[Tutor] Tutor Digest, Vol 44, Issue 62

Fri Oct 19 15:11:30 CEST 2007

Dear Sir.,
I need computer Training through Tutor-Request
at Python Organisation to maintain my Computer.
I also need Books., Litterature and needed help.
Please attach me to some Org if u r not able to
Justify my request.
I am a social worker caring Orphans and Aged Widows.
I need thorouh knowledge on computer to correspond
with my Friends., Wellwishers and Sponsers
Thanking u sir
With Regards
Lazarus   billa_lazarus at yahoo.com
Good Shepherd Premises
Guntur 522004 India
Ph:91 98481 57835
   91 863 2260143
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> Today's Topics:
> 
>    1. Re: accessing data in a usable format (jon
> vspython)
>    2. Re: accessing data in a usable format (Bryan
> Fodness)
>    3. Re: aBSOLUTE BEGINNER (Abhishek Negi)
>    4. Re: aBSOLUTE BEGINNER (Alan Gauld)
>    5. Re: aBSOLUTE BEGINNER (jon vspython)
> 
> 
>
----------------------------------------------------------------------
> 
> Message: 1
> Date: Thu, 18 Oct 2007 23:35:35 +0200
> From: "jon vspython" <jonvspython at gmail.com>
> Subject: Re: [Tutor] accessing data in a usable
> format
> To: "John Fouhy" <john at fouhy.net>
> Cc: Tutor <tutor at python.org>
> Message-ID:
> 
>
<4d070c130710181435j28b6df00w8dc94b6b6ed05aab at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> What about this?
> 
> dic = {}
> for line in file("findvalue.dat"):
>     a,b,c,d = line.split()
>     dic [a] = (float(b), float(c), float(d))
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> 
> 
> ------------------------------
> 
> Message: 2
> Date: Thu, 18 Oct 2007 18:11:19 -0400
> From: "Bryan Fodness" <bryan.fodness at gmail.com>
> Subject: Re: [Tutor] accessing data in a usable
> format
> To: "jon vspython" <jonvspython at gmail.com>
> Cc: Tutor <tutor at python.org>
> Message-ID:
> 
>
<fbf64d2b0710181511r11d03f0dxcdcd26ba7ea21271 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> >
> > Thank you both options work easily with my
> problem.
> 
> 
> 
> Bryan
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> 
> ------------------------------
> 
> Message: 3
> Date: Fri, 19 Oct 2007 11:11:04 +0530
> From: "Abhishek Negi" <scorpio.negi at gmail.com>
> Subject: Re: [Tutor] aBSOLUTE BEGINNER
> To: "Alan Gauld" <alan.gauld at btinternet.com>
> Cc: tutor at python.org
> Message-ID:
> 
>
<65ec44550710182241w2d939047x40057294d51f5afa at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> Hi all thanks for your help guys...I ll explain my
> condition, I am an
> application programmer doing maintenance and
> enhancement work basically on
> CICS and a little bit in DB2....i had been working
> patiently on JCL and
> learn COBOL but haven't learn REXX.....but the
> problem is that whenever i
> want to do something as per my wish the mainframe
> server discards the change
> as it is a  client server which i am working on so
> very few option to test
> and try and also i am using my PC to read texts on
> the fix procedures used
> in the programming can't use mainframe environment
> on home desktop and i
> want to do something good...
> 
> i learn C and C++ but m not a master of it.....I
> chose python through
> articles and recommendation from my friends who is
> unable to help me  with
> tutorials as he working on it a long time ago....i
> think u all started at
> some time of your life as a beginner please consider
> me that for python but
> not for programming.
> 
> On 10/18/07, Alan Gauld <alan.gauld at btinternet.com>
> wrote:
> >
> > "bhaaluu" <bhaaluu at gmail.com> wrote
> >
> > > What does that mean... "mainframe technology"?
> >
> > I'll take a guess at what it means.
> > A true mainframe is usually one of (or a clone of)
> IBM
> > or ICLmainframe hardware running an OS like
> OS/390. It is
> > primarily used for large volume data crunching and
> the
> > applications use text only screens such as 3270
> terminals
> > running LU6.2 protocol. LU6.2 is somewhat like CGI
> > on the web(*). A user is presented with a form
> which they
> > fill in and submit as a job to the mainframe. The
> job
> > executes and presents the results in the shape of
> > another form. The coordination between
> transactions
> > is managed by a system such as IBM's CICS.
> >
> > (*)I've often thought a mainframe wouldmake the
> ultimate
> > web server, but sadly I'll never find out as web
> apps are
> > usually considered far too trivial to waste a
> mainframe on...
> >
> > For the programmer or 'operator'(sys admin) the
> system
> > involves a lot of small executables (programs)
> each
> > wrapped up as a "job" in a script written in JCL
> > (Job Control Language) which will define how much
> > memory should be allocated, when the job should
> start,
> > when it should terminate (regardless of whether it
> has
> > finished), its schedulling priority, and so on.
> >
> > Any scripting in the python sense tends to be done
> > using REXX, but it still needs to be wrapped in
> JCL.
> > Everything is a job on a mainframe.
> >
> > Mainframe people tend to regard Unix boxes in the
> > same way Unix guys regard PCs - little more than
> > grown up toys. Mainframes hardly ever fail, they
> run
> > the world's top businesses. But they are
> expensive,
> > they are used for data centric rathger than
> user-centric
> > applications and so many people working on them
> > find them a tad dull, or boring... I know I spent
> a very
> > instructive year wotking on a mainframe project.
> > I'm glad I did it, I learned a lot about writing
> super
> > reliable programs , but I don't want to do another
> > one - ever!
> >
> > Now I may be assuming too much but I'm guerssing
> > that's what the OP is referring to.
> >
> > > Python is anything but boring! I doubt we can
> help you!
> >
> > Well, Python is much more fun than either REXX or
> JCL so
> > learning Python may well bring some light relief.
> >
> > Alan G.
> 
=== message truncated ===

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