Re: Multiple modules with database access + general app design?

On Thu, 19 Jan 2006 12:23:12 +, Paul McGuire wrote: > "Robin Haswell" <[EMAIL PROTECTED]> wrote in message > news:[EMAIL PROTECTED] >> Hey people >> >> I'm an experience PHP programmer who's been writing python for a couple of >> wee

Re: Multiple modules with database access + general app design?

On Thu, 19 Jan 2006 14:37:34 +0100, Daniel Dittmar wrote: > Robin Haswell wrote: >> cursor for every class instance. This application runs in a very simple >> threaded socket server - every time a new thread is created, we create a >> new db.cursor (m = getattr(modules, modu

Re: Multiple modules with database access + general app design?

On Thu, 19 Jan 2006 15:43:58 +0100, Daniel Dittmar wrote: > Robin Haswell wrote: >> On Thu, 19 Jan 2006 14:37:34 +0100, Daniel Dittmar wrote: >>>If you use a threading server, you can't put the connection object into >>>the module. Modules and hence module variabl

Re: Multiple modules with database access + general app design?

On Thu, 19 Jan 2006 06:38:39 -0800, Frank Millman wrote: > > Robin Haswell wrote: >> Hey people >> >> I'm an experience PHP programmer who's been writing python for a couple of >> weeks now. I'm writing quite a large application which I'

Re: reportlab - ttf justify

hat has gone in to the code now, but I'm not sure if it is on the stable branch or not. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

DB API and thread safety

Hey guys I've been reading http://www.python.org/peps/pep-0249.html and I don't quite get what level of thread safety I need for my DB connections. If I call db = FOOdb::connect() at the start of my app, and then every thread does it's own c = db.cursor() at the top, what level of thread safety d

ANN: wxPython 2.6.3.3

for Python 2.5. There may still be some issues related to the new Py_ssize_t type and 64-bit machines, but at least all compile errors and warnings related to it have been resolved. -- Robin Dunn Software Craftsman http://wxPython.org Java give you jitters? Relax with wxPython! -- http://

strange error when importing a module

not defined SimpleXMLRPCServer.py is a legacy version of the current SimpleXMLRPCserver code. I don't think there's anything special about it and as a standalone script it appears to work fine (ie it seems to compile and run). Any ideas? -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: strange error when importing a module

Robin Becker wrote: > I'm trying to understand the following strangeness > > C:\code\rlextra\ers>python > Python 2.4.3 (#69, Mar 29 2006, 17:35:34) [MSC v.1310 32 bit (Intel)] on win32 > Type "help", "copyright", "credits

Re: IronPython and scipy/pyExcelerator

Thomas Philips > I don't think so unless scipy has a release for .net. I think all those nice algorithms are in C or Fortran and mostly haven't been translated into C#. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: why does getpass() show the input?

[EMAIL PROTECTED]:~$ python Python 2.4.2 (#2, Sep 30 2005, 21:19:01) [GCC 4.0.2 20050808 (prerelease) (Ubuntu 4.0.1-4ubuntu8)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> >>> # The cause of this problem is because you're using the console ... # to test get

Advice on a TCP passthru daemon for HTTP proxy rotation

Hey there Soon we will have many squid proxies on many seperate connections for use by our services. I want to make them available to users via a single HTTP proxy - however, I want fine-grained control over how the squid proxies are selected for each connection. This is so I can collect statistic

Re: why does getpass() show the input?

> Please look again at the OP's post. Here is the relevant part, with my > annotations: You're right, my bad. It's still first thing in the morning here :'( -Rob -- http://mail.python.org/mailman/listinfo/python-list

Python2.5 RC1 vs sgmlop.c

hought that malloc/realloc/free were appropriate. Another parser attribute does hold an array of pointers to python objects, but again I don't think that should be a problem. Has anyone got any clue what the problem might be or a fixed version of the code? -- Robin Becker -- http://mail.pyth

Re: Python2.5 RC1 vs sgmlop.c

Robin Becker wrote: > I have a segfault problem in Python2.5 RC1 (win32) when using the venerable > extension sgmlop.c. .. > Has anyone got any clue what the problem might be or a fixed version of the > code? I think this is PyObject_NEW mixed with PyMem_DEL, I thought that had a

