Hi, I'm calling a C/C++ program from python with Popen, python code should observe behavior of child process and collect some data for his own work. Problem is that C code already uses pipes for calling some shell commands - so after my execution from python, C program cannot execute bash shell command. Is there any way in calling fro...
From the recent news from the Apple, I learned that one has to use C/C++/Objective-C for iPhone App. Accordingly, it's not possible to use MacPython or similar to make iPhone App. But as the python/ruby interpreter itself is written in C, isn't it OK to make python/ruby interpreter for iPhone to run the scripts on iphone? Is this poss...
Is it possible to control Visual Studio like you can control Excel through the Python COM API? I'm trying to kick off a build through COM (don't ask!) An example would be much appreciated. ...
Hi everyone. I'd ideally like a vim answer to this: I want to change [*, 1, *, *] to [*, 2, *, *] Here the stars refer to individual characters in the substring, which I would like to keep unchanged. For example [0, 1, 0, 1] to [0, 2, 0, 1] [1, 1, 1, 1] to [1, 2, 1, 1] If people know how to do this in perl or python or whatever, t...
I'm evaluating PyAMF to replace our current PHP (ugh) AMF services framework, and I'm unable to find the one crucial piece of information that would allow me to provide a compelling use case for changing over: Right now, new PHP AMF services are deployed simply by putting the .php files in the filesystem; the next time they're accessed,...
Hi folks, I'm finding it to install pycurl on CentOS 5 quite the mission impossible. This is the error I'm getting: >>> import pycurl Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: libcurl.so.4: cannot open shared object file: No such file or directory Some help would be beyond amazing. :| ...
Hello guys. I'm trying to understand an estrange behavior in Python. I have the next python code: class IntContainer: listOfInts = [] def __init__(self, initListOfInts): for i in initListOfInts: self.listOfInts.append(i) def printInts(self): print self.listOfInts if __name__ == "__main__":...
Hi I'm currently running a Django project on my school's webserver with FCGI. I did follow the multiple guides that recommends installing a virtual local Python environment and it worked out great. The only issue i had was that "touching" my fcgi-file to reload source-files wasn't enough, but instead i had to kill the python service via...
I've been following these instructions at https://developer.mozilla.org/en/Building_PyXPCOM but getting this: $ make make export make[2]: Nothing to be done for `export'. make[4]: Nothing to be done for `export'. make[4]: Nothing to be done for `export'. /opt/local/bin/python2.5 ../../../src/config/nsinstall.py -L /usr/local/pyxpcom/bui...
I need to mimic the preprocessor feature of C with Python. If I want to run the debug release, I use as follows with C #ifdef DEBUG printf(...) #endif I just use -DDEBUG or similar to trigger it on or off. What method can I use for Python/Ruby? I mean, what should I do to control the behavior of python/ruby scripts in such a way th...
I'm currently learning on how to use the Python optparse module. I'm trying the following example script but the args variable comes out empty. I tried this using Python 2.5 and 2.6 but to no avail. import optparse def main(): p = optparse.OptionParser() p.add_option('--person', '-p', action='store', dest='person', default='Me') ...
You can know if the event stack is empty calling the gtk.events_pending() method, but I want to manipulate the pending events and filter it before the next gtk loop cycle, this data must be stored somewhere, but where? Thanks. ...
I'm pretty new to Python programming and would appreciate some help to a problem I have... Basically I have multiple text files which contain velocity values as such: 0.259515E+03 0.235095E+03 0.208262E+03 0.230223E+03 0.267333E+03 0.217889E+03 0.156233E+03 0.144876E+03 0.136187E+03 0.137865E+00 etc for many lines... What I ...
Hi folks, I'm using CherryPy in order to serve a python application through WSGI. I tried benchmarking it, but it seems as if CherryPy can only handle exactly 10 req/sec. No matter what I do. Built a simple app with a 3 second pause, in order to accurately determine what is going on... and I can confirm that the 10 req/sec has nothing...
[root@234571-app2 git]# ./test.py File "./test.py", line 4 with open("/home/git/post-receive-email.log",'a') as log_file: ^ SyntaxError: invalid syntax The code looks like this: [root@234571-app2 git]# more test.py #!/usr/bin/python from __future__ import with_statement with open("/home/git/post-receive-email.log"...
I'm going to be writing a general object class for use with zodb. These objects will add themselves to a btree index once they are persisted to the zodb object graph. I've never really worked with any of this before, but would anyone have any resources and/or advice on doing this? With zodb's power when dealing with object references ...
NOTE: This appears to be an OSX specific problem. The code below demonstrates the problem I am running into. I am creating a wx.ComboBox and trying to mimic it's functionality for testing purposes by posting a wxEVT_COMMAND_COMBOBOX_SELECTED event... this event strangely works fine for wx.Choice, but it doesn't do anything to the Combo...
I'm working on a Python extension module, and one of my little test scripts is doing something strange, viz.: x_max, y_max, z_max = m.size for x in xrange(x_max): for y in xrange(y_max): for z in xrange(z_max): #do my stuff What makes no sense is that the loop gets to the end of the first 'z' iteration, then t...
Fabric displays Disconnecting from username@server... done. for almost 2 minutes prior to showing a new command prompt whenever I issue a fab command. This problem exists when using Fabric commands issued to both an internal server and a Rackspace cloud server. Below I've included the auth.log from the server, and I didn't see anything ...
In the following script, I get the "stop message received" output but the process never ends. Why is that? Is there another way to end a process besides terminate or os.kill that is along these lines? from multiprocessing import Process from time import sleep class Test(Process): def __init__(self): Process.__init__(self) ...