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Comments:
<0> get vim for windows
<1> dont have time to fix
<0> now
<2> yes, gvim for windows
<1> ok :)
<3> PerceptualChaos, Why not PythonWin or IDLE ?
<1> its nice to be able to edit html as well
<0> okay, ***uming it behaves the same on Linux as on Windows... the problem is that rfile is *not* a file object which gives EOF... so if you read it, you block
<1> like gedit
<2> how could I count the number of numbers, in a string like "6 6 23 5 10 61 14 6 5 10 15 9", I dont want len(), just how many numbers are in the string (non-whitespace)
<0> sanmarcos: count the whitespace
<2> Leeds: can you explain?
<2> its midnight
<1> Leeds: sounds right
<0> if the string is "1 2 5 23" it has 3 spaces and 4 numbers... easier to count 3+1 than 4
<3> what if there is more than one whitespace between some numbers ?
<2> exaclty, or if there is a beginnign whitespace
<0> then it's not a string in the form you gave
<3> the easiest way: count = len("12 3 4 55 6 ".split())
<1> haha
<4> why not split?
<4> heh
<0> and if there's whitespace at the beginning?
<2> right, what if there is whitespace in the beginning?
<4> trim?
<3> strip()
<2> hmm yes
<2> oh, strip() does it
<4> lol
<4> split doesn't even care about whitespace at the beginning
<2> strip baby
<3> but there's no need to call strip() manual,
<2> ahmeni: no?
<3> split() calls it
<4> In [3]: len(" 2 3 4".split())
<4> Out[3]: 3
<2> len(string.split()) there
<2> thanks :)
<1> Leeds: I'll try open a file and write it using the same syntax just to test your hypothesis
<0> PerceptualChaos: the problem is that it's not a file... it's a file object created from a blocking socket
<0> PerceptualChaos: frankly... use GET :-)
<1> Leeds: how so?
<1> and actually that would be breaking our protocol
<0> PerceptualChaos: that way you don't have to parse a neverending file
<0> your protocol is broken
<1> we need to send messages as an HTTP post
<0> then don't use BaseHTTPServer
<1> yeah that might be the only option
<1> use real CGI scripting
<0> so do you or do you have *have* to use BaseHTTPServer?
<1> well everyone else has
<1> so its possible
<1> and he wants us to
<1> but I could probably use the python apache server thing
<1> (I forget the name)
<0> mod_python? nope, don't do that
<2> ok, I have something like this msg = "4 5 7 4 7 45 87 12 78 12 78 16 74"; addcipher = "8 4 7 6 8 13". I need the numbers in addchiper (for n in addchiper), to be added to the numbers in the msg string. See addchiper has 6 numbers, so I need those six to be added to the first six in msg, then the second six, and so on. Any ideas?
<1> what do you suggest?
<4> "Note: the cl*** in this module doesn't implement any HTTP request; see
<4> SimpleHTTPServer for simple implementations of GET, HEAD and POST"
<1> I don't like giving up on a problem though, especially when I know its possible to solve
<4> Would SimpleHTTPServer be a viable solution?
<0> SimpleHTTPServer does not implement POST
<1> ahmeni: yeah I write the do_POST and do_GET myself
<1> thats the whole point
<1> you have more control and implement yourself
<4> heh, someone needs to fix the basehttp docs then
<5> morning #python
<1> evening
<1> (here)
<6> wow.. reading in data takes about 3min, is there a way i can put this data in memory and access it from seperate execution of my code?.. maybe shared memory?
<0> mid-afternoon here, and I've got someone ***uming I'm going to be a stripper at a hen party tonight
<2> string.split()[:6] maybe
<0> PerceptualChaos: do you know select()?
<1> no
<0> it will let you read from rfile without hanging
<1> do you know the syntax or should I look it up?
<0> look it up
<2> so any ideas on my question?
<0> and for reference... although I should have known... remember that most of the python library is implemented in python... I had a look at how CGIHTTPServer does it
<7> eugenekim15: what data are you loading?
<8> sanmarcos, writing something right now
<2> TFK: heh, thanks; I am pondering this problem too
<6> ironfroggy: it's a dictionary, but i'm storing it to my data structure
<6> ironfroggy: word dictionary
<8> ?itertools
<7> eugenekim15: what is your data structure?
