Hrmmm...I do believe you are right, Luke. My bad...it's been a bit
since I actually used this stuff (about 12 years ago in college...heh).
And yes, it would matter, unless you swapped the key functionality
around...but let's keep it simple, yes?
Good thing I'm not programming this project...
so it's guaranteed that
'Writing Message to'
will always be followed by
'TRANSPORT_STREAM_ID'
before the next occurrence of
'Writing Message to'
and all text between can be ignored,
and we increment the counter if and only if
there is a newline immediately after
'TRANSPORT_STREAM_I
> Ok now to my question, I m trying to add a ranking feature to various
> objects in the system, the users, their posts, their media etc, suffice
> to say I have to rank a lot of objects.
Hi Anil,
It sounds like you want to add some sort of feature to a heterogeneous set
of classes. Tradition
I would appreciate any recommendations or assistance on how to read
and parse this log. The log is constantly growing and has the
potential of being large. For this reason, we are reading in line by
line. How do I match on multiple lines, while reading a log line by
line. Hopefully the logic e
anil maran wrote:
> I m having lots of fun with python it is like all of sudden I m
> unshackled from the days of java Man it is a lot of fun. It is super
> simple and easy... Ok now to my question, I m trying to add a ranking
> feature to various objects in the system, the users, their posts,
> t
I m having lots of fun with python it is like all of sudden I munshackled from the days of java Man it is a lot of fun. It is supersimple and easy... Ok now to my question, I m trying to add a rankingfeature to various objects in the system, the users, their posts,their media etc, suffice to say I
Going by radians, 0.0*pi is pointing to the right, 0.5*pi is pointingdown, 1.0*pi
is pointing to the left, and 1.5*pi is pointing straight up.uh, wouldn't pi/2 be pointing up?Don't you set 0 radians to be the positive-x axis and then go counter-clockwise?Or does it not matter?
It seems like it wou
> My understanding is that an iterator is basically a facade` pattern.
> If you aren't familiar with patterns, a facade` pattern basically makes
> something really easy to use or convenient. Yes, you can "do it by
> hand", and many times that is indeed the preferred method, but sometimes
> it'
> right now i can make something move up and down, or left and right, but
> if I want to rotate a triangle, then move it so that the 'tip' always
> points in the direction it's going to move, I get stuck.
http://freespace.virgin.net/hugo.elias/routines/rotate.htm
Alan
My understanding is that an iterator is basically a facade` pattern. If
you aren't familiar with patterns, a facade` pattern basically makes
something really easy to use or convenient. Yes, you can "do it by
hand", and many times that is indeed the preferred method, but sometimes
it's easier
The "something" you're stuck on is the angle the triangle has rotated,
measured in radians. If the concept of radians is not familiar, then
here's a quick review:
There are 2*pi radians in a complete circle (about 6.28)
There are 360 degrees in a complete circle
1 radian is approximately 57 deg
Could somebody explain or point to a good place to learn what are python
decorators, and when should they be used?
Thanks.
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Does this exist? I see projects talking about writing viewers in python, and talking about their flaws or potential, but I've not seen a single library.Thanks.
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