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Let's say I run multiple Python scripts in one shell, each at the same time or using cron in the same hour, and let's assume each script makes a different HTTP request. Can the OS do the HTTP in an asynchronous way or the computer will wait until one request is finished to start another?
I tried this and apparently worked, but I want to know how.
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I have a two socket scripts which I want to access from outside local network but None of these solution seem to work.Tried this Accessing python server (web server) using ngrok and this https://pyngrok.readthedocs.io/en/latest/integrations.html#python-tcp-server-and-client and this https://gist.github.com/Jc2k/61aeb5b551d006b17f97 didn't work for me.
Windows 7 python 3.8.8
Any other solution?
This solution may work it worked for me
https://youtu.be/HI1kbr6vBhQ
Just follow the screen as the voice is in another language.
First setup ngrok
Then ngrok tcp port-no
It will return 'forwarding' which will have a port number put it in your file
Then ping the thing it returned it will return the ip then put it in client file
That's all
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I'm making a POS system using Tkinter for my Computing Programming Project and for the program analysis we have to talk about the proposed solution and how we'll go about carrying out the program. For this, it's recommended to talk about system requirements needed to run the program but I'm not very experienced in talking about system requirements so I'm not sure what numbers to mention in terms of RAM, CPU, storage, etc.
Could you give me some basic numbers that you'd expect a computer to have in order to run a POS program similar to this one?
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Closed 9 years ago.
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I want to make my Raspberry Pi to run a server application in python so that, with my client application on my mac, I could send json requests to it so the Raspberry Pi would preform certain actions based on the json request. I want to know:
Which ports should I use? (I think my verizon FiOS router blocks certain ports
should I use raspian for this project?
How can I get a static IP for my pi?
For the 3rd problem you can use no-ip.com. This won't give you a static ip, but will map your dynamic one to a url.
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I have some software that occasionally logs me off automaticly. I want to block this, so I won't be logged off (windows 7). Are there a way to block log off requests using Python? If so, then how and if not; are there any other solutions?
Looks as if there's a possible solution in an MSDN article.
What you'd have to do is write a simple Windows application which handles the WM_QUERYENDSESSION event, and returns FALSE, then, in theory, as long as that application is running, the system won't log you out. It's possible that just leaving open an instance of notepad.exe with an unsaved file in it would achieve the same thing.
It, might, however, cause all other applications to terminate, so, if that's undesirable, you'd have to intercept the call to ExitWindows from softXpand, which is much more complicated.
Some security products like Comodo Internet Security will allow you to run an application in a sandbox, such that you can intercept and deny certain system calls, which might work.
See also: this question.
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Would like to know how proxy servers work (i.e. generally, how the mechanism works for the request process).
We're trying to understand how to set up a proxy server for our Web application. We need several processes to access the Internet through a proxy server in the internal network. Ideally, we could run custom Python code somewhere inside the proxy - especially before actually executing the request.
This is probably a really basic / dumb question, but now that I know that we should probably use a proxy, I am struggling to understand how they work and how we should incorporate them to our infrastructure.
Thanks very much! Any information on this will be very appreciated!