<6> ironfroggy: the outermost structure is python dict
<6> ironfroggy: but the dict has each english letter not the words from the original dict
<8> sanmarcos, in your example, is this the correct answer: [12, 9, 14, 10, 15, 58, 95, 16, 85, 18, 86, 29, 82] ?
<2> TFK: I havent tried it yet, but just by looking at it it seems right
<6> ironfroggy: i tried saving it using pickle, funny it takes longer to load the saved data structure
<9> eugenekim15: cpickle will be about a billion times faster
<7> yes, use cPickle
<6> oooooo
<7> if you want to go the pickle route
<6> ok ill look into it thanks
<7> just change 'import pickle' to 'import cPickle as pickle' and the rest of your code will work without change.
<2> TFK: i was thinking of getting the amount of numbers in the msg, and the amount of numbers in the cipher, and doing msgnum / ciphernum, with that split the msg and apply the cipher math.. dont know if I am right
<8> sanmarcos, >>> from itertools import cycle, izip; print [i + j for i, j in izip(map(int, msg.split()), cycle(map(int, addcipher.split())))]
<8> [12, 9, 14, 10, 15, 58, 95, 16, 85, 18, 86, 29, 82]
<6> wow interchangable api nice
<8> This could be made more readable when spread out on more lines, of course :-P
<2> TFK: wow, never heard of itertools, or cycle
<8> ?itertools sanmarcos
<2> TFK: i was thinking of doing loops myself
<8> Best thing since sliced bread. Honest :-)
<2> i guess I have a lot to read
<6> wonder if you can open pickled object with cpickle?
<0> of course you can
<6> cool
<8> Not that much, actually.
<2> TFK: I will read the manuals and try to understand your code. Thank you so much :)
<1> Note that on Windows, it only works for sockets; on other operating systems, it also works for other file types (in particular, on Unix, it works on pipes)
<1> :-/
<1> this documentation is rather confusing
<1> select( iwtd, owtd, ewtd[, timeout])
<1> so I guess I need to go: from select import select; r=select(rin,[],[],1)
<8> sanmarcos, oh, and you can substitute map for imap (from itertools) there :-P
<1> then print r or someting
<6> duh,, cpickle is still too slow(as a matter of fact, it was little slower than pickle for me)..
<6> what are other options? can you use shared memory in python?
<1> er, rin should be fp
<1> Leeds: r=select(fp,[],[],1) didn't work
<2> is there a way to invert a dict? where the values become the keys and viceversa ?
<0> PerceptualChaos: get a real computer
<7> PerceptualChaos: it takes lists of file objects, not file objects.
<1> ha ok I'll try test my luck in Ubuntu
<1> ironfroggy: can you give me an example?
<6> ironfroggy: might mmap be what i'm looking for?
<7> eugenekim15: i dont see why it would be.
<7> PerceptualChaos: you dont know what a list is?
<1> ironfroggy: I know what a list is, I don't know how I would apply a list to that function in this situation
<7> you p*** it..
<1> you mean I should call it as [fp]
<7> yes.
<8> sanmarcos, on possibility is: revdict = dict((value, key) for key, value in mydict.itervalues()) # however, what happens when the values are unhashable or are not unique?
<3> overwrites
<1> ironfroggy, Leeds: I get empty lists when I call it like that
<8> Yeah, and when they're unhashable, it chokes.
<1> r,w,e=select([fp],[],[],1)
<3> TFK, that's was quite impressive, with itertools. i wish i've heard about that before
<1> then print r gives []
<10> anyone using python and eclipse here? apparently the default path is set to c:\progra~1\eclipse and not my workspace and projectpath
<10> I'm looking for a config file, but it isn't in the same path
<1> I want to jump off a cliff
<1> :-/
<0> PerceptualChaos: don't do that - you'll make a mess
<1> oh sorry, wrong window that should have been for the emo room
<1> :-P
<11> hello, I want to send strings that points to filenames (file = "path/to/file.txt") to a shell application. I'd like to know how I could automaticly replace all special characters to espace them: file = "path/to/some file.txt" <-- here I'd like to escape " ". I can do file.replace(" ", "\ "), but I thought there might be a way replacing all chars at the same time. I thought using the re. module, but I'm not very good at it yet.
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