> [Varun]
> For details about samhita http://www.samhita.info/
"The Madras Institute of Technology (MIT)" it says there.
The MIT acronym is taken already guys..
--
no scheme no glory
--
http://mail.python.org/mailman/listinfo/python-list
Just for the record, an implementation without using generators,
somewhat like in Sect. 3.5 of the Wizard book, and without recursion
limit problems.
.
. def stream_hd(s): # the head of the stream
. return s[0]
.
. def stream_tl(s): # the tail of the stream
. return s[1]()
.
. ##
. # The lo
Add your funny or surprising Python error messages to this
thread. A requirement is that you should also show
(minimal) code that produces the message. Put the code
below, so people can think about how to generate the message
first, a little puzzle if you like.
Perhaps this will even be a usefu
Andrew Koenig wrote:
> how about writing this instead?
>
> ('this is a '
> 'long string')
Yes, nice. And to make that possible we have to write
('one-string-item',) instead of ('one-string-item') if we want a tuple
with one string inside. Sometimes that feels like a wart to me, but
now
Yes you are right, if you just want to carry an expression
around then lambda does it; but delay was not intended as a
top-level function. Perhaps you think that my silly stream
implementation in the original post builds the whole list,
but it does not:
>>> o = stream_enumerate_interval(11,121)
Here is a question for people who are more comfortable than
I am with new Python stuff like generators.
I am having fun implementing things from the Wizard book
(Abelson, Sussman, "Structure and Interpretation of Computer
Programs") in Python. In chapter 3.5 it is about streams as
delayed lists.
mystring'))
.
.print add_string_to_all(['d:', 'c:\windows\\','something/'])
this outputs:
['d:mystring', 'c:\\windows\\mystring', 'something/mystring']
--
look Ma, no for and no lambda!
-- Will Stuyvesant
--
http://mail.python.org/mailman/listinfo/python-list
Okay that was fun. Enlightening as I hoped. unroll() in Python, for
arbitrary depth, _flatten in Tkinter (what else is in Tkinter!), sum()
abuse.
The sum(data,[]) was funniest, it works like ((['foo','bar'] + []) +
['my','your']) + ['holy','grail']. Before I think of such things I
have already
Here is a question about list comprehensions [lc]. The
question is dumb because I can do without [lc]; but I am
posing the question because I am curious.
This:
>>> data = [['foo','bar','baz'],['my','your'],['holy','grail']]
>>> result = []
>>> for d in data:
... for w in d:
...result
Here is a comment on the paper "Programming with Circles,
Triangles and Rectangles" by Erik Meijer, Wolfram Schulte
and Gavin Bierman. Google will find it quickly if you try.
In the paper they introduce Xen, an extension to C# for
better XML support. They show how Lifting, Filtering and
Apply-to
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