Re: Python2.5 RC1 vs sgmlop.c

Steve Holden wrote: > Robin Becker wrote: ... >> Has anyone got any clue what the problem might be or a fixed version of the >> code? > > I'm guessing this might be to do with the changes that have been made to > enable 64-bit readiness in the code, but

Re: Python2.5 RC1 vs sgmlop.c

[EMAIL PROTECTED] wrote: > Robin> Just replaced three PyMem_DEL's with PyObject_FREE and things now > Robin> work again. > > Can you send me a patch? > > Thx, > > Skip On its way -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

amd64

pile/debug all the extensions etc etc for another architecture it might not seem so attractive. -not ready for 64bitly yrs- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

ANN: wxPython 2.7.1.1 released

lso a wx.AutoBufferedPaintDCFactory function that does a little more and actually tests if the window has double-buffering enabled and then decides whether to return a wx.PaintDC or wx.BufferedPaintDC. This uses the new wx.Window.IsDoubleBuffered method. -- Robin Dunn Software Craftsman http://wxPyt

ANN: wxPython 2.7.1.2 release

code in CustomTreeCtrl. Fixed refcount leak in wx.Window.GetChildren. -- Robin Dunn Software Craftsman http://wxPython.org Java give you jitters? Relax with wxPython! -- http://mail.python.org/mailman/listinfo/python-list

unsigned 32 bit arithmetic type?

rong as we are comparing a number with a negated number; the bits might drop off in 32 bits, but not in 64. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: unsigned 32 bit arithmetic type?

Travis E. Oliphant wrote: > Robin Becker wrote: > NumPy defines an array and an array scalar for all signed and unsigned > integers defined in C. > > import numpy as nx > type(nx.array([1,2,3],dtype=nx.uint32)[0]) > > great, but do we have a pure python v

Re: unsigned 32 bit arithmetic type?

Martin v. Löwis wrote: > Robin Becker schrieb: >> Hi, just trying to avoid wheel reinvention. I have need of an unsigned >> 32 bit arithmetic type to carry out a checksum operation and wondered if >> anyone had already defined such a beast. >> >> Our current cod

Re: unsigned 32 bit arithmetic type?

Paul Rubin wrote: > Robin Becker <[EMAIL PROTECTED]> writes: >>> type(nx.array([1,2,3],dtype=nx.uint32)[0]) >>> >> great, but do we have a pure python version? > > array.array('L', [1,2,3]) yes that works if @L is unsigned 32 bit. I guess >L

Re: unsigned 32 bit arithmetic type?

Martin v. Löwis wrote: > Robin Becker schrieb: >> def add32(x, y): >> "Calculate (x + y) modulo 2**32" >> return ((x&0xL)+(y&0xL)) & 0xL > > That's redundant; it is sufficient to write > >

Re: unsigned 32 bit arithmetic type?

l, but I don't think I can ask people to add numpy to the list of requirements for reportlab :) I used to love its predecessor Numeric, but it was quite large. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: unsigned 32 bit arithmetic type?

impact on the result. All hail congruency classes. I still miss the CDC 6000's where we had two zeroes :) -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: unsigned 32 bit arithmetic type?

sturlamolden wrote: > Robin Becker wrote: > >> it's probably wonderful, but I don't think I can ask people to add numpy to >> the >> list of requirements for reportlab :) > > This was Matlab, but the same holds for Python and NumPy. The overhea

ANN: wxPython 2.7.1.3

used for wx.LC_REPORT style list controls if you set the "mac.listctrl.always_use_generic" SystemOption to zero. In a future release this will be the default. Added a sample to the demo that shows some of what can be done with the new wx.GraphicsContext and wx.GraphicsPath classes. --

ANN: wxPython 2.7.2.0

idget. The QuickTime backend for wx.media.MediaCtrl on MS Windows works again. Just pass szBackend=wx.media.MEDIABACKEND_QUICKTIME to the constructor to use it instead of the default ActiveMovie backend, (assuming the quicktime DLLs are available on the system.) -- Robin Dunn Software Craftsman h

Re: ANN: wxPython 2.7.2.0

mos-2.7.2.0.exe Looks like there was an error when building that installer file. I'll get it fixed and upload it again soon. -- Robin Dunn Software Craftsman http://wxPython.org Java give you jitters? Relax with wxPython! -- http://mail.python.org/mailman/listinfo/python-list

Re: Exploiting Dual Core's with Py_NewInterpreter's separated GIL ?

rhaps there's something I need to do to allow them to work. > Paul > -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: Exploiting Dual Core's with Py_NewInterpreter's separated GIL ?

