Hi! I had to remove some fields from a dictionary, the keys of this fields are on a list. So I write this function: def delete_keys_from_dict(dict_del, lst_keys): """ Delete the keys present in the lst_keys from the dictionary. Loops recursively over nested dictionaries. """ dict_foo = dict_del.copy()#Used as iterat...
I wrote a simple script to solve a "logic puzzle", the type of puzzle from school where you are given a number of rules and then must be able to find the solution for problems like "There are five musicians named A, B, C, D, and E playing in a concert, each plays one after the other... if A goes before B, and D is not last ... what is th...
I need to use a thread pool in python, and I want to be able to know when at least 1 thead out or "maximum threads allowed" has finished, so I can start it again if I still need to do something. I has been using something like this: def doSomethingWith(dataforthread): dostuff() i = i-1 #thread has finished i = 0 poolSize = 5 t...
Hi there I wanna list a external webpage's ulr's content. like i wanna list the content of this website example.com/dir/dir/images/ currently i can download an image from a page with urllib.urlretrieve(page_url,save_url ) But I want to list all images in a directory, or anything ells for that matter I wanna use python ...
My present task is to dissect tcpdump data that includes P2P messages and I am having trouble with the piece data I acquire and write to a file on my x86 machine. My suspicion is I have a simple endian-ness issue with the bytes I write to to file. I have a list of bytes holding a piece of P2P video read and processed using python-pcapy...
In the code below how match the pattern after "answer" and "nonanswer" in the dictionary opt_dict=( {'answer1':1, 'answer14':1, 'answer13':12, 'answer11':6, 'answer5':5, 'nonanswer12':1, 'nonanswer11':1, 'nonanswer4':1, 'nonanswer5':1,}) And if opt_dict: for ii in opt_dict: lo...
Hi folks, I have a nice admin panel setup so users can manage the data within the site. Problem is that I need to implement a workflow, so saved models can be approved from and to various stages, to then be finally published. As the model in question is just one, I thougth of adding a boolean 'approved_for_publishing' field and a 'a...
I'm using xlwt in python to create a Excel spreadsheet. You could interchange this for almost anything else that generates a file; it's what I want to do with the file that's important. from xlwt import * w = Workbook() #... do something w.save('filename.xls') I want to I have two use cases for the file: I stream it out to the user's...
How to understand this line? >>> smtplib.SMTP.mock_returns = Mock('smtp_connection')? What is smtp_connection? It seems I can modify it to any name. following is from minimock Here's an example of something we might test, a simple email sender:: ...
I'm new to all of this but I've learned a few things about python not long time ago, could you help me specify the correct the XPath for selenium to click? I've tried this way, but didn't work, obviously :( self.selenium.click("xpath=//html/body/div/div/div/div[4]/ul/li[3]/a") If you're wandering where did i get that ugly XPath, it's...
If I have two identical sets, meaning a == b gives me True, will they have the same iteration order? I tried it, and it works: >>> foo = set("abc") >>> bar = set("abc") >>> zip(foo, bar) [('a', 'a'), ('c', 'c'), ('b', 'b')] My question is, was I lucky, or is this behavior guaranteed? ...
Having a problem with parsing Snort logs using the pyparsing module. The problem is with separating the Snort log (which has multiline entries, separated by a blank line) and getting pyparsing to parse each entry as a whole chunk, rather than read in line by line and expecting the grammar to work with each line (obviously, it does not.)...
I find myself using python for a lot of file management scripts as the one below. While looking for examples on the net I am surprised about how little logging and exception handling is featured on the examples. Every time I write a new script my intention is not to end up as the one below but if it deals with files then no matter what m...
Update : For anyone wondering what I went with at the end - I divided the result-set into 4 and ran 4 instances of the same program with one argument each indicating what set to process. It did the trick for me. I also consider PP module. Though it worked, it prefer the same program. Please pitch in if this is a horrible implementation! ...
I decided to improve my knowledge about python network programming and here is the deal: I have a simple server for Windows, which interacts with a client from a mobile device using wi-fi. Also I have a packet sniffer (Wireshark). Now I want to ask, what do I need to write the Linux version of this server? How to determine the structure ...
For some reason, every time I attempt to install a new module using easy_install, I'm getting the error: AttributeError: 'module' object has no attribute '__getstate__' I'm using setuptools-0.6c11-py2.6 ...
I'd like to delete all the files in a given directory on a remote server that I'm already connected to using paramiko. I cannot explicitly give the file names, though, because these will vary depending on which version of file I had previously put there. Here's what I'm trying to do... the line below the #TODO is the call I'm trying wh...
I would like to parse a string to obtain a list including all words (hyphenated words, too). Current code is: s = '-this is. A - sentence;one-word' re.compile("\W+",re.UNICODE).split(s) returns: ['', 'this', 'is', 'A', 'sentence', 'one', 'word'] and I would like it to return: ['', 'this', 'is', 'A', 'sentence', 'one-word'] ...
Here is my code: toBe =[] #Check if there is any get request if request.GET.items() != []: for x in DB: try: #This is removing the PMT that is spcific to the name if request.GET['pmtName'] != "None": if not request.GET['pmtName'] in x['tags']: print x['title'], x['...
I want to make a Django view that does the following: Receive an HttpRequest on api/some/url/or/other Passes this through to another server at some/url/or/other (rewrite the URL, basically) Adding a cookie based on session data in Django Using the same method, data, params, et al, that were in the original request Returns verbatim th...