On 12/06/14 00:38, Alan Gauld wrote:
>
> HTH
Thanks Alan and Lukáš for your very helpful comments. I will attempt to
revise the script in light of them and will revert if I hit any brick
walls :)
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Try reading the file in chunks instead:
CHUNKSIZE = 2**20
hash = hashlib.md5()
while True:
chunk = f.read(CHUNKSIZE)
if not chunk:
break
hash.update(chunk)
hashvalue = hash.hexdigest()
Thank you peter for the above valubale reply. but shouldn't read() by itself
work becaus
oh cool. I actually started taking this here:
http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-00sc-introduction-to-computer-science-and-programming-spring-2011/
But to have access to a forum and other people taking it at the same time will
be wonderful. thank you for po
Hi All!
Hope everyone is well.
In my code there are many dictionaries and lists which are used in various
functions. Is it better/pythonic/efficient to have these inside the
function itself or declared at the beginning of the program in which case
they will be global? They are all read only. I und
> -Original Message-
> From: breamore...@yahoo.co.uk
> Sent: Thu, 12 Jun 2014 09:18:16 +0100
> To: tutor@python.org
> Subject: Re: [Tutor] A couple newbie questions about Python
>
> Please don't top post, it makes following a long thread extremely
> difficult, thanks.
>
sorry. The other
Thnx for all the suggestions...Now i have made amendments to my program and
its working now...but there is a new problem nowI am now calling a
python script generated by GNU Radio Companion(for those who know about GRC
will understand my question better)...when i press the execute button i get
The last question i hadn't asked yet..and if u are not interested in
answering the question then also refrain from commenting please!
On Thu, Jun 12, 2014 at 9:47 PM, Mark Lawrence
wrote:
> On 12/06/2014 05:51, jason sam wrote:
>
>> Hi All,
>> I am new to wxPython.I have made a simple GUI that
On 13/06/14 08:21, diliup gabadamudalige wrote:
In my code there are many dictionaries and lists which are used in
various functions. Is it better/pythonic/efficient to have these inside
the function itself or declared at the beginning of the program in which
case they will be global?
If you a
Hi,
I would like to know how we could test android mobile apps using python.
Lets say I want to test my skype app. How can we go about?
Regards,
Reuben
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On 13/06/14 09:27, Reuben wrote:
I would like to know how we could test android mobile apps using python.
Lets say I want to test my skype app. How can we go about?
Presumably you are writing these mobile apps in Python?
If so what are you using to build the mobile app? What library/framework
These apps are native android apps downloaded from google play. Skype being
an example.
As far as I am aware all these apps are written in Java.
But my problem statement requires that we test this app using python script.
Regards,
Reuben
On Fri, Jun 13, 2014 at 1:32 AM, Alan Gauld
wrote:
> On
On 13/06/14 09:38, Reuben wrote:
These apps are native android apps downloaded from google play. Skype
being an example.
As far as I am aware all these apps are written in Java.
But my problem statement requires that we test this app using python script.
What kind of "testing" do you have in m
CCing the tutor list.
Please use ReplyAll when responding to the list.
Alan Gauld
Author of the Learn To Program website
http://www.alan-g.me.uk/
http://www.flickr.com/photos/alangauldphotos
>
> From: diliup gabadamudalige
>To: Alan Gauld
>Sent: Friday, 13 J
Mirage Web Studio wrote:
> Try reading the file in chunks instead:
>
> CHUNKSIZE = 2**20
> hash = hashlib.md5()
> while True:
> chunk = f.read(CHUNKSIZE)
> if not chunk:
> break
> hash.update(chunk)
> hashvalue = hash.hexdigest()
>
>
> Thank you peter for the above valub
On Fri, Jun 13, 2014 at 01:27:07AM -0700, Reuben wrote:
> Hi,
>
> I would like to know how we could test android mobile apps using python.
> Lets say I want to test my skype app. How can we go about?
This forum is for learning the Python language, and unfortunately
there's no "test_android_app"
diliup gabadamudalige Wrote in message:
>
there are many dictionaries and lists which are used in various functions. Is
it better/pythonic/efficient to have these inside the function itself or
declared at the beginning of the program in which case they will be global?
They are all read only. I
On Fri, Jun 13, 2014 at 12:51:25PM +0530, diliup gabadamudalige wrote:
> Hi All!