Andrew MacIntyre wrote: > Robin Becker wrote: > >> I think it uses sysv semaphores and although freeBSD 6 has them >> perhaps there's something I need to do to allow them to work. > > IIRC, you need to explicitly configure loading the kernel module, or > compi

Re: Exploiting Dual Core's with Py_NewInterpreter's separated GIL ?

Robin Becker wrote: > Andrew MacIntyre wrote: >> Robin Becker wrote: >> >>> I think it uses sysv semaphores and although freeBSD 6 has them >>> perhaps there's something I need to do to allow them to work. >> IIRC, you need to explicitly configure

Re: Exploiting Dual Core's with Py_NewInterpreter's separated GIL ?

emaphore parameters that can be set in the kernel config. > yes those limits look pretty low. I think POSH grabs 60 the first time and then fails the second as the limit appears to be 61. I wonder what the actual cost is of having lots of semaphores. -- Robin Becker -- http://mail.python.

Re: MySQLdb windows binaries for Python 2.5??

y. It seems mysql-5.0.27 for win32 doesn't have mysql-config.exe so the setup fails rather miserably. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: Multiple Polynomial Quadratic Sieve

is available via FTP at > http://www.pythonstuff.pwp.blueyonder.co.uk/ > account: python password: guest > not sure I can help, but clicking on that http link produces a 404 for me. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

py2exe & tkinter

th the new bundle_files option it should be possible to integrate our tcl/tk stuff into a common library.zip as that seems to be the method used by freewrap. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: py2exe & tkinter

Robin Becker wrote: > Don't know if this is the right place to ask, but has anyone considered using > something like tcl's freewrap code to integrate tkinter into py2xe single > executables? > > We currently use the (fairly clunky) nsis route to create single file >

Re: Kamaelia 0.4.0 RELEASED - Faster! More Tools! More Examples! More Docs! ;-)

libc.so.6 I get a Windows error from the statement libc = cdll.LoadLibrary("/lib/libc.so.6") This allows somethings to run eg AxonVisualiser.py --navelgaze but I'm not sure if the results are really unaffected by not having a real yielder. The diagram appears, but doe

Re: Kamaelia 0.4.0 RELEASED - Faster! More Tools! More Examples! More Docs! ;-)

Robin Becker wrote: > Michael wrote: >> Hi! >> >> >> (OK, slightly silly subject line :) >> >> I'm extremely pleased to say - Kamaelia 0.4.0 has been released! >> . whoops, forgot to say thanks as I think this is very nice work -- Robin Becker

Embedded python problem

ely somehow, but that won't work if in fact the second environment is in fact not the same as the other. Is there some way to work out if I'm in the same interpreter if in fact we're joining the DLL in two places perhaps? -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: Detecting 64bit vs. 32bit Linux

to remember some compilers allowing pure 32 bit addressing on 8088 machines (with 16 bit registers), but I think the M$ compilers all had near and far pointer mechanisms to help you get confused. -mumbling-ly yrs- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Python-2.5beta1 crash

= First off there may be a bunch of other C extensions involved including PIL, but I built them all against this beta. What should I do to refine the error? Do I start with trying to establish which of the tests is guilty or build from source in debug mode and attempt to fi

Re: Python-2.5beta1 crash

y and pin down first the test file and then the statement; then try and figure out whether it's worth doing a debug build. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: IronPython 1.0 - Bugs or Features?

ile(r'\\.\PhysicalDrive0', 'rb') >>> f I have used similar to get boot sectors etc, but then did you really think Bill would let us play with our own hardware? Just wait till DRM gets here. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: No ValueError for large exponents?

gt; and language definition vs language implementation, etc.? > I suspect the hang may be python actually trying to work out the 1 followed by 735293857239475 zeroes. Perhaps IronPython has a forward looking algorithm that knows when to give up early. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: Help me use my Dual Core CPU!

quickly or we'll all end up using erlang :) As for subprocess I don't see it as much use unless we can at least determine the number of cpu's and also set the cpu affinity easy with occam maybe not in python. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: Help me use my Dual Core CPU!

