- Original Message -
From: Andreas Perstinger andiper...@gmail.com
To: tutor@python.org
Cc:
Sent: Thursday, June 13, 2013 8:09 PM
Subject: Re: [Tutor] regex grouping/capturing
On 13.06.2013 17:09, Albert-Jan Roskam wrote:
I have a string of the form required optional3 optional2
On 14.06.2013 10:48, Albert-Jan Roskam wrote:
I am trying to create a pygments regex lexer.
Well, writing a lexer is a little bit more complex than your original
example suggested.
Here's a simplfied example of the 'set' command that I would like to
parse.
s = 'set workspace = 6148
i am trying to figure a way to to use a list to log/print my data:
# tmplist = [time, 'nac', 'tgid', 'source', 'dest', 'algid'] is what we
want
tmplist = []
tmplist.append((str(strftime(%Y-%m-%d %H:%M:%S, localtime(
tmplist.append(field_values[nac])
im sorry i dont get it. there is too many brackets in this lin:
tmplist.append(field_values[nac])
Thats where the error is but i dont see too many brackets?
On 06/14/2013 08:56 AM, Flynn, Stephen (L P - IT) wrote:
Not enough closing brackets on the previous line... or actually too
On Jun 14, 2013, at 9:27 AM, Matt D wrote:
im sorry i dont get it. there is too many brackets in this lin:
tmplist.append(field_values[nac])
Thats where the error is but i dont see too many brackets?
Please don't top post.
The error is not on this line, but on the previous one.
On 14/06/13 22:45, Matt D wrote:
tmplist = []
tmplist.append((str(strftime(%Y-%m-%d %H:%M:%S, localtime(
tmplist.append(field_values[nac])
[...]
When i run the code program dies like this:
tmplist.append(field_values[nac])
^
SyntaxError:
On 14/06/13 14:27, Matt D wrote:
im sorry i dont get it. there is too many brackets in this lin:
tmplist.append(field_values[nac])
Thats where the error is
No, that's where Python *detected* that an error existed.
The actual error is on the previous line. This is quite
common,
On 06/14/2013 10:27 AM, Alan Gauld wrote:
On 14/06/13 14:27, Matt D wrote:
im sorry i dont get it. there is too many brackets in this lin:
tmplist.append(field_values[nac])
Thats where the error is
No, that's where Python *detected* that an error existed.
The actual error is on the
Hey,
here is a snip of my code.
#logger code--
# first new line
#self.logfile.write('\n')
# date and time
#self.logfile.write('%s,'%(str(strftime(%Y-%m-%d %H:%M:%S,
gmtime()
What are these two string-formatting styles called?
'%.3f' % x
'{0:.3f}'.format(x)
Where in the fine manual is their names shown? Thanks!
--
Dotan Cohen
http://gibberish.co.il
http://what-is-what.com
___
Tutor maillist - Tutor@python.org
To
On 14/06/13 15:37, Matt D wrote:
There is a difference between where an error *occurs* and
where an error is *detected*.
got it. the error can be in the previous line.
Yeah, or more. I've seen errors that originated 3 or 4 lines back
from the reported location. So just remember that if you
On 15/06/13 01:23, Dotan Cohen wrote:
What are these two string-formatting styles called?
'%.3f' % x
'{0:.3f}'.format(x)
String formatting, and string formatting *wink*
Sometimes the first is called string interpolation. Sometimes it is called
printf-style formatting, after the C function.
On Thu, Jun 13, 2013 at 11:55 PM, Jim Mooney cybervigila...@gmail.com wrote:
My IDE startup script has been changed to also go to the proper working
directory.
BUT - Py 3.3 at the command prompt uses my 3.3 working directory, and Py 2.7
ALSO uses the 3.3 working directory, which is not what I
On 14 June 2013 08:23, Dotan Cohen dotanco...@gmail.com wrote:
What are these two string-formatting styles called?
'%.3f' % x
'{0:.3f}'.format(x)
The first one is a string Expression, using % as the overloaded operator
The second one is a string method, with .format() as the method for a
On 14 June 2013 08:49, eryksun eryk...@gmail.com wrote:
C:\doskey calc=c:\python33\python -c from cmath import *;print($*)
C:\calc e**(1j*pi/3)
(0.5001+0.8660254037844386j)
Cool. I totally forgot about doskey macros. Still could be useful, and it
looks like they're
On Fri, Jun 14, 2013 at 12:01 PM, Jim Mooney cybervigila...@gmail.com wrote:
On 14 June 2013 08:23, Dotan Cohen dotanco...@gmail.com wrote:
What are these two string-formatting styles called?
