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I wonder if there's a way to convert pcap packets to byte streams that are usable in C or Python? That would be the best if the conversion can also be done in C or Python.
What I want to do is to regenerate the packets to do some testings, and due to the framework limitations, it can only be done in C/Python. Thanks a lot.
I have not used this tool so I cant comment on how good it is, but a quick google search lead me to http://src.carnivore.it/streams/about which seems to have the pipe and dump function thats seems to do what you want.
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I was wondering if there is a proper way to periodically check an api for updated data. I'm looking for a more efficient solution than a while loop with a delay timer.
Are there any standard headers that can be checked to see if content was updated (in order to skip comparing previous results to the new ones?)
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I using python at the moment but this is a broad question regarding all programming languages.
You probably want to look at the Conditional Requests spec and the Caching spec.
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I am beginner of Python, does anyone knows how to make a different shapes of message windows in python? i want to design a better look and friendly GUI.
Thank you
I think Qt is what may be useful to you. Take a look at the documentation on QtProject homepage. Lots of tutorials can be found on the Internet. For your specific problem take a look at this SO question.
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I'm sorry that this is probably a re-post of some description, however I couldn't find a question that gave me the answer I need.
I'm coding a basic chat server in Python, and I can get the clients to interact perfectly, however, the clients will only receive data after they have sent some.
I need the clients to be able to receive data at any point.
Does anyone have an example of some code I could look at to see how this could be done, or just a worded explanation of how to do it?
That's a really long story.
You could start by looking at Python's asynchat. Next, you might consider looking at Twisted.
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I have a Python code that processes 1 million rows (3000 bytes) and loads into Oracle database..
The code does lot of edits on many fields before it loads into a database...The code is completely written in Python and it takes lot of processing time...
I want to know if we can speed up the process using Cython implementation...
If so, how can I convert my existing Python code to Cython...
What all the features supported in Cython and is it reliable to use?
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I'm trying to write my own protocol so that multiple servers can pass data and connect with each other, kind of like mongo://. I have been looking at TCP & I understand ports, but how do I write something so that people can just do something like connect("proto://example.com:6767/") ?
Also, I'm writing in python.
Thanks!
I believe you need to look into urllib2 and writing a subclass of BaseHandler, specifically the functions protocol_request and protocol_response.
Whether the way urllib2 handles request/response cycles suits your application is up to you to decide -- it may or may not be exactly what you want.