Consider the following example: import string,cgi,time from os import curdir, sep from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer class MyHandler(BaseHTTPRequestHandler): def do_GET(self): try: if self.path.endswith(".html"): f = open(curdir + sep + self.path) #self.path has /test....
Example: >>> def write_to_terminal(fmt, *args): ... print fmt % args >>> LOG = logging.getLogger(__name__) >>> info = multicall(write_to_terminal, LOG.info) >>> debug = multicall(write_debug_to_terminal, LOG.debug) >>> ... >>> info('Hello %s', 'guido') # display in terminal *and* log the message Is there an elegant way to write mu...
I know that scipy has some signal processing tools for wavelets in scipy.signal.wavelets and a chart can be drawn using matplotlib, but it seems I can't get it right. I have tried plotting a daub wavelet against a linspace, but it's not what I am looking for. I am highly unskilled about wavelets and math in general . :) ...
I have a string in the format: 'nn.nnnnn' in Python, and I'd like to convert it to an integer. Direct conversion fails: >>> s = '23.45678' >>> i = int(s) Traceback (most recent call last): File "<stdin>", line 1, in <module> ValueError: invalid literal for int() with base 10: '23.45678' I can convert it to a decimal by using: >>> ...
There are various snippets on the web that would give you a function to return human readable size from bytes size: >>> human_readable(2048) '2 bytes' >>> But is there a Python library that provides this? ...
Is there anything in Python akin to Java's JLS or C#'s spec? ...
I have a CSV file which has the following format: id,case1,case2,case3 123,null,X,Y 342,X,X,Y 456,null,null,null 789,null,null,X above is the sample data that could be in that file. So for each line I need to know which of the case is not null. Is there an easy way to find the which case(s) are not null instead of splitting the st...
I'm creating a very simple django upload application but I want to make it as secure as possible. This is app is going to be completely one way, IE. anybody who uploads a file will never have to retrieve it. So far I've done the following: Disallow certain file extensions (.php, .html, .py, .rb, .pl, .cgi, .htaccess, etc) Set a maxim...
I'm working with Python and MATLAB right now and I have a 2D array in Python that I need to write to a file and then be able to read it into MATLAB as a matrix. Any ideas on how to do this? Thanks! ...
I am trying to check if a user is a member of an Active Directory group, and I have this: ldap.set_option(ldap.OPT_REFERRALS, 0) try: con = ldap.initialize(LDAP_URL) con.simple_bind_s(userid+"@"+ad_settings.AD_DNS_NAME, password) ADUser = con.search_ext_s(ad_settings.AD_SEARCH_DN, ldap.SCOPE_SUBTREE, \ "sAMAccountName...
I am thinking about uploading images to Google App Engine, but I need to brighten parts of the image. I am not sure if the App Engine imagine API will be sufficient. I consider to try an overlay with a white image and partial opacity. However, if that does not yield the desired results, would there be another Python imaging library tha...
Suppose myapp/foo.py contains: def info(msg): caller_name = ???? print '[%s] %s' % (caller_name, msg) And myapp/bar.py contains: import foo foo.info('Hello') # => [myapp.foo] Hello I want caller_name to be set to the __name__ attribute of the calling functions' module (which is 'myapp.foo') in this case. How can this be don...
I've got a python script managing a gdb process on windows, and I need to be able to send a SIGINT to the spawned process in order to halt the target process (managed by gdb) It appears that there is only SIGTERM available in win32, but clearly if I run gdb from the console and Ctrl+C, it thinks it's receiving a SIGINT. Is there a wa...
Example: >>> try: ... myapp.foo.doSomething() ... except Exception, e: ... print 'Thrown from:', modname(e) Thrown from: myapp.util.url In the above example, the exception was actually thrown at myapp/util/url.py module. Is there a way to get the __name__ of that module? My intention is to use this in logging.getLogger functio...
I need to use something like get_or_create() but the problem is that I have a lot of fields and I don't want to set defaults (which don't make sense anyway), and if I don't set defaults it returns an error, because it saves the object right away apparently. I can set the fields to null=True, but I don't want null fields. Is there any o...
I am looking for the init.py file for django. I tried whereis and find, but I get a lot of dirs. ...
I've been meaning to learn another language than java. So I started to poke around with python. I've gone over 'dive into python' so I have a decent knowledge about python now. where do you suggest I go from here? I dont want to go through another advanced book again and would like to use the python knowledge towards building 'someth...
I'm developing a Sirius XM radio desktop player in Python, in which I want the ability to display a table of all the channels and what is currently playing on each of them. This channel data is obtained from their website as a JSON string. I'm looking for the best data structure that would allow the cleanest way to compare and update t...
Hi all, Say there is a folder '/home/user/temp/a40bd22344'. The name is completely random and changes in every iteration. I need to be able to import this folder in python using fixed name, say 'project'. I know I can add this folder to sys.path to enable import lookup, but is there a way to replace 'a40bd22344' with 'project'? May b...
The behavior I propose: A user loads up my "search" page, www.site.com/search, types their query into a form, clicks submit, and then ends up at www.site.com/search/the+query instead of www.site.com/search?q=the+query. I've gone through a lot of the Pylons documentation already and just finished reading the Routes documentation and am w...