'%.3f' % x
'{0:.3f}'.format(x)
The first one is a string Expression, using % as the overloaded
On 14 June 2013 09:40, eryksun eryk...@gmail.com wrote:
or with built-in format():
format(Decimal(1).exp(), '.27f')
'2.718281828459045235360287471'
I didn't know .format() also had a builtin. Are there many methods that are
dual like that? On the one hand, it's more memorizing,
On 15/06/13 03:32, Jim Mooney wrote:
Now you're going to tell me there's a programmer's keyboard ;')
http://en.wikipedia.org/wiki/Space-cadet_keyboard
http://upload.wikimedia.org/wikipedia/commons/4/47/Space-cadet.jpg
http://ageinghacker.net/hacks/apl-keyboard/apl-keyboard-2.jpg
On 14 June 2013 10:56, Steven D'Aprano st...@pearwood.info wrote:
On 15/06/13 03:32, Jim Mooney wrote:
Now you're going to tell me there's a programmer's keyboard ;')
http://en.wikipedia.org/wiki/**Space-cadet_keyboardhttp://en.wikipedia.org/wiki/Space-cadet_keyboard
In response to your points, voice command using visuals, this idea has been
explored before. In the book containment by Christian Cantrell they use
methods such as this. The main character places a helmet on his head, and
writes code using his mind. Voice command was also used as well.
Will
In response to your points, voice command using visuals, this idea has been
explored before. In the book containment by Christian Cantrell they use
methods such as this. The main character places a helmet on his head, and
writes code using his mind. Voice command was also used as well.
Will
14 June 2013 11:59, student Tyler Northrip northri...@s.dcsdk12.orgwrote:
In response to your points, voice command using visuals, this idea has
been explored before. In the book containment by Christian Cantrell theyuse
methods such as this. The main character places a helmet on his head,
On 06/14/2013 10:48 AM, Matt D wrote:
Hey,
here is a snip of my code.
#logger code--
# first new line
#self.logfile.write('\n')
# date and time
On 06/14/2013 03:14 PM, Dave Angel wrote:
On 06/14/2013 10:48 AM, Matt D wrote:
Hey,
here is a snip of my code.
#logger code--
# first new line
#self.logfile.write('\n')
# date and time
On 06/14/2013 03:59 PM, Matt D wrote:
On 06/14/2013 03:14 PM, Dave Angel wrote:
On 06/14/2013 10:48 AM, Matt D wrote:
Hey,
here is a snip of my code.
#logger code--
# first new line
#self.logfile.write('\n')
# date and
On 06/14/2013 11:43 AM, Jim Mooney wrote:
On 13 June 2013 21:53, Dave Angel da...@davea.name wrote:
On 06/13/2013 11:55 PM, Jim Mooney wrote:
Alan Gauld alan.ga...@btinternet.com
This is for my own convenience on my own machine. As a former webmaster I'm
of course used to idiot-proofing
On 06/14/2013 03:09 PM, Jim Mooney wrote:
SNIP
Of course, the real consideration, for those thinking of programming as a
career path, is whether programmers will be as obsolete at gaslighters in
twenty years - or will they be doing some sort of weird meta-programming?
You mean you don't
On 14 June 2013 13:47, Dave Angel da...@davea.name wrote:
On 06/14/2013 03:09 PM, Jim Mooney wrote:
You mean you don't write your own microcode in hex? New fangled computers
get between us and the hardware. Give me instructions that directly
manipulate voltages, and I'll be happy again.
On 14 June 2013 13:35, Dave Angel da...@davea.name wrote:
MS batch file py27.bat
python2.7 -i -c import os;os.chdir('c:/python27/**jimprogs');del(os)
That seems rather silly. Why not
--py27.bat---
c:
cd \python27\jimprogs
python2.7 %$
-
That's certainly
On 14/06/13 19:34, Jim Mooney wrote:
I'm probably going to hear that's already been done, too ;')
Not in 3D to my knowledge but visual programming for sure.
One example was ObjectVision from Borland on the PC. It lacked a loop
construct because it was event driven but otherwise was a
On 14/06/13 20:09, Jim Mooney wrote:
Of course, the real consideration, for those thinking of programming as
a career path, is whether programmers will be as obsolete at gaslighters
in twenty years - or will they be doing some sort of weird meta-programming?
COBOL - COmmon Business Oriented
On 14 June 2013 08:49, eryksun eryk...@gmail.com wrote:
On Thu, Jun 13, 2013 at 11:55 PM, Jim Mooney cybervigila...@gmail.com
wrote:
C:\python -i -c import os; os.chdir('C:/Python33')
Well, that didn't work anyway. Got me the right directory and the
interpeter, but I couldn't run a py
On 14/06/2013 22:46, Alan Gauld wrote:
COBOL - COmmon Business Oriented Language.
Designed in the 1950s to enable 'ordinary business users' to write their
own programs and thus render programmers obsolete
So what COBOL couldn't achieve is now being done with Applescript.
--
Steve is
On 06/14/2013 05:43 PM, Alan Gauld wrote:
On 14/06/13 19:34, Jim Mooney wrote:
I'm probably going to hear that's already been done, too ;')
Not in 3D to my knowledge but visual programming for sure.
One example was ObjectVision from Borland on the PC. It lacked a loop
construct because it
On 14 June 2013 18:09, Dave Angel da...@davea.name wrote:
On 06/14/2013 05:43 PM, Alan Gauld wrote:
Another one, currently popular on the RaspberryPi micro computer is
Scratch:
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