[Tutor] Tutor Digest, Vol 115, Issue 35

Ismar Sehic i.sheeha at gmail.com
Thu Sep 19 13:43:20 CEST 2013 

I'm especially interested in SOAP and XMLRPC, for now.


On Thu, Sep 19, 2013 at 11:24 AM, <tutor-request at python.org> wrote:

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> Today's Topics:
>
>    1. Re: Web Services with python (Alan Gauld)
>    2. Re: Copy and paste python on Microsoft word (Alan Gauld)
>    3. Re: flask/sqlite3 problem - 'OperationalError: no such
>       table'? (Timo)
>    4. Re: flask/sqlite3 problem - 'OperationalError: no such
>       table'? (Alan Gauld)
>    5. Field Width (Jenny Allar)
>    6. How to add modules? (Naman Kothari)
>    7. Re: Field Width (Peter Otten)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 18 Sep 2013 17:55:34 +0100
> From: Alan Gauld <alan.gauld at btinternet.com>
> To: tutor at python.org
> Subject: Re: [Tutor] Web Services with python
> Message-ID: <l1cltu$frq$1 at ger.gmane.org>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> On 18/09/13 10:05, Ismar Sehic wrote:
> > Hello, can someone point me to some good guality resources to learn Web
> > Services with Python?with some exaples, tutorials, exercises and such.
>
>
> Python can do web services just fine both as server or
> client. But what kind of web service?
>
> REST?
> SOAP?
> XMLRPC?
> AJAX?
>
> What do you want to do then we can point you in a
> useful direction.
>
> --
> Alan G
> Author of the Learn to Program web site
> http://www.alan-g.me.uk/
> http://www.flickr.com/photos/alangauldphotos
>
>
>
> ------------------------------
>
> Message: 2
> Date: Wed, 18 Sep 2013 17:57:58 +0100
> From: Alan Gauld <alan.gauld at btinternet.com>
> To: tutor at python.org
> Subject: Re: [Tutor] Copy and paste python on Microsoft word
> Message-ID: <l1cm2e$frq$2 at ger.gmane.org>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> On 18/09/13 05:59, Sammy Cornet wrote:
> > I'm using python 3.3.0, I have made a program on my
> > script and output it. I have tried several times to
> > copy and paste the output and the script on Microsoft word,
>
> How are you creating and running your script?
> I'm guessing this is an IDE issue rather than
> a python one, but we need to know what toolset
> you are using.
>
> How do you create the program? What tool do you
> use to write the code? How do you run the program?
> Where does the output appear?
>
> --
> Alan G
> Author of the Learn to Program web site
> http://www.alan-g.me.uk/
> http://www.flickr.com/photos/alangauldphotos
>
>
>
> ------------------------------
>
> Message: 3
> Date: Wed, 18 Sep 2013 19:13:10 +0200
> From: Timo <timomlists at gmail.com>
> To: tutor at python.org
> Subject: Re: [Tutor] flask/sqlite3 problem - 'OperationalError: no
>         such    table'?
> Message-ID: <5239DF26.6070505 at gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Op 18-09-13 15:37, Alan Gauld schreef:
> > On 18/09/13 09:10, memilanuk wrote:
> >
> >
> >> def main():
> >>      g.db = connect_db()
> >>      cur = g.db.execute('SELECT * FROM posts')
> >
> > You are trying to execute on the database rather
> > than on a cursor. You need to create a cursor
> > first to hold your results.
> >
> > Something like;
> >
> > cur = g.db.cursor()
> > cur.execute(.....)
> Not really.
>
> sqlite3.connect() returns a sqlite3.Connection object which has a
> execute method. It will create a cursor object for you.
>
> Cheers,
> Timo
>
> >
> > HTH
>
>
>
> ------------------------------
>
> Message: 4
> Date: Wed, 18 Sep 2013 22:34:12 +0100
> From: Alan Gauld <alan.gauld at btinternet.com>
> To: tutor at python.org
> Subject: Re: [Tutor] flask/sqlite3 problem - 'OperationalError: no
>         such    table'?
> Message-ID: <l1d68b$rtm$1 at ger.gmane.org>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> On 18/09/13 18:13, Timo wrote:
>
> >> You are trying to execute on the database rather
> >> than on a cursor. You need to create a cursor
