I would like to create a specialized browser that can enter certain information semi-automatically into pages that are browsed. I am using for this Qt Webkit (in particular the python bindings). How can I do this? ...
How can I make simple TABLE in ReportLab? I need to make simple table 2x20 and put i avery table some data. Can someone point me on example? ...
Let's say I have an XML as follows. <a> <b> <c>A</c> </b> <bb> <c>B</c> </bb> <c> X </c> </a> I need to parse this XML into dictionary X for a/b/c and a/b'/c, but dictionary Y for a/c. dictionary X X[a_b_c] = A X[a_bb_c] = B dictionary T T[a_c] = X Q : I'd like to make a mapping file for this in XML file using XPath. ...
Which library can I use to develop an application for visual modeling with graphs? Is there a library for Python like JGraph for Java? Thank you! ...
I'm a developer in Python coming from a PHP background. In PHP most frameworks included a decent form generation/validation API (Zend and CakePHP come to mind). At my new company we try to stay away from Django and use Werkzeug extensively. I've looked at FormEncode and Formular. Formular seems better to me, but there must be stuff...
Hello I am not sure if this is the best way to have before and after functions be called around a function f1(). class ba(object): def __init__(self, call, before, after): self.call = call self.before = before self.after = after def __call__(self, *args): self.before() r = self.call(*arg...
I have the following code: import matplotlib.pyplot as plt cdict = { 'red' : ( (0.0, 0.25, .25), (0.02, .59, .59), (1., 1., 1.)), 'green': ( (0.0, 0.0, 0.0), (0.02, .45, .45), (1., .97, .97)), 'blue' : ( (0.0, 1.0, 1.0), (0.02, .75, .75), (1., 0.45, 0.45)) } cm = m.colors.LinearSegmentedColormap('my_colormap', cdict, 1024) ...
Out of curiosity and trying to understand the subprocess module: Is it possible to do something like: import subprocess def myfun(arg): # do stuff arg = something; p = subprocess.Popen(["myfun","arg"]) without putting "myfun" in a file of its own? It seems like this would in general be a scary thing to do if you are not careful ...
I'm calling two separate functions to determine what "P01" equals. The first one selects a random number, and discards random numbers already picked. The second one takes the result of the random number and picks a variable to make 'position' equal. I then say that 'P01' equals 'position.' I've made 'position' a global variable, but I k...
I wrote a standalone script depends on a few modified modules. the directory structure looks like this: client setup.py tsclient __init__.py tsup utils.py mutagen __init__.py blah.py blah.py ... colorama __init__.py blah.py blah.py ... currently, if I just symlink...
Right now I'm writing my PhD proposal to build a language processor for a new specification language for Java (cf. JML, or Spec# for C#) and need to nail down an implementation tool to start development. The research aspects of the language (syntax, semantics, theoretical results) are orthogonal to my choice of implementation, so I'd lik...
Hi, I have python script running on my nokia N97, using python running environment. is there a way to create a single file with the script and the running environment so that someone wouldn't have to install the running environment separately? ...
I'm trying to compile vim 7.2 with python 2.5.1 support, but I'm having some trouble. 1) I run configure which seems like it is working as expected ./configure --with-features=huge --enable-pythoninterp --prefix=/home/username/vimpy I can see that changes to --with-features works as I expect (the final compiled version has new features...
I'm using the Excel.Application COM object from a Python program to open a CSV file and save it as an Excel workbook. If the target file already exists, then I am prompted with this message: "A file named '...' already exists in this location. Do you want to replace it?" That message comes up despite the fact that I have set the XlSav...
Hello How do i write a python script to split a file name eg LN0001_07272010_3.dat and to rename the file to LN0001_JY_07272010? also how do i place a '|' and the end of each line in this file(contents) each line is a record? ...
How can I temporarily turn off verify_exists on a models.URLField at runtime? I would like to skip the check on certain URLs (they block EC2 IPs from their firewall). I'm interfacing with the model through the ModelForm right now. ...
Do someone know if it possible to delete default spancing when i'm making PDF document with SimpleDocTemplate(). I want it to print from corner to corner. response = HttpResponse(mimetype='application/pdf') response['Content-Disposition'] = 'attachment; filename=somefilename.pdf' # Our container for 'Flowable' objects ...
All machines are on Windows Server 2003. If I only install cygwin on one of the machine and run my python script on it to manipulate files from all remote hosts. How can I access to those files via UNC path? ...
I have a very large defaultdict(dict) that looks something like this: data['w']['x']['y']['z']={'a':5,'b':10} I'm trying to do produce a report that lists the hierarchy of all keys navigated for a particular final dictionary. In other words, I am looking for its "full pathname" as if the last dictionary were the file and the parent p...
I've gotten OpenCV working with Python and I can even detect a face through my webcam. What I really want to do though, is see movement and find the point in the middle of the blob of movement. The camshift sample is close to what I want, but I don't want to have to select which portion of the video to track. Bonus points for being able ...