],
> 'c': [0],
> 'd': [0],
> 'e': [0],
> 'g': [0],
> 'j': [0],
> 'q': [0]}
>
> >>> d['a'].__setitem__(0,4)
> >>> d
> Out:
> {'a': [4]
On Mon, Jul 11, 2011 at 9:26 AM, Rafael Turner
wrote:
> I am playing lists and dictionaries and I came across this
> counter-intuitive result.
>
d = dict(zip(['a', 'q', 'c', 'b', 'e', 'd', 'g', 'j'],8*[[0]]))
...
d['a'].__setitem__(0,4)
...
>
> I was not expecting all the keys to be upda
I did not understand the behavior of array multiplication. In fact, I
just now learned what it was called thanks to your email.
Best wishes,
Rafael
On Mon, Jul 11, 2011 at 9:33 AM, Brett Ritter wrote:
> On Mon, Jul 11, 2011 at 9:26 AM, Rafael Turner
> wrote:
>> I am playing lists and dictionari
hello , i have a file this a structure like this
X | 0.00| 88115.39|
X | 90453.29| 0.00|
X | 0.00| 90443.29|
X | 88115.39| 0.00|
X | 0.00|
On 7/11/2011 3:16 PM Edgar Almonte said...
hello , i have a file this a structure like this
X | 0.00| 88115.39|
X | 90453.29| 0.00|
X | 0.00| 90443.29|
X | 88115.39| 0.0
On 07/11/2011 06:39 PM, Emile van Sebille wrote:
On 7/11/2011 3:16 PM Edgar Almonte said...
hello , i have a file this a structure like this
X | 0.00| 88115.39|
X | 90453.29| 0.00|
X | 0.00| 90443.29|
Thanks for the hints , what i want accomplish is sort the line by the
same value in the column 2 and 3
i mean the line with the same value in the 2 get together with the
line in the same value in column 3
emile and david thanks again let me check the hint that your give me,
i will feedback the co
back again,
yes that is the idea:
"> If I venture a guess, it seems to me that you want the debits and
> corresponding offsetting credits listed in sequence."
but not sure if i get you pseudo code , you mean
some how flag the line when is D or C ( credit of debit )
and then sort by what ?
On Mon
back again david
i do the for because the line is delimited by pipeline so and i need
get the field number 2 and 3 of the line
if i understand well the split('|')[z] will just split till there ( z
value ) so if i do split('|')[2] i will get:
X , 0.00 and i just want the num
On 11-Jul-11 16:50, Edgar Almonte wrote:
Thanks for the hints , what i want accomplish is sort the line by the
same value in the column 2 and 3
i mean the line with the same value in the 2 get together with the
line in the same value in column 3
What if the same value appears more than once?
this is just one time thing and the value don't get repeat
On Mon, Jul 11, 2011 at 7:55 PM, Steve Willoughby wrote:
> On 11-Jul-11 16:50, Edgar Almonte wrote:
>>
>> Thanks for the hints , what i want accomplish is sort the line by the
>> same value in the column 2 and 3
>>
>> i mean the line with
On 11-Jul-11 17:18, Edgar Almonte wrote:
this is just one time thing and the value don't get repeat
Then you could make a single loop over the input lines, building two
dictionaries as you go:
* one that maps column 2's value to the rest of that line's data
* and one that does this for colu
i not too smart steve , can you show me with code ?
On Mon, Jul 11, 2011 at 8:22 PM, Steve Willoughby wrote:
> On 11-Jul-11 17:18, Edgar Almonte wrote:
>>
>> this is just one time thing and the value don't get repeat
>
> Then you could make a single loop over the input lines, building two
> dicti
On 7/11/2011 5:02 PM Edgar Almonte said...
back again,
yes that is the idea:
"> If I venture a guess, it seems to me that you want the debits and
corresponding offsetting credits listed in sequence."
but not sure if i get you pseudo code , you mean
some how flag the line when is D or C ( cre
thanks emile i understand exactly what you explain me but i was unable
to accomplish it ( too noob in python ) but i solved the problem with
this code
http://pastebin.com/4A6Jz4wZ
i will try do what you suggest me anyway but that will tomorrow ,
tonight i done and i feel good :D
Thanks all for th
18 matches
Mail list logo