> >> first to hold your results.
> >>
> >> Something like;
> >>
> >> cur = g.db.cursor()
> >> cur.execute(.....)
> > Not really.
> >
> > sqlite3.connect() returns a sqlite3.Connection object which has a
> > execute method. It will create a cursor object for you.
>
> Interesting.
> I didn't know that, I've always created a separate cursor
> explicitly. But that's probably because I'm used to
> Oracle which requires me to do that from C++
>
>
> --
> Alan G
> Author of the Learn to Program web site
> http://www.alan-g.me.uk/
> http://www.flickr.com/photos/alangauldphotos
>
>
>
> ------------------------------
>
> Message: 5
> Date: Wed, 18 Sep 2013 12:50:51 -0400
> From: Jenny Allar <jennyallar at gmail.com>
> To: tutor at python.org
> Subject: [Tutor] Field Width
> Message-ID:
>         <
> CADXZeCYO94G9JDzkYwad6azM+_cKKZp67ZP1_Rq7oB78ObRcfA at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> I'm only a few days in to learning Python, so please bear with me.
>
> I need to line up the decimals on the printed information but I cannot get
> the text to look uniform at all.
>
>
> Here is my code:
>
> def main():
>
>     # Set up constants for cost per yard, flat fee, and tax rate
>     cost_carpet = 5.50
>     fee = 25
>     tax = .06
>
>     # Ask for yards needed
>     yards_needed = float(input('Please enter the total number of yards
> needed '))
>
>     # Calculate subtotal
>     subtotal = yards_needed * cost_carpet + fee
>
>     # Calculate tax_rate
>     tax_rate = subtotal * tax
>
>     # Calculate total_due
>     total_due = subtotal + tax_rate
>
>      # Print blank line
>     print()
>
>     # Print infomation
>     print("The cost of the carpet is $", format(subtotal,'9,.2f'))
>     print("The flat fee is $", format(fee,'9,.2f'))
>     print("The tax is $", format(tax_rate,'9,.2f'))
>     print("The total due is $", format(total_due,'9,.2f'))
>
>
> main ()
>
>
>
>
> Thank you in advance,
> Jenny
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> ------------------------------
>
> Message: 6
> Date: Thu, 19 Sep 2013 15:59:40 +0800 (SGT)
> From: Naman Kothari <kotharinaman at yahoo.in>
> To: "tutor at python.org" <tutor at python.org>
> Subject: [Tutor] How to add modules?
> Message-ID:
>         <1379577580.55612.YahooMailNeo at web193805.mail.sg3.yahoo.com>
> Content-Type: text/plain; charset="utf-8"
>
> Can you please suggest a link from where i can download SendKeys module
> for python. Also provide an explanation to add the module to my library.
> PS: I am a Windows user.
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> ------------------------------
>
> Message: 7
> Date: Thu, 19 Sep 2013 11:24:20 +0200
> From: Peter Otten <__peter__ at web.de>
> To: tutor at python.org
> Subject: Re: [Tutor] Field Width
> Message-ID: <l1efr1$reh$1 at ger.gmane.org>
> Content-Type: text/plain; charset="ISO-8859-1"
>
> Jenny Allar wrote:
>
> > I'm only a few days in to learning Python, so please bear with me.
>
> Welcome!
>
> > I need to line up the decimals on the printed information but I cannot
> get
> > the text to look uniform at all.
>
> >     print("The cost of the carpet is $", format(subtotal,'9,.2f'))
> >     print("The flat fee is $", format(fee,'9,.2f'))
>
> Just add some spaces manually:
>
>      print("The cost of the carpet is $", format(subtotal,'9,.2f'))
>      print("The flat fee is           $", format(fee,'9,.2f'))
>
> This is usually written as
>
>     print("The cost of the carpet is $ {:9,.2f}".format(subtotal))
>     print("The flat fee is           $ {:9,.2f}".format(fee))
>
> If this is not what you want you need to give more details; for instance:
> the above won't look "uniform" when it is displayed in a proportional font.
>
>
>
> ------------------------------
>
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> ------------------------------
>
> End of Tutor Digest, Vol 115, Issue 35
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