On 09/10/2013 01:50, Alex Kleider wrote:
A recent post recommended the docopt module so I've incorporated it into
the code I'm using to learn SQLite. It's not behaving as I expected.
Here's a snippet of code:
#!/usr/bin/env python
# -*- coding : utf -8 -*-
# file: 'test'
"""Usage: test [new_dat
On 08/10/2013 21:46, Leena Gupta wrote:
Hello,
Looking for some inputs on Python's csv processing feature.
I need to process a large csv file every 5-10 minutes. The file could
contain 3mill to 10 mill rows and size could be 6MB to 10MB(+). As part
of the processing, I need to sum up a number v
On 2013-10-08 18:02, Steven D'Aprano wrote:
Since docopt is not a standard part of Python, nor part of the language
itself, you may not find anyone here who knows it well enough to solve
the problem. Also keep in mind that docopt is still a fairly young
package and may still contain bugs. If we
On 09/10/13 00:39, Steven D'Aprano wrote:
Ah, the good ol' "Make Random Changes In The Hope That The Error Will Go
Away" strategy! :-)
When I was a young and naive apprentice we had a gnarled
old training instructor who called this the "poke n' hope"
strategy for fixing faults... (Actually, he
On Tue, Oct 08, 2013 at 05:50:15PM -0700, Alex Kleider wrote:
>
> A recent post recommended the docopt module so I've incorporated it into
> the code I'm using to learn SQLite. It's not behaving as I expected.
Since docopt is not a standard part of Python, nor part of the language
itself, you ma
A recent post recommended the docopt module so I've incorporated it into
the code I'm using to learn SQLite. It's not behaving as I expected.
Here's a snippet of code:
#!/usr/bin/env python
# -*- coding : utf -8 -*-
# file: 'test'
"""Usage: test [new_data | text_entry FILE | show_data ] [-hdv]
On 8/10/2013 13:42, Kristen Jakupak wrote:
> I have to define a function add(c1, c2), where c1 and c2 are capital
> letters; the return value should be the sum (obtained by converting the
> letters to numbers, adding mod 26, then converting back to a capital
> letter).
>
> What I have so far is
>
Hello there,
: We have a box with 16GB RAM so RAM should not be an issue
: hopefully.
:
: The datastore is Cassandra and I'm hoping to use the pycassa
: library for interaction.
:
: I do have an additional question related to Cassandra & Python.
: As part of data processing, I need t
On 09/10/13 00:26, Leena Gupta wrote:
I do have an additional question related to Cassandra & Python. As part
of data processing, I need to fetch slices of data from Cassandra and
run computations like sum and percentile calculation on it.
Sorry, I've never even heard of Cassandra before
So
On Tue, Oct 08, 2013 at 10:38:02PM +0200, Thabile Rampa wrote:
> taxBAND = None
You set taxBAND to None here. This is the only time you assign a value
to taxBAND.
> if (GrossSalary < 5):
> taxdeducted= 0.05*(GrossSalary -costs)
> netSalary = GrossSalary - taxdeducted
> while Gr
Dave, Alan - thanks for replying.
We have a box with 16GB RAM so RAM should not be an issue hopefully.
The datastore is Cassandra and I'm hoping to use the pycassa library for
interaction.
I do have an additional question related to Cassandra & Python. As part of
data processing, I need to fetch
On 08/10/13 21:38, Thabile Rampa wrote:
deductions. I have seemingly worked everything fine until the part where
I am supposed to tell them what tax Band they are in (i.e 1,2,3 or 4).
My code is like this:
taxBAND = None
GrossSalary = None
costs = None
taxdeducted =None
netSalary = None
You d
On 08/10/13 18:42, Kristen Jakupak wrote:
I have to define a function add(c1, c2), where c1 and c2 are capital
letters; the return value should be the sum (obtained by converting the
letters to numbers, adding mod 26, then converting back to a capital
letter).
That makes no sense to me.
Can you
On 08/10/13 19:33, Rabah Abdallah wrote:
Hi
I am using dive in python book to to learn python programing languege on mac
in one of the examples is odbchelper imported but when i start debugging I
recieved
ImportError: No module named odbchelper
ODBC is a Microsoft database access protocol
On 08/10/13 17:41, Connor Moody wrote:
Im having trouble finding a website that simply teaches it.
There is a page at python.org for complete beginners.
One thing to watch is which version of Python you use. Some tutorials
are written for Python v2 others for v3, and although similar they are
Hello,
So my task is to get information from a user about their salary and then
find their net salary and tax
deductions. I have seemingly worked everything fine until the part where I
am supposed to tell them what tax Band they are in (i.e 1,2,3 or 4).
My code is like this:
taxBAND = None
Gros
I have to define a function add(c1, c2), where c1 and c2 are capital
letters; the return value should be the sum (obtained by converting the
letters to numbers, adding mod 26, then converting back to a capital
letter).
What I have so far is
def add(c1, c2):
ans = ''
for i in c1 + c2:
Hi
I am using dive in python book to to learn python programing languege on mac
in one of the examples is odbchelper imported but when i start debugging I
recieved
ImportError: No module named odbchelper
here is my code on text wrangler
import sys
sys.path.append('/Users/rabahabdallah/Desk
Hello, I'm starting off programing with python and i like it (so far). Im
having trouble finding a website that simply teaches it. I have never
programmed before and i thought this would be a great place to start. What
websites should I use to start off?
Sent from my iPad
__
On 8/10/2013 16:46, Leena Gupta wrote:
> Hello,
>
> Looking for some inputs on Python's csv processing feature.
>
> I need to process a large csv file every 5-10 minutes. The file could
> contain 3mill to 10 mill rows and size could be 6MB to 10MB(+). As part of
> the processing, I need to sum up
On 08/10/13 21:46, Leena Gupta wrote:
I need to process a large csv file every 5-10 minutes. The file could
contain 3mill to 10 mill rows and size could be 6MB to 10MB(+).
Assuming you have a modern multi-core PC with >2G RAM then those sizes
should not be a problem. If you have an older PC t
Hello,
Looking for some inputs on Python's csv processing feature.
I need to process a large csv file every 5-10 minutes. The file could
contain 3mill to 10 mill rows and size could be 6MB to 10MB(+). As part of
the processing, I need to sum up a number value by grouping on certain
attributes and
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