Paul Rubin wrote: > Robin Becker <[EMAIL PROTECTED]> writes: >> Nobody seems to have mentioned POSH http://poshmodule.sourceforge.net >> which used almost to work. I assume it's busted for later pythons and >> the author says it's just a demonstr

Re: Help me use my Dual Core CPU!

Paul Rubin wrote: > Robin Becker <[EMAIL PROTECTED]> writes: >> No I think they tried to just run a lot of processes at once and they >> got the 8 core by just substituting the two dual cores with two quads. > > Huh?! There are no quad core x86 cpu's as far as I k

Re: PATCH: Speed up direct string concatenation by 20+%!

+ c), > it *doesn't* compute the intermediate strings (a + b). > > Upsides to this approach: wouldn't this approach apply to other additions eg list+list seq+seq etc etc. I suppose the utility of such an approach depends on the frequency with which multiple string

Re: Graph Data Structures

Szabolcs Nagy wrote: > if you only want to do some analysis i think you need this one (as it's > pretty complete and simple): > https://networkx.lanl.gov/ seems to be broken at present with a python traceback coming out; not a good advert for python and/or trac --

Re: Graph Data Structures

ed mode args = ('instance.__dict__ not accessible in restricted mode',) perhaps I'm seeing different apache processes or something -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Resource cleanup

referring to a global in a method is actually a reference to that global or does the reference only occur when the code is executed? I have a vague feeling that I came across problems in the past about the order in which modules were finalized. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: Resource cleanup

ck your ass somewhere anyhow. I think this must be the right approach. Either the resources or the cleaner should hold everything required for cleanup. Probably the resource is the best place. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: Printing Barcodes from webapp?

over! well the code in reportlab/graphics/barcodes that deals with it should be adaptable if you're interested (only around 300 lines). I have a feeling that the UK/AU 4state codes aren't as exotic, but not having actually implemented them it's hard to say. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

ANN: wxPython 2.8.0.1

wx.lib.buttons from David Hughes that uses the native renderer to draw the button. -- Robin Dunn Software Craftsman http://wxPython.org Java give you jitters? Relax with wxPython! -- http://mail.python.org/mailman/listinfo/python-list

Re: merits of Lisp vs Python

m Delaney is it time to mention the storm troopers and A H*? This thread certainly needs shutting down :) -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: cxfrozen linux binaries run on FreeBSD?

> >> On Dec 15, 5:52 am, robert <[EMAIL PROTECTED]> wrote: >>> When i freeze a python app (simple - no strange sys calls) for x86 Linux, >>> does this stuff run well also on x86 FreeBSD? >>> >>> Robert I would guess not, but perhaps you c

Re: cxfrozen linux binaries run on FreeBSD?

Robin Becker wrote: > robert wrote: >> i80and wrote: >>> I haven't personally used freeze (Kubuntu doesn't seem to install it >>> with the python debs), but based on what I know of it, it makes make >>> files. I'm not a make expert, but if Fre

Re: [ANN] PyInstaller 1.3 released

guessing there might be a case sensitivity issue in the unpacking somewhere. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: [ANN] PyInstaller 1.3 released

le the console+debug mode > and see what the traceback is. I'd be very glad to fix the problem for you. No problem I'll give it a whirl tomorrow. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: [ANN] PyInstaller 1.3 released

le the console+debug mode > and see what the traceback is. I'd be very glad to fix the problem for you. No problem I'll give it a whirl tomorrow. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: [ANN] PyInstaller 1.3 released

Robin Becker wrote: > Giovanni Bajo wrote: > >> yeah that's pretty cryptic. It's a known bug which I need to come around >> and fix it. Anyway, the message itself is harmless: if the program then >> exits, there is *another* problem. >> >> I

per interpreter storage for C extensions

en a way to tell which interpreter I'm being called in? Anything too costly will probably bust any speedup. Luckily I don't think we have too many of these cached variables so it's possible we may be able to get away with just dropping the caching for some and eliminating others

Re: per interpreter storage for C extensions

Chris Mellon wrote: > On 12/28/06, Robin Becker <[EMAIL PROTECTED]> wrote: >> As part of some django usage I need to get some ReportLab C extensions into a >> state where they can be safely used with mod_python. . >> > > Just off the top of my head,

Re: per interpreter storage for C extensions

Robin Becker wrote: > Chris Mellon wrote: >> On 12/28/06, Robin Becker <[EMAIL PROTECTED]> wrote: >>> As part of some django usage I need to get some ReportLab C extensions into >>> a >>> state where they can be safely used with mod_python. > ..

