On Jul 9, 7:30 pm, Lie Ryan wrote:
> brasse wrote:
> > Hello!
> > I have been thinking about how write exception safe constructors in
> > Python. By exception safe I mean a constructor that does not leak
> > resources when an exception is raised within it. The following is an
> > example of one po
On Jul 6, 11:15 pm, Scott David Daniels wrote:
> brasse wrote:
> > I have been thinking about how write exception safe constructors in
> > Python. By exception safe I mean a constructor that does not leak
> > resources when an exception is raised within it.
>
> ...
> > As you can see this is less
Hello!
I'm trying to find what package I should use if I want to:
1. Create 3d vectors.
2. Normalize those vectors.
3. Create a 3x3 rotation matrix from a unit 3-d vector and an angle in
radians.
4. Perform matrix multiplication.
It seems to me that perhaps numpy should be able to help me with t
On Feb 15, 11:43 pm, Peter Otten <[EMAIL PROTECTED]> wrote:
> Mattias Brändström wrote:
> > Just one small tought/question. How likely am I to run into trouble
> > because of this? I mean, by setting _cache to another value I'm
> > mucking about in filecmp&#
On Feb 15, 5:56 pm, Peter Otten <[EMAIL PROTECTED]> wrote:
> You can clear the cache with
>
> filecmp._cache = {}
>
> as a glance into the filecmp module would have shown.
You are right, a quick glance would have enlighten me. Next time I
will RTFS first. :-)
> If you don't want to use the cache
Hello!
I have a question about filecmp.cmp(). The short code snippet blow
does not bahave as I would expect:
import filecmp
f0 = "foo.dat"
f1 = "bar.dat"
f = open(f0, "w")
f.write("1:2")
f.close()
f = open(f1, "w")
f.write("1:2")
f.close()
print "cmp 1: " + str(filecmp.cmp(f0, f1, False))
f
