I have a number of mappers that look like this: mapper(Photo,photo_table, properties = { "locale": relation(PhotoContent, uselist=False, primaryjoin=and_(photo_content_table.c.photoId == photo_table.c.id, photo_content_table.c.locale == get_lang()), foreign_keys=[photo_content_table.c.photoId, photo_content_table.c.locale]) I have dep...
So, Generic views are pretty cool, but what I'm interested in is something that's a generic template. so for example, I can give it an object and it'll just tostring it for me. or if I give it a list, it'll just iterate over the objects and tostring them as a ul (or tr, or whatever else it deems necessary). for most uses you wouldn't ...
I'm importing from a CSV and getting data roughly in the format { 'Field1' : 3000, 'Field2' : 6000, 'RandomField' : 5000 } The names of the fields are dynamic. (Well, they're dynamic in that there might be more than Field1 and Field2, but I know Field1 and Field2 are always going to be there. I'd like to be able to pass in this dict...
I looked through the other posts and bug reports and couldn't figure out what's causing this. I'm using Jython 2.5.1, in a Java project in Eclipse (Ubuntu 8.10). It has been added to the project as a standalone .jar file (I just replaced the old Jython 2.1 jar with this one). I'm running a script that uses the threading.py class. At som...
I've got several sites, each with a distinct settings file -- and with distinct names. There's a floral theme to all the variant settings. We have to keep the sites separate. C:\Proj-Carnation> echo %DJANGO_SETTINGS_MODULE% path.to.settings_carnation_win32 We have many test procedures which don't use the built-in django-admin.py tes...
I use matplotlib 0.99 so, I can`t change width of border of subplot.. how can I do it? code like it: fig = plt.figure(figsize = (4.1, 2.2)) ax = fig.add_subplot(111) and then, ax.patch.set _ linewidth(0.1) or ax.get _ frame().set _ linewidth(0.1) doesn`t work! but legend.get _ frame().set _ linewidth(0.1) works fine. ...
Hello guys. I built (just for fun) 3 classes to help me log some events in my work. here are them: class logMessage: def __init__(self,objectName,message,messageType): self.objectName = objectName self.message = message self.messageType = messageType self.dateTime = datetime.datetime.now() def...
What's the easiest way to generate a bitmap using Python? Text support would be nice but not required. (On Mac, I was trying to use Quartz through Python, but Snow Leopard seems to have broken its functionality. Therefore I've decided to look for a solid, simple, cross-platform solution that won't break each time the OS is updated.) ...
Certain list comprehensions don't work properly when I embed IPython 0.10 as per the instructions. What's going on with my global namespace? $ python >>> import IPython.Shell >>> IPython.Shell.IPShellEmbed()() In [1]: def bar(): pass ...: In [2]: list(bar() for i in range(10)) --------------------------------------------------------...
I am working with the new version of django-threadedcomments and making some progress; it integrates nicely with django's commenting system, however, I'm stuck and not sure how to proceed. For threaded comments to work, the user needs to select a comment to "reply to" and then the correct submit form is brought up (with the appropriate ...
I'm using google-app-engine-django to run Django 1.1 on Google App Engine and I'm getting lots and lots of DeadlineExceededErrors, sometimes with . My entire app is quite simple, and it's happening throughout my app, so I suspect that there is a problem with my basic settings. Any advice would be greatly appreciated! Sample error: <cla...
I can't seem to find an elegant way to start from t and result in s. >>>t = ['a',2,'b',3,'c',4] #magic >>>print s {'a': 2, 'c': 4, 'b': 3} Solutions I've come up with that seems less than elegant : s = dict() for i in xrange(0, len(t),2): s[t[i]]=t[i+1] # or something fancy with slices that I haven't figured out yet It's obviously ...
I want to run three commands at the same time from python. The command format is query.pl -args Currently I am doing os.system("query.pl -results '10000' -serverName 'server1' >> log1.txt") os.system("query.pl -results '10000' -serverName 'server2' >> log2.txt") os.system("query.pl -results '10000' -serverName 'server3' >> log3.txt"...
I'm trying to understand if the following Python function: def factorial(i): if not hasattr(factorial, 'lstFactorial'): factorial.lstFactorial = [None] * 1000 if factorial.lstFactorial[i] is None: iProduct = 1 for iFactor in xrange(1, i+1): iProduct *= iFactor factorial.lstFactorial[i]...
I'm trying to use urlretrieve to download files from urls that take the form: http://example.com/download.php?id=6456&name=foo yet for some reason I just get an empty response. I've tried the method suggested in this question didn't seem to help because remotefile.info() doesn't contain the key 'content-disposition', only ['...
How to fetch multiple documents from CouchDB, in particular with couchdb-python? ...
I am tasked to develop a very simple web layer for a very complex algorithm that is implemented as an Excel worksheet. This script would be called from a Ruby on Rails app that would be presenting the user with the forms, check validations and whatnot, and should return just a number. After perusing this site, my best shot is to auto...
Hi, I have the task of developing an application to pull data from remote REST services and generating Excel reports. This application will be used by a handful of users at the company (10-15). The data load can reach 10,000-200,000 records. I have been debating whether to use Python or C#... The only reason I am considering Python is ...
The following sample code: import token, tokenize, StringIO def generate_tokens(src): rawstr = StringIO.StringIO(unicode(src)) tokens = tokenize.generate_tokens(rawstr.readline) for i, item in enumerate(tokens): toktype, toktext, (srow,scol), (erow,ecol), line = item print i, token.tok_name[toktype], toktext...
I have a simple thread that grabs bytes from a Bluetooth RFCOMM (serial-port-like) socket and dumps them into a Queue.Queue (FIFO), which seems like the typical method to exchange data between threads. Works fine. Is this overkill though? Could I just use a bytearray then have my reader thread .append(somebyte) and the processing func...