Re: per interpreter storage for C extensions

Martin v. Löwis wrote: > Robin Becker schrieb: >> Is there a simple/cheap way for C code to cache these sorts of module >> level globals on a per interpreter basis? Is there even a way to tell >> which interpreter I'm being called in? > > There is no cheap way to

xHTML/XML to Unicode (and back)

Hey guys I'm currently screenscraping some Swedish site, and i need a method to convert XML entities (& etc, plus d etc) to Unicode characters. I'm sure one of python's myriad of XML processors can do this but I can't find which one. Can anyone make any suggestions? Thanks -Rob -- http://mail.

Re: xHTML/XML to Unicode (and back)

On Tue, 24 Jan 2006 14:46:46 +0100, Fredrik Lundh wrote: > Robin Haswell wrote: > >> I'm currently screenscraping some Swedish site, and i need a method to >> convert XML entities (& etc, plus d etc) to Unicode characters. >> I'm sure one of python's

Re: good library for pdf

n has a prebuilt action that applies a watermark to pdfs. > Transparency, size and placement are all editable. Obviously, no use if > you want to do this with Python, but it might suit your needs. > > Rob C > -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: Dictionary inserts into MySQL (each key in its own field)

On Fri, 27 Jan 2006 00:03:30 -0800, Derick van Niekerk wrote: > I have found many posts that deal with writing a dictionary to MySQL in > a blob field - which I can't imagine why anybody would want to do it. > > I want to write each element of a dictionary onto a db table. The keys > would match

Re: Dictionary inserts into MySQL (each key in its own field)

On Fri, 27 Jan 2006 00:03:30 -0800, Derick van Niekerk wrote: > I have found many posts that deal with writing a dictionary to MySQL in > a blob field - which I can't imagine why anybody would want to do it. > > I want to write each element of a dictionary onto a db table. The keys > would match

Python threading, and processes

Hey there I'm doing some threading in python with Python 2.3 and 2.4 on Ubuntu and Debian machines, and I've noticed that if I open a lot of threads (say, 50), I get lots of python processes with individual PIDs, which consume a disproportionate amount of CPU. Does this mean that Python is using t

Re: Python threading, and processes

On Wed, 08 Feb 2006 14:24:38 +0100, Diez B. Roggisch wrote: > Robin Haswell wrote: > >> Hey there >> >> I'm doing some threading in python with Python 2.3 and 2.4 on Ubuntu and >> Debian machines, and I've noticed that if I open a lot of threads (say, >

Determing whether two ranges overlap

Hey guys I was wondering if you could give me a hand with something. If I have two tuples that define a range, eg: (10, 20), (15, 30), I need to determine whether the ranges overlap each other. The algo needs to catch: (10, 20) (15, 25) (15, 25) (10, 20) (10, 25) (15, 20) and (15, 20) (10, 25) I

Re: Determing whether two ranges overlap

Thanks guys, you've all been very helpful :-) -Rob -- http://mail.python.org/mailman/listinfo/python-list

frozen codecs

I'm having a problem with freeze vs Python-2.4. I need to get various codecs into the freeze, but suspect I need to explicitly import them. Must I just import codecs or all the ones I'm likely to use? -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: django and mod_python

[EMAIL PROTECTED] wrote: > Hi, > > I read the mod_python documentation on the Django site but I'm getting > this error: > > EnvironmentError: Could not import DJANGO_SETTINGS_MODULE > 'accesshiphop.settings' (is it on sys.path?): No module named > accesshiphop.settings > > Here's my httpd.conf:

python24.zip

the default for some other kind of python installation? -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: python24.zip

's import hook treatment > > When there is an importer "i" for a path "p" and > this importer cannot find module "m", then "p" is > treated as a directory and 5 file system operations > are tried to locate "p/m".

detached subprocess

before the child ends its sleep. Of course it may be that it's just the handles that are being held. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: detached subprocess

Robin Becker wrote: . > before the child ends its sleep. Of course it may be that it's just the > handles > that are being held. After further tests with procexp it seems that the parent is allowed to die, but its output is held up (perhaps apache is waiting on an eof) u

Re: python24.zip

porting from them > may still succeed if though stat fails. so is there implication of multiplicative behaviour? ie if we have N importers and F leading failure syspath entries before the correct one is found do we get order N*F failed stats/opens etc etc? -- Robin Becker -- http

