I have implemented a simple server-client model to send and print messages between my Raspberry Pi and my laptop on which I run Linux, Ubuntu. Here are the client and then the server code. And the server code: I run the server code on my Raspberry Pi and the client code on my laptop. Connection happens succes…
Tag: python
How to check for occurrences of indexes in a file onto another by column and print out the result [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 6 years ago. Improve this question So i have a file1.dat with indexes i need to check (one by line) and a fil…
Scrapy KeyError in Linux Server but not on Windows
My Scrapy works just fine on my local machine, Windows. Then I try to run it on my AWS Linux server, but I got this Why is that? How can I run it on my Linux Server? Answer Suddenly solved and I confused myself. I solve it by updating all the requirements using pip install -r requirements.txt. I added Scrapy
Update python on linux 2.7 to 3.5
So I updated python using these instructions: then then and it worked but when I closed terminal, and wrote python -v it is still python 2.7 and still getting errors executing code that use v3+ standard libraries How to make it working as 3.5? Answer You still have Python 2 installed, and the python command i…
Python wheels: cp27mu not supported
I’m trying to install pytorch (http://pytorch.org/) on Linux, and according to my machine configuration, the command I should run is: pip install https://s3.amazonaws.com/pytorch/whl/torch-0.1.6.post17-cp27-cp27mu-linux_x86_64.whl On one machine (Linux distribution Slackware 14.1) the installation fails…
Virtualenv uses wrong python, even though it is first in $PATH
I had a problem where python was not finding modules installed by pip while in the virtualenv. I have narrowed it down, and found that when I call python when my virtualenv in activated, it still reaches out to /usr/bin/python instead of /home/liam/dev/.virtualenvs/noots/bin/python. When I use which python in…
Why does python xmlrpc call get PermissionError when run through apache?
Here’s /home/blakeh/test.py, which doesn’t really do anything but illustrate the problem with minimal code: If I run this directly as the apache user, there’s no permission problem with making the RPC “foo” call. It only occurs if I run it through apache. I’m using python 3…
Convert Binary Strings (ASCII) to Binary File
I have several large files (3-6 Gb) of 1’s and 0’s characters in ASCII and I would like to convert it to a simply binary file. Newlines are not important and should be discarded. test.bin below is 568 bytes, I would like the 560 bit file. I’ve found several solutions going the other way, con…
Altinstall of Python 2.7.13 on RHEL7 just launches system version
I’m doing an altinstall of Python 2.7.13 on RHEL7 which has 2.7.5 installed. Here’s how I’m building from source: However, even when I tried to access this altinstall directly, I’m getting the system Python, rather than the altinstall. I’ve put SELinux into permissive mode and ge…
Python script works on linux but not on windows, I’m really desperate
Please help me, I’m really desperate and I don’t know what to do. So we had that assignment in university to program dijkstra’s algorithm in python. I did it on my laptop (it’s running debian) and it worked perfectly fine, the script is doing what it’s supposed to do and gives me…