> Hope everyone is well.
>
> In my code there are many dictionaries and lists which are used in various
> functions. Is it better/pythonic/efficient to have these inside the
> function itself or declared at the beginn
- Original Message -
> From: Steven D'Aprano
> To: tutor@python.org
> Cc:
> Sent: Friday, June 13, 2014 1:45 PM
> Subject: Re: [Tutor] global variables/constants versus volatile
> variables/constants
>
> On Fri, Jun 13, 2014 at 12:51:25PM +0530, diliup gabadamudalige wrote:
>>
jason sam Wrote in message:
>
(Please use text mail, as html gets distorted and/or jumbled.
Also, many people here cannot see attachments, so you should
paste them into your text message. And be sure to put a marker
before each file indicating it's original filename)
self.update_grid()
F
On Fri, Jun 13, 2014 at 05:10:28AM -0700, Albert-Jan Roskam wrote:
> The other day I used collections.namedtuple and I re-initialized
> Record (see below) with every function*) call. Bad idea! It looks
> nicer because I did not need a global (and globals are baaad, mkay?),
> but it was *much* s
On 12/06/2014 17:51, jason sam wrote:
The last question i hadn't asked yet..and if u are not interested in
answering the question then also refrain from commenting please!
On Thu, Jun 12, 2014 at 9:47 PM, Mark Lawrence mailto:breamore...@yahoo.co.uk>> wrote:
On 12/06/2014 05:51, jason sam w
> Please don't top post on this list. Please don't try telling me what to
> do or not do. Thanks in anticipation.
Oh the irony.
Ramit
This email is confidential and subject to important disclaimers and conditions
including on offers for the purchase or sale of securities, accuracy and
compl
- Original Message -
> From: Steven D'Aprano
> To: tutor@python.org
> Cc:
> Sent: Friday, June 13, 2014 3:08 PM
> Subject: Re: [Tutor] global variables/constants versusvolatile
> variables/constants
>
> On Fri, Jun 13, 2014 at 05:10:28AM -0700, Albert-Jan Roskam wrote:
Thank you, i will keep all that in mind.
My python version is 3.3.5
George
On 13-06-2014 16:07, Peter Otten wrote:
Mirage Web Studio wrote:
Try reading the file in chunks instead:
CHUNKSIZE = 2**20
hash = hashlib.md5()
while True:
chunk = f.read(CHUNKSIZE)
if not chunk:
Thank you all for these elaborate explanations.
so would it be wrong to assume that,
1. the list or dict if 'large' and not mutated is better declared once in a
Class and used throughout the program?
or
2. Lists that are read only are better off being tuples?
or
3.the list or dict if 'large' and no
Thank you all for these elaborate explanations.
so would it be wrong to assume that,
1. the list or dict if 'large' and not mutated is better declared once in a
Class and used throughout the program?
or
2. Lists that are read only are better off being tuples?
or
3.the list or dict if 'large' and no
On 13/06/14 19:20, diliup gabadamudalige wrote:
I declare the following dict at the beginning of the program.
KEY_SIGNATURES = {"C": [], "G": ["F"], "D": ["F", "C"], "A": ["F", "C",
"G"], "E": ["F", "C", "G", "D"], "B": ["F", "C", "G", "D", "A"], "F#":
now in the functions when ever I need to
On Fri, Jun 13, 2014 at 09:42:34PM +0530, diliup gabadamudalige wrote:
> Thank you all for these elaborate explanations.
> so would it be wrong to assume that,
> 1. the list or dict if 'large' and not mutated is better declared once in a
> Class and used throughout the program?
There is *no* advan
Albert-Jan, I've been meaning to ask for a long time... I don't suppose
you're hitting "Forward" rather than "Reply" in your posts are you?
Because I've never seen replies from anyone else use the same style as
your replies.
Further comments below.
On Fri, Jun 13, 2014 at 10:14:46AM -0700, Alb
On 14Jun2014 11:21, Steven D'Aprano wrote:
On Fri, Jun 13, 2014 at 09:42:34PM +0530, diliup gabadamudalige wrote:
2. Lists that are read only are better off being tuples?
Possibly. It depends.
As a general rule, tuples may be used for heterogeneous data, lists
should be used for homogeneous
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