Re: python24.zip

Martin v. Löwis wrote: > Robin Becker wrote: > >>ie if we have N importers and F leading failure syspath entries before >>the correct one is found do we get order N*F failed stats/opens etc etc? > > > No. Each path hook is supposed to provide a decision as to whether

ANN: wxPython 2.6.0.1

lendarCtrl: Patch #1207531, Keeps the CalendarCtrl wide enough even when the weekday names for the locale are shorter than usual. Made GridCellNumberEditor.StartingKey also insert the typed char when there is a range of allowed values (so a wx.SpinCtrl is used instead of a wx.TextCtrl.) -- Robin

BUG pythonw vs subprocess

._make_inheritable(p2cread) File "c:\python\lib\subprocess.py", line 650, in _make_inheritable DUPLICATE_SAME_ACCESS) WindowsError: [Errno 6] The handle is invalid C:\Tmp> -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: BUG pythonw vs subprocess

ible to get pythonw apps eg tkinter guis to use subprocess properly? Seems a bit daft to me. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: BUG pythonw vs subprocess

stdin, but I don't know how to tell it to ignore stdin. The value None seems to be used to signal that the existing stdin is used and that fails. I believe the solution is just to use PIPE for stdin as well and then I don't have to write to it. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: For review: PEP 343: Anonymous Block Redux and Generator Enhancements

Ilpo Nyyssönen wrote: ... > > with locking(mutex), opening(readfile) as input: > ... with EXPR as x: BLOCK EXPR can be a tuple so the above would be ambiguous. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

SimpleXMLRPCServer security

. Switching uid at startup allows the client code to be private; so is that a strategy for protecting the encryption/decryption which obfuscates the xmlrpc channel? Anyone done this sort of thing before? -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: For review: PEP 343: Anonymous Block Redux and Generator Enhancements

Kent Johnson wrote: > Robin Becker wrote: > >> Ilpo Nyyssönen wrote: >> >>> >>> with locking(mutex), opening(readfile) as input: >>> ... >> >> >> with EXPR as x: >> BLOCK >> >> EXPR can be a tuple so the a

[no subject]

vice names for Joystick in Linux. wxGTK: Applied patch #1207162 wx.TextCtrl.SetStyle fix for overlapping calls. wx.FileConfig: fixed DeleteEntry to set the dirty flag properly so the change will get written at the next flush. -- Robin Dunn Software Craftsman http://wxPython.org Java give y

ANN: wxPython 2.6.1.0

vice names for Joystick in Linux. wxGTK: Applied patch #1207162 wx.TextCtrl.SetStyle fix for overlapping calls. wx.FileConfig: fixed DeleteEntry to set the dirty flag properly so the change will get written at the next flush. -- Robin Dunn Software Craftsman http://wxPython.org Java give y

Re: Q: functional/equational language, smells a little of Python

John J. Lee wrote: > > What's a fast object library? > ferrarilib :) -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

subprocess module and blocking

a process state of POLL). I assume that the subprocess is filling up the pipe and then failing to wake up again. I had expected that subprocess would take care of this for me, but possibly I'm being utterly clueless and stupid. What should I do to avoid blocking in the subprocess? -

Re: subprocess module and blocking

d data. > Unfortunately select isn't an option for windows (I think that's only for sockets). I guess I need to read repeatedly from the stdout etc to get the output. Clearly the poll call can't return a status until we've finished reading. > > Dieter -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

non OO behaviour of file

def write(self,s): self._f.write(s) if '\n' in s: self._f.flush() I wondered if I could make a file subclass somehow fail the PyFile_Check which allows the optimization. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: non OO behaviour of file

s not a better way that I know of. I keep a > slightly-more generalized Surrogate class around to deal with this > pattern, and then my LineFlusherFile would be a subclass of that. But > it's the same thing, really. -- Robin Becker -- http://mail.python.org/mailman/listinfo/python-list

Re: non OO behaviour of file

Jp Calderone wrote: > On Wed, 15 Jun 2005 16:38:32 +0100, Robin Becker <[EMAIL PROTECTED]> wrote: > >>Michael Hoffman wrote: >>. >> >>>Well, you could use python -u: >>> >> >>unfortunately this is in a detached process and I am ju

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